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replicate the remove-all-trailing whitespace commit(s) in master

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This commit is contained in:
Paul Davis
2015-10-26 14:35:06 -04:00
parent 589f2a1ab8
commit bc487bb4b0
235 changed files with 5833 additions and 5840 deletions
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62
gtk2_ardour/ardour_ui.cc
View File

@@ -430,7 +430,7 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
}
/* Separate windows */
WM::Manager::instance().register_window (&key_editor);
WM::Manager::instance().register_window (&session_option_editor);
WM::Manager::instance().register_window (&speaker_config_window);
@@ -592,13 +592,13 @@ ARDOUR_UI::post_engine ()
if (ARDOUR_COMMAND_LINE::show_key_actions) {
vector<string> paths;
vector<string> labels;
vector<string> tooltips;
vector<string> keys;
vector<Glib::RefPtr<Gtk::Action> > actions;
Gtkmm2ext::ActionMap::get_all_actions (paths, labels, tooltips, keys, actions);
vector<string>::iterator k;
@@ -617,7 +617,7 @@ ARDOUR_UI::post_engine ()
AudioEngine::instance()->stop ();
exit (0);
}
/* this being a GUI and all, we want peakfiles */
AudioFileSource::set_build_peakfiles (true);
@@ -5130,7 +5130,7 @@ ARDOUR_UI::setup_toplevel_window (Gtk::Window& window, const string& name, void*
if (!window_icons.empty()) {
window.set_default_icon_list (window_icons);
}
Gtkmm2ext::WindowTitle title (Glib::get_application_name());
if (!name.empty()) {
@@ -5164,15 +5164,15 @@ ARDOUR_UI::key_event_handler (GdkEventKey* ev, Gtk::Window* event_window)
/* until we get ardour bindings working, we are not handling key
* releases yet.
*/
if (ev->type != GDK_KEY_PRESS) {
return false;
}
if (event_window == &_main_window) {
window = event_window;
/* find current tab contents */
Gtk::Widget* w = _tabs.get_nth_page (_tabs.get_current_page());
@@ -5184,25 +5184,25 @@ ARDOUR_UI::key_event_handler (GdkEventKey* ev, Gtk::Window* event_window)
}
DEBUG_TRACE (DEBUG::Accelerators, string_compose ("main window key event, bindings = %1, global = %2\n", bindings, &global_bindings));
} else {
window = event_window;
/* see if window uses ardour binding system */
bindings = reinterpret_cast<Gtkmm2ext::Bindings*>(window->get_data ("ardour-bindings"));
}
}
/* An empty binding set is treated as if it doesn't exist */
if (bindings && bindings->empty()) {
bindings = 0;
}
return key_press_focus_accelerator_handler (*window, ev, bindings);
}
bool
ARDOUR_UI::key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey* ev, Gtkmm2ext::Bindings* bindings)
{
@@ -5217,14 +5217,14 @@ ARDOUR_UI::key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey
Gtkmm2ext::possibly_translate_mod_to_make_legal_accelerator(modifier);
if (focus) {
/* some widget has keyboard focus */
if (GTK_IS_ENTRY(focus) || Keyboard::some_magic_widget_has_focus()) {
/* A particular kind of focusable widget currently has keyboard
* focus. All unmodified key events should go to that widget
* first and not be used as an accelerator by default
* first and not be used as an accelerator by default
*/
special_handling_of_unmodified_accelerators = true;
@@ -5271,9 +5271,9 @@ ARDOUR_UI::key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey
all "normal text" accelerators.
*/
if (!special_handling_of_unmodified_accelerators || (ev->state & mask)) {
/* no special handling or there are modifiers in effect: accelerate first */
DEBUG_TRACE (DEBUG::Accelerators, "\tactivate, then propagate\n");
@@ -5286,7 +5286,7 @@ ARDOUR_UI::key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey
if (bindings) {
DEBUG_TRACE (DEBUG::Accelerators, string_compose ("\tusing Ardour bindings %1 for this event\n", bindings));
if (bindings->activate (k, Bindings::Press)) {
DEBUG_TRACE (DEBUG::Accelerators, "\t\thandled\n");
return true;
@@ -5294,47 +5294,47 @@ ARDOUR_UI::key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey
}
DEBUG_TRACE (DEBUG::Accelerators, "\tnot yet handled, try global bindings\n");
if (global_bindings && global_bindings->activate (k, Bindings::Press)) {
DEBUG_TRACE (DEBUG::Accelerators, "\t\thandled\n");
return true;
}
DEBUG_TRACE (DEBUG::Accelerators, "\tnot accelerated, now propagate\n");
if (gtk_window_propagate_key_event (win, ev)) {
DEBUG_TRACE (DEBUG::Accelerators, "\tpropagate handled\n");
return true;
}
} else {
/* no modifiers, propagate first */
DEBUG_TRACE (DEBUG::Accelerators, "\tpropagate, then activate\n");
if (gtk_window_propagate_key_event (win, ev)) {
DEBUG_TRACE (DEBUG::Accelerators, "\thandled by propagate\n");
return true;
}
DEBUG_TRACE (DEBUG::Accelerators, "\tpropagation didn't handle, so activate\n");
KeyboardKey k (ev->state, ev->keyval);
KeyboardKey k (ev->state, ev->keyval);
if (bindings) {
DEBUG_TRACE (DEBUG::Accelerators, "\tusing Ardour bindings for this window\n");
if (bindings->activate (k, Bindings::Press)) {
DEBUG_TRACE (DEBUG::Accelerators, "\t\thandled\n");
return true;
}
}
}
DEBUG_TRACE (DEBUG::Accelerators, "\tnot yet handled, try global bindings\n");
if (global_bindings && global_bindings->activate (k, Bindings::Press)) {
DEBUG_TRACE (DEBUG::Accelerators, "\t\thandled\n");
return true;

16
gtk2_ardour/ardour_ui.h
View File

@@ -225,7 +225,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
XMLNode* mixer_settings () const;
XMLNode* keyboard_settings () const;
XMLNode* tearoff_settings (const char*) const;
void save_ardour_state ();
gboolean configure_handler (GdkEventConfigure* conf);
@@ -325,7 +325,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
Gtk::Window& main_window () { return _main_window; }
void setup_toplevel_window (Gtk::Window&, const std::string& name, void* owner);
/* called from a static C function */
GtkNotebook* tab_window_root_drop (GtkNotebook* src,
@@ -373,14 +373,14 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
bool first_time_engine_run;
bool tabs_button_event (GdkEventButton* ev);
void show_tabbable (Gtkmm2ext::Tabbable*);
void hide_tabbable (Gtkmm2ext::Tabbable*);
void detach_tabbable (Gtkmm2ext::Tabbable*);
void attach_tabbable (Gtkmm2ext::Tabbable*);
void tabbable_state_change (Gtkmm2ext::Tabbable&);
void toggle_meterbridge ();
int setup_windows ();
@@ -402,7 +402,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
void session_dirty_changed ();
void update_title ();
void map_transport_state ();
int32_t do_engine_start ();
@@ -652,7 +652,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
RCOptionEditor* rc_option_editor;
Gtk::HBox rc_option_editor_placeholder;
WM::Proxy<SpeakerDialog> speaker_config_window;
WM::Proxy<AddRouteDialog> add_route_dialog;
WM::Proxy<About> about;
@@ -679,7 +679,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
BigClockWindow* create_big_clock_window();
GlobalPortMatrixWindow* create_global_port_matrix (ARDOUR::DataType);
KeyEditor* create_key_editor ();
ARDOUR::SystemExec *video_server_process;
void handle_locations_change (ARDOUR::Location*);
@@ -831,7 +831,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
void tabs_page_removed (Gtk::Widget*, guint page_number);
bool key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey* ev, Gtkmm2ext::Bindings*);
bool try_gtk_accel_binding (GtkWindow* win, GdkEventKey* ev, bool translate, GdkModifierType modifier);
bool main_window_delete_event (GdkEventAny*);
bool idle_ask_about_quit ();

6
gtk2_ardour/ardour_ui2.cc
View File

@@ -87,9 +87,9 @@ ARDOUR_UI::tabs_button_event (GdkEventButton* ev)
* translate before computing if event is inside the
* close button.
*/
close_button->get_toplevel()->translate_coordinates (_tabs, alloc.get_x(), alloc.get_y(), dx, dy);
if (ev->x >= dx &&
ev->y >= dy &&
ev->x < dx + alloc.get_width() &&
@@ -100,7 +100,7 @@ ARDOUR_UI::tabs_button_event (GdkEventButton* ev)
}
}
}
return false;
}

42
gtk2_ardour/ardour_ui_dependents.cc
View File

@@ -62,13 +62,13 @@ ARDOUR_UI::we_have_dependents ()
{
install_actions ();
load_bindings ();
ProcessorBox::register_actions ();
/* Global, editor, mixer, processor box actions are defined now. Link
them with any bindings, so that GTK does not get a chance to define
the GTK accel map entries first when we ask the GtkUIManager to
create menus/widgets.
create menus/widgets.
If GTK adds the actions to its accel map before we do, we lose our
freedom to use any keys. More precisely, we can use any keys, but
@@ -81,9 +81,9 @@ ARDOUR_UI::we_have_dependents ()
importantly they don't have menus showing the bindings, so it is
less of an issue.
*/
Gtkmm2ext::Bindings::associate_all ();
editor->setup_tooltips ();
editor->UpdateAllTransportClocks.connect (sigc::mem_fun (*this, &ARDOUR_UI::update_transport_clocks));
@@ -92,7 +92,7 @@ ARDOUR_UI::we_have_dependents ()
tabbable_state_change (*editor);
tabbable_state_change (*mixer);
tabbable_state_change (*rc_option_editor);
/* all actions are defined */
ActionManager::load_menus (ARDOUR_COMMAND_LINE::menus_file);
@@ -101,7 +101,7 @@ ARDOUR_UI::we_have_dependents ()
mixer->track_editor_selection ();
/* catch up on parameters */
boost::function<void (std::string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
Config->map_parameters (pc);
@@ -171,7 +171,7 @@ ARDOUR_UI::tab_window_root_drop (GtkNotebook* src,
win->present ();
return nb->gobj();
}
return 0; /* what was that? */
}
@@ -207,9 +207,9 @@ ARDOUR_UI::main_window_delete_event (GdkEventAny* ev)
* the window manager/desktop can think we're taking too longer to
* handle the "delete" event
*/
Glib::signal_idle().connect (sigc::mem_fun (*this, &ARDOUR_UI::idle_ask_about_quit));
Glib::signal_idle().connect (sigc::mem_fun (*this, &ARDOUR_UI::idle_ask_about_quit));
return true;
}
@@ -262,7 +262,7 @@ ARDOUR_UI::setup_windows ()
}
/* order of addition affects order seen in initial window display */
rc_option_editor->add_to_notebook (_tabs, _("Preferences"));
mixer->add_to_notebook (_tabs, _("Mixer"));
editor->add_to_notebook (_tabs, _("Editor"));
@@ -292,7 +292,7 @@ ARDOUR_UI::setup_windows ()
main_vpacker.pack_start (top_packer, false, false);
/* now add the transport frame to the top of main window */
main_vpacker.pack_start (transport_frame, false, false);
main_vpacker.pack_start (_tabs, true, true);
@@ -305,7 +305,7 @@ ARDOUR_UI::setup_windows ()
setup_tooltips ();
_main_window.signal_delete_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::main_window_delete_event));
/* pack the main vpacker into the main window and show everything
*/
@@ -327,12 +327,12 @@ ARDOUR_UI::setup_windows ()
if ((prop = mnode->property (X_("y"))) != 0) {
y = atoi (prop->value());
}
}
if ((prop = mnode->property (X_("w"))) != 0) {
w = atoi (prop->value());
}
}
if ((prop = mnode->property (X_("h"))) != 0) {
h = atoi (prop->value());
}
@@ -340,17 +340,17 @@ ARDOUR_UI::setup_windows ()
if (x >= 0 && y >= 0 && w >= 0 && h >= 0) {
_main_window.set_position (Gtk::WIN_POS_NONE);
}
if (x >= 0 && y >= 0) {
_main_window.move (x, y);
}
if (w > 0 && h > 0) {
_main_window.set_default_size (w, h);
}
std::string current_tab;
if ((prop = mnode->property (X_("current-tab"))) != 0) {
current_tab = prop->value();
} else {
@@ -364,10 +364,10 @@ ARDOUR_UI::setup_windows ()
_tabs.set_current_page (_tabs.page_num (editor->contents()));
}
}
_main_window.show_all ();
setup_toplevel_window (_main_window, "", this);
_tabs.signal_switch_page().connect (sigc::mem_fun (*this, &ARDOUR_UI::tabs_switch));
_tabs.signal_page_removed().connect (sigc::mem_fun (*this, &ARDOUR_UI::tabs_page_removed));
_tabs.signal_page_added().connect (sigc::mem_fun (*this, &ARDOUR_UI::tabs_page_added));

10
gtk2_ardour/ardour_ui_dialogs.cc
View File

@@ -322,7 +322,7 @@ ARDOUR_UI::unload_session (bool hide_stuff)
update_buffer_load ();
update_title ();
return 0;
}
@@ -332,7 +332,7 @@ ARDOUR_UI::show_tabbable (Tabbable* t)
if (!t) {
return;
}
t->make_visible ();
}
@@ -369,7 +369,7 @@ ARDOUR_UI::tabbable_state_change (Tabbable& t)
{
std::vector<std::string> insensitive_action_names;
std::vector<std::string> sensitive_action_names;
Glib::RefPtr<Action> action;
Glib::RefPtr<Action> action;
std::string downcased_name = downcase (t.name());
if (t.tabbed()) {
@@ -385,7 +385,7 @@ ARDOUR_UI::tabbable_state_change (Tabbable& t)
insensitive_action_names.push_back (string_compose ("hide-%1", downcased_name));
sensitive_action_names.push_back (string_compose ("show-%1", downcased_name));
sensitive_action_names.push_back (string_compose ("detach-%1", downcased_name));
} else if (t.window_visible()) {
insensitive_action_names.push_back (string_compose ("detach-%1", downcased_name));
@@ -398,7 +398,7 @@ ARDOUR_UI::tabbable_state_change (Tabbable& t)
/* not currently visible. allow user to retab it or just make
* it visible.
*/
insensitive_action_names.push_back (string_compose ("detach-%1", downcased_name));
insensitive_action_names.push_back (string_compose ("hide-%1", downcased_name));
sensitive_action_names.push_back (string_compose ("show-%1", downcased_name));

6
gtk2_ardour/ardour_ui_ed.cc
View File

@@ -229,11 +229,11 @@ ARDOUR_UI::install_actions ()
global_actions.register_action (common_actions, X_("hide-editor"), _("Hide"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::hide_tabbable), editor));
global_actions.register_action (common_actions, X_("hide-mixer"), _("Hide"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::hide_tabbable), mixer));
global_actions.register_action (common_actions, X_("hide-preferences"), _("Hide"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::hide_tabbable), rc_option_editor));
global_actions.register_action (common_actions, X_("attach-editor"), _("Attach"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::attach_tabbable), editor));
global_actions.register_action (common_actions, X_("attach-mixer"), _("Attach"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::attach_tabbable), mixer));
global_actions.register_action (common_actions, X_("attach-preferences"), _("Attach"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::attach_tabbable), rc_option_editor));
global_actions.register_action (common_actions, X_("detach-editor"), _("Detach"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::detach_tabbable), editor));
global_actions.register_action (common_actions, X_("detach-mixer"), _("Detach"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::detach_tabbable), mixer));
global_actions.register_action (common_actions, X_("detach-preferences"), _("Detach"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::detach_tabbable), rc_option_editor));
@@ -660,7 +660,7 @@ ARDOUR_UI::save_ardour_state ()
}
main_window_node.add_property (X_("current-tab"), current_tab);
/* Windows */
WM::Manager::instance().add_state (*window_node);

38
gtk2_ardour/editor.cc
View File

@@ -745,7 +745,7 @@ Editor::Editor ()
/* need to show the "contents" widget so that notebook will show if tab is switched to
*/
global_hpacker.show ();
global_hpacker.show ();
/* register actions now so that set_state() can find them and set toggles/checks etc */
@@ -1258,7 +1258,7 @@ Editor::update_title ()
if (!own_window()) {
return;
}
if (_session) {
bool dirty = _session->dirty();
@@ -2183,7 +2183,7 @@ Editor::set_state (const XMLNode& node, int version)
set_id (node);
Tabbable::set_state (node, version);
if (_session && (prop = node.property ("playhead"))) {
framepos_t pos;
sscanf (prop->value().c_str(), "%" PRIi64, &pos);
@@ -2414,13 +2414,13 @@ Editor::get_state ()
node->add_property ("id", buf);
node->add_child_nocopy (Tabbable::get_state());
snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&edit_pane)->gobj()));
node->add_property("edit-horizontal-pane-pos", string(buf));
node->add_property("notebook-shrunk", _notebook_shrunk ? "1" : "0");
snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&editor_summary_pane)->gobj()));
node->add_property("edit-vertical-pane-pos", string(buf));
maybe_add_mixer_strip_width (*node);
node->add_property ("zoom-focus", enum_2_string (zoom_focus));
@@ -2885,9 +2885,9 @@ Editor::setup_toolbar ()
if (!ARDOUR::Profile->get_trx()) {
mode_box->pack_start (edit_mode_selector, false, false);
}
mode_box->pack_start (*mouse_mode_box, false, false);
/* Zoom */
_zoom_box.set_spacing (2);
@@ -5607,12 +5607,12 @@ Editor::session_going_away ()
stop_step_editing ();
if (own_window()) {
/* get rid of any existing editor mixer strip */
WindowTitle title(Glib::get_application_name());
title += _("Editor");
own_window()->set_title (title.get_string());
}
@@ -5851,7 +5851,7 @@ Gtk::Window*
Editor::use_own_window (bool and_fill_it)
{
bool new_window = !own_window();
Gtk::Window* win = Tabbable::use_own_window (and_fill_it);
if (win && new_window) {
@@ -5862,39 +5862,39 @@ Editor::use_own_window (bool and_fill_it)
// win->signal_realize().connect (*this, &Editor::on_realize);
win->signal_event().connect (sigc::mem_fun (*this, &Editor::generic_event_handler));
win->set_data ("ardour-bindings", bindings);
update_title ();
}
DisplaySuspender ds;
contents().show_all ();
/* XXX: this is a bit unfortunate; it would probably
be nicer if we could just call show () above rather
than needing the show_all ()
*/
/* re-hide stuff if necessary */
editor_list_button_toggled ();
parameter_changed ("show-summary");
parameter_changed ("show-group-tabs");
parameter_changed ("show-zoom-tools");
/* now reset all audio_time_axis heights, because widgets might need
to be re-hidden
*/
TimeAxisView *tv;
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
tv = (static_cast<TimeAxisView*>(*i));
tv->reset_height ();
}
if (current_mixer_strip) {
current_mixer_strip->hide_things ();
current_mixer_strip->parameter_changed ("mixer-element-visibility");
}
return win;
}

2
gtk2_ardour/editor.h
View File

@@ -143,7 +143,7 @@ class Editor : public PublicEditor, public PBD::ScopedConnectionList, public ARD
ARDOUR::Session* session() const { return _session; }
Gtk::Window* use_own_window (bool and_fill_it);
void first_idle ();
virtual bool have_idled () const { return _have_idled; }

14
gtk2_ardour/editor_actions.cc
View File

@@ -477,7 +477,7 @@ Editor::register_actions ()
Glib::RefPtr<ActionGroup> mouse_mode_actions = myactions.create_action_group (X_("MouseMode"));
RadioAction::Group mouse_mode_group;
act = myactions.register_toggle_action (mouse_mode_actions, "set-mouse-mode-object-range", _("Smart Object Mode"), sigc::mem_fun (*this, &Editor::mouse_mode_object_range_toggled));
act = myactions.register_toggle_action (mouse_mode_actions, "set-mouse-mode-object-range", _("Smart Object Mode"), sigc::mem_fun (*this, &Editor::mouse_mode_object_range_toggled));
smart_mode_action = Glib::RefPtr<ToggleAction>::cast_static (act);
smart_mode_button.set_related_action (smart_mode_action);
smart_mode_button.set_text (_("Smart"));
@@ -488,27 +488,27 @@ Editor::register_actions ()
mouse_move_button.set_icon (Gtkmm2ext::ArdourIcon::ToolGrab);
mouse_move_button.set_name ("mouse mode button");
act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-range", _("Range Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseRange));
act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-range", _("Range Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseRange));
mouse_select_button.set_related_action (act);
mouse_select_button.set_icon (Gtkmm2ext::ArdourIcon::ToolRange);
mouse_select_button.set_name ("mouse mode button");
act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-draw", _("Note Drawing Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseDraw));
act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-draw", _("Note Drawing Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseDraw));
mouse_draw_button.set_related_action (act);
mouse_draw_button.set_icon (Gtkmm2ext::ArdourIcon::ToolDraw);
mouse_draw_button.set_name ("mouse mode button");
act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-audition", _("Audition Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseAudition));
act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-audition", _("Audition Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseAudition));
mouse_audition_button.set_related_action (act);
mouse_audition_button.set_icon (Gtkmm2ext::ArdourIcon::ToolAudition);
mouse_audition_button.set_name ("mouse mode button");
act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-timefx", _("Time FX Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseTimeFX));
act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-timefx", _("Time FX Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseTimeFX));
mouse_timefx_button.set_related_action (act);
mouse_timefx_button.set_icon (Gtkmm2ext::ArdourIcon::ToolStretch);
mouse_timefx_button.set_name ("mouse mode button");
act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-content", _("Content Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseContent));
act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-content", _("Content Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseContent));
mouse_content_button.set_related_action (act);
mouse_content_button.set_icon (Gtkmm2ext::ArdourIcon::ToolContent);
mouse_content_button.set_name ("mouse mode button");
@@ -742,7 +742,7 @@ Editor::register_actions ()
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
tact->set_active (true);
myactions.register_action (editor_actions, X_("toggle-midi-input-active"), _("Toggle MIDI Input Active for Editor-Selected Tracks/Busses"),
myactions.register_action (editor_actions, X_("toggle-midi-input-active"), _("Toggle MIDI Input Active for Editor-Selected Tracks/Busses"),
sigc::bind (sigc::mem_fun (*this, &Editor::toggle_midi_input_active), false));
}

4
gtk2_ardour/editor_canvas.cc
View File

@@ -505,7 +505,7 @@ Editor::maybe_autoscroll (bool allow_horiz, bool allow_vert, bool from_headers)
if (!toplevel) {
return;
}
if (!UIConfiguration::instance().get_autoscroll_editor () || autoscroll_active ()) {
return;
}
@@ -744,7 +744,7 @@ Editor::autoscroll_canvas ()
x = min (max ((ArdourCanvas::Coord) x, autoscroll_boundary.x0), autoscroll_boundary.x1);
}
y = min (max ((ArdourCanvas::Coord) y, autoscroll_boundary.y0), autoscroll_boundary.y1);
toplevel->translate_coordinates (*_track_canvas_viewport, x, y, cx, cy);
ArdourCanvas::Duple d = _track_canvas->window_to_canvas (ArdourCanvas::Duple (cx, cy));

20
gtk2_ardour/keyeditor.cc
View File

@@ -60,9 +60,9 @@ KeyEditor::KeyEditor ()
last_keyval = 0;
notebook.signal_switch_page ().connect (sigc::mem_fun (*this, &KeyEditor::page_change));
vpacker.pack_start (notebook, true, true);
if (!ARDOUR::Profile->get_sae()) {
Label* hint = manage (new Label (_("Select an action, then press the key(s) to (re)set its shortcut")));
@@ -126,7 +126,7 @@ KeyEditor::on_key_press_event (GdkEventKey* ev)
* keys will be used by GTK to change the selection/treeview cursor
* position
*/
return true;
}
@@ -211,7 +211,7 @@ KeyEditor::Tab::unbind ()
if (!(*i)[columns.bindable]) {
return;
}
bindings->remove (action, Gtkmm2ext::Bindings::Press, true);
(*i)[columns.binding] = string ();
}
@@ -244,7 +244,7 @@ KeyEditor::Tab::bind (GdkEventKey* release_event, guint pressed_key)
void
KeyEditor::Tab::populate ()
{
{
vector<string> paths;
vector<string> labels;
vector<string> tooltips;
@@ -261,7 +261,7 @@ KeyEditor::Tab::populate ()
vector<string>::iterator t;
vector<string>::iterator l;
vector<Glib::RefPtr<Action> >::iterator a;
model->clear ();
for (a = actions.begin(), l = labels.begin(), k = keys.begin(), p = paths.begin(), t = tooltips.begin(); l != labels.end(); ++k, ++p, ++t, ++l, ++a) {
@@ -273,7 +273,7 @@ KeyEditor::Tab::populate ()
string category = parts[1];
string action_name = parts[2];
if (action_name.empty()) {
continue;
}
@@ -301,13 +301,13 @@ KeyEditor::Tab::populate ()
/* now set up the child row that we're about to fill
* out with information
*/
row = *(model->append (parent.children()));
} else {
/* category/group is present, so just add the child row */
row = *(model->append ((*r->second)->children()));
}
@@ -315,7 +315,7 @@ KeyEditor::Tab::populate ()
/* add this action */
/* use the "visible label" as the action name */
if (l->empty ()) {
/* no label, try using the tooltip instead */
row[columns.name] = *t;

12
gtk2_ardour/keyeditor.h
View File

@@ -40,7 +40,7 @@ class KeyEditor : public ArdourWindow
KeyEditor ();
void add_tab (std::string const &name, Gtkmm2ext::Bindings&);
protected:
bool on_key_press_event (GdkEventKey*);
bool on_key_release_event (GdkEventKey*);
@@ -50,12 +50,12 @@ class KeyEditor : public ArdourWindow
{
public:
Tab (KeyEditor&, std::string const &name, Gtkmm2ext::Bindings*);
void populate ();
void unbind ();
void bind (GdkEventKey* release_event, guint pressed_key);
void action_selected ();
struct KeyEditorColumns : public Gtk::TreeModel::ColumnRecord {
KeyEditorColumns () {
add (name);
@@ -70,12 +70,12 @@ class KeyEditor : public ArdourWindow
Gtk::TreeModelColumn<bool> bindable;
Gtk::TreeModelColumn<Glib::RefPtr<Gtk::Action> > action;
};
Gtk::VBox vpacker;
/* give KeyEditor full access to these. This is just a helper
class with no special semantics
*/
KeyEditor& owner;
std::string name;
Gtkmm2ext::Bindings* bindings;
@@ -86,7 +86,7 @@ class KeyEditor : public ArdourWindow
};
friend class Tab;
Gtk::VBox vpacker;
Gtk::Notebook notebook;
Gtk::Button unbind_button;

2
gtk2_ardour/mixer_actor.cc
View File

@@ -79,7 +79,7 @@ MixerActor::register_actions ()
myactions.register_action (group, "scroll-left", _("Scroll Mixer Window to the left"), sigc::mem_fun (*this, &MixerActor::scroll_left));
myactions.register_action (group, "scroll-right", _("Scroll Mixer Window to the left"), sigc::mem_fun (*this, &MixerActor::scroll_right));
myactions.register_action (group, "toggle-midi-input-active", _("Toggle MIDI Input Active for Mixer-Selected Tracks/Busses"),
myactions.register_action (group, "toggle-midi-input-active", _("Toggle MIDI Input Active for Mixer-Selected Tracks/Busses"),
sigc::bind (sigc::mem_fun (*this, &MixerActor::toggle_midi_input_active), false));
}

2
gtk2_ardour/mixer_actor.h
View File

@@ -45,7 +45,7 @@ class MixerActor : virtual public sigc::trackable
Gtkmm2ext::ActionMap myactions;
RouteProcessorSelection _selection;
RouteUISelection _route_targets;
virtual void set_route_targets_for_operation () = 0;
void solo_action ();

34
gtk2_ardour/mixer_ui.cc
View File

@@ -108,7 +108,7 @@ Mixer_UI::Mixer_UI ()
/* bindings was already set in MixerActor constructor */
_content.set_data ("ardour-bindings", bindings);
scroller.set_can_default (true);
// set_default (scroller);
@@ -2085,20 +2085,16 @@ Mixer_UI::update_title ()
n = "*" + n;
}
if (own_window()) {
WindowTitle title (n);
title += S_("Window|Mixer");
title += Glib::get_application_name ();
own_window()->set_title (title.get_string());
}
WindowTitle title (n);
title += S_("Window|Mixer");
title += Glib::get_application_name ();
own_window()->set_title (title.get_string());
} else {
if (own_window()) {
WindowTitle title (S_("Window|Mixer"));
title += Glib::get_application_name ();
own_window()->set_title (title.get_string());
}
WindowTitle title (S_("Window|Mixer"));
title += Glib::get_application_name ();
own_window()->set_title (title.get_string());
}
}
@@ -2172,11 +2168,8 @@ Mixer_UI::maximise_mixer_space ()
return;
}
Gtk::Window* win = (Gtk::Window*) get_toplevel();
if (win) {
win->fullscreen ();
_maximised = true;
if (_maximised) {
return;
}
_window->fullscreen ();
@@ -2190,11 +2183,8 @@ Mixer_UI::restore_mixer_space ()
return;
}
Gtk::Window* win = (Gtk::Window*) get_toplevel();
if (win) {
win->unfullscreen();
_maximised = false;
if (!_maximised) {
return;
}
own_window()->unfullscreen();

3
gtk2_ardour/mixer_ui.h
View File

@@ -361,7 +361,10 @@ class Mixer_UI : public Gtkmm2ext::Tabbable, public PBD::ScopedConnectionList, p
=======
void create_own_window ();
<<<<<<< HEAD
>>>>>>> the basics of tabbed
=======
>>>>>>> replicate the remove-all-trailing whitespace commit(s) in master
/// true if we are in fullscreen mode
bool _maximised;

2
gtk2_ardour/monitor_section.cc
View File

@@ -852,7 +852,7 @@ MonitorSection::register_actions ()
string action_name;
string action_descr;
Glib::RefPtr<Action> act;
monitor_actions = myactions.create_action_group (X_("Monitor"));
myactions.register_toggle_action (monitor_actions, "monitor-mono", _("Switch monitor to mono"),

6
gtk2_ardour/plugin_ui.cc
View File

@@ -362,11 +362,11 @@ PluginUIWindow::on_key_press_event (GdkEventKey* event)
}
}
return true;
}
}
/* for us to be getting key press events, there really
MUST be a _pluginui, but just to be safe, check ...
*/
if (_pluginui) {
_pluginui->grab_focus();
if (_pluginui->non_gtk_gui()) {
@@ -379,7 +379,7 @@ PluginUIWindow::on_key_press_event (GdkEventKey* event)
} else {
return relay_key_press (event, this);
}
}
}
return false;
}

4
gtk2_ardour/processor_box.cc
View File

@@ -2835,11 +2835,11 @@ ProcessorBox::register_actions ()
sigc::ptr_fun (ProcessorBox::rb_copy));
delete_action = processor_box_actions.register_action (popup_act_grp, X_("delete"), _("Delete"),
sigc::ptr_fun (ProcessorBox::rb_delete));
ActionManager::plugin_selection_sensitive_actions.push_back (cut_action);
ActionManager::plugin_selection_sensitive_actions.push_back (copy_action);
ActionManager::plugin_selection_sensitive_actions.push_back (delete_action);
paste_action = processor_box_actions.register_action (popup_act_grp, X_("paste"), _("Paste"),
sigc::ptr_fun (ProcessorBox::rb_paste));
rename_action = processor_box_actions.register_action (popup_act_grp, X_("rename"), _("Rename"),

12
gtk2_ardour/processor_box.h
View File

@@ -82,27 +82,27 @@ class ProcessorWindowProxy : public WM::ProxyBase
public:
ProcessorWindowProxy (std::string const &, ProcessorBox *, boost::weak_ptr<ARDOUR::Processor>);
~ProcessorWindowProxy();
Gtk::Window* get (bool create = false);
boost::weak_ptr<ARDOUR::Processor> processor () const {
return _processor;
}
ARDOUR::SessionHandlePtr* session_handle();
void show_the_right_window ();
void set_custom_ui_mode(bool use_custom) { want_custom = use_custom; }
int set_state (const XMLNode&, int);
XMLNode& get_state ();
private:
ProcessorBox* _processor_box;
boost::weak_ptr<ARDOUR::Processor> _processor;
bool is_custom;
bool want_custom;
bool _valid;
void processor_going_away ();
PBD::ScopedConnection going_away_connection;
};

2
gtk2_ardour/public_editor.h
View File

@@ -423,7 +423,7 @@ class PublicEditor : public Gtkmm2ext::Tabbable {
PBD::Signal0<void> MouseModeChanged;
Gtkmm2ext::Bindings* bindings;
protected:
friend class DisplaySuspender;
virtual void suspend_route_redisplay () = 0;

2
gtk2_ardour/rc_option_editor.cc
View File

@@ -3254,7 +3254,7 @@ Gtk::Window*
RCOptionEditor::use_own_window (bool and_fill_it)
{
bool new_window = !own_window();
Gtk::Window* win = Tabbable::use_own_window (and_fill_it);
if (win && new_window) {

2
gtk2_ardour/rc_option_editor.h
View File

@@ -42,7 +42,7 @@ public:
void populate_sync_options ();
Gtk::Window* use_own_window (bool and_fill_it);
private:
void parameter_changed (std::string const &);
void ltc_generator_volume_changed ();

2
gtk2_ardour/step_entry.cc
View File

@@ -684,7 +684,7 @@ StepEntry::register_actions ()
RadioAction::Group dot_group;
myactions.register_radio_action (group, dot_group, "no-dotted", _("No Dotted Notes"), sigc::mem_fun (*this, &StepEntry::dot_change), 0);
myactions.register_radio_action (group, dot_group, "toggle-dotted", _("Toggled Dotted Notes"), sigc::mem_fun (*this, &StepEntry::dot_change), 1);
myactions.register_radio_action (group, dot_group, "toggle-double-dotted", _("Toggled Double-Dotted Notes"), sigc::mem_fun (*this, &StepEntry::dot_change), 2);

4
gtk2_ardour/utils.cc
View File

@@ -308,12 +308,12 @@ ARDOUR_UI_UTILS::emulate_key_event (unsigned int keyval)
GdkKeymap *keymap = gdk_keymap_get_for_display (display);
GdkKeymapKey *keymapkey = NULL;
gint n_keys;
if (!gdk_keymap_get_entries_for_keyval(keymap, keyval, &keymapkey, &n_keys)) return false;
if (n_keys !=1) { g_free(keymapkey); return false;}
Gtk::Window& main_window (ARDOUR_UI::instance()->main_window());
GdkEventKey ev;
ev.type = GDK_KEY_PRESS;
ev.window = main_window.get_window()->gobj();

2
gtk2_ardour/window_manager.cc
View File

@@ -196,7 +196,7 @@ ProxyBase::setup ()
{
WindowProxy::setup ();
set_session(_session);
}
}
/*-----------------------*/

38
gtk2_ardour/window_manager.h
View File

@@ -71,37 +71,37 @@ class Manager : public ARDOUR::SessionHandlePtr
Windows _windows;
Glib::RefPtr<Gtk::ActionGroup> window_actions;
Gtk::Window* current_transient_parent;
Manager();
~Manager();
static Manager* _instance;
};
class ProxyBase : public ARDOUR::SessionHandlePtr, public Gtkmm2ext::WindowProxy
{
public:
ProxyBase (const std::string& name, const std::string& menu_name);
ProxyBase (const std::string& name, const std::string& menu_name, const XMLNode&);
virtual ARDOUR::SessionHandlePtr* session_handle () = 0;
protected:
void setup ();
};
class ProxyTemporary: public ProxyBase
{
public:
ProxyTemporary (const std::string& name, Gtk::Window* win);
~ProxyTemporary();
Gtk::Window* get (bool create = false) {
Gtk::Window* get (bool create = false) {
(void) create;
return _window;
}
Gtk::Window* operator->() {
Gtk::Window* operator->() {
return _window;
}
@@ -114,11 +114,11 @@ class ProxyWithConstructor: public ProxyBase
public:
ProxyWithConstructor (const std::string& name, const std::string& menu_name, const boost::function<T*()>& c)
: ProxyBase (name, menu_name) , creator (c) {}
ProxyWithConstructor (const std::string& name, const std::string& menu_name, const boost::function<T*()>& c, const XMLNode* node)
: ProxyBase (name, menu_name, *node) , creator (c) {}
Gtk::Window* get (bool create = false) {
Gtk::Window* get (bool create = false) {
if (!_window) {
if (!create) {
return 0;
@@ -128,13 +128,13 @@ class ProxyWithConstructor: public ProxyBase
if (_window) {
setup ();
}
}
}
return _window;
}
T* operator->() {
T* operator->() {
return dynamic_cast<T*> (get (true));
}
@@ -165,8 +165,8 @@ class Proxy : public ProxyBase
Proxy (const std::string& name, const std::string& menu_name, const XMLNode* node)
: ProxyBase (name, menu_name, *node) {}
Gtk::Window* get (bool create = false) {
Gtk::Window* get (bool create = false) {
if (!_window) {
if (!create) {
return 0;
@@ -176,13 +176,13 @@ class Proxy : public ProxyBase
if (_window) {
setup ();
}
}
}
return _window;
}
T* operator->() {
T* operator->() {
return dynamic_cast<T*> (get(true));
}
@@ -190,7 +190,7 @@ class Proxy : public ProxyBase
/* may return null */
return dynamic_cast<T*> (_window);
}
void set_session(ARDOUR::Session *s) {
SessionHandlePtr::set_session (s);
ARDOUR::SessionHandlePtr* sp = session_handle ();
@@ -199,7 +199,7 @@ class Proxy : public ProxyBase
dynamic_cast<T*>(_window)->set_session(s);
}
}
private:
boost::function<T*()> creator;
};

96
libs/appleutility/CoreAudio/AudioCodecs/ACPublic/ACBaseCodec.cpp
View File

@@ -2,14 +2,14 @@
File: ACBaseCodec.cpp
Abstract: ACBaseCodec.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
//=============================================================================
// Includes
@@ -93,27 +93,27 @@ void ACBaseCodec::GetPropertyInfo(AudioCodecPropertyID inPropertyID, UInt32& out
outPropertyDataSize = SizeOf32(CFStringRef);
outWritable = false;
break;
case kAudioCodecPropertyManufacturerCFString:
outPropertyDataSize = SizeOf32(CFStringRef);
outWritable = false;
break;
case kAudioCodecPropertyFormatCFString:
outPropertyDataSize = SizeOf32(CFStringRef);
outWritable = false;
break;
break;
#endif
case kAudioCodecPropertyRequiresPacketDescription:
outPropertyDataSize = SizeOf32(UInt32);
outWritable = false;
break;
case kAudioCodecPropertyMinimumNumberInputPackets :
outPropertyDataSize = SizeOf32(UInt32);
outWritable = false;
break;
case kAudioCodecPropertyMinimumNumberOutputPackets :
outPropertyDataSize = SizeOf32(UInt32);
outWritable = false;
@@ -123,39 +123,39 @@ void ACBaseCodec::GetPropertyInfo(AudioCodecPropertyID inPropertyID, UInt32& out
outPropertyDataSize = SizeOf32(AudioStreamBasicDescription);
outWritable = true;
break;
case kAudioCodecPropertySupportedInputFormats:
case kAudioCodecPropertyInputFormatsForOutputFormat:
outPropertyDataSize = GetNumberSupportedInputFormats() * SizeOf32(AudioStreamBasicDescription);
outWritable = false;
break;
case kAudioCodecPropertyCurrentOutputFormat:
outPropertyDataSize = SizeOf32(AudioStreamBasicDescription);
outWritable = true;
break;
case kAudioCodecPropertySupportedOutputFormats:
case kAudioCodecPropertyOutputFormatsForInputFormat:
outPropertyDataSize = GetNumberSupportedOutputFormats() * SizeOf32(AudioStreamBasicDescription);
outWritable = false;
break;
case kAudioCodecPropertyMagicCookie:
outPropertyDataSize = GetMagicCookieByteSize();
outWritable = true;
break;
case kAudioCodecPropertyInputBufferSize:
outPropertyDataSize = SizeOf32(UInt32);
outWritable = false;
break;
case kAudioCodecPropertyUsedInputBufferSize:
outPropertyDataSize = SizeOf32(UInt32);
outWritable = false;
break;
case kAudioCodecPropertyIsInitialized:
outPropertyDataSize = SizeOf32(UInt32);
outWritable = false;
@@ -165,7 +165,7 @@ void ACBaseCodec::GetPropertyInfo(AudioCodecPropertyID inPropertyID, UInt32& out
outPropertyDataSize = SizeOf32(UInt32) * 2; // Mono, stereo
outWritable = false;
break;
case kAudioCodecPropertyPrimeMethod:
outPropertyDataSize = SizeOf32(UInt32);
outWritable = false;
@@ -184,35 +184,35 @@ void ACBaseCodec::GetPropertyInfo(AudioCodecPropertyID inPropertyID, UInt32& out
default:
CODEC_THROW(kAudioCodecUnknownPropertyError);
break;
};
}
void ACBaseCodec::GetProperty(AudioCodecPropertyID inPropertyID, UInt32& ioPropertyDataSize, void* outPropertyData)
{
UInt32 thePacketsToGet;
switch(inPropertyID)
{
#if !BUILD_ADEC_LIB
case kAudioCodecPropertyNameCFString:
{
if (ioPropertyDataSize != SizeOf32(CFStringRef)) CODEC_THROW(kAudioCodecBadPropertySizeError);
CABundleLocker lock;
CFStringRef name = CFCopyLocalizedStringFromTableInBundle(CFSTR("unknown codec"), CFSTR("CodecNames"), GetCodecBundle(), CFSTR(""));
*(CFStringRef*)outPropertyData = name;
break;
break;
}
case kAudioCodecPropertyManufacturerCFString:
{
if (ioPropertyDataSize != SizeOf32(CFStringRef)) CODEC_THROW(kAudioCodecBadPropertySizeError);
CABundleLocker lock;
CFStringRef name = CFCopyLocalizedStringFromTableInBundle(CFSTR("Apple, Inc."), CFSTR("CodecNames"), GetCodecBundle(), CFSTR(""));
*(CFStringRef*)outPropertyData = name;
break;
break;
}
#else
// If called on the device these should return nothing but 0
@@ -226,24 +226,24 @@ void ACBaseCodec::GetProperty(AudioCodecPropertyID inPropertyID, UInt32& ioPrope
case kAudioCodecPropertyRequiresPacketDescription:
if(ioPropertyDataSize == SizeOf32(UInt32))
{
*reinterpret_cast<UInt32*>(outPropertyData) = 0;
*reinterpret_cast<UInt32*>(outPropertyData) = 0;
}
else
{
CODEC_THROW(kAudioCodecBadPropertySizeError);
}
break;
case kAudioCodecPropertyMinimumNumberInputPackets :
if(ioPropertyDataSize != SizeOf32(UInt32)) CODEC_THROW(kAudioCodecBadPropertySizeError);
*(UInt32*)outPropertyData = 1;
break;
case kAudioCodecPropertyMinimumNumberOutputPackets :
if(ioPropertyDataSize != SizeOf32(UInt32)) CODEC_THROW(kAudioCodecBadPropertySizeError);
*(UInt32*)outPropertyData = 1;
break;
case kAudioCodecPropertyCurrentInputFormat:
if(ioPropertyDataSize == SizeOf32(AudioStreamBasicDescription))
{
@@ -254,14 +254,14 @@ void ACBaseCodec::GetProperty(AudioCodecPropertyID inPropertyID, UInt32& ioPrope
CODEC_THROW(kAudioCodecBadPropertySizeError);
}
break;
case kAudioCodecPropertySupportedInputFormats:
case kAudioCodecPropertyInputFormatsForOutputFormat:
thePacketsToGet = ioPropertyDataSize / SizeOf32(AudioStreamBasicDescription);
GetSupportedInputFormats(reinterpret_cast<AudioStreamBasicDescription*>(outPropertyData), thePacketsToGet);
ioPropertyDataSize = thePacketsToGet * SizeOf32(AudioStreamBasicDescription);
break;
case kAudioCodecPropertyCurrentOutputFormat:
if(ioPropertyDataSize == SizeOf32(AudioStreamBasicDescription))
{
@@ -272,14 +272,14 @@ void ACBaseCodec::GetProperty(AudioCodecPropertyID inPropertyID, UInt32& ioPrope
CODEC_THROW(kAudioCodecBadPropertySizeError);
}
break;
case kAudioCodecPropertySupportedOutputFormats:
case kAudioCodecPropertyOutputFormatsForInputFormat:
thePacketsToGet = ioPropertyDataSize / SizeOf32(AudioStreamBasicDescription);
GetSupportedOutputFormats(reinterpret_cast<AudioStreamBasicDescription*>(outPropertyData), thePacketsToGet);
ioPropertyDataSize = thePacketsToGet * SizeOf32(AudioStreamBasicDescription);
break;
case kAudioCodecPropertyMagicCookie:
if(ioPropertyDataSize >= GetMagicCookieByteSize())
{
@@ -290,7 +290,7 @@ void ACBaseCodec::GetProperty(AudioCodecPropertyID inPropertyID, UInt32& ioPrope
CODEC_THROW(kAudioCodecBadPropertySizeError);
}
break;
case kAudioCodecPropertyInputBufferSize:
if(ioPropertyDataSize == SizeOf32(UInt32))
{
@@ -301,7 +301,7 @@ void ACBaseCodec::GetProperty(AudioCodecPropertyID inPropertyID, UInt32& ioPrope
CODEC_THROW(kAudioCodecBadPropertySizeError);
}
break;
case kAudioCodecPropertyUsedInputBufferSize:
if(ioPropertyDataSize == SizeOf32(UInt32))
{
@@ -312,7 +312,7 @@ void ACBaseCodec::GetProperty(AudioCodecPropertyID inPropertyID, UInt32& ioPrope
CODEC_THROW(kAudioCodecBadPropertySizeError);
}
break;
case kAudioCodecPropertyIsInitialized:
if(ioPropertyDataSize == SizeOf32(UInt32))
{
@@ -323,7 +323,7 @@ void ACBaseCodec::GetProperty(AudioCodecPropertyID inPropertyID, UInt32& ioPrope
CODEC_THROW(kAudioCodecBadPropertySizeError);
}
break;
case kAudioCodecPropertyAvailableNumberChannels:
if(ioPropertyDataSize == SizeOf32(UInt32) * 2)
{
@@ -373,7 +373,7 @@ void ACBaseCodec::GetProperty(AudioCodecPropertyID inPropertyID, UInt32& ioPrope
default:
CODEC_THROW(kAudioCodecUnknownPropertyError);
break;
};
}
@@ -384,7 +384,7 @@ void ACBaseCodec::SetProperty(AudioCodecPropertyID inPropertyID, UInt32 inProper
{
CODEC_THROW(kAudioCodecIllegalOperationError);
}
switch(inPropertyID)
{
case kAudioCodecPropertyCurrentInputFormat:
@@ -397,7 +397,7 @@ void ACBaseCodec::SetProperty(AudioCodecPropertyID inPropertyID, UInt32 inProper
CODEC_THROW(kAudioCodecBadPropertySizeError);
}
break;
case kAudioCodecPropertyCurrentOutputFormat:
if(inPropertyDataSize == SizeOf32(AudioStreamBasicDescription))
{
@@ -408,11 +408,11 @@ void ACBaseCodec::SetProperty(AudioCodecPropertyID inPropertyID, UInt32 inProper
CODEC_THROW(kAudioCodecBadPropertySizeError);
}
break;
case kAudioCodecPropertyMagicCookie:
SetMagicCookie(inPropertyData, inPropertyDataSize);
break;
case kAudioCodecPropertyMinimumNumberOutputPackets :
case kAudioCodecPropertyMinimumNumberInputPackets :
case kAudioCodecPropertyInputBufferSize:
@@ -432,7 +432,7 @@ void ACBaseCodec::SetProperty(AudioCodecPropertyID inPropertyID, UInt32 inProper
case kAudioCodecPropertyRequiresPacketDescription:
CODEC_THROW(kAudioCodecIllegalOperationError);
break;
default:
CODEC_THROW(kAudioCodecUnknownPropertyError);
break;
@@ -462,13 +462,13 @@ void ACBaseCodec::GetSupportedInputFormats(AudioStreamBasicDescription* outInput
{
UInt32 theNumberFormats = (UInt32)mInputFormatList.size();
ioNumberInputFormats = (theNumberFormats < ioNumberInputFormats) ? theNumberFormats : ioNumberInputFormats;
FormatList::const_iterator theIterator = mInputFormatList.begin();
theNumberFormats = ioNumberInputFormats;
while((theNumberFormats > 0) && (theIterator != mInputFormatList.end()))
{
*outInputFormats = *theIterator;
++outInputFormats;
--theNumberFormats;
std::advance(theIterator, 1);
@@ -501,13 +501,13 @@ void ACBaseCodec::GetSupportedOutputFormats(AudioStreamBasicDescription* outOutp
{
UInt32 theNumberFormats = (UInt32)mOutputFormatList.size();
ioNumberOutputFormats = (theNumberFormats < ioNumberOutputFormats) ? theNumberFormats : ioNumberOutputFormats;
FormatList::const_iterator theIterator = mOutputFormatList.begin();
theNumberFormats = ioNumberOutputFormats;
while((theNumberFormats > 0) && (theIterator != mOutputFormatList.end()))
{
*outOutputFormats = *theIterator;
++outOutputFormats;
--theNumberFormats;
std::advance(theIterator, 1);

28
libs/appleutility/CoreAudio/AudioCodecs/ACPublic/ACBaseCodec.h
View File

@@ -2,14 +2,14 @@
File: ACBaseCodec.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#if !defined(__ACBaseCodec_h__)
#define __ACBaseCodec_h__
@@ -92,7 +92,7 @@ public:
protected:
virtual void ReallocateInputBuffer(UInt32 inInputBufferByteSize) = 0;
bool mIsInitialized;
// Format Management
@@ -102,13 +102,13 @@ public:
void GetCurrentInputFormat(AudioStreamBasicDescription& outInputFormat);
virtual void SetCurrentInputFormat(const AudioStreamBasicDescription& inInputFormat);
UInt32 GetNumberSupportedOutputFormats() const;
void GetSupportedOutputFormats(AudioStreamBasicDescription* outOutputFormats, UInt32& ioNumberOutputFormats) const;
void GetCurrentOutputFormat(AudioStreamBasicDescription& outOutputFormat);
virtual void SetCurrentOutputFormat(const AudioStreamBasicDescription& inOutputFormat);
virtual UInt32 GetMagicCookieByteSize() const;
virtual void GetMagicCookie(void* outMagicCookieData, UInt32& ioMagicCookieDataByteSize) const;
virtual void SetMagicCookie(const void* outMagicCookieData, UInt32 inMagicCookieDataByteSize);
@@ -119,11 +119,11 @@ public:
protected:
void AddInputFormat(const AudioStreamBasicDescription& inInputFormat);
void AddOutputFormat(const AudioStreamBasicDescription& inOutputFormat);
OSType GetSubType();
typedef std::vector<CAStreamBasicDescription> FormatList;
FormatList mInputFormatList;
#if TARGET_OS_WIN32
// VC 2005 screws up if this is not aligned to 8-byte boundaries
@@ -131,7 +131,7 @@ protected:
#else
CAStreamBasicDescription mInputFormat;
#endif
FormatList mOutputFormatList;
#if TARGET_OS_WIN32
// VC 2005 screws up if this is not aligned to 8-byte boundaries

62
libs/appleutility/CoreAudio/AudioCodecs/ACPublic/ACCodec.cpp
View File

@@ -2,14 +2,14 @@
File: ACCodec.cpp
Abstract: ACCodec.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
//=============================================================================
// Includes
@@ -83,18 +83,18 @@ ACCodec::~ACCodec()
OSStatus ACCodec::ComponentEntryDispatch(ComponentParameters *inParameters, ACCodec *inThis)
{
OSStatus theError = kAudioCodecNoError;
try
{
switch (inParameters->what)
{
// these selectors don't use the object pointer
case kComponentOpenSelect:
case kComponentCloseSelect:
theError = ComponentBase::ComponentEntryDispatch(inParameters, inThis);
break;
case kComponentCanDoSelect:
{
switch (GetSelectorForCanDo(inParameters))
@@ -115,7 +115,7 @@ OSStatus ACCodec::ComponentEntryDispatch(ComponentParameters *inParameters, ACCo
}
}
break;
default:
// these selectors use the object pointer
if(inThis != NULL)
@@ -125,16 +125,16 @@ OSStatus ACCodec::ComponentEntryDispatch(ComponentParameters *inParameters, ACCo
case kComponentVersionSelect:
theError = inThis->Version();
break;
case kAudioCodecGetPropertyInfoSelect:
{
PARAM(AudioCodecPropertyID, inPropertyID, 0, 3);
PARAM(UInt32 *, outSize, 1, 3);
PARAM(Boolean *, outWritable, 2, 3);
UInt32 theSize = 0;
Boolean isWritable = false;
inThis->GetPropertyInfo(inPropertyID, theSize, isWritable);
if(outSize != NULL)
{
@@ -146,13 +146,13 @@ OSStatus ACCodec::ComponentEntryDispatch(ComponentParameters *inParameters, ACCo
}
}
break;
case kAudioCodecGetPropertySelect:
{
PARAM(AudioCodecPropertyID, inPropertyID, 0, 3);
PARAM(UInt32 *, ioPropertyDataSize, 1, 3);
PARAM(void *, outPropertyData, 2, 3);
if((ioPropertyDataSize != NULL) && (outPropertyData != NULL))
{
inThis->GetProperty(inPropertyID, *ioPropertyDataSize, outPropertyData);
@@ -163,13 +163,13 @@ OSStatus ACCodec::ComponentEntryDispatch(ComponentParameters *inParameters, ACCo
}
}
break;
case kAudioCodecSetPropertySelect:
{
PARAM(AudioCodecPropertyID, inPropertyID, 0, 3);
PARAM(UInt32, inPropertyDataSize, 1, 3);
PARAM(const void *, inPropertyData, 2, 3);
if(inPropertyData != NULL)
{
inThis->SetProperty(inPropertyID, inPropertyDataSize, inPropertyData);
@@ -180,31 +180,31 @@ OSStatus ACCodec::ComponentEntryDispatch(ComponentParameters *inParameters, ACCo
}
}
break;
case kAudioCodecInitializeSelect:
{
PARAM(const AudioStreamBasicDescription *, inInputFormat, 0, 4);
PARAM(const AudioStreamBasicDescription *, inOutputFormat, 1, 4);
PARAM(const void *, inMagicCookie, 2, 4);
PARAM(UInt32, inMagicCookieByteSize, 3, 4);
inThis->Initialize(inInputFormat, inOutputFormat, inMagicCookie, inMagicCookieByteSize);
}
break;
case kAudioCodecUninitializeSelect:
{
inThis->Uninitialize();
}
break;
case kAudioCodecAppendInputDataSelect:
{
PARAM(const void *, inInputData, 0, 4);
PARAM(UInt32 *, ioInputDataByteSize, 1, 4);
PARAM(UInt32 *, ioNumberPackets, 2, 4);
PARAM(const AudioStreamPacketDescription *, inPacketDescription, 3, 4);
if((inInputData != NULL) && (ioInputDataByteSize != NULL))
{
if(ioNumberPackets != NULL)
@@ -223,7 +223,7 @@ OSStatus ACCodec::ComponentEntryDispatch(ComponentParameters *inParameters, ACCo
}
}
break;
case kAudioCodecProduceOutputDataSelect:
{
PARAM(void *, outOutputData, 0, 5);
@@ -231,7 +231,7 @@ OSStatus ACCodec::ComponentEntryDispatch(ComponentParameters *inParameters, ACCo
PARAM(UInt32 *, ioNumberPackets, 2, 5);
PARAM(AudioStreamPacketDescription *, outPacketDescription, 3, 5);
PARAM(UInt32 *, outStatus, 4, 5);
if((outOutputData != NULL) && (ioOutputDataByteSize != NULL) && (ioNumberPackets != NULL) && (outStatus != NULL))
{
*outStatus = inThis->ProduceOutputPackets(outOutputData, *ioOutputDataByteSize, *ioNumberPackets, outPacketDescription);
@@ -246,7 +246,7 @@ OSStatus ACCodec::ComponentEntryDispatch(ComponentParameters *inParameters, ACCo
}
}
break;
#if AC_NON_INTERLEAVED_SUPPORT
case kAudioCodecAppendInputBufferListSelect:
{
@@ -254,7 +254,7 @@ OSStatus ACCodec::ComponentEntryDispatch(ComponentParameters *inParameters, ACCo
PARAM(UInt32 *, ioNumberPackets, 1, 4);
PARAM(const AudioStreamPacketDescription *, inPacketDescription, 2, 4);
PARAM(UInt32 *, outBytesConsumed, 3, 4);
if((inBufferList != NULL) && (outBytesConsumed != NULL))
{
if(ioNumberPackets != NULL)
@@ -273,14 +273,14 @@ OSStatus ACCodec::ComponentEntryDispatch(ComponentParameters *inParameters, ACCo
}
}
break;
case kAudioCodecProduceOutputBufferListSelect:
{
PARAM(AudioBufferList *, ioBufferList, 0, 4);
PARAM(UInt32 *, ioNumberPackets, 1, 4);
PARAM(AudioStreamPacketDescription *, outPacketDescription, 2, 4);
PARAM(UInt32 *, outStatus, 3, 4);
if((ioBufferList != NULL) && (ioNumberPackets != NULL) && (outStatus != NULL))
{
*outStatus = inThis->ProduceOutputBufferList(ioBufferList, *ioNumberPackets, outPacketDescription);
@@ -296,13 +296,13 @@ OSStatus ACCodec::ComponentEntryDispatch(ComponentParameters *inParameters, ACCo
}
break;
#endif // AC_NON_INTERLEAVED_SUPPORT
case kAudioCodecResetSelect:
{
inThis->Reset();
}
break;
default:
theError = badComponentSelector;
break;
@@ -323,7 +323,7 @@ OSStatus ACCodec::ComponentEntryDispatch(ComponentParameters *inParameters, ACCo
{
theError = kAudioCodecUnspecifiedError;
}
return theError;
}
#endif // !CA_USE_AUDIO_PLUGIN_ONLY && !TARGET_OS_IPHONE

18
libs/appleutility/CoreAudio/AudioCodecs/ACPublic/ACCodec.h
View File

@@ -2,14 +2,14 @@
File: ACCodec.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#if !defined(__ACCodec_h__)
#define __ACCodec_h__
@@ -75,7 +75,7 @@ class ACCodec : public ComponentBase
public:
ACCodec(AudioComponentInstance inInstance);
virtual ~ACCodec();
#if !CA_USE_AUDIO_PLUGIN_ONLY && !TARGET_OS_IPHONE
static OSStatus ComponentEntryDispatch(ComponentParameters *p, ACCodec *This);
#endif
@@ -91,10 +91,10 @@ public:
virtual void Initialize(const AudioStreamBasicDescription* inInputFormat, const AudioStreamBasicDescription* inOutputFormat, const void* inMagicCookie, UInt32 inMagicCookieByteSize) = 0;
virtual void Uninitialize() = 0;
virtual void Reset() = 0;
virtual void AppendInputData(const void* inInputData, UInt32& ioInputDataByteSize, UInt32& ioNumberPackets, const AudioStreamPacketDescription* inPacketDescription) = 0;
virtual void AppendInputBufferList(const AudioBufferList *ioBufferList, UInt32& ioNumberPackets, const AudioStreamPacketDescription *inPacketDescription, UInt32 *outBytesConsumed) = 0;
virtual UInt32 ProduceOutputPackets(void* outOutputData, UInt32& ioOutputDataByteSize, UInt32& ioNumberPackets, AudioStreamPacketDescription* outPacketDescription) = 0;
virtual UInt32 ProduceOutputBufferList(AudioBufferList *ioBufferList, UInt32& ioNumberPackets, AudioStreamPacketDescription *outPacketDescription) = 0;

12
libs/appleutility/CoreAudio/AudioCodecs/ACPublic/ACCodecDispatchTypes.h
View File

@@ -2,14 +2,14 @@
File: ACCodecDispatchTypes.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#if !defined(__ACCodecDispatchTypes_h__)
#define __ACCodecDispatchTypes_h__

12
libs/appleutility/CoreAudio/AudioCodecs/ACPublic/ACConditionalMacros.h
View File

@@ -2,14 +2,14 @@
File: ACConditionalMacros.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#if !defined(__ACConditionalMacros_h__)
#define __ACConditionalMacros_h__

24
libs/appleutility/CoreAudio/AudioCodecs/ACPublic/ACPlugInDispatch.cpp
View File

@@ -2,14 +2,14 @@
File: ACPlugInDispatch.cpp
Abstract: ACPlugInDispatch.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#if AUDIOCODECS_SUPPORT_PLUGINS
#include "ACPlugInDispatch.h"
@@ -242,10 +242,10 @@ AudioComponentMethod AudioCodecNonInterleavedEncoderLookup::Lookup (SInt16 selec
AudioComponentMethod method = AudioCodecLookup::Lookup(selector);
if (method)
return method;
if (selector == kAudioCodecAppendInputBufferListSelect)
return (AudioComponentMethod)AppendInputBufferList;
return NULL;
}
@@ -254,10 +254,10 @@ AudioComponentMethod AudioCodecNonInterleavedDecoderLookup::Lookup (SInt16 selec
AudioComponentMethod method = AudioCodecLookup::Lookup(selector);
if (method)
return method;
if (selector == kAudioCodecProduceOutputBufferListSelect)
return (AudioComponentMethod)ProduceOutputBufferList;
return NULL;
}
#endif
@@ -269,14 +269,14 @@ AudioComponentMethod AudioCodecHWCodecLookup::Lookup (SInt16 selector)
{
AudioComponentMethod method = AudioCodecLookup::Lookup(selector);
if (method) return method;
switch (selector) {
case kAudioCodecAcquireHardwareSelect: return (AudioComponentMethod)AcquireHardware;
case kAudioCodecReleaseHardwareSelect: return (AudioComponentMethod)ReleaseHardware;
default:
break;
}
return NULL;
return NULL;
}
#endif // TARGET_OS_IPHONE && AUDIOCONV_HAVE_AMC

12
libs/appleutility/CoreAudio/AudioCodecs/ACPublic/ACPlugInDispatch.h
View File

@@ -2,14 +2,14 @@
File: ACPlugInDispatch.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __ACPlugInDispatch_h__
#define __ACPlugInDispatch_h__

116
libs/appleutility/CoreAudio/AudioCodecs/ACPublic/ACSimpleCodec.cpp
View File

@@ -2,14 +2,14 @@
File: ACSimpleCodec.cpp
Abstract: ACSimpleCodec.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
//=============================================================================
// Includes
@@ -81,8 +81,8 @@ void ACSimpleCodec::Initialize(const AudioStreamBasicDescription* inInputFormat,
if (mInputFormat.mBytesPerPacket == 0)
{
CODEC_THROW(kAudioCodecUnsupportedFormatError);
}
}
ACBaseCodec::Initialize(inInputFormat, inOutputFormat, inMagicCookie, inMagicCookieByteSize);
}
@@ -91,11 +91,11 @@ void ACSimpleCodec::Uninitialize()
// get rid of the buffer
delete[] mInputBuffer;
mInputBuffer = NULL;
// reset the ring buffer state
mInputBufferStart = 0;
mInputBufferEnd = 0;
ACBaseCodec::Uninitialize();
}
@@ -105,11 +105,11 @@ void ACSimpleCodec::Reset()
if (mInputBuffer) { // could be called before allocated.
memset(mInputBuffer, 0, mInputBufferByteSize);
}
// reset the ring buffer state
mInputBufferStart = 0;
mInputBufferEnd = 0;
ACBaseCodec::Reset();
}
@@ -121,7 +121,7 @@ UInt32 ACSimpleCodec::GetInputBufferByteSize() const
UInt32 ACSimpleCodec::GetUsedInputBufferByteSize() const
{
UInt32 theAnswer = 0;
// this object uses a ring buffer
if(mInputBufferStart <= mInputBufferEnd)
{
@@ -130,10 +130,10 @@ UInt32 ACSimpleCodec::GetUsedInputBufferByteSize() const
}
else
{
// the active region wraps around
// the active region wraps around
theAnswer = (mInputBufferByteSize - mInputBufferStart) + mInputBufferEnd;
}
return theAnswer;
}
@@ -142,7 +142,7 @@ void ACSimpleCodec::AppendInputData(const void* inInputData, UInt32& ioInputData
{
// this buffer handling code doesn't care about such things as the packet descriptions
if(!mIsInitialized) CODEC_THROW(kAudioCodecStateError);
// this is a ring buffer we're dealing with, so we need to set up a few things
UInt32 theUsedByteSize = GetUsedInputBufferByteSize();
UInt32 theAvailableByteSize = GetInputBufferByteSize() - theUsedByteSize;
@@ -150,51 +150,51 @@ void ACSimpleCodec::AppendInputData(const void* inInputData, UInt32& ioInputData
UInt32 theMaxAvailableInputBytes = ioInputDataByteSize; // we can't consume more than we get
const Byte* theInputData = static_cast<const Byte*>(inInputData);
// >>jamesmcc: added this because ioNumberPackets was not being updated if less was taken than given.
// THIS ASSUMES CBR!
UInt32 bytesPerPacketOfInput = mInputFormat.mBytesPerPacket;
UInt32 theAvailablePacketSize = theAvailableByteSize / bytesPerPacketOfInput;
UInt32 minPacketSize = ioNumberPackets < theAvailablePacketSize ? ioNumberPackets : theAvailablePacketSize;
UInt32 minByteSize = minPacketSize * bytesPerPacketOfInput;
// we can copy only as much data as there is or up to how much space is availiable
ioNumberPackets = minPacketSize;
ioInputDataByteSize = minByteSize;
// ioInputDataByteSize had better be <= to theMaxAvailableInputBytes or we're screwed
if (ioInputDataByteSize > theMaxAvailableInputBytes)
{
CODEC_THROW(kAudioCodecStateError);
}
// <<jamesmcc
// <<jamesmcc
// now we have to copy the data taking into account the wrap around and where the start is
if(mInputBufferEnd + ioInputDataByteSize < mInputBufferByteSize)
{
// no wrap around here
memcpy(mInputBuffer + mInputBufferEnd, theInputData, ioInputDataByteSize);
// adjust the end point
mInputBufferEnd += ioInputDataByteSize;
}
else
{
// the copy will wrap
// copy the first part
UInt32 theBeforeWrapByteSize = mInputBufferByteSize - mInputBufferEnd;
memcpy(mInputBuffer + mInputBufferEnd, theInputData, theBeforeWrapByteSize);
// and the rest
UInt32 theAfterWrapByteSize = ioInputDataByteSize - theBeforeWrapByteSize;
memcpy(mInputBuffer, theInputData + theBeforeWrapByteSize, theAfterWrapByteSize);
// adjust the end point
mInputBufferEnd = theAfterWrapByteSize;
}
}
@@ -202,46 +202,46 @@ void ACSimpleCodec::ZeroPadInputData(UInt32& ioNumberPackets, const AudioStreamP
{
// this buffer handling code doesn't care about such things as the packet descriptions
if(!mIsInitialized) CODEC_THROW(kAudioCodecStateError);
// this is a ring buffer we're dealing with, so we need to set up a few things
UInt32 theUsedByteSize = GetUsedInputBufferByteSize();
UInt32 theAvailableByteSize = GetInputBufferByteSize() - theUsedByteSize;
// >>jamesmcc: added this because ioNumberPackets was not being updated if less was taken than given.
// THIS ASSUMES CBR!
UInt32 bytesPerPacketOfInput = mInputFormat.mBytesPerPacket;
UInt32 theAvailablePacketSize = theAvailableByteSize / bytesPerPacketOfInput;
UInt32 minPacketSize = ioNumberPackets < theAvailablePacketSize ? ioNumberPackets : theAvailablePacketSize;
UInt32 minByteSize = minPacketSize * bytesPerPacketOfInput;
// we can copy only as much data as there is or up to how much space is availiable
ioNumberPackets = minPacketSize;
// <<jamesmcc
// <<jamesmcc
// now we have to copy the data taking into account the wrap around and where the start is
if(mInputBufferEnd + minByteSize < mInputBufferByteSize)
{
// no wrap around here
memset(mInputBuffer + mInputBufferEnd, 0, minByteSize);
// adjust the end point
mInputBufferEnd += minByteSize;
}
else
{
// the copy will wrap
// copy the first part
UInt32 theBeforeWrapByteSize = mInputBufferByteSize - mInputBufferEnd;
memset(mInputBuffer + mInputBufferEnd, 0, theBeforeWrapByteSize);
// and the rest
UInt32 theAfterWrapByteSize = minByteSize - theBeforeWrapByteSize;
memset(mInputBuffer, 0, theAfterWrapByteSize);
// adjust the end point
mInputBufferEnd = theAfterWrapByteSize;
}
@@ -252,32 +252,32 @@ void ACSimpleCodec::ConsumeInputData(UInt32 inConsumedByteSize)
{
// this is a convenience routine to make maintaining the ring buffer state easy
UInt32 theContiguousRange = GetInputBufferContiguousByteSize();
if(inConsumedByteSize > GetUsedInputBufferByteSize()) CODEC_THROW(kAudioCodecUnspecifiedError);
if(inConsumedByteSize <= theContiguousRange)
{
// the region to consume doesn't wrap
// figure out how much to consume
inConsumedByteSize = (theContiguousRange < inConsumedByteSize) ? theContiguousRange : inConsumedByteSize;
// clear the consumed bits
memset(mInputBuffer + mInputBufferStart, 0, inConsumedByteSize);
// adjust the start
mInputBufferStart += inConsumedByteSize;
}
else
{
// the region to consume will wrap
// clear the bits to the end of the buffer
memset(mInputBuffer + mInputBufferStart, 0, theContiguousRange);
// now clear the bits left from the start
memset(mInputBuffer, 0, inConsumedByteSize - theContiguousRange);
// adjust the start
mInputBufferStart = inConsumedByteSize - theContiguousRange;
}
@@ -287,24 +287,24 @@ void ACSimpleCodec::ConsumeInputData(UInt32 inConsumedByteSize)
Byte* ACSimpleCodec::GetBytes(UInt32& ioNumberBytes) const
{
// if a client's algorithm has to have contiguous data and mInputBuffer wraps, then someone has to make a copy.
// I can do it more efficiently than the client.
// I can do it more efficiently than the client.
if(!mIsInitialized) CODEC_THROW(kAudioCodecStateError);
UInt32 theUsedByteSize = GetUsedInputBufferByteSize();
//UInt32 theAvailableByteSize = GetInputBufferByteSize() - theUsedByteSize;
if (ioNumberBytes > theUsedByteSize) ioNumberBytes = theUsedByteSize;
SInt32 leftOver = mInputBufferStart + ioNumberBytes - mInputBufferByteSize;
if(leftOver > 0)
{
// need to copy beginning of buffer to the end.
// need to copy beginning of buffer to the end.
// We cleverly over allocated our buffer space to make this possible.
memmove(mInputBuffer + mInputBufferByteSize, mInputBuffer, leftOver);
}
return GetInputBufferStart();
}
@@ -312,17 +312,17 @@ Byte* ACSimpleCodec::GetBytes(UInt32& ioNumberBytes) const
void ACSimpleCodec::ReallocateInputBuffer(UInt32 inInputBufferByteSize)
{
mInputBufferByteSize = inInputBufferByteSize + kBufferPad;
// toss the old buffer
delete[] mInputBuffer;
mInputBuffer = NULL;
// allocate the new one
// allocate extra in order to allow making contiguous data.
UInt32 allocSize = 2*inInputBufferByteSize + kBufferPad;
mInputBuffer = new Byte[allocSize];
memset(mInputBuffer, 0, allocSize);
// reset the ring buffer state
mInputBufferStart = 0;
mInputBufferEnd = 0;
@@ -359,6 +359,6 @@ void ACSimpleCodec::SetProperty(AudioCodecPropertyID inPropertyID, UInt32 inProp
break;
default:
ACBaseCodec::SetProperty(inPropertyID, inPropertyDataSize, inPropertyData);
break;
break;
}
}

20
libs/appleutility/CoreAudio/AudioCodecs/ACPublic/ACSimpleCodec.h
View File

@@ -2,14 +2,14 @@
File: ACSimpleCodec.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#if !defined(__ACSimpleCodec_h__)
#define __ACSimpleCodec_h__
@@ -84,17 +84,17 @@ public:
virtual void SetProperty(AudioCodecPropertyID inPropertyID, UInt32 inPropertyDataSize, const void* inPropertyData);
protected:
void ConsumeInputData(UInt32 inConsumedByteSize);
void ConsumeInputData(UInt32 inConsumedByteSize);
Byte* GetInputBufferStart() const { return mInputBuffer + mInputBufferStart; }
UInt32 GetInputBufferContiguousByteSize() const { return (mInputBufferStart <= mInputBufferEnd) ? (mInputBufferEnd - mInputBufferStart) : (mInputBufferByteSize - mInputBufferStart); }
virtual void ReallocateInputBuffer(UInt32 inInputBufferByteSize);
// returns a pointer to contiguous bytes.
// returns a pointer to contiguous bytes.
// will do some copying if the request wraps around the internal buffer.
// request must be less than available bytes
Byte* GetBytes(UInt32& ioNumberBytes) const;
private:
private:
Byte* mInputBuffer;
UInt32 mInputBufferByteSize;
UInt32 mInputBufferStart;

14
libs/appleutility/CoreAudio/AudioCodecs/ACPublic/GetCodecBundle.cpp
View File

@@ -2,14 +2,14 @@
File: GetCodecBundle.cpp
Abstract: GetCodecBundle.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "GetCodecBundle.h"
@@ -59,7 +59,7 @@ const CFStringRef kCodecBundleID = CFSTR("com.apple.audio.codecs.Components");
CFBundleRef GetCodecBundle()
{
static CFBundleRef sAudioCodecBundle = 0;
if (!sAudioCodecBundle)
if (!sAudioCodecBundle)
{
#if TARGET_OS_WIN32
sAudioCodecBundle = CFBundleGetBundleWithIdentifier(CFSTR(kCodecBundleID));

12
libs/appleutility/CoreAudio/AudioCodecs/ACPublic/GetCodecBundle.h
View File

@@ -2,14 +2,14 @@
File: GetCodecBundle.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef _GetCodecBundle_
#define _GetCodecBundle_

270
libs/appleutility/CoreAudio/AudioFile/AFPublic/AudioFileComponentBase.cpp
View File

@@ -2,14 +2,14 @@
File: AudioFileComponentBase.cpp
Abstract: AudioFileComponentBase.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <AudioToolbox/AudioFileComponent.h>
@@ -84,8 +84,8 @@ static OSStatus CreateURL(
static OSStatus OpenURL(
void * self,
CFURLRef inFileRef,
SInt8 inPermissions,
CFURLRef inFileRef,
SInt8 inPermissions,
int inFileDescriptor)
{
return AFC->AFAPI_OpenURL(inFileRef, inPermissions, inFileDescriptor);
@@ -93,9 +93,9 @@ static OSStatus OpenURL(
static OSStatus OpenWithCallbacks(
void * self,
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_GetSizeProc inGetSizeFunc,
AudioFile_SetSizeProc inSetSizeFunc)
{
@@ -104,9 +104,9 @@ static OSStatus OpenWithCallbacks(
static OSStatus InitializeWithCallbacks(
void * self,
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_GetSizeProc inGetSizeFunc,
AudioFile_SetSizeProc inSetSizeFunc,
UInt32 inFileType,
@@ -131,8 +131,8 @@ static OSStatus Optimize(
static OSStatus ReadBytes(
void * self,
Boolean inUseCache,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
void *outBuffer)
{
return AFC->AFAPI_ReadBytes(inUseCache, inStartingByte, ioNumBytes, outBuffer);
@@ -142,8 +142,8 @@ static OSStatus ReadBytes(
static OSStatus WriteBytes(
void * self,
Boolean inUseCache,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
const void *inBuffer)
{
return AFC->AFAPI_WriteBytes(inUseCache, inStartingByte, ioNumBytes, inBuffer);
@@ -155,11 +155,11 @@ static OSStatus ReadPackets(
Boolean inUseCache,
UInt32 *outNumBytes,
AudioStreamPacketDescription *outPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
void *outBuffer)
{
return AFC->AFAPI_ReadPackets(inUseCache, outNumBytes, outPacketDescriptions,
return AFC->AFAPI_ReadPackets(inUseCache, outNumBytes, outPacketDescriptions,
inStartingPacket, ioNumPackets, outBuffer);
}
@@ -168,11 +168,11 @@ static OSStatus ReadPacketData(
Boolean inUseCache,
UInt32 *ioNumBytes,
AudioStreamPacketDescription *outPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
void *outBuffer)
{
return AFC->AFAPI_ReadPacketData(inUseCache, ioNumBytes, outPacketDescriptions,
return AFC->AFAPI_ReadPacketData(inUseCache, ioNumBytes, outPacketDescriptions,
inStartingPacket, ioNumPackets, outBuffer);
}
@@ -182,8 +182,8 @@ static OSStatus WritePackets(
Boolean inUseCache,
UInt32 inNumBytes,
AudioStreamPacketDescription *inPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
const void *inBuffer)
#else
static OSStatus WritePackets(
@@ -191,12 +191,12 @@ static OSStatus WritePackets(
Boolean inUseCache,
UInt32 inNumBytes,
const AudioStreamPacketDescription *inPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
const void *inBuffer)
#endif
{
return AFC->AFAPI_WritePackets(inUseCache, inNumBytes,
return AFC->AFAPI_WritePackets(inUseCache, inNumBytes,
(const AudioStreamPacketDescription *)inPacketDescriptions, // this should be const (and is in 10.5 headers)
inStartingPacket, ioNumPackets, inBuffer);
}
@@ -281,7 +281,7 @@ static OSStatus ExtensionIsThisFormat(
{
AudioFileFormatBase* aff = AFC->GetAudioFileFormatBase();
if (!aff) return kAudio_ParamError;
UInt32 res = aff->ExtensionIsThisFormat(inExtension);
if (outResult) *outResult = res;
return noErr;
@@ -289,13 +289,13 @@ static OSStatus ExtensionIsThisFormat(
static OSStatus FileDataIsThisFormat(
void * self,
UInt32 inDataByteSize,
UInt32 inDataByteSize,
const void* inData,
UInt32 *outResult)
{
AudioFileFormatBase* aff = AFC->GetAudioFileFormatBase();
if (!aff) return kAudio_ParamError;
UncertainResult res = aff->FileDataIsThisFormat(inDataByteSize, inData);
if (outResult) *outResult = res;
return noErr;
@@ -346,33 +346,33 @@ AudioFileObjectComponentBase::~AudioFileObjectComponentBase()
}
OSStatus AudioFileObjectComponentBase::AFAPI_CreateURL(
CFURLRef inFileRef,
CFURLRef inFileRef,
const AudioStreamBasicDescription *inFormat,
UInt32 inFlags)
{
if (!mAudioFileObject) return kAudio_ParamError;
OSStatus result = mAudioFileObject->DoCreate (inFileRef, inFormat, inFlags);
return result;
}
OSStatus AudioFileObjectComponentBase::AFAPI_OpenURL(
CFURLRef inFileRef,
CFURLRef inFileRef,
SInt8 inPermissions,
int inFD)
{
if (!mAudioFileObject) return kAudio_ParamError;
OSStatus result = mAudioFileObject->DoOpen(inFileRef, inPermissions, inFD);
return result;
}
OSStatus AudioFileObjectComponentBase::AFAPI_OpenWithCallbacks(
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_GetSizeProc inGetSizeFunc,
AudioFile_SetSizeProc inSetSizeFunc)
{
@@ -382,9 +382,9 @@ OSStatus AudioFileObjectComponentBase::AFAPI_OpenWithCallbacks(
OSStatus AudioFileObjectComponentBase::AFAPI_InitializeWithCallbacks(
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_GetSizeProc inGetSizeFunc,
AudioFile_SetSizeProc inSetSizeFunc,
UInt32 inFileType,
@@ -392,11 +392,11 @@ OSStatus AudioFileObjectComponentBase::AFAPI_InitializeWithCallbacks(
UInt32 inFlags)
{
if (!mAudioFileObject) return kAudio_ParamError;
return mAudioFileObject->DoInitializeWithCallbacks(inRefCon, inReadFunc, inWriteFunc, inGetSizeFunc, inSetSizeFunc,
return mAudioFileObject->DoInitializeWithCallbacks(inRefCon, inReadFunc, inWriteFunc, inGetSizeFunc, inSetSizeFunc,
inFileType, inFormat, inFlags);
}
OSStatus AudioFileObjectComponentBase::AFAPI_Close()
{
if (!mAudioFileObject) return kAudio_ParamError;
@@ -409,10 +409,10 @@ OSStatus AudioFileObjectComponentBase::AFAPI_Optimize()
return mAudioFileObject->DoOptimize();
}
OSStatus AudioFileObjectComponentBase::AFAPI_ReadBytes(
OSStatus AudioFileObjectComponentBase::AFAPI_ReadBytes(
Boolean inUseCache,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
void *outBuffer)
{
if (!mAudioFileObject) return kAudio_ParamError;
@@ -420,10 +420,10 @@ OSStatus AudioFileObjectComponentBase::AFAPI_ReadBytes(
}
OSStatus AudioFileObjectComponentBase::AFAPI_WriteBytes(
OSStatus AudioFileObjectComponentBase::AFAPI_WriteBytes(
Boolean inUseCache,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
const void *inBuffer)
{
if (!mAudioFileObject) return kAudio_ParamError;
@@ -433,12 +433,12 @@ OSStatus AudioFileObjectComponentBase::AFAPI_WriteBytes(
OSStatus AudioFileObjectComponentBase::AFAPI_ReadPackets(
OSStatus AudioFileObjectComponentBase::AFAPI_ReadPackets(
Boolean inUseCache,
UInt32 *outNumBytes,
AudioStreamPacketDescription *outPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
void *outBuffer)
{
if (!mAudioFileObject) return kAudio_ParamError;
@@ -446,12 +446,12 @@ OSStatus AudioFileObjectComponentBase::AFAPI_ReadPackets(
inStartingPacket, ioNumPackets, outBuffer);
}
OSStatus AudioFileObjectComponentBase::AFAPI_ReadPacketData(
OSStatus AudioFileObjectComponentBase::AFAPI_ReadPacketData(
Boolean inUseCache,
UInt32 *ioNumBytes,
AudioStreamPacketDescription *outPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
void *outBuffer)
{
if (!mAudioFileObject) return kAudio_ParamError;
@@ -459,13 +459,13 @@ OSStatus AudioFileObjectComponentBase::AFAPI_ReadPacketData(
inStartingPacket, ioNumPackets, outBuffer);
}
OSStatus AudioFileObjectComponentBase::AFAPI_WritePackets(
OSStatus AudioFileObjectComponentBase::AFAPI_WritePackets(
Boolean inUseCache,
UInt32 inNumBytes,
const AudioStreamPacketDescription *inPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
const void *inBuffer)
{
if (!mAudioFileObject) return kAudio_ParamError;
@@ -474,8 +474,8 @@ OSStatus AudioFileObjectComponentBase::AFAPI_WritePackets(
}
OSStatus AudioFileObjectComponentBase::AFAPI_GetPropertyInfo(
OSStatus AudioFileObjectComponentBase::AFAPI_GetPropertyInfo(
AudioFilePropertyID inPropertyID,
UInt32 *outDataSize,
UInt32 *isWritable)
@@ -484,23 +484,23 @@ OSStatus AudioFileObjectComponentBase::AFAPI_GetPropertyInfo(
return mAudioFileObject->GetPropertyInfo(inPropertyID, outDataSize, isWritable);
}
OSStatus AudioFileObjectComponentBase::AFAPI_GetProperty(
OSStatus AudioFileObjectComponentBase::AFAPI_GetProperty(
AudioFilePropertyID inPropertyID,
UInt32 *ioPropertySize,
void *ioPropertyData)
{
OSStatus err = noErr;
if (!ioPropertyData) return kAudio_ParamError;
if (!mAudioFileObject) return kAudio_ParamError;
err = mAudioFileObject->GetProperty(inPropertyID, ioPropertySize, ioPropertyData);
return err;
}
OSStatus AudioFileObjectComponentBase::AFAPI_SetProperty(
OSStatus AudioFileObjectComponentBase::AFAPI_SetProperty(
AudioFilePropertyID inPropertyID,
UInt32 inPropertySize,
const void *inPropertyData)
@@ -510,7 +510,7 @@ OSStatus AudioFileObjectComponentBase::AFAPI_SetProperty(
}
OSStatus AudioFileObjectComponentBase::AFAPI_CountUserData(
OSStatus AudioFileObjectComponentBase::AFAPI_CountUserData(
UInt32 inUserDataID,
UInt32 *outNumberItems)
{
@@ -518,7 +518,7 @@ OSStatus AudioFileObjectComponentBase::AFAPI_CountUserData(
return mAudioFileObject->CountUserData(inUserDataID, outNumberItems);
}
OSStatus AudioFileObjectComponentBase::AFAPI_GetUserDataSize(
OSStatus AudioFileObjectComponentBase::AFAPI_GetUserDataSize(
UInt32 inUserDataID,
UInt32 inIndex,
UInt32 *outUserDataSize)
@@ -527,7 +527,7 @@ OSStatus AudioFileObjectComponentBase::AFAPI_GetUserDataSize(
return mAudioFileObject->GetUserDataSize(inUserDataID, inIndex, outUserDataSize);
}
OSStatus AudioFileObjectComponentBase::AFAPI_GetUserData(
OSStatus AudioFileObjectComponentBase::AFAPI_GetUserData(
UInt32 inUserDataID,
UInt32 inIndex,
UInt32 *ioUserDataSize,
@@ -537,7 +537,7 @@ OSStatus AudioFileObjectComponentBase::AFAPI_GetUserData(
return mAudioFileObject->GetUserData(inUserDataID, inIndex, ioUserDataSize, outUserData);
}
OSStatus AudioFileObjectComponentBase::AFAPI_SetUserData(
OSStatus AudioFileObjectComponentBase::AFAPI_SetUserData(
UInt32 inUserDataID,
UInt32 inIndex,
UInt32 inUserDataSize,
@@ -547,7 +547,7 @@ OSStatus AudioFileObjectComponentBase::AFAPI_SetUserData(
return mAudioFileObject->SetUserData(inUserDataID, inIndex, inUserDataSize, inUserData);
}
OSStatus AudioFileObjectComponentBase::AFAPI_RemoveUserData(
OSStatus AudioFileObjectComponentBase::AFAPI_RemoveUserData(
UInt32 inUserDataID,
UInt32 inIndex)
{
@@ -556,14 +556,14 @@ OSStatus AudioFileObjectComponentBase::AFAPI_RemoveUserData(
}
OSStatus AudioFileComponentBase::AFAPI_GetGlobalInfoSize(
OSStatus AudioFileComponentBase::AFAPI_GetGlobalInfoSize(
AudioFilePropertyID inPropertyID,
UInt32 inSpecifierSize,
const void* inSpecifier,
UInt32 *outPropertySize)
{
OSStatus err = noErr;
switch (inPropertyID)
{
case kAudioFileComponent_CanRead :
@@ -578,15 +578,15 @@ OSStatus AudioFileComponentBase::AFAPI_GetGlobalInfoSize(
case kAudioFileComponent_ExtensionsForType :
*outPropertySize = sizeof(CFArrayRef);
break;
case kAudioFileComponent_UTIsForType :
*outPropertySize = sizeof(CFArrayRef);
break;
case kAudioFileComponent_MIMETypesForType :
*outPropertySize = sizeof(CFArrayRef);
break;
case kAudioFileComponent_AvailableFormatIDs :
{
UInt32 size = 0xFFFFFFFF;
@@ -608,7 +608,7 @@ OSStatus AudioFileComponentBase::AFAPI_GetGlobalInfoSize(
err = GetAudioFileFormatBase()->GetAvailableStreamDescriptions(inFormatID, outPropertySize, NULL);
}
break;
default:
err = kAudioFileUnsupportedPropertyError;
}
@@ -616,7 +616,7 @@ OSStatus AudioFileComponentBase::AFAPI_GetGlobalInfoSize(
}
OSStatus AudioFileComponentBase::AFAPI_GetGlobalInfo(
OSStatus AudioFileComponentBase::AFAPI_GetGlobalInfo(
AudioFilePropertyID inPropertyID,
UInt32 inSpecifierSize,
const void* inSpecifier,
@@ -624,9 +624,9 @@ OSStatus AudioFileComponentBase::AFAPI_GetGlobalInfo(
void *ioPropertyData)
{
OSStatus err = noErr;
if (!ioPropertyData || !ioPropertySize) return kAudio_ParamError;
switch (inPropertyID)
{
case kAudioFileComponent_CanRead :
@@ -636,7 +636,7 @@ OSStatus AudioFileComponentBase::AFAPI_GetGlobalInfo(
*flag = GetAudioFileFormatBase()->CanRead();
}
break;
case kAudioFileComponent_CanWrite :
{
if (*ioPropertySize != sizeof(UInt32)) return kAudioFileBadPropertySizeError;
@@ -644,7 +644,7 @@ OSStatus AudioFileComponentBase::AFAPI_GetGlobalInfo(
*flag = GetAudioFileFormatBase()->CanWrite();
}
break;
case kAudioFileComponent_FileTypeName :
{
if (*ioPropertySize != sizeof(CFStringRef)) return kAudioFileBadPropertySizeError;
@@ -682,21 +682,21 @@ OSStatus AudioFileComponentBase::AFAPI_GetGlobalInfo(
err = GetAudioFileFormatBase()->GetHFSCodes(ioPropertySize, ioPropertyData);
}
break;
case kAudioFileComponent_AvailableFormatIDs :
{
err = GetAudioFileFormatBase()->GetAvailableFormatIDs(ioPropertySize, ioPropertyData);
}
break;
case kAudioFileComponent_AvailableStreamDescriptionsForFormat :
{
if (inSpecifierSize != sizeof(UInt32)) return kAudioFileBadPropertySizeError;
UInt32 inFormatID = *(UInt32*)inSpecifier;
UInt32 inFormatID = *(UInt32*)inSpecifier;
err = GetAudioFileFormatBase()->GetAvailableStreamDescriptions(inFormatID, ioPropertySize, ioPropertyData);
}
break;
default:
err = kAudioFileUnsupportedPropertyError;
}
@@ -709,11 +709,11 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
{
OSStatus result = noErr;
if (inThis == NULL) return kAudio_ParamError;
try
{
switch (params->what)
{
{
case kComponentCanDoSelect:
switch (GetSelectorForCanDo(params))
{
@@ -734,7 +734,7 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
case kAudioFileFileDataIsThisFormatSelect:
case kAudioFileGetGlobalInfoSizeSelect:
case kAudioFileGetGlobalInfoSelect:
case kAudioFileCountUserDataSelect:
case kAudioFileGetUserDataSizeSelect:
case kAudioFileGetUserDataSelect:
@@ -756,7 +756,7 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
PARAM(CFURLRef, inFileRef, 0, 3);
PARAM(const AudioStreamBasicDescription*, inFormat, 1, 3);
PARAM(UInt32, inFlags, 2, 3);
result = inThis->AFAPI_CreateURL(inFileRef, inFormat, inFlags);
}
break;
@@ -765,7 +765,7 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
PARAM(CFURLRef, inFileRef, 0, 3);
PARAM(SInt32, inPermissions, 1, 3);
PARAM(int, inFileDescriptor, 2, 3);
result = inThis->AFAPI_OpenURL(inFileRef, inPermissions, inFileDescriptor);
}
break;
@@ -776,8 +776,8 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
PARAM(AudioFile_WriteProc, inWriteFunc, 2, 5);
PARAM(AudioFile_GetSizeProc, inGetSizeFunc, 3, 5);
PARAM(AudioFile_SetSizeProc, inSetSizeFunc, 4, 5);
result = inThis->AFAPI_OpenWithCallbacks(inRefCon, inReadFunc, inWriteFunc,
result = inThis->AFAPI_OpenWithCallbacks(inRefCon, inReadFunc, inWriteFunc,
inGetSizeFunc, inSetSizeFunc);
}
break;
@@ -791,8 +791,8 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
PARAM(UInt32, inFileType, 5, 8);
PARAM(const AudioStreamBasicDescription*, inFormat, 6, 8);
PARAM(UInt32, inFlags, 7, 8);
result = inThis->AFAPI_InitializeWithCallbacks(inRefCon, inReadFunc, inWriteFunc,
result = inThis->AFAPI_InitializeWithCallbacks(inRefCon, inReadFunc, inWriteFunc,
inGetSizeFunc, inSetSizeFunc,
inFileType, inFormat, inFlags);
}
@@ -813,7 +813,7 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
PARAM(SInt64*, inStartingByte, 1, 4);
PARAM(UInt32*, ioNumBytes, 2, 4);
PARAM(void*, outBuffer, 3, 4);
result = inThis->AFAPI_ReadBytes(inUseCache, *inStartingByte, ioNumBytes,
outBuffer);
}
@@ -824,7 +824,7 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
PARAM(SInt64*, inStartingByte, 1, 4);
PARAM(UInt32*, ioNumBytes, 2, 4);
PARAM(const void*, inBuffer, 3, 4);
result = inThis->AFAPI_WriteBytes(inUseCache, *inStartingByte, ioNumBytes,
inBuffer);
}
@@ -837,8 +837,8 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
PARAM(SInt64*, inStartingPacket, 3, 6);
PARAM(UInt32*, ioNumPackets, 4, 6);
PARAM(void*, outBuffer, 5, 6);
result = inThis->AFAPI_ReadPackets(inUseCache, outNumBytes, outPacketDescriptions,
result = inThis->AFAPI_ReadPackets(inUseCache, outNumBytes, outPacketDescriptions,
*inStartingPacket, ioNumPackets, outBuffer);
}
break;
@@ -850,28 +850,28 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
PARAM(SInt64*, inStartingPacket, 3, 6);
PARAM(UInt32*, ioNumPackets, 4, 6);
PARAM(const void*, inBuffer, 5, 6);
result = inThis->AFAPI_WritePackets(inUseCache, inNumBytes, inPacketDescriptions,
result = inThis->AFAPI_WritePackets(inUseCache, inNumBytes, inPacketDescriptions,
*inStartingPacket, ioNumPackets, inBuffer);
}
break;
case kAudioFileGetPropertyInfoSelect:
{
PARAM(AudioFileComponentPropertyID, inPropertyID, 0, 3);
PARAM(UInt32*, outPropertySize, 1, 3);
PARAM(UInt32*, outWritable, 2, 3);
result = inThis->AFAPI_GetPropertyInfo(inPropertyID, outPropertySize, outWritable);
}
break;
case kAudioFileGetPropertySelect:
{
PARAM(AudioFileComponentPropertyID, inPropertyID, 0, 3);
PARAM(UInt32*, ioPropertyDataSize, 1, 3);
PARAM(void*, outPropertyData, 2, 3);
result = inThis->AFAPI_GetProperty(inPropertyID, ioPropertyDataSize, outPropertyData);
}
break;
@@ -880,18 +880,18 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
PARAM(AudioFileComponentPropertyID, inPropertyID, 0, 3);
PARAM(UInt32, inPropertyDataSize, 1, 3);
PARAM(const void*, inPropertyData, 2, 3);
result = inThis->AFAPI_SetProperty(inPropertyID, inPropertyDataSize, inPropertyData);
}
break;
case kAudioFileGetGlobalInfoSizeSelect:
{
PARAM(AudioFileComponentPropertyID, inPropertyID, 0, 4);
PARAM(UInt32, inSpecifierSize, 1, 4);
PARAM(const void*, inSpecifier, 2, 4);
PARAM(UInt32*, outPropertyDataSize, 3, 4);
result = inThis->AFAPI_GetGlobalInfoSize(inPropertyID, inSpecifierSize, inSpecifier,
outPropertyDataSize);
}
@@ -903,34 +903,34 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
PARAM(const void*, inSpecifier, 2, 5);
PARAM(UInt32*, ioPropertyDataSize, 3, 5);
PARAM(void*, outPropertyData, 4, 5);
result = inThis->AFAPI_GetGlobalInfo(inPropertyID, inSpecifierSize, inSpecifier,
ioPropertyDataSize, outPropertyData);
}
break;
case kAudioFileExtensionIsThisFormatSelect:
{
PARAM(CFStringRef, inExtension, 0, 2);
PARAM(UInt32*, outResult, 1, 2);
AudioFileFormatBase* aff = inThis->GetAudioFileFormatBase();
if (!aff) return kAudio_ParamError;
UInt32 res = aff->ExtensionIsThisFormat(inExtension);
if (outResult) *outResult = res;
}
break;
case kAudioFileFileDataIsThisFormatSelect:
{
PARAM(UInt32, inDataByteSize, 0, 3);
PARAM(const void*, inData, 1, 3);
PARAM(UInt32*, outResult, 2, 3);
AudioFileFormatBase* aff = inThis->GetAudioFileFormatBase();
if (!aff) return kAudio_ParamError;
UncertainResult res = aff->FileDataIsThisFormat(inDataByteSize, inData);
if (outResult) *outResult = res;
}
@@ -940,55 +940,55 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
{
PARAM(UInt32, inUserDataID, 0, 2);
PARAM(UInt32*, outNumberItems, 1, 2);
result = inThis->AFAPI_CountUserData(inUserDataID, outNumberItems);
}
break;
case kAudioFileGetUserDataSizeSelect:
{
PARAM(UInt32, inUserDataID, 0, 3);
PARAM(UInt32, inIndex, 1, 3);
PARAM(UInt32*, outUserDataSize, 2, 3);
result = inThis->AFAPI_GetUserDataSize(inUserDataID, inIndex, outUserDataSize);
}
break;
case kAudioFileGetUserDataSelect:
{
PARAM(UInt32, inUserDataID, 0, 4);
PARAM(UInt32, inIndex, 1, 4);
PARAM(UInt32*, ioUserDataSize, 2, 4);
PARAM(void*, outUserData, 3, 4);
result = inThis->AFAPI_GetUserData(inUserDataID, inIndex,
result = inThis->AFAPI_GetUserData(inUserDataID, inIndex,
ioUserDataSize, outUserData);
}
break;
case kAudioFileSetUserDataSelect:
{
PARAM(UInt32, inUserDataID, 0, 4);
PARAM(UInt32, inIndex, 1, 4);
PARAM(UInt32, inUserDataSize, 2, 4);
PARAM(const void*, inUserData, 3, 4);
result = inThis->AFAPI_SetUserData(inUserDataID, inIndex,
result = inThis->AFAPI_SetUserData(inUserDataID, inIndex,
inUserDataSize, inUserData);
}
break;
case kAudioFileRemoveUserDataSelect:
{
PARAM(UInt32, inUserDataID, 0, 2);
PARAM(UInt32, inIndex, 1, 2);
result = inThis->AFAPI_RemoveUserData(inUserDataID, inIndex);
}
break;
default:
result = ComponentBase::ComponentEntryDispatch(params, inThis);
break;
@@ -996,13 +996,13 @@ OSStatus AudioFileComponentBase::ComponentEntryDispatch(ComponentParameters* par
}
COMPONENT_CATCH
return result;
}
}
#endif
AudioComponentMethod AudioFileComponentLookup::Lookup (SInt16 selector)
{
switch (selector) {
#define DefCase(NAME) case kAudioFile##NAME##Select: return (AudioComponentMethod)NAME
DefCase(OpenWithCallbacks);
@@ -1016,7 +1016,7 @@ AudioComponentMethod AudioFileComponentLookup::Lookup (SInt16 selector)
DefCase(GetPropertyInfo);
DefCase(GetProperty);
DefCase(SetProperty);
DefCase(ExtensionIsThisFormat);
DefCase(GetGlobalInfoSize);
DefCase(GetGlobalInfo);
@@ -1030,7 +1030,7 @@ AudioComponentMethod AudioFileComponentLookup::Lookup (SInt16 selector)
DefCase(OpenURL);
DefCase(FileDataIsThisFormat);
DefCase(ReadPacketData);
// These selectors are deprecated and do not appear: Create, Open, Initialize, FileIsThisFormat, DataIsThisFormat.
default:

150
libs/appleutility/CoreAudio/AudioFile/AFPublic/AudioFileComponentBase.h
View File

@@ -2,14 +2,14 @@
File: AudioFileComponentBase.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AudioFileComponentBase_h__
#define __AudioFileComponentBase_h__
@@ -67,7 +67,7 @@ public:
virtual ~AudioFileComponentBase();
virtual AudioFileFormatBase* GetAudioFileFormatBase() const = 0;
/* Public API Function Support */
virtual OSStatus AFAPI_CreateURL(
CFURLRef inFileRef,
@@ -75,96 +75,96 @@ public:
UInt32 inFlags) { return kAudio_UnimplementedError; }
virtual OSStatus AFAPI_OpenURL(
CFURLRef inFileRef,
CFURLRef inFileRef,
SInt8 inPermissions,
int inFD) { return kAudio_UnimplementedError; }
virtual OSStatus AFAPI_Create(
const FSRef *inParentRef,
const FSRef *inParentRef,
CFStringRef inFileName,
const AudioStreamBasicDescription *inFormat,
UInt32 inFlags,
FSRef *outNewFileRef) { return kAudio_UnimplementedError; }
virtual OSStatus AFAPI_Initialize(
const FSRef *inFileRef,
const AudioStreamBasicDescription *inFormat,
UInt32 inFlags) { return kAudio_UnimplementedError; }
virtual OSStatus AFAPI_Open(
const FSRef *inFileRef,
const FSRef *inFileRef,
SInt8 inPermissions,
SInt16 inRefNum) { return kAudio_UnimplementedError; }
virtual OSStatus AFAPI_OpenWithCallbacks(
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_GetSizeProc inGetSizeFunc,
AudioFile_SetSizeProc inSetSizeFunc)=0;
virtual OSStatus AFAPI_InitializeWithCallbacks(
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_GetSizeProc inGetSizeFunc,
AudioFile_SetSizeProc inSetSizeFunc,
UInt32 inFileType,
const AudioStreamBasicDescription *inFormat,
UInt32 inFlags)=0;
virtual OSStatus AFAPI_Close()=0;
virtual OSStatus AFAPI_Optimize()=0;
virtual OSStatus AFAPI_ReadBytes( Boolean inUseCache,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
void *outBuffer)=0;
virtual OSStatus AFAPI_WriteBytes( Boolean inUseCache,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
const void *inBuffer)=0;
virtual OSStatus AFAPI_ReadPackets( Boolean inUseCache,
UInt32 *outNumBytes,
AudioStreamPacketDescription *outPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
void *outBuffer)=0;
virtual OSStatus AFAPI_ReadPacketData( Boolean inUseCache,
UInt32 *ioNumBytes,
AudioStreamPacketDescription *outPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
void *outBuffer)=0;
virtual OSStatus AFAPI_WritePackets( Boolean inUseCache,
UInt32 inNumBytes,
const AudioStreamPacketDescription *inPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
const void *inBuffer)=0;
virtual OSStatus AFAPI_GetPropertyInfo( AudioFilePropertyID inPropertyID,
UInt32 *outDataSize,
UInt32 *isWritable)=0;
virtual OSStatus AFAPI_GetProperty( AudioFilePropertyID inPropertyID,
UInt32 *ioDataSize,
void *ioPropertyData)=0;
virtual OSStatus AFAPI_SetProperty( AudioFilePropertyID inPropertyID,
UInt32 inDataSize,
const void *inPropertyData)=0;
virtual OSStatus AFAPI_GetGlobalInfoSize(
virtual OSStatus AFAPI_GetGlobalInfoSize(
AudioFilePropertyID inPropertyID,
UInt32 inSpecifierSize,
const void* inSpecifier,
UInt32 *outPropertySize);
virtual OSStatus AFAPI_GetGlobalInfo(
virtual OSStatus AFAPI_GetGlobalInfo(
AudioFilePropertyID inPropertyID,
UInt32 inSpecifierSize,
const void* inSpecifier,
@@ -173,21 +173,21 @@ public:
virtual OSStatus AFAPI_CountUserData( UInt32 inUserDataID,
UInt32 *outNumberItems)=0;
virtual OSStatus AFAPI_GetUserDataSize( UInt32 inUserDataID,
UInt32 inIndex,
UInt32 *outDataSize)=0;
virtual OSStatus AFAPI_GetUserData( UInt32 inUserDataID,
UInt32 inIndex,
UInt32 *ioDataSize,
void *ioUserData)=0;
virtual OSStatus AFAPI_SetUserData( UInt32 inUserDataID,
UInt32 inIndex,
UInt32 inDataSize,
const void *inUserData)=0;
virtual OSStatus AFAPI_RemoveUserData( UInt32 inUserDataID,
UInt32 inIndex)=0;
#if !CA_USE_AUDIO_PLUGIN_ONLY
@@ -207,9 +207,9 @@ public:
virtual AudioFileFormat* GetAudioFormat() const = 0;
virtual AudioFileFormatBase* GetAudioFileFormatBase() const { return GetAudioFormat(); }
void SetAudioFileObject(AudioFileObject* inObject) { mAudioFileObject = inObject; }
/* Public API Function Support */
virtual OSStatus AFAPI_CreateURL(
@@ -218,92 +218,92 @@ public:
UInt32 inFlags);
virtual OSStatus AFAPI_OpenURL(
CFURLRef inFileRef,
CFURLRef inFileRef,
SInt8 inPermissions,
int inFD);
virtual OSStatus AFAPI_OpenWithCallbacks(
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_GetSizeProc inGetSizeFunc,
AudioFile_SetSizeProc inSetSizeFunc);
virtual OSStatus AFAPI_InitializeWithCallbacks(
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_GetSizeProc inGetSizeFunc,
AudioFile_SetSizeProc inSetSizeFunc,
UInt32 inFileType,
const AudioStreamBasicDescription *inFormat,
UInt32 inFlags);
virtual OSStatus AFAPI_Close();
virtual OSStatus AFAPI_Optimize();
virtual OSStatus AFAPI_ReadBytes( Boolean inUseCache,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
void *outBuffer);
virtual OSStatus AFAPI_WriteBytes( Boolean inUseCache,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
const void *inBuffer);
virtual OSStatus AFAPI_ReadPackets( Boolean inUseCache,
UInt32 *outNumBytes,
AudioStreamPacketDescription *outPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
void *outBuffer);
virtual OSStatus AFAPI_ReadPacketData( Boolean inUseCache,
UInt32 *ioNumBytes,
AudioStreamPacketDescription *outPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
void *outBuffer);
virtual OSStatus AFAPI_WritePackets( Boolean inUseCache,
UInt32 inNumBytes,
const AudioStreamPacketDescription *inPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
const void *inBuffer);
virtual OSStatus AFAPI_GetPropertyInfo( AudioFilePropertyID inPropertyID,
UInt32 *outDataSize,
UInt32 *isWritable);
virtual OSStatus AFAPI_GetProperty( AudioFilePropertyID inPropertyID,
UInt32 *ioDataSize,
void *ioPropertyData);
virtual OSStatus AFAPI_SetProperty( AudioFilePropertyID inPropertyID,
UInt32 inDataSize,
const void *inPropertyData);
virtual OSStatus AFAPI_CountUserData( UInt32 inUserDataID,
UInt32 *outNumberItems);
virtual OSStatus AFAPI_GetUserDataSize( UInt32 inUserDataID,
UInt32 inIndex,
UInt32 *outDataSize);
virtual OSStatus AFAPI_GetUserData( UInt32 inUserDataID,
UInt32 inIndex,
UInt32 *ioDataSize,
void *ioUserData);
virtual OSStatus AFAPI_SetUserData( UInt32 inUserDataID,
UInt32 inIndex,
UInt32 inDataSize,
const void *inUserData);
virtual OSStatus AFAPI_RemoveUserData( UInt32 inUserDataID,
UInt32 inIndex);
protected:
AudioFileObject* mAudioFileObject;
};

16
libs/appleutility/CoreAudio/AudioFile/AFPublic/AudioFileFormat.cpp
View File

@@ -2,14 +2,14 @@
File: AudioFileFormat.cpp
Abstract: AudioFileFormat.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,14 +40,14 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AudioFileFormat.h"
#include "DataSource.h"
AudioFileFormatBase::AudioFileFormatBase(UInt32 inFileType)
AudioFileFormatBase::AudioFileFormatBase(UInt32 inFileType)
: mFileType(inFileType)
{
}
@@ -61,7 +61,7 @@ OSStatus AudioFileFormatBase::GetHFSCodes(UInt32* ioDataSize, void* outPropertyD
return kAudioFileUnsupportedPropertyError;
}
AudioFileFormat::AudioFileFormat(UInt32 inFileType)
AudioFileFormat::AudioFileFormat(UInt32 inFileType)
: AudioFileFormatBase(inFileType)
{
}

38
libs/appleutility/CoreAudio/AudioFile/AFPublic/AudioFileFormat.h
View File

@@ -2,14 +2,14 @@
File: AudioFileFormat.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,18 +40,18 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef _AudioFileFormat_H_
#define _AudioFileFormat_H_
#include "AudioFileObject.h"
// AudioFileFormat is a factory class for AudioFileObjects.
// AudioFileFormat is a factory class for AudioFileObjects.
// UncertainResult is needed for DataIsThisFormat.
// UncertainResult is needed for DataIsThisFormat.
// In the case of SoundDesigner 2 we can't determine if the data is SoundDesigner 2 or not.
typedef int UncertainResult;
@@ -71,23 +71,23 @@ class AudioFileFormatBase
public:
AudioFileFormatBase(UInt32 inFileType);
virtual ~AudioFileFormatBase();
// return true if extension is of this format type
virtual Boolean ExtensionIsThisFormat(CFStringRef inExtension) = 0;
virtual UncertainResult FileDataIsThisFormat(
UInt32 /*inDataByteSize*/,
const void* /*inData*/) = 0;
// support SoundDesigner II files while minimizing opening and closing files.
virtual Boolean ResourceIsThisFormat(const FSRef* /*inRef*/) { return false; }
UInt32 GetFileType() const { return mFileType; }
virtual UInt32 CanRead() const { return 1; }
virtual UInt32 CanWrite() const { return 1; }
virtual UInt32 HasResourceFork() const { return 0; }
virtual void GetExtensions(CFArrayRef *outArray) = 0;
virtual void GetUTIs(CFArrayRef *outArray) {}
virtual void GetMIMETypes(CFArrayRef *outArray) {}
@@ -95,10 +95,10 @@ public:
virtual OSStatus GetAvailableFormatIDs(UInt32* ioDataSize, void* outPropertyData) = 0;
virtual OSStatus GetAvailableStreamDescriptions(UInt32 inFormatID, UInt32* ioDataSize, void* outPropertyData) = 0;
virtual OSStatus GetHFSCodes(UInt32* ioDataSize, void* outPropertyData);
virtual AudioFileFormat* AsAudioFileFormat() { return NULL; }
virtual AudioFileFormatComponent* AsAudioFileFormatComponent() { return NULL; }
private:
UInt32 mFileType;
};
@@ -110,13 +110,13 @@ class AudioFileFormat : public AudioFileFormatBase
public:
AudioFileFormat(UInt32 inFileType);
virtual ~AudioFileFormat();
// create an AudioFileObject for this format type.
virtual AudioFileObject* New() = 0;
virtual AudioFileObject* New() = 0;
virtual AudioFileStreamObject* NewStream() { return NULL; }
// return true if file is of this format type
virtual UncertainResult FileDataIsThisFormat(UInt32 inDataByteSize, const void* inData) = 0;
virtual UncertainResult FileDataIsThisFormat(UInt32 inDataByteSize, const void* inData) = 0;
virtual AudioFileFormat* AsAudioFileFormat() { return this; }
};

604
libs/appleutility/CoreAudio/AudioFile/AFPublic/AudioFileObject.cpp
View File

File diff suppressed because it is too large Load Diff

248
libs/appleutility/CoreAudio/AudioFile/AFPublic/AudioFileObject.h
View File

@@ -2,14 +2,14 @@
File: AudioFileObject.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef _AudioFileObject_H_
#define _AudioFileObject_H_
@@ -96,12 +96,12 @@ enum {
// as described by the magic cookie.
// The specifier is an AudioFormatInfo struct. At a minimum formatID member of the ASBD struct must filled in. Other fields
// may be filled in.
kAudioFormatProperty_OutputFormatList = 'ofls',
// Returns a list of AudioFormatListItem structs describing the audio formats which may be obtained by decoding the format
// described by the specifier.
// The specifier is an AudioFormatInfo struct. At a minimum formatID member of the ASBD struct must filled in. Other fields
// may be filled in. If there is no magic cookie, then the number of channels and sample rate should be filled in.
// may be filled in. If there is no magic cookie, then the number of channels and sample rate should be filled in.
};
@@ -134,7 +134,7 @@ enum {
kUpperCase_IMACompression = 'IMA4', /*IMA 4:1*/
kUpperCase_ULawCompression = 'ULAW', /*µLaw 2:1*/
kUpperCase_ALawCompression = 'ALAW', /*aLaw 2:1*/
kUpperCase_Float32 = 'FL32',
kUpperCase_Float64 = 'FL64'
};
@@ -142,7 +142,7 @@ enum {
enum
{
// in what header is this defined? what is it?
kGSM = 'agsm',
kGSM = 'agsm',
kUpperCase_GSM = 'GSM '
};
@@ -209,9 +209,9 @@ private:
AudioStreamBasicDescription mDataFormat; // format of the audio data
SInt64 mDataOffset; // position if the file where audio data begins
UInt32 mIsOptimized; // 1 if there is nothing in the file following the audio data, 0 if there is
UInt32 mFileType; // file type of the audio file (i.e. AIFF, WAVE, etc.)
UInt32 mFileType; // file type of the audio file (i.e. AIFF, WAVE, etc.)
CFURLRef mFileRef; // URL of the file passed to AudioFileOpen or AudioFileCreate
int mFileD; // Ref num of the file after opening within Audio File
int mFileD; // Ref num of the file after opening within Audio File
SInt8 mPermissions; // file permissions indicated by the caller, passed by AudioFileOpen or set with SetProperty function
Boolean mIsInitialized; // has the AudioFileObject for this file been intialized?
DataSource *mDataSource;
@@ -221,9 +221,9 @@ private:
Boolean mNeedsSizeUpdate;
Boolean mFirstSetFormat;
Boolean mAlignDataWithFillerChunks;
public:
public:
AudioFileObject (UInt32 inFileType)
: mNumBytes(0),
mNumPackets(0),
@@ -244,159 +244,159 @@ public:
{
memset(&mDataFormat, 0, sizeof(mDataFormat));
}
virtual ~AudioFileObject();
/* Public API Function Implementation */
// The DoSomething() versions of these functions are wrappers that perform a standard prologue.
// The Something() methods are those which should be overridden in the subclasses.
OSStatus DoCreate( CFURLRef inFileRef,
const AudioStreamBasicDescription *inFormat,
UInt32 inFlags);
virtual OSStatus Create( CFURLRef inFileRef,
const AudioStreamBasicDescription *inFormat);
OSStatus DoOpen( CFURLRef inFileRef,
OSStatus DoOpen( CFURLRef inFileRef,
SInt8 inPermissions,
int inFD);
virtual OSStatus Open( CFURLRef inFileRef,
virtual OSStatus Open( CFURLRef inFileRef,
SInt8 inPermissions,
int inFD);
OSStatus DoOpenWithCallbacks(
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_GetSizeProc inGetSizeFunc,
AudioFile_SetSizeProc inSetSizeFunc);
OSStatus DoInitialize( CFURLRef inFileRef,
const AudioStreamBasicDescription *inFormat,
UInt32 inFlags);
virtual OSStatus Initialize( CFURLRef inFileRef,
const AudioStreamBasicDescription *inFormat,
UInt32 inFlags);
OSStatus DoInitializeWithCallbacks(
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
void * inRefCon,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_GetSizeProc inGetSizeFunc,
AudioFile_SetSizeProc inSetSizeFunc,
UInt32 inFileType,
const AudioStreamBasicDescription *inFormat,
UInt32 inFlags);
virtual OSStatus OpenFromDataSource(void);
virtual OSStatus InitializeDataSource(const AudioStreamBasicDescription *inFormat, UInt32 inFlags);
OSStatus DoClose();
virtual OSStatus Close();
OSStatus DoOptimize();
virtual OSStatus Optimize();
virtual OSStatus ReadBytes( Boolean inUseCache,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
void *outBuffer);
virtual OSStatus WriteBytes( Boolean inUseCache,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
SInt64 inStartingByte,
UInt32 *ioNumBytes,
const void *inBuffer);
virtual OSStatus ReadPackets( Boolean inUseCache,
UInt32 *outNumBytes,
AudioStreamPacketDescription *outPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
void *outBuffer);
virtual OSStatus ReadPacketData(
virtual OSStatus ReadPacketData(
Boolean inUseCache,
UInt32 *ioNumBytes,
AudioStreamPacketDescription *outPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
void *outBuffer);
virtual OSStatus ReadPacketDataVBR(
virtual OSStatus ReadPacketDataVBR(
Boolean inUseCache,
UInt32 *ioNumBytes,
AudioStreamPacketDescription *outPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
void *outBuffer);
virtual OSStatus HowManyPacketsCanBeReadIntoBuffer(UInt32* ioNumBytes, SInt64 inStartingPacket, UInt32 *ioNumPackets);
virtual OSStatus ReadPacketDataVBR_InTable(
virtual OSStatus ReadPacketDataVBR_InTable(
Boolean inUseCache,
UInt32 *ioNumBytes,
AudioStreamPacketDescription *outPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
void *outBuffer);
virtual OSStatus WritePackets( Boolean inUseCache,
UInt32 inNumBytes,
const AudioStreamPacketDescription *inPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,
const void *inBuffer);
/* Property Support */
virtual OSStatus GetPropertyInfo (
virtual OSStatus GetPropertyInfo (
AudioFilePropertyID inPropertyID,
UInt32 *outDataSize,
UInt32 *isWritable);
virtual OSStatus GetProperty ( AudioFilePropertyID inPropertyID,
UInt32 *ioDataSize,
void *ioPropertyData);
virtual OSStatus SetProperty ( AudioFilePropertyID inPropertyID,
UInt32 inDataSize,
const void *inPropertyData);
UInt32 GetFileType() const { return mFileType; }
void SetFileType(UInt32 inFileType) { mFileType = inFileType; }
// this will set the format in memory only.
virtual OSStatus SetDataFormat(const AudioStreamBasicDescription* inStreamFormat);
// this will update the format info on disk and in memory.
virtual OSStatus UpdateDataFormat(const AudioStreamBasicDescription* inStreamFormat);
const UInt32 GetBytesPerPacket() const { return mDataFormat.mBytesPerPacket; }
const AudioStreamBasicDescription &GetDataFormat() const { return mDataFormat; }
virtual OSStatus GetFormatListInfo( UInt32 &outDataSize,
UInt32 &outWritable);
virtual OSStatus GetFormatList( UInt32 &ioDataSize,
AudioFormatListItem *ioPropertyData);
virtual OSStatus SetFormatList( UInt32 inDataSize,
const AudioFormatListItem *inPropertyData);
virtual OSStatus UpdateSize() { return noErr; }
UInt32 DeferSizeUpdates() { return mDeferSizeUpdates; }
void SetDeferSizeUpdates(UInt32 inFlag) { mDeferSizeUpdates = inFlag; }
OSStatus UpdateSizeIfNeeded();
OSStatus SizeChanged();
Boolean IsOptimized() const { return mIsOptimized != 0; }
void SetIsOptimized(Boolean inIsOptimized) { mIsOptimized = inIsOptimized ? 1 : 0; }
@@ -407,79 +407,79 @@ public:
// this will update the header size info on disk
OSStatus UpdateNumBytes(SInt64 inNumBytes);
virtual SInt64 GetNumPackets(){ return mNumPackets; }
virtual void SetNumPackets(SInt64 inNumPackets) { mNumPackets = inNumPackets; }
// this will update the header size info on disk
OSStatus UpdateNumPackets(SInt64 inNumPackets);
virtual OSStatus PacketToFrame(SInt64 inPacket, SInt64& outFirstFrameInPacket);
virtual OSStatus FrameToPacket(SInt64 inFrame, SInt64& outPacket, UInt32& outFrameOffsetInPacket);
virtual OSStatus PacketToByte(AudioBytePacketTranslation* abpt);
virtual OSStatus ByteToPacket(AudioBytePacketTranslation* abpt);
virtual OSStatus GetBitRate( UInt32 *outBitRate);
virtual OSStatus GetMagicCookieDataSize( UInt32 *outDataSize,
UInt32 *isWritable);
virtual OSStatus GetMagicCookieData( UInt32 *ioDataSize,
void *ioPropertyData);
virtual OSStatus SetMagicCookieData( UInt32 inDataSize,
const void *inPropertyData);
virtual OSStatus GetMarkerListSize( UInt32 *outDataSize,
UInt32 *isWritable);
virtual OSStatus GetMarkerList( UInt32 *ioDataSize,
AudioFileMarkerList *ioMarkerList);
virtual OSStatus SetMarkerList( UInt32 inDataSize,
const AudioFileMarkerList *inMarkerList);
virtual OSStatus GetRegionListSize( UInt32 *outDataSize,
UInt32 *isWritable);
virtual OSStatus GetRegionList( UInt32 *ioDataSize,
AudioFileRegionList *ioRegionList);
virtual OSStatus SetRegionList( UInt32 inDataSize,
const AudioFileRegionList *inRegionList);
virtual OSStatus GetChannelLayoutSize( UInt32 *outDataSize,
UInt32 *isWritable);
virtual OSStatus GetChannelLayout( UInt32 *ioDataSize,
AudioChannelLayout *ioChannelLayout);
virtual OSStatus SetChannelLayout( UInt32 inDataSize,
const AudioChannelLayout *inChannelLayout);
virtual OSStatus GetInfoDictionarySize( UInt32 *outDataSize,
UInt32 *isWritable);
virtual OSStatus GetInfoDictionary( CACFDictionary *infoDict);
virtual OSStatus SetInfoDictionary( CACFDictionary *infoDict);
virtual OSStatus GetSoundCheckDictionarySize( UInt32 *outDataSize,
UInt32 *isWritable) { return kAudioFileUnsupportedPropertyError; }
virtual OSStatus GetSoundCheckDictionary( CACFDictionary *infoDict) { return kAudioFileUnsupportedPropertyError; }
virtual OSStatus SetSoundCheckDictionary( CACFDictionary *infoDict) { return kAudioFileUnsupportedPropertyError; }
virtual OSStatus GetLoudnessInfo( CACFDictionary *infoDict) { return kAudioFileUnsupportedPropertyError; }
virtual OSStatus GetSoundCheckDictionaryFromLoudnessInfo(CACFDictionary* outInfoDict) { return kAudioFileUnsupportedPropertyError; }
virtual OSStatus GetLoudnessInfoFromSoundCheckDictionary(CACFDictionary* outInfoDict) { return kAudioFileUnsupportedPropertyError; }
virtual OSStatus SetLoudnessInfo( CACFDictionary *infoDict) { return kAudioFileUnsupportedPropertyError; }
virtual OSStatus GetLoudnessInfoSize( UInt32 *outDataSize,
@@ -491,16 +491,16 @@ public:
virtual OSStatus CountUserData( UInt32 inUserDataID,
UInt32 *outNumberItems);
virtual OSStatus GetUserDataSize( UInt32 inUserDataID,
UInt32 inIndex,
UInt32 *outDataSize);
virtual OSStatus GetUserData( UInt32 inUserDataID,
UInt32 inIndex,
UInt32 *ioDataSize,
void *ioUserData);
virtual OSStatus SetUserData( UInt32 inUserDataID,
UInt32 inIndex,
UInt32 inDataSize,
@@ -516,14 +516,14 @@ public:
Boolean CanWrite() const { return mPermissions & kAudioFileWritePermission; }
void SetPermissions(SInt8 inPermissions) { mPermissions = inPermissions; }
/* Other Helper Methods: (some may not be necessary depending on how things are refactored) */
OSStatus OpenFile(SInt8 inPermissions, int inFD);
OSStatus CreateDataFile (CFURLRef inFileRef, int &outFileD);
OSStatus AddDurationToInfoDictionary(CACFDictionary *infoDict, Float64 &inDuration);
OSStatus AddDurationToInfoDictionary(CACFDictionary *infoDict, Float64 &inDuration);
virtual Boolean IsDataFormatSupported(const AudioStreamBasicDescription *inFormat) = 0;
virtual Boolean IsDataFormatValid(const AudioStreamBasicDescription *inFormat);
@@ -535,21 +535,21 @@ public:
/* Accessors: */
Boolean IsInitialized() const { return mIsInitialized; }
void SetInitialized(Boolean inFlag) { mIsInitialized = inFlag; }
DataSource* GetDataSource() const { return mDataSource; }
void SetDataSource(DataSource *inDataSource);
void SetURL (CFURLRef inURL);
virtual UInt32 GetMaximumPacketSize() { return mMaximumPacketSize; }
virtual UInt32 FindMaximumPacketSize() { return mMaximumPacketSize; }
virtual void SetMaximumPacketSize(const UInt32 inPacketSize) { mMaximumPacketSize = inPacketSize; }
virtual UInt32 GetPacketSizeUpperBound() { return GetMaximumPacketSize (); }
SInt64 GetDataOffset() const { return mDataOffset; }
void SetDataOffset(SInt64 inOffset) { mDataOffset = inOffset; }
SInt64 GetDataOffset() const { return mDataOffset; }
void SetDataOffset(SInt64 inOffset) { mDataOffset = inOffset; }
// I like this idiom better than DoesPacketTableExist+NewPacketTable:
CompressedPacketTable* GetPacketTable(Boolean inCreateIt = false)
{
@@ -557,35 +557,35 @@ public:
mPacketTable = new CompressedPacketTable(mDataFormat.mFramesPerPacket);
return mPacketTable;
}
void ClearPacketTable()
void ClearPacketTable()
{
DeletePacketTable();
GetPacketTable(true);
}
virtual OSStatus ScanForPackets(SInt64 inToPacketCount, DataSource* inDataSrc = NULL, bool fullyParsedIfEndOfDataReached = true)
virtual OSStatus ScanForPackets(SInt64 inToPacketCount, DataSource* inDataSrc = NULL, bool fullyParsedIfEndOfDataReached = true)
{
// In formats that read packets lazily, this will be overridden to scan for packets up to the index.
if (inToPacketCount > GetNumPackets())
return kAudioFileEndOfFileError;
return noErr;
return noErr;
}
void AppendPacket(const AudioStreamPacketDescription &inPacket)
void AppendPacket(const AudioStreamPacketDescription &inPacket)
{
CompressedPacketTable* packetTable = GetPacketTable(true);
UInt32 numFramesInPacket = mDataFormat.mFramesPerPacket ? mDataFormat.mFramesPerPacket : inPacket.mVariableFramesInPacket;
AudioStreamPacketDescriptionExtended pext;
memset(&pext, 0, sizeof(pext));
pext.mStartOffset = inPacket.mStartOffset;
pext.mDataByteSize = inPacket.mDataByteSize;
pext.mVariableFramesInPacket = inPacket.mVariableFramesInPacket;
pext.mFrameOffset = numFramesInPacket + (packetTable->size() ? packetTable->back().mFrameOffset : 0);
packetTable->push_back(pext);
if (inPacket.mDataByteSize > mMaximumPacketSize)
packetTable->push_back(pext);
if (inPacket.mDataByteSize > mMaximumPacketSize)
mMaximumPacketSize = inPacket.mDataByteSize;
}
void DeletePacketTable() { delete mPacketTable; mPacketTable = NULL;}
@@ -597,9 +597,9 @@ public:
{
// only get as many packet descriptions as can fit in outPacketDescriptions
UInt32 count = *ioDataSize / sizeof(AudioStreamPacketDescription);
if (count + inStartingPacket > GetPacketTableSize())
if (count + inStartingPacket > GetPacketTableSize())
count = (UInt32)(GetPacketTableSize() - inStartingPacket);
*ioDataSize = 0;
for (UInt32 i = inStartingPacket; i < (count + inStartingPacket); i++)
{
@@ -632,7 +632,7 @@ public:
Boolean GetNeedsSizeUpdate() const { return mNeedsSizeUpdate; }
void SetNeedsSizeUpdate(Boolean inNeedsSizeUpdate) { mNeedsSizeUpdate = inNeedsSizeUpdate; }
CFURLRef GetURL () const { return mFileRef; }
virtual OSStatus GetSourceBitDepth(SInt32& outValue) { outValue = 0; return kAudioFileUnsupportedPropertyError; }
@@ -646,7 +646,7 @@ private:
void SetAlignDataWithFillerChunks(Boolean inFlag) { mAlignDataWithFillerChunks = inFlag; }
OSStatus ValidateFormatAndData();
/* debug */
// virtual void PrintFile (FILE* inFile, const char *indent) = 0;
};

48
libs/appleutility/CoreAudio/AudioFile/AFPublic/CompressedPacketTable.cpp
View File

@@ -2,14 +2,14 @@
File: CompressedPacketTable.cpp
Abstract: CompressedPacketTable.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "CompressedPacketTable.h"
#include "CAAutoDisposer.h"
@@ -66,7 +66,7 @@ void CompressedPacketTable::push_back(const AudioStreamPacketDescriptionExtended
{
SInt64 baseIndex = mSize >> kShift;
UInt32 packetIndex = (UInt32)(mSize & kMask);
if (packetIndex == 0) {
// first packet in a new sequence. create a new PacketBase.
PacketBase newBase;
@@ -75,16 +75,16 @@ void CompressedPacketTable::push_back(const AudioStreamPacketDescriptionExtended
newBase.mDescType = kExtendedPacketDescription;
mBases.push_back(newBase);
}
PacketBase& base = mBases[(size_t)baseIndex];
AudioStreamPacketDescriptionExtended* descs = (AudioStreamPacketDescriptionExtended*)base.mDescs;
descs[packetIndex] = inDesc;
if (packetIndex == kMask) {
// last packet in a sequence. compress the sequence.
Compress(base);
}
mSize++;
}
@@ -109,13 +109,13 @@ const AudioStreamPacketDescriptionExtended CompressedPacketTable::operator[](SIn
if ((size_t)baseIndex >= mBases.size())
throw -1;
const PacketBase& base = mBases[(size_t)baseIndex];
SInt64 packetOffset = 0;
UInt32 packetSize = 0;
switch (base.mDescType)
switch (base.mDescType)
{
ACCESS_TYPE(Tiny)
ACCESS_TYPE(Small)
@@ -123,7 +123,7 @@ const AudioStreamPacketDescriptionExtended CompressedPacketTable::operator[](SIn
case kExtendedPacketDescription :
return ((AudioStreamPacketDescriptionExtended*)base.mDescs)[packetIndex];
}
AudioStreamPacketDescriptionExtended outDesc;
outDesc.mStartOffset = base.mBaseOffset + packetOffset;
outDesc.mDataByteSize = packetSize;
@@ -131,14 +131,14 @@ const AudioStreamPacketDescriptionExtended CompressedPacketTable::operator[](SIn
outDesc.mFrameOffset = mFramesPerPacket * inPacketIndex;
//printf("get %d %10qd %10qd %2d %10qd %6d %10qd\n", base.mDescType, inPacketIndex, baseIndex, packetIndex, outDesc.mStartOffset, outDesc.mDataByteSize, outDesc.mFrameOffset);
return outDesc;
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bool CompressedPacketTable::isContiguous(PacketBase& base)
{
{
AudioStreamPacketDescriptionExtended* descs = (AudioStreamPacketDescriptionExtended*)base.mDescs;
SInt64 expectedOffset = descs[0].mStartOffset + descs[0].mDataByteSize;
for (UInt32 i = 1; i <= kMask; ++i) {
@@ -149,7 +149,7 @@ bool CompressedPacketTable::isContiguous(PacketBase& base)
}
bool CompressedPacketTable::hasVariableFrames(PacketBase& base)
{
{
AudioStreamPacketDescriptionExtended* descs = (AudioStreamPacketDescriptionExtended*)base.mDescs;
for (UInt32 i = 0; i <= kMask; ++i) {
if (descs[i].mVariableFramesInPacket) return true;
@@ -158,7 +158,7 @@ bool CompressedPacketTable::hasVariableFrames(PacketBase& base)
}
UInt32 CompressedPacketTable::largestPacket(PacketBase& base)
{
{
UInt32 maxPacketSize = 0;
AudioStreamPacketDescriptionExtended* descs = (AudioStreamPacketDescriptionExtended*)base.mDescs;
for (UInt32 i = 0; i <= kMask; ++i) {
@@ -193,17 +193,17 @@ UInt32 CompressedPacketTable::largestPacket(PacketBase& base)
void CompressedPacketTable::Compress(PacketBase& base)
{
if (hasVariableFrames(base))
if (hasVariableFrames(base))
return;
bool contiguous = isContiguous(base);
AudioStreamPacketDescriptionExtended* descs = (AudioStreamPacketDescriptionExtended*)base.mDescs;
SInt64 delta = descs[kMask].mStartOffset + descs[kMask].mDataByteSize - descs[0].mStartOffset;
SInt64 baseOffset = descs[0].mStartOffset;
base.mBaseOffset = baseOffset;
if (delta <= 65535LL) {
COMPRESS_TYPE(Tiny, UInt16)
} else if (delta <= 4294967295LL && largestPacket(base) <= 65535) {

58
libs/appleutility/CoreAudio/AudioFile/AFPublic/CompressedPacketTable.h
View File

@@ -2,14 +2,14 @@
File: CompressedPacketTable.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include <iterator>
#include <vector>
@@ -72,17 +72,17 @@ class CompressedPacketTable
public:
CompressedPacketTable(UInt32 inFramesPerPacket) : mSize(0), mFramesPerPacket(inFramesPerPacket) {}
~CompressedPacketTable();
SInt64 size() const { return mSize; }
void push_back(const AudioStreamPacketDescriptionExtended& inDesc);
const AudioStreamPacketDescriptionExtended operator[](SInt64 inPacketIndex) const;
const AudioStreamPacketDescriptionExtended front() const { return (*this)[0]; }
const AudioStreamPacketDescriptionExtended back() const { return (*this)[mSize-1]; }
//SInt64 PacketForByte(SInt64 inByteOffset) const;
SInt64 ByteForPacket(SInt64 inPacketIndex) const { return (*this)[inPacketIndex].mStartOffset; }
class iterator {
public:
typedef std::input_iterator_tag iterator_category;
@@ -90,18 +90,18 @@ public:
typedef SInt64 difference_type;
typedef AudioStreamPacketDescriptionExtended value_type;
typedef value_type& reference;
iterator() : mTable(NULL), mIndex(0) {}
iterator(const CompressedPacketTable* table, SInt64 index) : mTable(table), mIndex(index) {}
iterator(const iterator& that) : mTable(that.mTable), mIndex(that.mIndex) {}
iterator& operator=(const iterator& that) { mTable = that.mTable; mIndex = that.mIndex; return *this; }
const AudioStreamPacketDescriptionExtended operator*() const { return (*mTable)[mIndex]; }
const AudioStreamPacketDescriptionExtended* const operator->() { mValue = (*mTable)[mIndex]; return &mValue; }
iterator& operator++() { ++mIndex; return *this; }
iterator& operator--() { --mIndex; return *this; }
SInt64 operator-(const iterator& that) { return mIndex - that.mIndex; }
const iterator operator-(SInt64 index) { return iterator(mTable, mIndex - index); }
const iterator operator+(SInt64 index) { return iterator(mTable, mIndex + index); }
@@ -114,52 +114,52 @@ public:
SInt64 mIndex;
AudioStreamPacketDescriptionExtended mValue; // in order to support operator-> .
};
iterator begin() const { return iterator(this, 0); }
iterator end() const { return iterator(this, mSize); }
private:
struct TinyContiguousPacketDescription
{
UInt16 mNextOffset;
};
struct TinyDiscontiguousPacketDescription : TinyContiguousPacketDescription
{
UInt16 mDataByteSize;
};
// There could be a 24 bit packet description. But ALAC is who usually needs SmallContiguousPacketDescription and
// it already uses 8x fewer packet descriptions than AAC due to the mFramesPerPacket being 8x greater.
// There could be a 24 bit packet description. But ALAC is who usually needs SmallContiguousPacketDescription and
// it already uses 8x fewer packet descriptions than AAC due to the mFramesPerPacket being 8x greater.
// So there isn't as great a need for saving space. 4 bytes per packet is OK for ALAC.
struct SmallContiguousPacketDescription
{
UInt32 mNextOffset;
};
struct SmallDiscontiguousPacketDescription : SmallContiguousPacketDescription
{
UInt16 mDataByteSize;
};
struct BigContiguousPacketDescription
{
UInt64 mNextOffset;
};
struct BigDiscontiguousPacketDescription : BigContiguousPacketDescription
{
UInt32 mDataByteSize;
};
struct PacketBase
{
SInt64 mBaseOffset;
UInt8 mDescType;
void* mDescs;
};
enum {
kTinyContiguousPacketDescription,
kTinyDiscontiguousPacketDescription,
@@ -171,14 +171,14 @@ private:
};
static const UInt32 kShift;
static const UInt32 kMask;
bool isContiguous(PacketBase& base);
bool hasVariableFrames(PacketBase& base);
UInt32 largestPacket(PacketBase& base);
void Compress(PacketBase& base);
private:
private:
std::vector<PacketBase> mBases;
UInt64 mSize;
UInt32 mFramesPerPacket;

228
libs/appleutility/CoreAudio/AudioFile/AFPublic/DataSource.cpp
View File

@@ -2,14 +2,14 @@
File: DataSource.cpp
Abstract: DataSource.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "DataSource.h"
#if TARGET_OS_WIN32
@@ -70,7 +70,7 @@ DataSource::~DataSource()
{
}
SInt64 DataSource::CalcOffset( UInt16 positionMode,
SInt64 DataSource::CalcOffset( UInt16 positionMode,
SInt64 positionOffset,
SInt64 currentOffset,
SInt64 size)
@@ -120,10 +120,10 @@ OSStatus MacFile_DataSource::SetSize(SInt64 inSize)
OSStatus MacFile_DataSource::ReadBytes(
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt32* actualCount)
{
if (actualCount) *actualCount = 0;
@@ -135,10 +135,10 @@ OSStatus MacFile_DataSource::ReadBytes(
}
OSStatus MacFile_DataSource::WriteBytes(
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt32* actualCount)
{
if (!buffer) return kAudio_ParamError;
@@ -162,7 +162,7 @@ UnixFile_DataSource::~UnixFile_DataSource()
{
if (mCloseOnDelete) close(mFileD);
}
OSStatus UnixFile_DataSource::GetSize(SInt64& outSize)
{
#if 0 // 6764274 using the cached file size causes a regression for apps that play a file while writing to it.
@@ -197,31 +197,31 @@ OSStatus UnixFile_DataSource::GetPos(SInt64& outPos) const
return noErr;
}
SInt64 UnixFile_DataSource::UFCurrentOffset (UInt16 positionMode,
SInt64 UnixFile_DataSource::UFCurrentOffset (UInt16 positionMode,
SInt64 positionOffset)
{
SInt64 offset = -1;
switch (positionMode & kPositionModeMask)
switch (positionMode & kPositionModeMask)
{
/*case fsAtMark :
/*case fsAtMark :
{
SInt64 pos;
OSStatus result = GetPos (pos);
if (result) return result;
offset = pos;
offset = pos;
break;
}*/
case SEEK_SET :
{
offset = positionOffset;
offset = positionOffset;
break;
}
case SEEK_END :
case SEEK_END :
{
SInt64 size;
OSStatus result = GetSize (size);
if (result) return result;
offset = size + positionOffset;
offset = size + positionOffset;
break;
}
case SEEK_CUR :
@@ -229,23 +229,23 @@ SInt64 UnixFile_DataSource::UFCurrentOffset (UInt16 positionMode,
SInt64 pos;
OSStatus result = GetPos (pos);
if (result) return result;
offset = positionOffset + pos;
offset = positionOffset + pos;
break;
}
}
return offset;
}
OSStatus UnixFile_DataSource::ReadBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt32* actualCount)
{
if (actualCount) *actualCount = 0;
if (!buffer) return kAudio_ParamError;
// can't use current offset as we need to go to the disk too much
// can't use current offset as we need to go to the disk too much
SInt64 offset = UFCurrentOffset (positionMode, positionOffset);
if (offset < 0) return kAudioFilePositionError;
@@ -260,7 +260,7 @@ OSStatus UnixFile_DataSource::ReadBytes( UInt16 positionMode,
else if (requestCount > remain) requestCount = remain;
} while (false);
#endif
if (requestCount <= 0) {
if (actualCount) *actualCount = 0;
return noErr;
@@ -283,20 +283,20 @@ OSStatus UnixFile_DataSource::ReadBytes( UInt16 positionMode,
#endif
if (numBytes == -1) return kAudioFilePositionError;
mFilePointer = offset + numBytes;
if (actualCount) *actualCount = (UInt32)numBytes;
return noErr;
}
OSStatus UnixFile_DataSource::WriteBytes(UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
OSStatus UnixFile_DataSource::WriteBytes(UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt32* actualCount)
{
if (!buffer) return kAudio_ParamError;
// can't use current offset as we need to go to the disk too much
// can't use current offset as we need to go to the disk too much
SInt64 offset = UFCurrentOffset (positionMode, positionOffset);
if (offset < 0) return kAudioFilePositionError;
@@ -320,7 +320,7 @@ OSStatus UnixFile_DataSource::WriteBytes(UInt16 positionMode,
#endif
if (numBytes == -1) return kAudioFilePositionError;
mFilePointer = offset + numBytes;
if (actualCount) *actualCount = (UInt32)numBytes;
return noErr;
}
@@ -330,50 +330,50 @@ OSStatus UnixFile_DataSource::WriteBytes(UInt16 positionMode,
#define NO_CACHE 0
OSStatus Cached_DataSource::ReadFromHeaderCache(
SInt64 offset,
SInt64 offset,
UInt32 requestCount,
void *buffer,
void *buffer,
UInt32* actualCount)
{
if (actualCount) *actualCount = 0;
OSStatus err = noErr;
ByteCount theActualCount = 0;
#if VERBOSE
#if VERBOSE
printf("read from header %lld %lu %lld %lu\n", offset, requestCount, 0LL, mHeaderCacheSize);
#endif
if (!mHeaderCache())
if (!mHeaderCache())
{
mHeaderCache.allocBytes(mHeaderCacheSize, true);
err = mDataSource->ReadBytes(SEEK_SET, 0, mHeaderCacheSize, mHeaderCache(), &mHeaderCacheSize);
if (err == kAudioFileEndOfFileError) err = noErr;
if (err) return err;
}
ByteCount firstPart = std::min((ByteCount)requestCount, (ByteCount)(mHeaderCacheSize - offset));
ByteCount secondPart = requestCount - firstPart;
memcpy(buffer, mHeaderCache + (ByteCount)offset, firstPart);
theActualCount = firstPart;
if (secondPart) {
UInt32 secondPartActualCount = 0;
err = mDataSource->ReadBytes(SEEK_SET, mHeaderCacheSize, static_cast<UInt32>(secondPart), (char*)buffer + firstPart, &secondPartActualCount);
theActualCount += secondPartActualCount;
}
if (actualCount) *actualCount = (UInt32)theActualCount;
mOffset = offset + theActualCount;
return err;
}
OSStatus Cached_DataSource::ReadBytes(
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt32* actualCount)
{
if (actualCount) *actualCount = 0;
@@ -384,7 +384,7 @@ OSStatus Cached_DataSource::ReadBytes(
if (!buffer) return kAudio_ParamError;
if ((positionMode & kPositionModeMask) != SEEK_END) size = 0; // not used in this case
else
else
{
err = GetSize(size);
if (err) return err;
@@ -392,7 +392,7 @@ OSStatus Cached_DataSource::ReadBytes(
SInt64 offset = CalcOffset(positionMode, positionOffset, mOffset, size);
if (offset < 0) return kAudioFilePositionError;
if (offset < mHeaderCacheSize) {
return ReadFromHeaderCache(offset, requestCount, buffer, actualCount);
}
@@ -405,10 +405,10 @@ OSStatus Cached_DataSource::ReadBytes(
SInt64 cacheEnd = mBodyCacheOffset + mBodyCacheCurSize;
if (mBodyCache() && requestCount < mBodyCacheSize && offset >= mBodyCacheOffset && offset < cacheEnd)
{
if (offset + requestCount <= cacheEnd)
if (offset + requestCount <= cacheEnd)
{
// request is entirely within cache
#if VERBOSE
#if VERBOSE
printf("request is entirely within cache %lld %lu %lld %lu\n", offset, requestCount, mBodyCacheOffset, mBodyCacheCurSize);
#endif
memcpy(buffer, mBodyCache + (size_t)(offset - mBodyCacheOffset), requestCount);
@@ -417,25 +417,25 @@ OSStatus Cached_DataSource::ReadBytes(
else
{
// part of request is within cache. copy, read next cache block, copy.
#if VERBOSE
#if VERBOSE
printf("part of request is within cache %lld %lu %lld %lu\n", offset, requestCount, mBodyCacheOffset, mBodyCacheCurSize);
#endif
// copy first part.
ByteCount firstPart = (ByteCount)(cacheEnd - offset);
ByteCount secondPart = requestCount - firstPart;
#if VERBOSE
printf("memcpy offset %lld mBodyCacheOffset %lld offset - mBodyCacheOffset %lld firstPart %lu requestCount %lu\n",
#if VERBOSE
printf("memcpy offset %lld mBodyCacheOffset %lld offset - mBodyCacheOffset %lld firstPart %lu requestCount %lu\n",
offset, mBodyCacheOffset, offset - mBodyCacheOffset, firstPart, requestCount);
#endif
memcpy(buffer, mBodyCache + (size_t)(offset - mBodyCacheOffset), firstPart);
theActualCount = static_cast<UInt32>(firstPart);
// read new block
SInt64 nextOffset = mBodyCacheOffset + mBodyCacheCurSize;
err = mDataSource->ReadBytes(SEEK_SET, nextOffset, mBodyCacheSize, mBodyCache(), &mBodyCacheCurSize);
if (err == kAudioFileEndOfFileError) err = noErr;
if (err) goto leave;
@@ -447,11 +447,11 @@ OSStatus Cached_DataSource::ReadBytes(
theActualCount = static_cast<UInt32>(firstPart + secondPart);
}
}
else
else
{
if (requestCount > mBodyCacheSize)
{
#if VERBOSE
#if VERBOSE
printf("large request %lld %lu %lld %lu\n", offset, requestCount, mBodyCacheOffset, mBodyCacheCurSize);
#endif
// the request is larger than we normally cache, just do a read and don't cache.
@@ -461,19 +461,19 @@ OSStatus Cached_DataSource::ReadBytes(
else
{
// request is outside cache. read new block.
#if VERBOSE
#if VERBOSE
printf("request is outside cache %lld %lu %lld %lu\n", offset, requestCount, mBodyCacheOffset, mBodyCacheCurSize);
#endif
if (!mBodyCache())
if (!mBodyCache())
{
mBodyCache.allocBytes(mBodyCacheSize, true);
#if VERBOSE
#if VERBOSE
printf("alloc mBodyCache %08X\n", mBodyCache());
#endif
}
mBodyCacheOffset = offset;
err = mDataSource->ReadBytes(SEEK_SET, mBodyCacheOffset, mBodyCacheSize, mBodyCache(), &mBodyCacheCurSize);
#if VERBOSE
#if VERBOSE
printf("read %08X %d mBodyCacheOffset %lld %lu %lu\n", err, err, mBodyCacheOffset, mBodyCacheSize, mBodyCacheCurSize);
#endif
if (err == kAudioFileEndOfFileError) err = noErr;
@@ -482,32 +482,32 @@ OSStatus Cached_DataSource::ReadBytes(
theActualCount = std::min(requestCount, mBodyCacheCurSize);
memcpy(buffer, mBodyCache(), theActualCount);
}
}
leave:
#endif
if (actualCount) *actualCount = (UInt32)theActualCount;
#if VERBOSE
#if VERBOSE
printf("<<read err %d actualCount %lu\n", err, *actualCount);
#endif
return err;
}
OSStatus Cached_DataSource::WriteBytes(
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt32* actualCount)
{
OSStatus err = noErr;
SInt64 size;
if (!buffer) return kAudio_ParamError;
if ((positionMode & kPositionModeMask) != SEEK_END) size = 0; // not used in this case
else
else
{
err = GetSize(size);
if (err) return err;
@@ -515,18 +515,18 @@ OSStatus Cached_DataSource::WriteBytes(
SInt64 offset = CalcOffset(positionMode, positionOffset, mOffset, size);
if (offset < 0) return kAudioFilePositionError;
if (mHeaderCache() && offset < mHeaderCacheSize)
if (mHeaderCache() && offset < mHeaderCacheSize)
{
// header cache write through
ByteCount firstPart = std::min((ByteCount)requestCount, (ByteCount)(mHeaderCacheSize - offset));
#if VERBOSE
#if VERBOSE
printf("header cache write through %lu %lu\n", mHeaderCacheSize, firstPart);
#endif
memcpy(mHeaderCache + (size_t)offset, buffer, firstPart);
}
#if VERBOSE
#if VERBOSE
printf("write %lld %lu %lld %d %lld\n", offset, requestCount, mOffset, positionMode, positionOffset);
#endif
@@ -535,18 +535,18 @@ OSStatus Cached_DataSource::WriteBytes(
{
// body cache write through
ByteCount firstPart = std::min((SInt64)requestCount, cacheEnd - offset);
#if VERBOSE
#if VERBOSE
printf("body cache write through %lld %lu %lld %lu\n", mBodyCacheOffset, mBodyCacheCurSize, offset, firstPart);
#endif
memcpy(mBodyCache + (offset - mBodyCacheOffset), buffer, firstPart);
}
UInt32 theActualCount;
err = mDataSource->WriteBytes(positionMode, positionOffset, requestCount, buffer, &theActualCount);
mOffset = offset + theActualCount;
if (actualCount) *actualCount = (UInt32)theActualCount;
return err;
}
@@ -555,11 +555,11 @@ OSStatus Cached_DataSource::WriteBytes(
//////////////////////////////////////////////////////////////////////////////////////////
Seekable_DataSource::Seekable_DataSource( void * inClientData,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_GetSizeProc inGetSizeFunc,
AudioFile_SetSizeProc inSetSizeFunc)
: DataSource(false), mClientData(inClientData), mReadFunc(inReadFunc), mWriteFunc(inWriteFunc),
: DataSource(false), mClientData(inClientData), mReadFunc(inReadFunc), mWriteFunc(inWriteFunc),
mSizeFunc(inGetSizeFunc), mSetSizeFunc(inSetSizeFunc)
{
}
@@ -585,15 +585,15 @@ OSStatus Seekable_DataSource::SetSize(SInt64 inSize)
return (*mSetSizeFunc)(mClientData, inSize);
}
OSStatus Seekable_DataSource::ReadBytes(
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
OSStatus Seekable_DataSource::ReadBytes(
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt32* actualCount)
{
OSStatus err;
if (actualCount) *actualCount = 0;
if (!mReadFunc) return kAudioFileOperationNotSupportedError;
if (!buffer) return kAudio_ParamError;
@@ -605,16 +605,16 @@ OSStatus Seekable_DataSource::ReadBytes(
if (err) return err;
SInt64 offset = CalcOffset(positionMode, positionOffset, mOffset, size);
// request is outside bounds of file
if (offset < 0)
if (offset < 0)
return kAudioFilePositionError;
if (offset >= size)
if (offset >= size)
return kAudioFileEndOfFileError;
// reduce request if it exceeds the amount available
requestCount = static_cast<UInt32>(std::min((SInt64)requestCount, size - offset));
UInt32 theActualCount = 0;
err = (*mReadFunc)(mClientData, offset, requestCount, buffer, &theActualCount);
if (actualCount) *actualCount = theActualCount;
@@ -622,23 +622,23 @@ OSStatus Seekable_DataSource::ReadBytes(
return err;
}
OSStatus Seekable_DataSource::WriteBytes(
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt32* actualCount)
{
OSStatus err;
if (!mWriteFunc) return kAudioFileOperationNotSupportedError;
if (!buffer) return kAudio_ParamError;
SInt64 size;
positionMode &= kPositionModeMask;
if (positionMode != SEEK_END) size = 0; // not used in this case
else
else
{
err = GetSize(size);
if (err) return err;
@@ -646,7 +646,7 @@ OSStatus Seekable_DataSource::WriteBytes(
SInt64 offset = CalcOffset(positionMode, positionOffset, mOffset, size);
if (offset < 0) return kAudioFilePositionError;
UInt32 theActualCount;
err = (*mWriteFunc)(mClientData, offset, requestCount, buffer, &theActualCount);
if (err) return err;
@@ -658,16 +658,16 @@ OSStatus Seekable_DataSource::WriteBytes(
//////////////////////////////////////////////////////////////////////////////////////////
OSStatus Buffer_DataSource::ReadBytes(
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt32* actualCount)
{
if (actualCount) *actualCount = 0;
SInt64 offsetWithinBuffer = CalcOffset(positionMode, positionOffset, mOffset, mDataByteSize + mStartOffset) - mStartOffset;
SInt64 offsetWithinBuffer = CalcOffset(positionMode, positionOffset, mOffset, mDataByteSize + mStartOffset) - mStartOffset;
if (offsetWithinBuffer < 0 || offsetWithinBuffer >= mDataByteSize) return kAudioFilePositionError;
SInt64 bytesAfterOffset = mDataByteSize - offsetWithinBuffer;
SInt64 theActualCount = std::min(bytesAfterOffset, (SInt64)requestCount);
@@ -677,7 +677,7 @@ OSStatus Buffer_DataSource::ReadBytes(
}
memcpy(buffer, mData + offsetWithinBuffer, theActualCount);
if (actualCount) *actualCount = static_cast<UInt32>(theActualCount);
mOffset = offsetWithinBuffer + theActualCount;

240
libs/appleutility/CoreAudio/AudioFile/AFPublic/DataSource.h
View File

@@ -2,14 +2,14 @@
File: DataSource.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __DataSource_h__
#define __DataSource_h__
@@ -63,10 +63,10 @@
class DataSource
{
public:
DataSource(Boolean inCloseOnDelete);
virtual ~DataSource();
virtual OSStatus GetSize32(UInt32& outSize)
{
SInt64 size64;
@@ -76,43 +76,43 @@ public:
outSize = (UInt32)size64;
return noErr;
}
virtual OSStatus GetSize(SInt64& outSize) =0;
virtual OSStatus SetSize(SInt64 inSize)=0;
virtual OSStatus GetPos(SInt64& outPos) const=0;
/* non seekable data sources should use fsAtMark for the positionMode (or SEEK_CUR with offset zero,
or SEEK_SET with offset equal to the current position in the stream, in other words no seeking from the
virtual OSStatus GetPos(SInt64& outPos) const=0;
/* non seekable data sources should use fsAtMark for the positionMode (or SEEK_CUR with offset zero,
or SEEK_SET with offset equal to the current position in the stream, in other words no seeking from the
current position is allowed.)
*/
virtual OSStatus ReadBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
virtual OSStatus ReadBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt32* actualCount)=0;
virtual OSStatus WriteBytes(UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
virtual OSStatus WriteBytes(UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt32* actualCount)=0;
virtual void SetCloseOnDelete(Boolean inFlag) { mCloseOnDelete = inFlag; }
virtual Boolean CanSeek() const=0;
virtual Boolean CanGetSize() const=0;
virtual Boolean CanSetSize() const=0;
virtual Boolean CanRead() const=0;
virtual Boolean CanWrite() const=0;
protected:
Boolean mCloseOnDelete;
/* utility method */
SInt64 CalcOffset( UInt16 positionMode,
SInt64 CalcOffset( UInt16 positionMode,
SInt64 positionOffset,
SInt64 currentOffset,
SInt64 size);
@@ -131,33 +131,33 @@ class MacFile_DataSource : public DataSource
{
FSIORefNum mFileNum;
SInt8 mPermissions;
public:
MacFile_DataSource( FSIORefNum inForkRefNum, SInt8 inPermissions, Boolean inCloseOnDelete);
virtual ~MacFile_DataSource();
virtual OSStatus GetSize(SInt64& outSize);
virtual OSStatus GetPos(SInt64& outPos) const;
virtual OSStatus GetPos(SInt64& outPos) const;
virtual OSStatus SetSize(SInt64 inSize);
virtual OSStatus ReadBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
virtual OSStatus ReadBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt32* actualCount);
virtual OSStatus WriteBytes(UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
virtual OSStatus WriteBytes(UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt32* actualCount);
virtual Boolean CanSeek() const { return true; }
virtual Boolean CanGetSize() const { return true; }
virtual Boolean CanSetSize() const { return true; }
virtual Boolean CanRead() const { return mPermissions & kAudioFileReadPermission; }
virtual Boolean CanWrite() const { return mPermissions & kAudioFileWritePermission; }
};
@@ -171,39 +171,39 @@ class UnixFile_DataSource : public DataSource
UInt32 mNoCache;
SInt64 mCachedSize;
SInt64 mFilePointer;
public:
UnixFile_DataSource( int inFD, SInt8 inPermissions, Boolean inCloseOnDelete);
virtual ~UnixFile_DataSource();
virtual OSStatus GetSize(SInt64& outSize);
virtual OSStatus GetPos(SInt64& outPos) const;
virtual OSStatus GetPos(SInt64& outPos) const;
virtual OSStatus SetSize(SInt64 inSize);
virtual OSStatus ReadBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
virtual OSStatus ReadBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt32* actualCount);
virtual OSStatus WriteBytes(UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
virtual OSStatus WriteBytes(UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt32* actualCount);
virtual Boolean CanSeek() const { return true; }
virtual Boolean CanGetSize() const { return true; }
virtual Boolean CanSetSize() const { return true; }
virtual Boolean CanRead() const { return mPermissions & kAudioFileReadPermission; }
virtual Boolean CanWrite() const { return mPermissions & kAudioFileWritePermission; }
private:
SInt64 UFCurrentOffset (UInt16 positionMode,
SInt64 UFCurrentOffset (UInt16 positionMode,
SInt64 positionOffset);
};
@@ -225,50 +225,50 @@ class Cached_DataSource : public DataSource
SInt64 mBodyCacheOffset;
SInt64 mOffset;
Boolean mOwnDataSource;
public:
Cached_DataSource(DataSource* inDataSource, UInt32 inHeaderCacheSize = 4096, UInt32 inBodyCacheSize = 32768, Boolean inOwnDataSource = true)
: DataSource(false),
mDataSource(inDataSource), mHeaderCacheSize(inHeaderCacheSize),
mBodyCacheSize(inBodyCacheSize), mBodyCacheCurSize(0), mBodyCacheOffset(-1),
: DataSource(false),
mDataSource(inDataSource), mHeaderCacheSize(inHeaderCacheSize),
mBodyCacheSize(inBodyCacheSize), mBodyCacheCurSize(0), mBodyCacheOffset(-1),
mOffset(0),
mOwnDataSource(inOwnDataSource)
{
}
virtual ~Cached_DataSource()
{
if (mOwnDataSource) delete mDataSource;
}
virtual OSStatus GetSize(SInt64& outSize) { return mDataSource->GetSize(outSize); }
virtual OSStatus GetPos(SInt64& outPos) const { return mDataSource->GetPos(outPos); }
virtual OSStatus GetPos(SInt64& outPos) const { return mDataSource->GetPos(outPos); }
virtual OSStatus SetSize(SInt64 inSize) { return mDataSource->SetSize(inSize); }
virtual OSStatus ReadBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt32* actualCount);
virtual OSStatus WriteBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt32* actualCount);
OSStatus ReadFromHeaderCache( SInt64 offset,
virtual OSStatus ReadBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
void *buffer,
UInt32* actualCount);
virtual OSStatus WriteBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt32* actualCount);
OSStatus ReadFromHeaderCache( SInt64 offset,
UInt32 requestCount,
void *buffer,
UInt32* actualCount);
virtual Boolean CanSeek() const { return mDataSource->CanSeek(); }
virtual Boolean CanGetSize() const { return mDataSource->CanGetSize(); }
virtual Boolean CanSetSize() const { return mDataSource->CanSetSize(); }
virtual Boolean CanRead() const { return mDataSource->CanRead(); }
virtual Boolean CanWrite() const { return mDataSource->CanWrite(); }
};
@@ -286,37 +286,37 @@ class Seekable_DataSource : public DataSource
{
void * mClientData;
SInt64 mOffset;
AudioFile_ReadProc mReadFunc;
AudioFile_WriteProc mWriteFunc;
AudioFile_GetSizeProc mSizeFunc;
AudioFile_SetSizeProc mSetSizeFunc;
public:
Seekable_DataSource( void * inClientData,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_ReadProc inReadFunc,
AudioFile_WriteProc inWriteFunc,
AudioFile_GetSizeProc inGetSizeFunc,
AudioFile_SetSizeProc inSetSizeFunc
);
virtual ~Seekable_DataSource();
virtual OSStatus GetSize(SInt64& outSize);
virtual OSStatus GetPos(SInt64& outPos) const { outPos = mOffset; return noErr; };
virtual OSStatus GetPos(SInt64& outPos) const { outPos = mOffset; return noErr; };
virtual OSStatus SetSize(SInt64 inSize);
virtual OSStatus ReadBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
virtual OSStatus ReadBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt32* actualCount);
virtual OSStatus WriteBytes(UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
virtual OSStatus WriteBytes(UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt32* actualCount);
virtual Boolean CanSeek() const { return true; }
@@ -340,24 +340,24 @@ public:
const void * inData,
SInt64 inStartOffset = 0
) : DataSource(false), mDataByteSize(inDataByteSize), mData((const char*)inData), mStartOffset(inStartOffset), mOffset(mStartOffset) {}
virtual ~Buffer_DataSource() {}
virtual OSStatus GetSize(SInt64& outSize) { outSize = mDataByteSize + mStartOffset; return noErr; }
virtual OSStatus GetPos(SInt64& outPos) const { outPos = mOffset; return noErr; };
virtual OSStatus GetPos(SInt64& outPos) const { outPos = mOffset; return noErr; };
virtual OSStatus SetSize(SInt64 inSize) { throw std::runtime_error("not writable"); }
virtual OSStatus ReadBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
virtual OSStatus ReadBytes( UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
void *buffer,
UInt32* actualCount);
virtual OSStatus WriteBytes(UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
virtual OSStatus WriteBytes(UInt16 positionMode,
SInt64 positionOffset,
UInt32 requestCount,
const void *buffer,
UInt32* actualCount) { throw std::runtime_error("not writable"); }
virtual Boolean CanSeek() const { return true; }

404
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/AUBase.cpp
View File

File diff suppressed because it is too large Load Diff

260
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/AUBase.h
View File

@@ -2,14 +2,14 @@
File: AUBase.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUBase_h__
#define __AUBase_h__
@@ -81,7 +81,7 @@
#ifndef AUTRACE
#define AUTRACE(code, obj, a, b, c, d)
#endif
#endif
#include "AUPlugInDispatch.h"
@@ -92,11 +92,11 @@
#define kAUDefaultSampleRate 44100.0
#if !TARGET_OS_WIN32
#define kAUDefaultMaxFramesPerSlice 1156
#define kAUDefaultMaxFramesPerSlice 1156
//this allows enough default frames for a 512 dest 44K and SRC from 96K
// add a padding of 4 frames for any altivec rounding
#else
#define kAUDefaultMaxFramesPerSlice 2048
#define kAUDefaultMaxFramesPerSlice 2048
#endif
// ________________________________________________________________________
@@ -106,16 +106,16 @@ class AUBase : public ComponentBase {
public:
/*! @ctor AUBase */
AUBase( AudioComponentInstance inInstance,
AUBase( AudioComponentInstance inInstance,
UInt32 numInputElements,
UInt32 numOutputElements,
UInt32 numGroupElements = 0);
/*! @dtor AUBase */
virtual ~AUBase();
/*! @method PostConstructor */
virtual void PostConstructor() { CreateElements(); }
/*! @method PreDestructor */
virtual void PreDestructor();
@@ -133,7 +133,7 @@ public:
// ________________________________________________________________________
// Virtual methods (mostly) directly corresponding to the entry points. Many of these
// have useful implementations here and will not need overriding.
/*! @method DoInitialize */
OSStatus DoInitialize();
// this implements the entry point and makes sure that initialization
@@ -143,16 +143,16 @@ public:
virtual OSStatus Initialize();
// ... so that overrides to this method can assume that they will only
// be called exactly once.
/*! @method IsInitialized */
bool IsInitialized() const { return mInitialized; }
/*! @method HasBegunInitializing */
bool HasBegunInitializing() const { return mHasBegunInitializing; }
/*! @method DoCleanup */
void DoCleanup();
// same pattern as with Initialize
/*! @method Cleanup */
virtual void Cleanup();
@@ -161,7 +161,7 @@ public:
AudioUnitElement inElement);
// Note about GetPropertyInfo, GetProperty, SetProperty:
// Certain properties are trapped out in these dispatch functions and handled with different virtual
// Certain properties are trapped out in these dispatch functions and handled with different virtual
// methods. (To discourage hacks and keep vtable size down, these are non-virtual)
/*! @method DispatchGetPropertyInfo */
@@ -183,7 +183,7 @@ public:
AudioUnitElement inElement,
const void * inData,
UInt32 inDataSize);
OSStatus DispatchRemovePropertyValue( AudioUnitPropertyID inID,
AudioUnitScope inScope,
AudioUnitElement inElement);
@@ -207,7 +207,7 @@ public:
AudioUnitElement inElement,
const void * inData,
UInt32 inDataSize);
/*! @method ClearPropertyUsage */
virtual OSStatus RemovePropertyValue ( AudioUnitPropertyID inID,
AudioUnitScope inScope,
@@ -217,28 +217,28 @@ public:
virtual OSStatus AddPropertyListener( AudioUnitPropertyID inID,
AudioUnitPropertyListenerProc inProc,
void * inProcRefCon);
/*! @method RemovePropertyListener */
virtual OSStatus RemovePropertyListener( AudioUnitPropertyID inID,
AudioUnitPropertyListenerProc inProc,
void * inProcRefCon,
bool refConSpecified);
/*! @method SetRenderNotification */
virtual OSStatus SetRenderNotification( AURenderCallback inProc,
void * inRefCon);
/*! @method RemoveRenderNotification */
virtual OSStatus RemoveRenderNotification(
AURenderCallback inProc,
void * inRefCon);
/*! @method GetParameter */
virtual OSStatus GetParameter( AudioUnitParameterID inID,
AudioUnitScope inScope,
AudioUnitElement inElement,
AudioUnitParameterValue & outValue);
/*! @method SetParameter */
virtual OSStatus SetParameter( AudioUnitParameterID inID,
AudioUnitScope inScope,
@@ -252,7 +252,7 @@ public:
/*! @method ScheduleParameter */
virtual OSStatus ScheduleParameter ( const AudioUnitParameterEvent *inParameterEvent,
UInt32 inNumEvents);
/*! @method DoRender */
OSStatus DoRender( AudioUnitRenderActionFlags & ioActionFlags,
@@ -260,14 +260,14 @@ public:
UInt32 inBusNumber,
UInt32 inNumberFrames,
AudioBufferList & ioData);
/*! @method Process */
OSStatus DoProcess ( AudioUnitRenderActionFlags & ioActionFlags,
const AudioTimeStamp & inTimeStamp,
UInt32 inFramesToProcess,
AudioBufferList & ioData);
/*! @method ProcessMultiple */
OSStatus DoProcessMultiple ( AudioUnitRenderActionFlags & ioActionFlags,
const AudioTimeStamp & inTimeStamp,
@@ -276,7 +276,7 @@ public:
const AudioBufferList ** inInputBufferLists,
UInt32 inNumberOutputBufferLists,
AudioBufferList ** ioOutputBufferLists);
/*! @method ProcessBufferLists */
virtual OSStatus ProcessBufferLists( AudioUnitRenderActionFlags & ioActionFlags,
const AudioBufferList & inBuffer,
@@ -288,26 +288,26 @@ public:
/*! @method ProcessMultipleBufferLists */
virtual OSStatus ProcessMultipleBufferLists( AudioUnitRenderActionFlags & ioActionFlags,
UInt32 inFramesToProcess,
UInt32 inFramesToProcess,
UInt32 inNumberInputBufferLists,
const AudioBufferList ** inInputBufferLists,
UInt32 inNumberOutputBufferLists,
AudioBufferList ** ioOutputBufferLists)
AudioBufferList ** ioOutputBufferLists)
{
return kAudio_UnimplementedError;
}
/*! @method ComplexRender */
virtual OSStatus ComplexRender( AudioUnitRenderActionFlags & ioActionFlags,
const AudioTimeStamp & inTimeStamp,
UInt32 inOutputBusNumber,
UInt32 inNumberOfPackets,
UInt32 * outNumberOfPackets,
AudioStreamPacketDescription * outPacketDescriptions,
AudioBufferList & ioData,
void * outMetadata,
UInt32 * outMetadataByteSize)
{
virtual OSStatus ComplexRender( AudioUnitRenderActionFlags & ioActionFlags,
const AudioTimeStamp & inTimeStamp,
UInt32 inOutputBusNumber,
UInt32 inNumberOfPackets,
UInt32 * outNumberOfPackets,
AudioStreamPacketDescription * outPacketDescriptions,
AudioBufferList & ioData,
void * outMetadata,
UInt32 * outMetadataByteSize)
{
return kAudio_UnimplementedError;
}
@@ -316,7 +316,7 @@ public:
// Otherwise, override Render().
//
// N.B. Implementations of this method can assume that the output's buffer list has already been
// prepared and access it with GetOutput(inBusNumber)->GetBufferList() instead of
// prepared and access it with GetOutput(inBusNumber)->GetBufferList() instead of
// GetOutput(inBusNumber)->PrepareBuffer(nFrames) -- if PrepareBuffer is called, a
// copy may occur after rendering.
/*! @method RenderBus */
@@ -331,7 +331,7 @@ public:
}
// N.B. For a unit with only one output bus, it can assume in its implementation of this
// method that the output's buffer list has already been prepared and access it with
// method that the output's buffer list has already been prepared and access it with
// GetOutput(0)->GetBufferList() instead of GetOutput(0)->PrepareBuffer(nFrames)
// -- if PrepareBuffer is called, a copy may occur after rendering.
/*! @method Render */
@@ -342,7 +342,7 @@ public:
return noErr;
}
#pragma mark -
#pragma mark Property Dispatch
@@ -361,10 +361,10 @@ public:
/*! @method SetConnection */
virtual OSStatus SetConnection( const AudioUnitConnection & inConnection);
/*! @method SetInputCallback */
virtual OSStatus SetInputCallback( UInt32 inPropertyID,
AudioUnitElement inElement,
AudioUnitElement inElement,
AURenderCallback inProc,
void * inRefCon);
@@ -386,7 +386,7 @@ public:
/*! @method SaveState */
virtual OSStatus SaveState( CFPropertyListRef * outData);
/*! @method SaveExtendedScopes */
virtual void SaveExtendedScopes( CFMutableDataRef outData) {};
@@ -399,8 +399,8 @@ public:
CFArrayRef * outStrings);
/*! @method CopyClumpName */
virtual OSStatus CopyClumpName( AudioUnitScope inScope,
UInt32 inClumpID,
virtual OSStatus CopyClumpName( AudioUnitScope inScope,
UInt32 inClumpID,
UInt32 inDesiredNameLength,
CFStringRef * outClumpName);
@@ -411,14 +411,14 @@ public:
// and the name should be valid, or the preset WON'T take
/*! @method SetAFactoryPresetAsCurrent */
bool SetAFactoryPresetAsCurrent (const AUPreset & inPreset);
// Called when someone sets a new, valid preset
// If this is a valid preset, then the subclass sets its state to that preset
// and returns noErr.
// If not a valid preset, return an error, and the pre-existing preset is restored
/*! @method NewFactoryPresetSet */
virtual OSStatus NewFactoryPresetSet (const AUPreset & inNewFactoryPreset);
/*! @method NewCustomPresetSet */
virtual OSStatus NewCustomPresetSet (const AUPreset & inNewCustomPreset);
@@ -429,10 +429,10 @@ public:
/*! @method GetUIComponentDescs */
virtual void GetUIComponentDescs (ComponentDescription* inDescArray);
#endif
/*! @method CopyIconLocation */
virtual CFURLRef CopyIconLocation ();
// default is no latency, and unimplemented tail time
/*! @method GetLatency */
virtual Float64 GetLatency() {return 0.0;}
@@ -444,18 +444,18 @@ public:
/*! @method IsStreamFormatWritable */
bool IsStreamFormatWritable( AudioUnitScope scope,
AudioUnitElement element);
/*! @method StreamFormatWritable */
virtual bool StreamFormatWritable( AudioUnitScope scope,
AudioUnitElement element) = 0;
// scope will always be input or output
// pass in a pointer to get the struct, and num channel infos
// you can pass in NULL to just get the number
// a return value of 0 (the default in AUBase) means the property is not supported...
/*! @method SupportedNumChannels */
virtual UInt32 SupportedNumChannels ( const AUChannelInfo** outInfo);
/*! @method ValidFormat */
virtual bool ValidFormat( AudioUnitScope inScope,
AudioUnitElement inElement,
@@ -466,7 +466,7 @@ public:
// native-endian 32-bit float, any sample rate,
// any number of channels; override when other
// formats are supported. A subclass's override can
// choose to always return true and trap invalid
// choose to always return true and trap invalid
// formats in ChangeStreamFormat.
@@ -489,7 +489,7 @@ public:
const CAStreamBasicDescription & inNewFormat);
// Will only be called after StreamFormatWritable
// and ValidFormat have succeeded.
// ________________________________________________________________________
#if !CA_USE_AUDIO_PLUGIN_ONLY
@@ -500,7 +500,7 @@ public:
// ________________________________________________________________________
// Methods useful for subclasses
/*! @method GetScope */
AUScope & GetScope( AudioUnitScope inScope)
{
@@ -511,10 +511,10 @@ public:
}
return mScopes[inScope];
}
/*! @method GetScopeExtended */
virtual AUScope * GetScopeExtended (AudioUnitScope inScope) { return NULL; }
/*! @method GlobalScope */
AUScope & GlobalScope() { return mScopes[kAudioUnitScope_Global]; }
/*! @method Inputs */
@@ -527,7 +527,7 @@ public:
#endif
/*! @method Globals */
AUElement * Globals() { return mScopes[kAudioUnitScope_Global].GetElement(0); }
/*! @method SetNumberOfElements */
void SetNumberOfElements( AudioUnitScope inScope,
UInt32 numElements);
@@ -538,14 +538,14 @@ public:
{
return GetScope(inScope).GetElement(inElement);
}
/*! @method GetIOElement */
AUIOElement * GetIOElement( AudioUnitScope inScope,
AudioUnitElement inElement)
{
return GetScope(inScope).GetIOElement(inElement);
}
/*! @method SafeGetElement */
AUElement * SafeGetElement( AudioUnitScope inScope,
AudioUnitElement inElement)
@@ -558,13 +558,13 @@ public:
{
return static_cast<AUInputElement *>(Inputs().SafeGetElement(inElement));
}
/*! @method GetOutput */
AUOutputElement * GetOutput( AudioUnitElement inElement)
{
return static_cast<AUOutputElement *>(Outputs().SafeGetElement(inElement));
}
#if !CA_BASIC_AU_FEATURES
/*! @method GetGroup */
AUElement * GetGroup( AudioUnitElement inElement)
@@ -572,7 +572,7 @@ public:
return Groups().SafeGetElement(inElement);
}
#endif
/*! @method PullInput */
OSStatus PullInput( UInt32 inBusNumber,
AudioUnitRenderActionFlags &ioActionFlags,
@@ -589,7 +589,7 @@ public:
bool UsesFixedBlockSize() const { return mUsesFixedBlockSize; }
/*! @method SetUsesFixedBlockSize */
void SetUsesFixedBlockSize(bool inUsesFixedBlockSize) { mUsesFixedBlockSize = inUsesFixedBlockSize; }
/*! @method GetVectorUnitType */
static SInt32 GetVectorUnitType() { return sVectorUnitType; }
/*! @method HasVectorUnit */
@@ -600,12 +600,12 @@ public:
static bool HasSSE2() { return sVectorUnitType >= kVecSSE2; }
/*! @method HasSSE3 */
static bool HasSSE3() { return sVectorUnitType >= kVecSSE3; }
/*! @method AudioUnitAPIVersion */
UInt8 AudioUnitAPIVersion() const { return mAudioUnitAPIVersion; }
/*! @method IsRenderThread */
bool InRenderThread () const
bool InRenderThread () const
{
#if TARGET_OS_MAC
return (mRenderThreadID ? pthread_equal (mRenderThreadID, pthread_self()) : false);
@@ -623,7 +623,7 @@ public:
/*! @method PropertyChanged */
virtual void PropertyChanged( AudioUnitPropertyID inID,
AudioUnitScope inScope,
AudioUnitScope inScope,
AudioUnitElement inElement);
#if !CA_NO_AU_UI_FEATURES
@@ -634,12 +634,12 @@ public:
// as this can save work in the host.
/*! @method CallHostBeatAndTempo */
OSStatus CallHostBeatAndTempo (Float64 *outCurrentBeat,
OSStatus CallHostBeatAndTempo (Float64 *outCurrentBeat,
Float64 *outCurrentTempo)
{
return (mHostCallbackInfo.beatAndTempoProc
? (*mHostCallbackInfo.beatAndTempoProc) (mHostCallbackInfo.hostUserData,
outCurrentBeat,
return (mHostCallbackInfo.beatAndTempoProc
? (*mHostCallbackInfo.beatAndTempoProc) (mHostCallbackInfo.hostUserData,
outCurrentBeat,
outCurrentTempo)
: -1);
}
@@ -650,14 +650,14 @@ public:
UInt32 *outTimeSig_Denominator,
Float64 *outCurrentMeasureDownBeat)
{
return (mHostCallbackInfo.musicalTimeLocationProc
return (mHostCallbackInfo.musicalTimeLocationProc
? (*mHostCallbackInfo.musicalTimeLocationProc) (mHostCallbackInfo.hostUserData,
outDeltaSampleOffsetToNextBeat,
outTimeSig_Numerator,
outTimeSig_Denominator,
outCurrentMeasureDownBeat)
: -1);
}
}
/*! @method CallHostTransportState */
OSStatus CallHostTransportState (Boolean *outIsPlaying,
@@ -667,7 +667,7 @@ public:
Float64 *outCycleStartBeat,
Float64 *outCycleEndBeat)
{
return (mHostCallbackInfo.transportStateProc
return (mHostCallbackInfo.transportStateProc
? (*mHostCallbackInfo.transportStateProc) (mHostCallbackInfo.hostUserData,
outIsPlaying,
outTransportStateChanged,
@@ -680,7 +680,7 @@ public:
#endif
char* GetLoggingString () const;
CAMutex* GetMutex() { return mAUMutex; }
// ________________________________________________________________________
@@ -698,7 +698,7 @@ public:
virtual OSStatus Start() { return kAudio_UnimplementedError; }
/*! @method Stop */
virtual OSStatus Stop() { return kAudio_UnimplementedError; }
#if !CA_BASIC_AU_FEATURES
#pragma mark -
#pragma mark AU Music Base Dispatch
@@ -711,38 +711,38 @@ public:
/*! @method PrepareInstrument */
virtual OSStatus ReleaseInstrument(MusicDeviceInstrumentID inInstrument) { return kAudio_UnimplementedError; }
#endif
// ________________________________________________________________________
// ________________________________________________________________________
// ________________________________________________________________________
// music device/music effect methods -- incomplete
/*! @method MIDIEvent */
virtual OSStatus MIDIEvent( UInt32 inStatus,
UInt32 inData1,
UInt32 inData2,
virtual OSStatus MIDIEvent( UInt32 inStatus,
UInt32 inData1,
UInt32 inData2,
UInt32 inOffsetSampleFrame) { return kAudio_UnimplementedError; }
/*! @method SysEx */
virtual OSStatus SysEx( const UInt8 * inData,
virtual OSStatus SysEx( const UInt8 * inData,
UInt32 inLength) { return kAudio_UnimplementedError;}
/*! @method StartNote */
virtual OSStatus StartNote( MusicDeviceInstrumentID inInstrument,
MusicDeviceGroupID inGroupID,
NoteInstanceID * outNoteInstanceID,
UInt32 inOffsetSampleFrame,
virtual OSStatus StartNote( MusicDeviceInstrumentID inInstrument,
MusicDeviceGroupID inGroupID,
NoteInstanceID * outNoteInstanceID,
UInt32 inOffsetSampleFrame,
const MusicDeviceNoteParams &inParams) { return kAudio_UnimplementedError; }
/*! @method StopNote */
virtual OSStatus StopNote( MusicDeviceGroupID inGroupID,
NoteInstanceID inNoteInstanceID,
virtual OSStatus StopNote( MusicDeviceGroupID inGroupID,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame) { return kAudio_UnimplementedError; }
#endif
// ________________________________________________________________________
// ________________________________________________________________________
// ________________________________________________________________________
protected:
#pragma mark -
#pragma mark Implementation methods
@@ -751,7 +751,7 @@ protected:
virtual void ReallocateBuffers();
// needs to be called when mMaxFramesPerSlice changes
virtual void DeallocateIOBuffers();
/*! @method FillInParameterName */
static void FillInParameterName (AudioUnitParameterInfo& ioInfo, CFStringRef inName, bool inShouldRelease)
{
@@ -761,25 +761,25 @@ protected:
ioInfo.flags |= kAudioUnitParameterFlag_CFNameRelease;
CFStringGetCString (inName, ioInfo.name, offsetof (AudioUnitParameterInfo, clumpID), kCFStringEncodingUTF8);
}
static void HasClump (AudioUnitParameterInfo& ioInfo, UInt32 inClumpID)
static void HasClump (AudioUnitParameterInfo& ioInfo, UInt32 inClumpID)
{
ioInfo.clumpID = inClumpID;
ioInfo.flags |= kAudioUnitParameterFlag_HasClump;
}
/*! @method SetMaxFramesPerSlice */
virtual void SetMaxFramesPerSlice(UInt32 nFrames);
/*! @method CanSetMaxFrames */
virtual OSStatus CanSetMaxFrames() const;
/*! @method WantsRenderThreadID */
bool WantsRenderThreadID () const { return mWantsRenderThreadID; }
/*! @method SetWantsRenderThreadID */
void SetWantsRenderThreadID (bool inFlag);
/*! @method SetRenderError */
OSStatus SetRenderError (OSStatus inErr)
{
@@ -789,7 +789,7 @@ protected:
}
return inErr;
}
private:
/*! @method DoRenderBus */
// shared between Render and RenderSlice, inlined to minimize function call overhead
@@ -829,13 +829,13 @@ private:
memset (&mCurrentRenderTime, 0, sizeof(mCurrentRenderTime));
mCurrentRenderTime.mSampleTime = kNoLastRenderedSampleTime;
}
protected:
/*! @method GetAudioChannelLayout */
virtual UInt32 GetChannelLayoutTags( AudioUnitScope scope,
AudioUnitElement element,
AudioChannelLayoutTag * outLayoutTags);
/*! @method GetAudioChannelLayout */
virtual UInt32 GetAudioChannelLayout( AudioUnitScope scope,
AudioUnitElement element,
@@ -843,13 +843,13 @@ protected:
Boolean & outWritable);
/*! @method SetAudioChannelLayout */
virtual OSStatus SetAudioChannelLayout( AudioUnitScope scope,
virtual OSStatus SetAudioChannelLayout( AudioUnitScope scope,
AudioUnitElement element,
const AudioChannelLayout * inLayout);
/*! @method RemoveAudioChannelLayout */
virtual OSStatus RemoveAudioChannelLayout(AudioUnitScope scope, AudioUnitElement element);
/*! @method NeedsToRender */
bool NeedsToRender( const AudioTimeStamp & inTimeStamp)
{
@@ -858,7 +858,7 @@ protected:
mCurrentRenderTime = inTimeStamp;
return needsToRender;
}
// Scheduled parameter implementation:
typedef std::vector<AudioUnitParameterEvent> ParameterEventList;
@@ -869,14 +869,14 @@ protected:
// for which the DSP code depends. ProcessForScheduledParams() will call (potentially repeatedly)
// virtual method ProcessScheduledSlice() to perform the actual DSP for a given sub-division of
// the buffer. The job of ProcessForScheduledParams() is to sub-divide the buffer into smaller
// pieces according to the scheduled times found in the ParameterEventList (usually coming
// pieces according to the scheduled times found in the ParameterEventList (usually coming
// directly from a previous call to ScheduleParameter() ), setting the appropriate immediate or
// ramped parameter values for the corresponding scopes and elements, then calling ProcessScheduledSlice()
// to do the actual DSP for each of these divisions.
virtual OSStatus ProcessForScheduledParams( ParameterEventList &inParamList,
UInt32 inFramesToProcess,
void *inUserData );
// This method is called (potentially repeatedly) by ProcessForScheduledParams()
// in order to perform the actual DSP required for this portion of the entire buffer
// being processed. The entire buffer can be divided up into smaller "slices"
@@ -889,11 +889,11 @@ protected:
UInt32 inStartFrameInBuffer,
UInt32 inSliceFramesToProcess,
UInt32 inTotalBufferFrames ) {return noErr;}; // default impl does nothing...
/*! @method CurrentRenderTime */
const AudioTimeStamp & CurrentRenderTime () const { return mCurrentRenderTime; }
// ________________________________________________________________________
// Private data members to discourage hacking in subclasses
private:
@@ -902,23 +902,23 @@ private:
mRenderNotify(proc),
mRenderNotifyRefCon(ref)
{ }
AURenderCallback mRenderNotify;
void * mRenderNotifyRefCon;
bool operator == (const RenderCallback &other) {
return this->mRenderNotify == other.mRenderNotify &&
this->mRenderNotifyRefCon == other.mRenderNotifyRefCon;
}
};
typedef TThreadSafeList<RenderCallback> RenderCallbackList;
#if !CA_BASIC_AU_FEATURES
enum { kNumScopes = 4 };
#else
enum { kNumScopes = 3 };
#endif
/*! @var mElementsCreated */
bool mElementsCreated;
protected:
@@ -929,7 +929,7 @@ protected:
private:
/*! @var mAudioUnitAPIVersion */
UInt8 mAudioUnitAPIVersion;
/*! @var mInitNumInputEls */
const UInt32 mInitNumInputEls;
/*! @var mInitNumOutputEls */
@@ -940,36 +940,36 @@ private:
#endif
/*! @var mScopes */
AUScope mScopes[kNumScopes];
/*! @var mRenderCallbacks */
RenderCallbackList mRenderCallbacks;
bool mRenderCallbacksTouched;
/*! @var mRenderThreadID */
#if TARGET_OS_MAC
pthread_t mRenderThreadID;
#elif TARGET_OS_WIN32
UInt32 mRenderThreadID;
#endif
/*! @var mWantsRenderThreadID */
bool mWantsRenderThreadID;
/*! @var mCurrentRenderTime */
AudioTimeStamp mCurrentRenderTime;
/*! @var mMaxFramesPerSlice */
UInt32 mMaxFramesPerSlice;
/*! @var mLastRenderError */
OSStatus mLastRenderError;
/*! @var mCurrentPreset */
AUPreset mCurrentPreset;
protected:
/*! @var mUsesFixedBlockSize */
bool mUsesFixedBlockSize;
struct PropertyListener {
AudioUnitPropertyID propertyID;
AudioUnitPropertyListenerProc listenerProc;
@@ -981,10 +981,10 @@ protected:
ParameterEventList mParamList;
/*! @var mPropertyListeners */
PropertyListeners mPropertyListeners;
/*! @var mBuffersAllocated */
bool mBuffersAllocated;
/*! @var mLogString */
// if this is NOT null, it will contain identifying info about this AU.
char* mLogString;
@@ -1012,7 +1012,7 @@ protected:
#endif
};
inline OSStatus AUInputElement::PullInputWithBufferList(
inline OSStatus AUInputElement::PullInputWithBufferList(
AudioUnitRenderActionFlags & ioActionFlags,
const AudioTimeStamp & inTimeStamp,
AudioUnitElement inElement,
@@ -1020,7 +1020,7 @@ inline OSStatus AUInputElement::PullInputWithBufferList(
AudioBufferList * inBufferList)
{
OSStatus theResult;
if (HasConnection()) {
// only support connections for V2 audio units
#if !CA_USE_AUDIO_PLUGIN_ONLY
@@ -1036,7 +1036,7 @@ inline OSStatus AUInputElement::PullInputWithBufferList(
theResult = (mInputProc)(
mInputProcRefCon, &ioActionFlags, &inTimeStamp, inElement, nFrames, inBufferList);
}
if (mInputType == kNoInput) // defense: the guy upstream could have disconnected
// it's a horrible thing to do, but may happen!
return kAudioUnitErr_NoConnection;

66
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/AUDispatch.cpp
View File

@@ -2,14 +2,14 @@
File: AUDispatch.cpp
Abstract: AUDispatch.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUBase.h"
#include "CAXException.h"
@@ -101,19 +101,19 @@ OSStatus AUBase::ComponentEntryDispatch(ComponentParameters *params, AUBase *Th
case kAudioUnitRenderSelect:
result = (This->AudioUnitAPIVersion() > 1);
break;
default:
return ComponentBase::ComponentEntryDispatch(params, This);
}
break;
case kAudioUnitInitializeSelect:
{
CAMutex::Locker lock2(This->GetMutex());
result = This->DoInitialize();
}
break;
case kAudioUnitUninitializeSelect:
{
CAMutex::Locker lock2(This->GetMutex());
@@ -136,7 +136,7 @@ OSStatus AUBase::ComponentEntryDispatch(ComponentParameters *params, AUBase *Th
// always assume they're non-null
UInt32 dataSize;
Boolean writable;
result = This->DispatchGetPropertyInfo(pinID, pinScope, pinElement, dataSize, writable);
if (poutDataSize != NULL)
*poutDataSize = dataSize;
@@ -158,7 +158,7 @@ OSStatus AUBase::ComponentEntryDispatch(ComponentParameters *params, AUBase *Th
Boolean writable;
char *tempBuffer;
void *destBuffer;
if (pioDataSize == NULL) {
ca_debug_string("AudioUnitGetProperty: null size pointer");
result = kAudio_ParamError;
@@ -166,12 +166,12 @@ OSStatus AUBase::ComponentEntryDispatch(ComponentParameters *params, AUBase *Th
}
if (poutData == NULL) {
UInt32 dataSize;
result = This->DispatchGetPropertyInfo(pinID, pinScope, pinElement, dataSize, writable);
*pioDataSize = dataSize;
goto finishGetProperty;
}
clientBufferSize = *pioDataSize;
if (clientBufferSize == 0)
{
@@ -180,13 +180,13 @@ OSStatus AUBase::ComponentEntryDispatch(ComponentParameters *params, AUBase *Th
result = kAudio_ParamError;
goto finishGetProperty;
}
result = This->DispatchGetPropertyInfo(pinID, pinScope, pinElement,
result = This->DispatchGetPropertyInfo(pinID, pinScope, pinElement,
actualPropertySize, writable);
if (result)
if (result)
goto finishGetProperty;
if (clientBufferSize < actualPropertySize)
if (clientBufferSize < actualPropertySize)
{
tempBuffer = new char[actualPropertySize];
destBuffer = tempBuffer;
@@ -194,9 +194,9 @@ OSStatus AUBase::ComponentEntryDispatch(ComponentParameters *params, AUBase *Th
tempBuffer = NULL;
destBuffer = poutData;
}
result = This->DispatchGetProperty(pinID, pinScope, pinElement, destBuffer);
if (result == noErr) {
if (clientBufferSize < actualPropertySize && tempBuffer != NULL)
{
@@ -213,7 +213,7 @@ OSStatus AUBase::ComponentEntryDispatch(ComponentParameters *params, AUBase *Th
}
break;
case kAudioUnitSetPropertySelect:
{
CAMutex::Locker lock(This->GetMutex());
@@ -222,7 +222,7 @@ OSStatus AUBase::ComponentEntryDispatch(ComponentParameters *params, AUBase *Th
PARAM(AudioUnitElement, pinElement, 2, 5);
PARAM(const void *, pinData, 3, 5);
PARAM(UInt32, pinDataSize, 4, 5);
if (pinData && pinDataSize)
result = This->DispatchSetProperty(pinID, pinScope, pinElement, pinData, pinDataSize);
else {
@@ -247,7 +247,7 @@ OSStatus AUBase::ComponentEntryDispatch(ComponentParameters *params, AUBase *Th
}
break;
case kAudioUnitAddPropertyListenerSelect:
{
CAMutex::Locker lock(This->GetMutex());
@@ -278,7 +278,7 @@ OSStatus AUBase::ComponentEntryDispatch(ComponentParameters *params, AUBase *Th
result = This->RemovePropertyListener(pinID, pinProc, pinProcRefCon, true);
}
break;
case kAudioUnitAddRenderNotifySelect:
{
CAMutex::Locker lock(This->GetMutex());
@@ -344,7 +344,7 @@ OSStatus AUBase::ComponentEntryDispatch(ComponentParameters *params, AUBase *Th
PARAM(UInt32, pinNumberFrames, 3, 5);
PARAM(AudioBufferList *, pioData, 4, 5);
AudioUnitRenderActionFlags tempFlags;
if (pinTimeStamp == NULL || pioData == NULL)
result = kAudio_ParamError;
else {
@@ -354,7 +354,7 @@ OSStatus AUBase::ComponentEntryDispatch(ComponentParameters *params, AUBase *Th
}
result = This->DoRender(*pinActionFlags, *pinTimeStamp, pinOutputBusNumber, pinNumberFrames, *pioData);
}
}
}
}
break;
@@ -385,13 +385,13 @@ OSStatus CMgr_AudioUnitBaseGetParameter( AUBase * This,
float *outValue)
{
OSStatus result = AUBase::noErr;
try {
if (This == NULL || outValue == NULL) return kAudio_ParamError;
result = This->GetParameter(inID, inScope, inElement, *outValue);
}
COMPONENT_CATCH
return result;
}
@@ -403,13 +403,13 @@ OSStatus CMgr_AudioUnitBaseSetParameter( AUBase * This,
UInt32 inBufferOffset)
{
OSStatus result = AUBase::noErr;
try {
if (This == NULL) return kAudio_ParamError;
result = This->SetParameter(inID, inScope, inElement, inValue, inBufferOffset);
}
COMPONENT_CATCH
return result;
}
@@ -421,10 +421,10 @@ OSStatus CMgr_AudioUnitBaseRender( AUBase * This,
AudioBufferList * ioData)
{
if (inTimeStamp == NULL || ioData == NULL) return kAudio_ParamError;
OSStatus result = AUBase::noErr;
AudioUnitRenderActionFlags tempFlags;
try {
if (ioActionFlags == NULL) {
tempFlags = 0;
@@ -433,6 +433,6 @@ OSStatus CMgr_AudioUnitBaseRender( AUBase * This,
result = This->DoRender(*ioActionFlags, *inTimeStamp, inBusNumber, inNumberFrames, *ioData);
}
COMPONENT_CATCH
return result;
}

12
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/AUDispatch.h
View File

@@ -2,14 +2,14 @@
File: AUDispatch.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUDispatch_h__
#define __AUDispatch_h__

24
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/AUInputElement.cpp
View File

@@ -2,14 +2,14 @@
File: AUInputElement.cpp
Abstract: AUInputElement.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUBase.h"
@@ -76,8 +76,8 @@ void AUInputElement::SetConnection(const AudioUnitConnection &conn)
if (conn.sourceAudioUnit == 0) {
Disconnect();
return;
}
}
mInputType = kFromConnection;
mConnection = conn;
AllocateBuffer();
@@ -136,16 +136,16 @@ OSStatus AUInputElement::PullInput( AudioUnitRenderActionFlags & ioActionFlag
const AudioTimeStamp & inTimeStamp,
AudioUnitElement inElement,
UInt32 nFrames)
{
{
if (!IsActive())
return kAudioUnitErr_NoConnection;
AudioBufferList *pullBuffer;
if (HasConnection() || !WillAllocateBuffer())
pullBuffer = &mIOBuffer.PrepareNullBuffer(mStreamFormat, nFrames);
else
pullBuffer = &mIOBuffer.PrepareBuffer(mStreamFormat, nFrames);
return PullInputWithBufferList (ioActionFlags, inTimeStamp, inElement, nFrames, pullBuffer);
}

16
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/AUInputElement.h
View File

@@ -2,14 +2,14 @@
File: AUInputElement.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUInput_h__
#define __AUInput_h__
@@ -53,7 +53,7 @@
/*! @class AUInputElement */
class AUInputElement : public AUIOElement {
public:
/*! @ctor AUInputElement */
AUInputElement(AUBase *audioUnit);
/*! @dtor ~AUInputElement */
@@ -103,7 +103,7 @@ protected:
AURenderCallback mInputProc;
/*! @var mInputProcRefCon */
void * mInputProcRefCon;
// if from connection:
/*! @var mConnection */
AudioUnitConnection mConnection;

14
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/AUOutputElement.cpp
View File

@@ -2,14 +2,14 @@
File: AUOutputElement.cpp
Abstract: AUOutputElement.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,14 +40,14 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUOutputElement.h"
#include "AUBase.h"
AUOutputElement::AUOutputElement(AUBase *audioUnit) :
AUOutputElement::AUOutputElement(AUBase *audioUnit) :
AUIOElement(audioUnit)
{
AllocateBuffer();

12
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/AUOutputElement.h
View File

@@ -2,14 +2,14 @@
File: AUOutputElement.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUOutput_h__
#define __AUOutput_h__

72
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/AUPlugInDispatch.cpp
View File

@@ -2,14 +2,14 @@
File: AUPlugInDispatch.cpp
Abstract: AUPlugInDispatch.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUPlugInDispatch.h"
#include "CAXException.h"
@@ -83,7 +83,7 @@ static OSStatus AUMethodGetPropertyInfo(void *self, AudioUnitPropertyID prop, Au
try {
UInt32 dataSize = 0; // 13517289 GetPropetyInfo was returning an uninitialized value when there is an error. This is a problem for auval.
Boolean writable = false;
AUI_LOCK
result = AUI->DispatchGetPropertyInfo(prop, scope, elem, dataSize, writable);
if (outDataSize != NULL)
@@ -103,7 +103,7 @@ static OSStatus AUMethodGetProperty(void *self, AudioUnitPropertyID inID, AudioU
Boolean writable;
char *tempBuffer;
void *destBuffer;
AUI_LOCK
if (ioDataSize == NULL) {
ca_debug_string("AudioUnitGetProperty: null size pointer");
@@ -112,12 +112,12 @@ static OSStatus AUMethodGetProperty(void *self, AudioUnitPropertyID inID, AudioU
}
if (outData == NULL) {
UInt32 dataSize;
result = AUI->DispatchGetPropertyInfo(inID, inScope, inElement, dataSize, writable);
*ioDataSize = dataSize;
goto finishGetProperty;
}
clientBufferSize = *ioDataSize;
if (clientBufferSize == 0)
{
@@ -126,12 +126,12 @@ static OSStatus AUMethodGetProperty(void *self, AudioUnitPropertyID inID, AudioU
result = kAudio_ParamError;
goto finishGetProperty;
}
result = AUI->DispatchGetPropertyInfo(inID, inScope, inElement, actualPropertySize, writable);
if (result != noErr)
if (result != noErr)
goto finishGetProperty;
if (clientBufferSize < actualPropertySize)
if (clientBufferSize < actualPropertySize)
{
tempBuffer = new char[actualPropertySize];
destBuffer = tempBuffer;
@@ -139,9 +139,9 @@ static OSStatus AUMethodGetProperty(void *self, AudioUnitPropertyID inID, AudioU
tempBuffer = NULL;
destBuffer = outData;
}
result = AUI->DispatchGetProperty(inID, inScope, inElement, destBuffer);
if (result == noErr) {
if (clientBufferSize < actualPropertySize && tempBuffer != NULL)
{
@@ -285,7 +285,7 @@ static OSStatus AUMethodRender(void *self, AudioUnitRenderActionFlags *ioActionF
#endif
// this is a processing method; no lock
AudioUnitRenderActionFlags tempFlags;
if (inTimeStamp == NULL || ioData == NULL)
result = kAudio_ParamError;
else {
@@ -313,7 +313,7 @@ static OSStatus AUMethodComplexRender(void *self, AudioUnitRenderActionFlags *io
#endif
// this is a processing method; no lock
AudioUnitRenderActionFlags tempFlags;
if (inTimeStamp == NULL || ioData == NULL)
result = kAudio_ParamError;
else {
@@ -362,7 +362,7 @@ static OSStatus AUMethodProcess (void *self, AudioUnitRenderActionFlags *ioActio
if (*ioActionFlags & (1 << 9)/*kAudioUnitRenderAction_DoNotCheckRenderArgs*/)
doParamCheck = false;
}
if (doParamCheck && (inTimeStamp == NULL || ioData == NULL))
result = kAudio_ParamError;
else {
@@ -380,15 +380,15 @@ static OSStatus AUMethodProcess (void *self, AudioUnitRenderActionFlags *ioActio
static OSStatus AUMethodProcessMultiple (void *self, AudioUnitRenderActionFlags *ioActionFlags, const AudioTimeStamp *inTimeStamp, UInt32 inNumberFrames, UInt32 inNumberInputBufferLists, const AudioBufferList **inInputBufferLists, UInt32 inNumberOutputBufferLists, AudioBufferList **ioOutputBufferLists)
{
OSStatus result = noErr;
#if !TARGET_OS_IPHONE
try {
#endif
// this is a processing method; no lock
bool doParamCheck = true;
AudioUnitRenderActionFlags tempFlags;
if (ioActionFlags == NULL) {
tempFlags = 0;
ioActionFlags = &tempFlags;
@@ -402,7 +402,7 @@ static OSStatus AUMethodProcessMultiple (void *self, AudioUnitRenderActionFlags
else {
result = AUI->DoProcessMultiple(*ioActionFlags, *inTimeStamp, inNumberFrames, inNumberInputBufferLists, inInputBufferLists, inNumberOutputBufferLists, ioOutputBufferLists);
}
#if !TARGET_OS_IPHONE
}
COMPONENT_CATCH
@@ -465,7 +465,7 @@ static OSStatus AUMethodStartNote(void *self, MusicDeviceInstrumentID inInstrume
OSStatus result = noErr;
try {
// this is a potential render-time method; no lock
if (inParams == NULL || outNoteInstanceID == NULL)
if (inParams == NULL || outNoteInstanceID == NULL)
result = kAudio_ParamError;
else
result = AUI->StartNote(inInstrument, inGroupID, outNoteInstanceID, inOffsetSampleFrame, *inParams);
@@ -559,10 +559,10 @@ AudioComponentMethod AUComplexOutputLookup::Lookup (SInt16 selector)
{
AudioComponentMethod method = AUBaseLookup::Lookup(selector);
if (method) return method;
method = AUOutputLookup::Lookup(selector);
if (method) return method;
if (selector == kAudioUnitComplexRenderSelect)
return (AudioComponentMethod)AUMethodComplexRender;
return NULL;
@@ -572,10 +572,10 @@ AudioComponentMethod AUBaseProcessLookup::Lookup (SInt16 selector)
{
AudioComponentMethod method = AUBaseLookup::Lookup(selector);
if (method) return method;
if (selector == kAudioUnitProcessSelect)
return (AudioComponentMethod)AUMethodProcess;
return NULL;
}
@@ -583,10 +583,10 @@ AudioComponentMethod AUBaseProcessMultipleLookup::Lookup (SInt16 selector)
{
AudioComponentMethod method = AUBaseLookup::Lookup(selector);
if (method) return method;
if (selector == kAudioUnitProcessMultipleSelect)
return (AudioComponentMethod)AUMethodProcessMultiple;
return NULL;
}
@@ -597,7 +597,7 @@ AudioComponentMethod AUBaseProcessAndMultipleLookup::Lookup (SInt16 selector)
method = AUBaseProcessMultipleLookup::Lookup(selector);
if (method) return method;
method = AUBaseProcessLookup::Lookup(selector);
if (method) return method;
@@ -620,7 +620,7 @@ AudioComponentMethod AUMIDILookup::Lookup (SInt16 selector)
{
AudioComponentMethod method = AUBaseLookup::Lookup(selector);
if (method) return method;
return MIDI_Lookup(selector);
}
@@ -628,7 +628,7 @@ AudioComponentMethod AUMIDIProcessLookup::Lookup (SInt16 selector)
{
AudioComponentMethod method = AUBaseProcessLookup::Lookup(selector);
if (method) return method;
return MIDI_Lookup(selector);
}
@@ -644,7 +644,7 @@ AudioComponentMethod AUMusicLookup::Lookup (SInt16 selector)
case kMusicDevicePrepareInstrumentSelect: return (AudioComponentMethod)AUMethodPrepareInstrument;
case kMusicDeviceReleaseInstrumentSelect: return (AudioComponentMethod)AUMethodReleaseInstrument;
#endif
default:
default:
break;
}
return MIDI_Lookup (selector);
@@ -656,10 +656,10 @@ AudioComponentMethod AUAuxBaseLookup::Lookup (SInt16 selector)
case kAudioUnitGetPropertyInfoSelect: return (AudioComponentMethod)AUMethodGetPropertyInfo;
case kAudioUnitGetPropertySelect: return (AudioComponentMethod)AUMethodGetProperty;
case kAudioUnitSetPropertySelect: return (AudioComponentMethod)AUMethodSetProperty;
case kAudioUnitGetParameterSelect: return (AudioComponentMethod)AUMethodGetParameter;
case kAudioUnitSetParameterSelect: return (AudioComponentMethod)AUMethodSetParameter;
default:
break;
}

12
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/AUPlugInDispatch.h
View File

@@ -2,14 +2,14 @@
File: AUPlugInDispatch.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUPlugInBase_h__
#define __AUPlugInBase_h__

108
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/AUScopeElement.cpp
View File

@@ -2,14 +2,14 @@
File: AUScopeElement.cpp
Abstract: AUScopeElement.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUScopeElement.h"
#include "AUBase.h"
@@ -57,7 +57,7 @@
//
void AUElement::UseIndexedParameters(int inNumberOfParameters)
{
mIndexedParameters.resize (inNumberOfParameters);
mIndexedParameters.resize (inNumberOfParameters);
mUseIndexedParameters = true;
}
@@ -69,12 +69,12 @@ void AUElement::UseIndexedParameters(int inNumberOfParameters)
inline ParameterMapEvent& AUElement::GetParamEvent(AudioUnitParameterID paramID)
{
ParameterMapEvent *event;
if(mUseIndexedParameters)
{
if(paramID >= mIndexedParameters.size() )
COMPONENT_THROW(kAudioUnitErr_InvalidParameter);
event = &mIndexedParameters[paramID];
}
else
@@ -82,10 +82,10 @@ inline ParameterMapEvent& AUElement::GetParamEvent(AudioUnitParameterID paramID)
ParameterMap::iterator i = mParameters.find(paramID);
if (i == mParameters.end())
COMPONENT_THROW(kAudioUnitErr_InvalidParameter);
event = &(*i).second;
}
return *event;
}
@@ -95,19 +95,19 @@ inline ParameterMapEvent& AUElement::GetParamEvent(AudioUnitParameterID paramID)
// returns whether the specified paramID is known to the element
//
bool AUElement::HasParameterID (AudioUnitParameterID paramID) const
{
{
if(mUseIndexedParameters)
{
if(paramID >= mIndexedParameters.size() )
return false;
return true;
}
ParameterMap::const_iterator i = mParameters.find(paramID);
if (i == mParameters.end())
return false;
return true;
}
@@ -118,7 +118,7 @@ bool AUElement::HasParameterID (AudioUnitParameterID paramID) const
AudioUnitParameterValue AUElement::GetParameter(AudioUnitParameterID paramID)
{
ParameterMapEvent &event = GetParamEvent(paramID);
return event.GetValue();
}
@@ -132,7 +132,7 @@ void AUElement::GetRampSliceStartEnd( AudioUnitParameterID paramID,
{
ParameterMapEvent &event = GetParamEvent(paramID);
// works even if the value is constant (immediate parameter value)
event.GetRampSliceStartEnd(outStartValue, outEndValue, outValuePerFrameDelta );
}
@@ -143,7 +143,7 @@ AudioUnitParameterValue AUElement::GetEndValue( AudioUnitParameterID paramID)
{
ParameterMapEvent &event = GetParamEvent(paramID);
// works even if the value is constant (immediate parameter value)
return event.GetEndValue();
}
@@ -160,21 +160,21 @@ void AUElement::SetParameter(AudioUnitParameterID paramID, AudioUnitParameterV
else
{
ParameterMap::iterator i = mParameters.find(paramID);
if (i == mParameters.end())
{
if (mAudioUnit->IsInitialized() && !okWhenInitialized) {
// The AU should not be creating new parameters once initialized.
// If a client tries to set an undefined parameter, we could throw as follows,
// If a client tries to set an undefined parameter, we could throw as follows,
// but this might cause a regression. So it is better to just fail silently.
// COMPONENT_THROW(kAudioUnitErr_InvalidParameter);
#if DEBUG
fprintf(stderr, "WARNING: %s SetParameter for undefined param ID %d while initialized. Ignoring..\n",
fprintf(stderr, "WARNING: %s SetParameter for undefined param ID %d while initialized. Ignoring..\n",
mAudioUnit->GetLoggingString(), (int)paramID);
#endif
} else {
// create new entry in map for the paramID (only happens first time)
ParameterMapEvent event(inValue);
ParameterMapEvent event(inValue);
mParameters[paramID] = event;
}
}
@@ -203,21 +203,21 @@ void AUElement::SetScheduledEvent( AudioUnitParameterID paramID,
else
{
ParameterMap::iterator i = mParameters.find(paramID);
if (i == mParameters.end())
{
if (mAudioUnit->IsInitialized() && !okWhenInitialized) {
// The AU should not be creating new parameters once initialized.
// If a client tries to set an undefined parameter, we could throw as follows,
// If a client tries to set an undefined parameter, we could throw as follows,
// but this might cause a regression. So it is better to just fail silently.
// COMPONENT_THROW(kAudioUnitErr_InvalidParameter);
#if DEBUG
fprintf(stderr, "WARNING: %s SetScheduledEvent for undefined param ID %d while initialized. Ignoring..\n",
fprintf(stderr, "WARNING: %s SetScheduledEvent for undefined param ID %d while initialized. Ignoring..\n",
mAudioUnit->GetLoggingString(), (int)paramID);
#endif
} else {
// create new entry in map for the paramID (only happens first time)
ParameterMapEvent event(inEvent, inSliceOffsetInBuffer, inSliceDurationFrames);
ParameterMapEvent event(inEvent, inSliceOffsetInBuffer, inSliceDurationFrames);
mParameters[paramID] = event;
}
}
@@ -225,7 +225,7 @@ void AUElement::SetScheduledEvent( AudioUnitParameterID paramID,
{
// paramID already exists in map so simply change its value
ParameterMapEvent &event = (*i).second;
event.SetScheduledEvent(inEvent, inSliceOffsetInBuffer, inSliceDurationFrames );
}
}
@@ -259,7 +259,7 @@ void AUElement::SaveState(CFMutableDataRef data)
UInt32 nparams = static_cast<UInt32>(mIndexedParameters.size());
UInt32 theData = CFSwapInt32HostToBig(nparams);
CFDataAppendBytes(data, (UInt8 *)&theData, sizeof(nparams));
for (UInt32 i = 0; i < nparams; i++)
{
struct {
@@ -267,12 +267,12 @@ void AUElement::SaveState(CFMutableDataRef data)
//CFSwappedFloat32 value; crashes gcc3 PFE
UInt32 value; // really a big-endian float
} entry;
entry.paramID = CFSwapInt32HostToBig(i);
AudioUnitParameterValue v = mIndexedParameters[i].GetValue();
entry.value = CFSwapInt32HostToBig(*(UInt32 *)&v );
CFDataAppendBytes(data, (UInt8 *)&entry, sizeof(entry));
}
}
@@ -280,19 +280,19 @@ void AUElement::SaveState(CFMutableDataRef data)
{
UInt32 nparams = CFSwapInt32HostToBig(static_cast<uint32_t>(mParameters.size()));
CFDataAppendBytes(data, (UInt8 *)&nparams, sizeof(nparams));
for (ParameterMap::iterator i = mParameters.begin(); i != mParameters.end(); ++i) {
struct {
UInt32 paramID;
//CFSwappedFloat32 value; crashes gcc3 PFE
UInt32 value; // really a big-endian float
} entry;
entry.paramID = CFSwapInt32HostToBig((*i).first);
AudioUnitParameterValue v = (*i).second.GetValue();
entry.value = CFSwapInt32HostToBig(*(UInt32 *)&v );
CFDataAppendBytes(data, (UInt8 *)&entry, sizeof(entry));
}
}
@@ -306,20 +306,20 @@ const UInt8 * AUElement::RestoreState(const UInt8 *state)
const UInt8 *p = state;
UInt32 nparams = CFSwapInt32BigToHost(*(UInt32 *)p);
p += sizeof(UInt32);
for (UInt32 i = 0; i < nparams; ++i) {
struct {
AudioUnitParameterID paramID;
AudioUnitParameterValue value;
} entry;
entry.paramID = CFSwapInt32BigToHost(*(UInt32 *)p);
p += sizeof(UInt32);
FloatInt32 temp;
temp.i = CFSwapInt32BigToHost(*(UInt32 *)p);
entry.value = temp.f;
p += sizeof(AudioUnitParameterValue);
SetParameter(entry.paramID, entry.value);
}
return p;
@@ -327,10 +327,10 @@ const UInt8 * AUElement::RestoreState(const UInt8 *state)
//_____________________________________________________________________________
//
void AUElement::SetName (CFStringRef inName)
{
void AUElement::SetName (CFStringRef inName)
{
if (mElementName) CFRelease (mElementName);
mElementName = inName;
mElementName = inName;
if (mElementName) CFRetain (mElementName);
}
@@ -362,9 +362,9 @@ void AUIOElement::AllocateBuffer(UInt32 inFramesToAllocate)
if (GetAudioUnit()->HasBegunInitializing())
{
UInt32 framesToAllocate = inFramesToAllocate > 0 ? inFramesToAllocate : GetAudioUnit()->GetMaxFramesPerSlice();
// printf ("will allocate: %d\n", (int)((mWillAllocate && NeedsBufferSpace()) ? framesToAllocate : 0));
mIOBuffer.Allocate(mStreamFormat, (mWillAllocate && NeedsBufferSpace()) ? framesToAllocate : 0);
}
}
@@ -381,21 +381,21 @@ void AUIOElement::DeallocateBuffer()
// AudioChannelLayout support
// outLayoutTagsPtr WILL be NULL if called to find out how many
// layouts that Audio Unit will report
// layouts that Audio Unit will report
// return 0 (ie. NO channel layouts) if the AU doesn't require channel layout knowledge
UInt32 AUIOElement::GetChannelLayoutTags (AudioChannelLayoutTag *outLayoutTagsPtr)
{
return 0;
}
// As the AudioChannelLayout can be a variable length structure
// As the AudioChannelLayout can be a variable length structure
// (though in most cases it won't be!!!)
// The size of the ACL is always returned by the method
// if outMapPtr is NOT-NULL, then AU should copy into this pointer (outMapPtr) the current ACL that it has in use.
// if outMapPtr is NOT-NULL, then AU should copy into this pointer (outMapPtr) the current ACL that it has in use.
// the AU should also return whether the property is writable (that is the client can provide any arbitrary ACL that the audio unit will then honour)
// or if the property is read only - which is the generally preferred mode.
// If the AU doesn't require an AudioChannelLayout, then just return 0.
UInt32 AUIOElement::GetAudioChannelLayout (AudioChannelLayout *outMapPtr,
UInt32 AUIOElement::GetAudioChannelLayout (AudioChannelLayout *outMapPtr,
Boolean &outWritable)
{
return 0;
@@ -500,7 +500,7 @@ bool AUScope::RestoreElementNames (CFDictionaryRef& inNameDict)
//first we have to see if we have enough elements
bool didAddElements = false;
unsigned int maxElNum = GetNumberOfElements();
int dictSize = static_cast<int>(CFDictionaryGetCount(inNameDict));
CFStringRef * keys = (CFStringRef*)CA_malloc (dictSize * sizeof (CFStringRef));
CFDictionaryGetKeysAndValues (inNameDict, reinterpret_cast<const void**>(keys), NULL);
@@ -519,7 +519,7 @@ bool AUScope::RestoreElementNames (CFDictionaryRef& inNameDict)
}
}
free (keys);
return didAddElements;
}
@@ -534,11 +534,11 @@ void AUScope::SaveState(CFMutableDataRef data)
UInt32 scope;
UInt32 element;
} hdr;
hdr.scope = CFSwapInt32HostToBig(GetScope());
hdr.element = CFSwapInt32HostToBig(ielem);
CFDataAppendBytes(data, (UInt8 *)&hdr, sizeof(hdr));
element->SaveState(data);
}
}
@@ -556,10 +556,10 @@ const UInt8 * AUScope::RestoreState(const UInt8 *state)
} entry;
UInt32 nparams = CFSwapInt32BigToHost(*(UInt32 *)p);
p += sizeof(UInt32);
p += nparams * sizeof(entry);
} else
p = element->RestoreState(p);
return p;
}

134
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/AUScopeElement.h
View File

@@ -2,14 +2,14 @@
File: AUScopeElement.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUScopeElement_h__
#define __AUScopeElement_h__
@@ -69,15 +69,15 @@ class ParameterMapEvent
{
public:
/*! @ctor ParameterMapEvent */
ParameterMapEvent()
: mEventType(kParameterEvent_Immediate), mBufferOffset(0), mDurationInFrames(0), mValue1(0.0f), mValue2(0.0f), mSliceDurationFrames(0)
ParameterMapEvent()
: mEventType(kParameterEvent_Immediate), mBufferOffset(0), mDurationInFrames(0), mValue1(0.0f), mValue2(0.0f), mSliceDurationFrames(0)
{}
/*! @ctor ParameterMapEvent */
ParameterMapEvent(AudioUnitParameterValue inValue)
: mEventType(kParameterEvent_Immediate), mBufferOffset(0), mDurationInFrames(0), mValue1(inValue), mValue2(inValue), mSliceDurationFrames(0)
: mEventType(kParameterEvent_Immediate), mBufferOffset(0), mDurationInFrames(0), mValue1(inValue), mValue2(inValue), mSliceDurationFrames(0)
{}
// constructor for scheduled event
/*! @ctor ParameterMapEvent */
ParameterMapEvent( const AudioUnitParameterEvent &inEvent,
@@ -86,7 +86,7 @@ public:
{
SetScheduledEvent(inEvent, inSliceOffsetInBuffer, inSliceDurationFrames );
};
/*! @method SetScheduledEvent */
void SetScheduledEvent( const AudioUnitParameterEvent &inEvent,
UInt32 inSliceOffsetInBuffer,
@@ -94,7 +94,7 @@ public:
{
mEventType = inEvent.eventType;
mSliceDurationFrames = inSliceDurationFrames;
if(mEventType == kParameterEvent_Immediate )
{
// constant immediate value for the whole slice
@@ -111,9 +111,9 @@ public:
mValue2 = inEvent.eventValues.ramp.endValue;
}
};
/*! @method GetEventType */
AUParameterEventType GetEventType() const {return mEventType;};
@@ -122,13 +122,13 @@ public:
/*! @method GetEndValue */
AudioUnitParameterValue GetEndValue() const {return mValue2;}; // only valid if immediate event type
/*! @method SetValue */
void SetValue(AudioUnitParameterValue inValue)
void SetValue(AudioUnitParameterValue inValue)
{
mEventType = kParameterEvent_Immediate;
mValue1 = inValue;
mEventType = kParameterEvent_Immediate;
mValue1 = inValue;
mValue2 = inValue;
}
// interpolates the start and end values corresponding to the current processing slice
// most ramp parameter implementations will want to use this method
// the start value will correspond to the start of the slice
@@ -140,7 +140,7 @@ public:
{
if (mEventType == kParameterEvent_Ramped) {
outValuePerFrameDelta = (mValue2 - mValue1) / mDurationInFrames;
outStartValue = mValue1 + outValuePerFrameDelta * (-mBufferOffset); // corresponds to frame 0 of this slice
outEndValue = outStartValue + outValuePerFrameDelta * mSliceDurationFrames;
} else {
@@ -178,15 +178,15 @@ public:
}
#endif
private:
private:
AUParameterEventType mEventType;
SInt32 mBufferOffset; // ramp start offset relative to start of this slice (may be negative)
UInt32 mDurationInFrames; // total duration of ramp parameter
AudioUnitParameterValue mValue1; // value if immediate : startValue if ramp
AudioUnitParameterValue mValue2; // endValue (only used for ramp)
UInt32 mSliceDurationFrames; // duration of this processing slice
UInt32 mSliceDurationFrames; // duration of this processing slice
};
@@ -201,10 +201,10 @@ public:
/*! @ctor AUElement */
AUElement(AUBase *audioUnit) : mAudioUnit(audioUnit),
mUseIndexedParameters(false), mElementName(0) { }
/*! @dtor ~AUElement */
virtual ~AUElement() { if (mElementName) CFRelease (mElementName); }
/*! @method GetNumberOfParameters */
virtual UInt32 GetNumberOfParameters()
{
@@ -214,12 +214,12 @@ public:
virtual void GetParameterList(AudioUnitParameterID *outList);
/*! @method HasParameterID */
bool HasParameterID (AudioUnitParameterID paramID) const;
/*! @method GetParameter */
AudioUnitParameterValue GetParameter(AudioUnitParameterID paramID);
/*! @method SetParameter */
void SetParameter(AudioUnitParameterID paramID, AudioUnitParameterValue value, bool okWhenInitialized = false);
// Only set okWhenInitialized to true when you know the outside world cannot access this element. Otherwise the parameter map could get corrupted.
// Only set okWhenInitialized to true when you know the outside world cannot access this element. Otherwise the parameter map could get corrupted.
// interpolates the start and end values corresponding to the current processing slice
// most ramp parameter implementations will want to use this method
@@ -228,7 +228,7 @@ public:
AudioUnitParameterValue & outStartValue,
AudioUnitParameterValue & outEndValue,
AudioUnitParameterValue & outValuePerFrameDelta );
/*! @method GetEndValue */
AudioUnitParameterValue GetEndValue( AudioUnitParameterID paramID);
@@ -238,7 +238,7 @@ public:
UInt32 inSliceOffsetInBuffer,
UInt32 inSliceDurationFrames,
bool okWhenInitialized = false );
// Only set okWhenInitialized to true when you know the outside world cannot access this element. Otherwise the parameter map could get corrupted.
// Only set okWhenInitialized to true when you know the outside world cannot access this element. Otherwise the parameter map could get corrupted.
/*! @method GetAudioUnit */
@@ -259,13 +259,13 @@ public:
/*! @method AsIOElement*/
virtual AUIOElement* AsIOElement () { return NULL; }
protected:
inline ParameterMapEvent& GetParamEvent(AudioUnitParameterID paramID);
private:
typedef std::map<AudioUnitParameterID, ParameterMapEvent, std::less<AudioUnitParameterID> > ParameterMap;
/*! @var mAudioUnit */
AUBase * mAudioUnit;
/*! @var mParameters */
@@ -275,7 +275,7 @@ private:
bool mUseIndexedParameters;
/*! @var mIndexedParameters */
std::vector<ParameterMapEvent> mIndexedParameters;
/*! @var mElementName */
CFStringRef mElementName;
};
@@ -292,7 +292,7 @@ public:
/*! @method GetStreamFormat */
const CAStreamBasicDescription &GetStreamFormat() const { return mStreamFormat; }
/*! @method SetStreamFormat */
virtual OSStatus SetStreamFormat(const CAStreamBasicDescription &desc);
@@ -304,14 +304,14 @@ public:
virtual bool NeedsBufferSpace() const = 0;
/*! @method SetWillAllocateBuffer */
void SetWillAllocateBuffer(bool inFlag) {
mWillAllocate = inFlag;
void SetWillAllocateBuffer(bool inFlag) {
mWillAllocate = inFlag;
}
/*! @method WillAllocateBuffer */
bool WillAllocateBuffer() const {
return mWillAllocate;
bool WillAllocateBuffer() const {
return mWillAllocate;
}
/*! @method UseExternalBuffer */
void UseExternalBuffer(const AudioUnitExternalBuffer &buf) {
mIOBuffer.UseExternalBuffer(mStreamFormat, buf);
@@ -392,7 +392,7 @@ public:
/*! @method SetAudioChannelLayout */
virtual OSStatus SetAudioChannelLayout (const AudioChannelLayout &inData);
/*! @method RemoveAudioChannelLayout */
virtual OSStatus RemoveAudioChannelLayout ();
@@ -416,32 +416,32 @@ protected:
class AUScopeDelegate {
public:
/*! @ctor AUScopeDelegate */
AUScopeDelegate() : mCreator(NULL), mScope(0) { }
AUScopeDelegate() : mCreator(NULL), mScope(0) { }
/*! @dtor ~AUScopeDelegate */
virtual ~AUScopeDelegate() {}
/*! @method Initialize */
void Initialize( AUBase *creator,
AudioUnitScope scope,
void Initialize( AUBase *creator,
AudioUnitScope scope,
UInt32 numElements)
{
mCreator = creator;
mScope = scope;
SetNumberOfElements(numElements);
}
/*! @method SetNumberOfElements */
virtual void SetNumberOfElements(UInt32 numElements) = 0;
/*! @method GetNumberOfElements */
virtual UInt32 GetNumberOfElements() = 0;
/*! @method GetElement */
virtual AUElement * GetElement(UInt32 elementIndex) = 0;
AUBase * GetCreator() const { return mCreator; }
AudioUnitScope GetScope() const { return mScope; }
private:
/*! @var mCreator */
@@ -458,13 +458,13 @@ private:
class AUScope {
public:
/*! @ctor AUScope */
AUScope() : mCreator(NULL), mScope(0), mDelegate(0) { }
AUScope() : mCreator(NULL), mScope(0), mDelegate(0) { }
/*! @dtor ~AUScope */
~AUScope();
/*! @method Initialize */
void Initialize(AUBase *creator,
AudioUnitScope scope,
void Initialize(AUBase *creator,
AudioUnitScope scope,
UInt32 numElements)
{
mCreator = creator;
@@ -472,22 +472,22 @@ public:
if (mDelegate)
return mDelegate->Initialize(creator, scope, numElements);
SetNumberOfElements(numElements);
}
/*! @method SetNumberOfElements */
void SetNumberOfElements(UInt32 numElements);
/*! @method GetNumberOfElements */
UInt32 GetNumberOfElements() const
UInt32 GetNumberOfElements() const
{
if (mDelegate)
return mDelegate->GetNumberOfElements();
return static_cast<UInt32>(mElements.size());
}
/*! @method GetElement */
AUElement * GetElement(UInt32 elementIndex) const
{
@@ -498,7 +498,7 @@ public:
// catch passing -1 in as the elementIndex - causes a wrap around
return (i >= mElements.end() || i < mElements.begin()) ? NULL : *i;
}
/*! @method SafeGetElement */
AUElement * SafeGetElement(UInt32 elementIndex)
{
@@ -507,7 +507,7 @@ public:
COMPONENT_THROW(kAudioUnitErr_InvalidElement);
return element;
}
/*! @method GetIOElement */
AUIOElement * GetIOElement(UInt32 elementIndex) const
{
@@ -517,15 +517,15 @@ public:
COMPONENT_THROW (kAudioUnitErr_InvalidElement);
return ioel;
}
/*! @method HasElementWithName */
bool HasElementWithName () const;
/*! @method AddElementNamesToDict */
void AddElementNamesToDict (CFMutableDictionaryRef & inNameDict);
bool RestoreElementNames (CFDictionaryRef& inNameDict);
AudioUnitScope GetScope() const { return mScope; }
void SetDelegate(AUScopeDelegate* inDelegate) { mDelegate = inDelegate; }
@@ -535,7 +535,7 @@ public:
/*! @method RestoreState */
const UInt8 * RestoreState(const UInt8 *state);
private:
typedef std::vector<AUElement *> ElementVector;
/*! @var mCreator */

56
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/ComponentBase.cpp
View File

@@ -2,14 +2,14 @@
File: ComponentBase.cpp
Abstract: ComponentBase.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "ComponentBase.h"
#include "CAXException.h"
@@ -72,11 +72,11 @@ static OSStatus CB_GetComponentDescription (const AudioComponentInstance inInsta
static OSStatus CMgr_GetComponentDescription (const AudioComponentInstance inInstance, AudioComponentDescription * outDesc);
#endif
ComponentBase::ComponentBase(AudioComponentInstance inInstance)
: mComponentInstance(inInstance),
mInstanceType(sNewInstanceType)
{
GetComponentDescription();
ComponentBase::ComponentBase(AudioComponentInstance inInstance)
: mComponentInstance(inInstance),
mInstanceType(sNewInstanceType)
{
GetComponentDescription();
}
ComponentBase::~ComponentBase()
@@ -99,7 +99,7 @@ OSStatus ComponentBase::AP_Open(void *self, AudioUnit compInstance)
OSStatus result = noErr;
try {
ComponentInitLocker lock;
ComponentBase::sNewInstanceType = ComponentBase::kAudioComponentInstance;
ComponentBase *cb = (ComponentBase *)(*ACPI->mConstruct)(&ACPI->mInstanceStorage, compInstance);
cb->PostConstructor(); // allows base class to do additional initialization
@@ -137,13 +137,13 @@ OSStatus ComponentBase::ComponentEntryDispatch(ComponentParameters *p, Componen
if (This == NULL) return kAudio_ParamError;
OSStatus result = noErr;
switch (p->what) {
case kComponentCloseSelect:
This->PreDestructor();
delete This;
break;
case kComponentVersionSelect:
result = This->Version();
break;
@@ -158,7 +158,7 @@ OSStatus ComponentBase::ComponentEntryDispatch(ComponentParameters *p, Componen
default:
return 0;
}
default:
result = badComponentSelector;
break;
@@ -169,7 +169,7 @@ OSStatus ComponentBase::ComponentEntryDispatch(ComponentParameters *p, Componen
SInt16 ComponentBase::GetSelectorForCanDo(ComponentParameters *params)
{
if (params->what != kComponentCanDoSelect) return 0;
#if TARGET_CPU_X86
SInt16 sel = params->params[0];
#elif TARGET_CPU_X86_64
@@ -179,9 +179,9 @@ SInt16 ComponentBase::GetSelectorForCanDo(ComponentParameters *params)
#else
SInt16 sel = params->params[0];
#endif
return sel;
/*
/*
printf ("flags:%d, paramSize: %d, what: %d\n\t", params->flags, params->paramSize, params->what);
for (int i = 0; i < params->paramSize; ++i) {
printf ("[%d]:%d(0x%x), ", i, params->params[i], params->params[i]);
@@ -192,7 +192,7 @@ SInt16 ComponentBase::GetSelectorForCanDo(ComponentParameters *params)
#endif
#if CA_DO_NOT_USE_AUDIO_COMPONENT
#if CA_DO_NOT_USE_AUDIO_COMPONENT
static OSStatus ComponentBase_GetComponentDescription (const AudioComponentInstance & inInstance, AudioComponentDescription &outDesc);
#endif
@@ -200,20 +200,20 @@ AudioComponentDescription ComponentBase::GetComponentDescription() const
{
AudioComponentDescription desc;
OSStatus result = 1;
if (IsPluginObject()) {
ca_require_noerr(result = CB_GetComponentDescription (mComponentInstance, &desc), home);
}
#if !CA_USE_AUDIO_PLUGIN_ONLY
else {
ca_require_noerr(result = CMgr_GetComponentDescription (mComponentInstance, &desc), home);
ca_require_noerr(result = CMgr_GetComponentDescription (mComponentInstance, &desc), home);
}
#endif
home:
if (result)
memset (&desc, 0, sizeof(AudioComponentDescription));
return desc;
}
@@ -239,13 +239,13 @@ static OSStatus CB_GetComponentDescription (const AudioComponentInstance inInsta
{
typedef AudioComponent (*AudioComponentInstanceGetComponentProc) (AudioComponentInstance);
static AudioComponentInstanceGetComponentProc aciGCProc = NULL;
typedef OSStatus (*AudioComponentGetDescriptionProc)(AudioComponent, AudioComponentDescription *);
static AudioComponentGetDescriptionProc acGDProc = NULL;
static int doneInit = 0;
if (doneInit == 0) {
doneInit = 1;
doneInit = 1;
void* theImage = dlopen("/System/Library/Frameworks/AudioUnit.framework/AudioUnit", RTLD_LAZY);
if (theImage != NULL)
{
@@ -255,13 +255,13 @@ static OSStatus CB_GetComponentDescription (const AudioComponentInstance inInsta
}
}
}
OSStatus result = kAudio_UnimplementedError;
if (acGDProc && aciGCProc) {
AudioComponent comp = (*aciGCProc)(inInstance);
if (comp)
result = (*acGDProc)(comp, outDesc);
}
}
#if !CA_USE_AUDIO_PLUGIN_ONLY
else {
result = CMgr_GetComponentDescription (inInstance, outDesc);
@@ -317,7 +317,7 @@ static void CSInit ()
dispatch_once_f(&sCSInitOnce, NULL, CSInitOnce);
}
#else
#else
static void CSInit ()
{

68
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/ComponentBase.h
View File

@@ -2,14 +2,14 @@
File: ComponentBase.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __ComponentBase_h__
#define __ComponentBase_h__
@@ -57,7 +57,7 @@
#if !CA_USE_AUDIO_PLUGIN_ONLY
#include <CoreServices/../Frameworks/CarbonCore.framework/Headers/Components.h>
#if (MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_5)
#define AudioComponentInstance ComponentInstance
#define AudioComponentDescription ComponentDescription
@@ -115,13 +115,13 @@ public:
/*! @ctor ComponentBase */
ComponentBase(AudioComponentInstance inInstance);
/*! @dtor ~ComponentBase */
virtual ~ComponentBase();
/*! @method PostConstructor */
virtual void PostConstructor();
/*! @method PreDestructor */
virtual void PreDestructor();
@@ -135,14 +135,14 @@ public:
/*! GetSelectorForCanDo */
static SInt16 GetSelectorForCanDo(ComponentParameters *params);
#endif
/*! @method GetComponentInstance */
AudioComponentInstance GetComponentInstance() const { return mComponentInstance; }
/*! @method GetComponentDescription */
AudioComponentDescription GetComponentDescription() const;
// This global variable is so that new instances know how they were instantiated: via the Component Manager,
// This global variable is so that new instances know how they were instantiated: via the Component Manager,
// or as AudioComponents. It's ugly, but preferable to altering the constructor of every class in the hierarchy.
// It's safe because construction is protected by ComponentInitLocker.
enum EInstanceType { kComponentMgrInstance, kAudioComponentInstance };
@@ -158,27 +158,27 @@ public:
/*! @method AP_Close */
static OSStatus AP_Close(void *self);
protected:
/*! @var mComponentInstance */
AudioComponentInstance mComponentInstance;
EInstanceType mInstanceType;
};
class ComponentInitLocker
class ComponentInitLocker
{
#if TARGET_OS_MAC
public:
ComponentInitLocker()
{
ComponentInitLocker()
{
pthread_once(&sOnce, InitComponentInitLocker);
pthread_mutex_lock(&sComponentOpenMutex);
pthread_mutex_lock(&sComponentOpenMutex);
mPreviousNewInstanceType = ComponentBase::sNewInstanceType;
}
~ComponentInitLocker()
{
~ComponentInitLocker()
{
ComponentBase::sNewInstanceType = mPreviousNewInstanceType;
pthread_mutex_unlock(&sComponentOpenMutex);
pthread_mutex_unlock(&sComponentOpenMutex);
}
// There are situations (11844772) where we need to be able to release the lock early.
@@ -190,7 +190,7 @@ public:
}
~Unlocker()
{
pthread_mutex_lock(&sComponentOpenMutex);
pthread_mutex_lock(&sComponentOpenMutex);
}
};
@@ -198,7 +198,7 @@ private:
static pthread_mutex_t sComponentOpenMutex;
static pthread_once_t sOnce;
static void InitComponentInitLocker();
#elif TARGET_OS_WIN32
public:
bool sNeedsUnlocking;
@@ -207,12 +207,12 @@ public:
private:
static CAGuard sComponentOpenGuard;
#endif
private:
ComponentBase::EInstanceType mPreviousNewInstanceType;
};
/*! @class AudioComponentPlugInInstance */
/*! @class AudioComponentPlugInInstance */
struct AudioComponentPlugInInstance {
AudioComponentPlugInInterface mPlugInInterface;
void * (*mConstruct)(void *memory, AudioComponentInstance ci);
@@ -222,7 +222,7 @@ struct AudioComponentPlugInInstance {
// this member is just a placeholder. it is aligned to a 16byte boundary
};
/*! @class APFactory */
/*! @class APFactory */
template <class APMethodLookup, class Implementor>
class APFactory {
public:
@@ -230,7 +230,7 @@ public:
{
return new(memory) Implementor(compInstance);
}
static void Destruct(void *memory)
{
((Implementor *)memory)->~Implementor();
@@ -240,7 +240,7 @@ public:
// The actual implementation object is not created until Open().
static AudioComponentPlugInInterface *Factory(const AudioComponentDescription * /* inDesc */)
{
AudioComponentPlugInInstance *acpi =
AudioComponentPlugInInstance *acpi =
(AudioComponentPlugInInstance *)malloc( offsetof(AudioComponentPlugInInstance, mInstanceStorage) + sizeof(Implementor) );
acpi->mPlugInInterface.Open = ComponentBase::AP_Open;
acpi->mPlugInInterface.Close = ComponentBase::AP_Close;
@@ -252,17 +252,17 @@ public:
acpi->mPad[1] = NULL;
return (AudioComponentPlugInInterface*)acpi;
}
// This is for runtime registration (not for plug-ins loaded from bundles).
static AudioComponent Register(UInt32 type, UInt32 subtype, UInt32 manuf, CFStringRef name, UInt32 vers, UInt32 flags=0)
{
AudioComponentDescription desc = { type, subtype, manuf, flags, 0 };
return AudioComponentRegister(&desc, name, vers, Factory);
return AudioComponentRegister(&desc, name, vers, Factory);
}
};
#if !CA_USE_AUDIO_PLUGIN_ONLY
/*! @class ComponentEntryPoint
/*! @class ComponentEntryPoint
* @discussion This is only used for a component manager version
*/
template <class Class>
@@ -272,7 +272,7 @@ public:
static OSStatus Dispatch(ComponentParameters *params, Class *obj)
{
OSStatus result = noErr;
try {
if (params->what == kComponentOpenSelect) {
// solve a host of initialization thread safety issues.
@@ -283,16 +283,16 @@ public:
Class *This = new Class((AudioComponentInstance)ci);
This->PostConstructor(); // allows base class to do additional initialization
// once the derived class is fully constructed
CMgr_SetComponentInstanceStorage(ci, (Handle)This);
} else
result = Class::ComponentEntryDispatch(params, obj);
}
COMPONENT_CATCH
return result;
}
/*! @method Register */
static Component Register(OSType compType, OSType subType, OSType manufacturer)
{

90
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUCarbonViewBase/AUCarbonViewBase.cpp
View File

@@ -2,14 +2,14 @@
File: AUCarbonViewBase.cpp
Abstract: AUCarbonViewBase.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUCarbonViewBase.h"
#include "AUCarbonViewControl.h"
@@ -59,11 +59,11 @@ AUCarbonViewBase::AUCarbonViewBase(AudioUnitCarbonView inInstance, Float32 inNot
mTimerUPP (NULL),
mCarbonWindow(NULL),
mCarbonPane(NULL),
mXOffset(0),
mXOffset(0),
mYOffset(0)
{
AUEventListenerCreate (ParameterListener, this,
CFRunLoopGetCurrent(), kCFRunLoopCommonModes,
CFRunLoopGetCurrent(), kCFRunLoopCommonModes,
inNotificationInterval, inNotificationInterval,
&mParameterListener);
}
@@ -82,12 +82,12 @@ AUCarbonViewBase::~AUCarbonViewBase()
if (mTimerRef)
::RemoveEventLoopTimer (mTimerRef);
if (mTimerUPP)
DisposeEventLoopTimerUPP (mTimerUPP);
#endif
}
void AUCarbonViewBase::AddControl(AUCarbonViewControl *control)
{
ControlList::iterator it = find(mControlList.begin(), mControlList.end(), control);
@@ -126,7 +126,7 @@ void AUCarbonViewBase::ParameterListener(void * inCallbackRefCon,
}
}
OSStatus AUCarbonViewBase::CreateCarbonView(AudioUnit inAudioUnit, WindowRef inWindow, ControlRef inParentControl, const Float32Point &inLocation, const Float32Point &inSize, ControlRef &outParentControl)
{
#if !__LP64__
@@ -140,19 +140,19 @@ OSStatus AUCarbonViewBase::CreateCarbonView(AudioUnit inAudioUnit, WindowRef i
Rect area;
area.left = short(inLocation.x); area.top = short(inLocation.y);
area.right = short(area.left + inSize.x); area.bottom = short(area.top + inSize.y);
OSStatus err = ::CreateUserPaneControl(inWindow, &area,
OSStatus err = ::CreateUserPaneControl(inWindow, &area,
kControlSupportsEmbedding,
&mCarbonPane); // subclass can resize mCarbonPane to taste
verify_noerr(err);
if (err) return err;
outParentControl = mCarbonPane;
// register for mouse-down in our pane -- we want to clear focus
EventTypeSpec paneEvents[] = {
{ kEventClassControl, kEventControlClick }
};
WantEventTypes(GetControlEventTarget(mCarbonPane), GetEventTypeCount(paneEvents), paneEvents);
if (IsCompositWindow()) {
verify_noerr(::HIViewAddSubview(inParentControl, mCarbonPane));
mXOffset = 0;
@@ -164,7 +164,7 @@ OSStatus AUCarbonViewBase::CreateCarbonView(AudioUnit inAudioUnit, WindowRef i
mYOffset = inLocation.y;
}
mBottomRight.h = mBottomRight.v = 0;
SizeControl(mCarbonPane, 0, 0);
if (err = CreateUI(mXOffset, mYOffset))
return err;
@@ -187,12 +187,12 @@ OSStatus AUCarbonViewBase::CreateCarbonView(AudioUnit inAudioUnit, WindowRef i
{ kEventClassScrollable, kEventScrollableGetInfo },
{ kEventClassScrollable, kEventScrollableScrollTo }
};
WantEventTypes(GetControlEventTarget(mCarbonPane), GetEventTypeCount(scrollEvents), scrollEvents);
mCurrentScrollPoint.x = mCurrentScrollPoint.y = 0.0f;
}
return err;
#else
return noErr;
@@ -212,10 +212,10 @@ OSStatus AUCarbonViewBase::EmbedControl(ControlRef ctl)
if (r.right > mBottomRight.h) mBottomRight.h = r.right;
if (r.bottom > mBottomRight.v) mBottomRight.v = r.bottom;
if (IsCompositWindow())
if (IsCompositWindow())
return ::HIViewAddSubview(mCarbonPane, ctl);
else
return ::EmbedControl(ctl, mCarbonPane);
else
return ::EmbedControl(ctl, mCarbonPane);
#else
return noErr;
#endif
@@ -224,19 +224,19 @@ OSStatus AUCarbonViewBase::EmbedControl(ControlRef ctl)
void AUCarbonViewBase::AddCarbonControl(AUCarbonViewControl::ControlType type, const CAAUParameter &param, ControlRef control)
{
verify_noerr(EmbedControl(control));
AUCarbonViewControl *auvc = new AUCarbonViewControl(this, mParameterListener, type, param, control);
auvc->Bind();
AddControl(auvc);
}
bool AUCarbonViewBase::HandleEvent(EventHandlerCallRef inHandlerRef, EventRef event)
{
{
#if !__LP64__
UInt32 eclass = GetEventClass(event);
UInt32 ekind = GetEventKind(event);
ControlRef control;
switch (eclass) {
case kEventClassControl:
{
@@ -250,7 +250,7 @@ bool AUCarbonViewBase::HandleEvent(EventHandlerCallRef inHandlerRef, EventRef ev
}
}
break;
case kEventClassScrollable:
{
switch (ekind) {
@@ -262,7 +262,7 @@ bool AUCarbonViewBase::HandleEvent(EventHandlerCallRef inHandlerRef, EventRef ev
*/
HISize originalSize = { mBottomRight.h, mBottomRight.v };
verify_noerr(SetEventParameter(event, kEventParamImageSize, typeHISize, sizeof(HISize), &originalSize));
// [2/4]
/* <-- kEventParamViewSize (out, typeHISize)
* On exit, contains the amount of the scrollable view that is
@@ -274,7 +274,7 @@ bool AUCarbonViewBase::HandleEvent(EventHandlerCallRef inHandlerRef, EventRef ev
//HISize windowSize = { float(windowBounds.right - windowBounds.left),
// float(windowBounds.bottom - windowBounds.top) };
verify_noerr(SetEventParameter(event, kEventParamViewSize, typeHISize, sizeof(HISize), &(parentBounds.size)));
// [3/4]
/* <-- kEventParamLineSize (out, typeHISize)
* On exit, contains the amount that should be scrolled in
@@ -282,7 +282,7 @@ bool AUCarbonViewBase::HandleEvent(EventHandlerCallRef inHandlerRef, EventRef ev
*/
HISize scrollIncrementSize = { 16.0f, float(20) };
verify_noerr(SetEventParameter(event, kEventParamLineSize, typeHISize, sizeof(HISize), &scrollIncrementSize));
// [4/4]
/* <-- kEventParamOrigin (out, typeHIPoint)
* On exit, contains the scrollable viewÕs current origin (the
@@ -294,17 +294,17 @@ bool AUCarbonViewBase::HandleEvent(EventHandlerCallRef inHandlerRef, EventRef ev
verify_noerr(SetEventParameter(event, kEventParamOrigin, typeHIPoint, sizeof(HIPoint), &mCurrentScrollPoint));
}
return true;
case kEventScrollableScrollTo:
{
/*
* kEventClassScrollable / kEventScrollableScrollTo
*
*
* Summary:
* Requests that an HIScrollViewÕs scrollable view should scroll to
* a particular origin.
*/
/* --> kEventParamOrigin (in, typeHIPoint)
* The new origin for the scrollable view. The origin
* coordinates will vary from (0,0) to scrollable viewÕs image
@@ -312,24 +312,24 @@ bool AUCarbonViewBase::HandleEvent(EventHandlerCallRef inHandlerRef, EventRef ev
*/
HIPoint pointToScrollTo;
verify_noerr(GetEventParameter(event, kEventParamOrigin, typeHIPoint, NULL, sizeof(HIPoint), NULL, &pointToScrollTo));
float xDelta = mCurrentScrollPoint.x - pointToScrollTo.x;
float yDelta = mCurrentScrollPoint.y - pointToScrollTo.y;
// move visible portion the appropriate amount
verify_noerr(HIViewScrollRect(mCarbonPane, NULL, xDelta, yDelta));
// set new content to be drawn
verify_noerr(HIViewSetBoundsOrigin(mCarbonPane, pointToScrollTo.x, pointToScrollTo.y));
mCurrentScrollPoint = pointToScrollTo;
}
return true;
default:
break;
}
}
break;
default:
break;
}
@@ -352,7 +352,7 @@ void AUCarbonViewBase::TellListener (const CAAUParameter &auvp, AudioUnitCarbonV
} else {
auEvent.mEventType = kAudioUnitEvent_EndParameterChangeGesture;
}
AUEventListenerNotify(mParameterListener, this, &auEvent);
AUEventListenerNotify(mParameterListener, this, &auEvent);
}
@@ -370,34 +370,34 @@ pascal void AUCarbonViewBase::TheTimerProc (EventLoopTimerRef inTimer, void *in
This->RespondToEventTimer (inTimer);
}
void AUCarbonViewBase::RespondToEventTimer (EventLoopTimerRef inTimer)
void AUCarbonViewBase::RespondToEventTimer (EventLoopTimerRef inTimer)
{}
/*
/*
THESE are reasonable values for these two times
0.005 // delay
0.005 // delay
0.050 // interval
*/
OSStatus AUCarbonViewBase::CreateEventLoopTimer (Float32 inDelay, Float32 inInterval)
OSStatus AUCarbonViewBase::CreateEventLoopTimer (Float32 inDelay, Float32 inInterval)
{
if (mTimerUPP)
return noErr;
mTimerUPP = NewEventLoopTimerUPP(TheTimerProc);
EventLoopRef mainEventLoop = GetMainEventLoop();
//doesn't seem to like too small a value
if (inDelay < 0.005)
inDelay = 0.005;
OSStatus timerResult = ::InstallEventLoopTimer(
mainEventLoop,
inDelay,
inInterval,
mTimerUPP,
this,
&mTimerRef);
&mTimerRef);
return timerResult;
}

38
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUCarbonViewBase/AUCarbonViewBase.h
View File

@@ -2,14 +2,14 @@
File: AUCarbonViewBase.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUCarbonViewBase_h__
#define __AUCarbonViewBase_h__
@@ -62,7 +62,7 @@ public:
Float32 inNotificationInterval = kDefaultNotificationInterval /* in seconds */);
/*! @dtor ~AUCarbonViewBase */
virtual ~AUCarbonViewBase();
// AUViewBase overrides
/*! @method CreateCarbonView */
virtual OSStatus CreateCarbonView (AudioUnit inAudioUnit, WindowRef inWindow, ControlRef inParentControl, const Float32Point &inLocation, const Float32Point &inSize, ControlRef &outParentControl);
@@ -73,7 +73,7 @@ public:
/*! @method HandleEvent */
virtual bool HandleEvent (EventHandlerCallRef inHandlerRef, EventRef event);
/*! @method GetEditAudioUnit */
const AudioUnit GetEditAudioUnit () const { return mEditAudioUnit; }
//
@@ -84,8 +84,8 @@ public:
/*! @method AddCarbonControl */
void AddCarbonControl (
AUCarbonViewControl::ControlType type,
const CAAUParameter & param,
AUCarbonViewControl::ControlType type,
const CAAUParameter & param,
ControlRef control);
/*! @method GetCarbonWindow */
@@ -94,27 +94,27 @@ public:
ControlRef GetCarbonPane () { return mCarbonPane; }
/*! @method EmbedControl */
OSStatus EmbedControl (ControlRef ctl);
/*! @method TellListener */
void TellListener (const CAAUParameter &auvp, AudioUnitCarbonViewEventID event, void *evpar);
// pass in true if wanting an update to the view and you're calling this from a thread
// that is safe to do UI in.
// If you don't know, pass in false!
/*! @method Update */
void Update (bool inUIThread);
/*! @method GetXOffset */
Float32 GetXOffset () { return mXOffset; }
/*! @method GetYOffset */
Float32 GetYOffset () { return mYOffset; }
/*! @method ClearControls */
void ClearControls ();
/*! @method IsCompositWindow */
bool IsCompositWindow () const { return mCompositWindow; }
protected:
#if !__LP64__
/*! @method SetEventListener */
@@ -131,15 +131,15 @@ protected:
void RemoveControl (AUCarbonViewControl *control);
OSStatus CreateEventLoopTimer (Float32 inDelay, Float32 inInterval);
/*! @method ParameterListener */
static void ParameterListener (void * inCallbackRefCon,
void * inObject,
const AudioUnitEvent * inEvent,
UInt64 inEventHostTime,
Float32 inParameterValue);
static pascal void TheTimerProc ( EventLoopTimerRef inTimer,
static pascal void TheTimerProc ( EventLoopTimerRef inTimer,
void * inUserData);
virtual void RespondToEventTimer (EventLoopTimerRef inTimer);

222
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUCarbonViewBase/AUCarbonViewControl.cpp
View File

@@ -2,14 +2,14 @@
File: AUCarbonViewControl.cpp
Abstract: AUCarbonViewControl.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUCarbonViewControl.h"
#include "AUCarbonViewBase.h"
@@ -74,11 +74,11 @@ void AUCarbonViewControl::Bind()
mInControlInitialization = 1; // true
AUListenerAddParameter(mListener, this, &mParam);
// will cause an almost-immediate callback
EventTypeSpec events[] = {
{ kEventClassControl, kEventControlValueFieldChanged } // N.B. OS X only
};
WantEventTypes(GetControlEventTarget(mControl), GetEventTypeCount(events), events);
if (mType == kTypeContinuous || mType == kTypeText || mType == kTypeDiscrete) {
@@ -88,18 +88,18 @@ void AUCarbonViewControl::Bind()
{ kEventClassControl, kEventControlTrack }
};
WantEventTypes(GetControlEventTarget(mControl), GetEventTypeCount(events), events);
}
}
if (mType == kTypeText) {
EventTypeSpec events[] = {
{ kEventClassControl, kEventControlSetFocusPart }
};
WantEventTypes(GetControlEventTarget(mControl), GetEventTypeCount(events), events);
WantEventTypes(GetControlEventTarget(mControl), GetEventTypeCount(events), events);
ControlKeyFilterUPP proc = mParam.ValuesHaveStrings() ? StdKeyFilterCallback : NumericKeyFilterCallback;
// this will fail for a static text field
SetControlData(mControl, 0, kControlEditTextKeyFilterTag, sizeof(proc), &proc);
}
Update(true);
mInControlInitialization = 0; // false
#endif
@@ -116,7 +116,7 @@ void AUCarbonViewControl::ParameterToControl(Float32 paramValue)
case kTypeDiscrete:
{
long value = long(paramValue);
// special case [1] -- menu parameters
if (mParam.HasNamedParams()) {
// if we're dealing with menus they behave differently!
@@ -124,17 +124,17 @@ void AUCarbonViewControl::ParameterToControl(Float32 paramValue)
// first menu item always reports a control value of 1
ControlKind ctrlKind;
if (GetControlKind(mControl, &ctrlKind) == noErr) {
if ((ctrlKind.kind == kControlKindPopupArrow)
|| (ctrlKind.kind == kControlKindPopupButton))
if ((ctrlKind.kind == kControlKindPopupArrow)
|| (ctrlKind.kind == kControlKindPopupButton))
{
value = value - long(mParam.ParamInfo().minValue) + 1;
}
}
}
// special case [2] -- Write-only boolean parameters
AudioUnitParameterInfo AUPI = mParam.ParamInfo();
bool isWriteOnlyBoolParameter = ( (AUPI.unit == kAudioUnitParameterUnit_Boolean) &&
(AUPI.flags & kAudioUnitParameterFlag_IsWritable) &&
!(AUPI.flags & kAudioUnitParameterFlag_IsReadable) );
@@ -148,7 +148,7 @@ void AUCarbonViewControl::ParameterToControl(Float32 paramValue)
CFStringRef cfstr = mParam.GetStringFromValueCopy(&paramValue);
if ( !(mParam.ParamInfo().flags & kAudioUnitParameterFlag_IsWritable) //READ ONLY PARAMS
&& (mParam.ParamInfo().flags & kAudioUnitParameterFlag_IsReadable))
&& (mParam.ParamInfo().flags & kAudioUnitParameterFlag_IsReadable))
{
if (mParam.GetParamTag()) {
CFMutableStringRef str = CFStringCreateMutableCopy(NULL, 256, cfstr);
@@ -184,7 +184,7 @@ void AUCarbonViewControl::ControlToParameter()
case kTypeDiscrete:
{
long value = GetValue();
// special case [1] -- Menus
if (mParam.HasNamedParams()) {
// if we're dealing with menus they behave differently!
@@ -192,24 +192,24 @@ void AUCarbonViewControl::ControlToParameter()
// first menu item always reports a control value of 1
ControlKind ctrlKind;
if (GetControlKind(mControl, &ctrlKind) == noErr) {
if ((ctrlKind.kind == kControlKindPopupArrow)
|| (ctrlKind.kind == kControlKindPopupButton))
if ((ctrlKind.kind == kControlKindPopupArrow)
|| (ctrlKind.kind == kControlKindPopupButton))
{
value = value + long(mParam.ParamInfo().minValue) - 1;
}
}
}
// special case [2] -- Write-only boolean parameters
AudioUnitParameterInfo AUPI = mParam.ParamInfo();
bool isWriteOnlyBoolParameter = ( (AUPI.unit == kAudioUnitParameterUnit_Boolean) &&
(AUPI.flags & kAudioUnitParameterFlag_IsWritable) &&
!(AUPI.flags & kAudioUnitParameterFlag_IsReadable) );
if (isWriteOnlyBoolParameter) {
value = 1;
}
mParam.SetValue (mListener, this, value);
}
break;
@@ -284,25 +284,25 @@ long AUCarbonViewControl::GetValue()
#endif
}
/* Notes on event handling
/* Notes on event handling
Button (Click and release on button)
kEventControlClick received
kEventControlTrack received
kEventControlValueFieldChanged received
kEventControlHit received
Button (Click and release outside of button bounds)
kEventControlClick received
kEventControlTrack received
Slider (Click, drag, and release)
kEventControlClick received
kEventControlTrack received
kEventControlValueFieldChanged received
kEventControlValueFieldChanged received
kEventControlHit received
Slider (Click, release without changing value)
kEventControlClick received
kEventControlTrack received
@@ -313,16 +313,16 @@ bool AUCarbonViewControl::HandleEvent(EventHandlerCallRef inHandlerRef, EventRef
UInt32 ekind = GetEventKind(event);
ControlRef control;
bool handled = true;
switch (eclass) {
case kEventClassControl:
{
AudioUnitParameterInfo AUPI = mParam.ParamInfo();
bool isWriteOnlyBoolParameter = ( (AUPI.unit == kAudioUnitParameterUnit_Boolean) &&
(AUPI.flags & kAudioUnitParameterFlag_IsWritable) &&
!(AUPI.flags & kAudioUnitParameterFlag_IsReadable) );
switch (ekind) {
case kEventControlSetFocusPart: // tab
handled = !handled; // fall through to next case
@@ -331,7 +331,7 @@ bool AUCarbonViewControl::HandleEvent(EventHandlerCallRef inHandlerRef, EventRef
GetEventParameter(event, kEventParamDirectObject, typeControlRef, NULL, sizeof(ControlRef), NULL, &control);
verify(control == mControl);
ControlToParameter();
return handled;
return handled;
case kEventControlClick:
if (isWriteOnlyBoolParameter) {
GetEventParameter(event, kEventParamDirectObject, typeControlRef, NULL, sizeof(ControlRef), NULL, &control);
@@ -341,7 +341,7 @@ bool AUCarbonViewControl::HandleEvent(EventHandlerCallRef inHandlerRef, EventRef
if (mLastControl != NULL) {
mLastControl->Update(false);
}
mLastControl = this;
mLastControl = this;
}
mOwnerView->TellListener(mParam, kAudioUnitCarbonViewEvent_MouseDownInControl, NULL);
break; // don't return true, continue normal processing
@@ -349,17 +349,17 @@ bool AUCarbonViewControl::HandleEvent(EventHandlerCallRef inHandlerRef, EventRef
if (mLastControl != this) {
if (mLastControl != NULL)
mLastControl->Update(false);
mLastControl = this;
}
mLastControl = this;
}
mOwnerView->TellListener(mParam, kAudioUnitCarbonViewEvent_MouseUpInControl, NULL);
break; // don't return true, continue normal processing
case kEventControlTrack:
case kEventControlTrack:
if (mLastControl != this) {
if (mLastControl != NULL)
mLastControl->Update(false);
mLastControl = this;
mLastControl = this;
}
CallNextEventHandler(inHandlerRef, event);
ControlToParameter(); // new code
mOwnerView->TellListener(mParam, kAudioUnitCarbonViewEvent_MouseUpInControl, NULL);
@@ -379,8 +379,8 @@ pascal void AUCarbonViewControl::SliderTrackProc(ControlRef theControl, ControlP
// AUCarbonViewControl *This = (AUCarbonViewControl *)GetControlReference(theControl);
}
pascal ControlKeyFilterResult AUCarbonViewControl::StdKeyFilterCallback(ControlRef theControl,
SInt16 *keyCode, SInt16 *charCode,
pascal ControlKeyFilterResult AUCarbonViewControl::StdKeyFilterCallback(ControlRef theControl,
SInt16 *keyCode, SInt16 *charCode,
EventModifiers *modifiers)
{
#if !__LP64__
@@ -397,8 +397,8 @@ pascal ControlKeyFilterResult AUCarbonViewControl::StdKeyFilterCallback(ControlR
return kControlKeyFilterBlockKey;
}
pascal ControlKeyFilterResult AUCarbonViewControl::NumericKeyFilterCallback(ControlRef theControl,
SInt16 *keyCode, SInt16 *charCode,
pascal ControlKeyFilterResult AUCarbonViewControl::NumericKeyFilterCallback(ControlRef theControl,
SInt16 *keyCode, SInt16 *charCode,
EventModifiers *modifiers)
{
#if !__LP64__
@@ -420,43 +420,43 @@ Boolean AUCarbonViewControl::SizeControlToFit(ControlRef inControl, SInt16 *outW
{
#if !__LP64__
if (inControl == 0) return false;
Boolean bValue = false;
// this only works on text controls -- returns an error for other controls, but doesn't do anything,
// so the error is irrelevant
SetControlData(inControl, kControlEntireControl, 'stim' /* kControlStaticTextIsMultilineTag */, sizeof(Boolean), &bValue);
SInt16 baseLineOffset;
Rect bestRect;
OSErr err = GetBestControlRect(inControl, &bestRect, &baseLineOffset);
OSErr err = GetBestControlRect(inControl, &bestRect, &baseLineOffset);
if (err != noErr) return false;
int width = (bestRect.right - bestRect.left) + 1;
int height = (bestRect.bottom - bestRect.top) + 1;
Rect boundsRect;
GetControlBounds (inControl, &boundsRect);
Rect newRect;
newRect.top = boundsRect.top;
newRect.bottom = newRect.top + height;
newRect.left = boundsRect.left;
newRect.right = newRect.left + width;
SetControlBounds (inControl, &newRect);
if (outWidth)
*outWidth = width;
if (outHeight)
*outHeight = height;
#endif
#endif
return true;
}
#pragma mark ___AUPropertyControl
bool AUPropertyControl::HandleEvent(EventHandlerCallRef inHandlerRef, EventRef event)
{
{
UInt32 eclass = GetEventClass(event);
UInt32 ekind = GetEventKind(event);
switch (eclass) {
@@ -477,14 +477,14 @@ void AUPropertyControl::RegisterEvents ()
EventTypeSpec events[] = {
{ kEventClassControl, kEventControlValueFieldChanged } // N.B. OS X only
};
WantEventTypes(GetControlEventTarget(mControl), GetEventTypeCount(events), events);
#endif
}
void AUPropertyControl::EmbedControl (ControlRef theControl)
{
mView->EmbedControl (theControl);
void AUPropertyControl::EmbedControl (ControlRef theControl)
{
mView->EmbedControl (theControl);
}
WindowRef AUPropertyControl::GetCarbonWindow()
@@ -498,11 +498,11 @@ static CFStringRef kStringFactoryPreset = kAUViewLocalizedStringKey_FactoryPrese
static bool sAUVPresetLocalized = false;
#endif
AUVPresets::AUVPresets (AUCarbonViewBase* inParentView,
AUVPresets::AUVPresets (AUCarbonViewBase* inParentView,
CFArrayRef& inPresets,
Point inLocation,
int nameWidth,
int controlWidth,
Point inLocation,
int nameWidth,
int controlWidth,
ControlFontStyleRec & inFontStyle)
: AUPropertyControl (inParentView),
mPresets (inPresets),
@@ -510,13 +510,13 @@ AUVPresets::AUVPresets (AUCarbonViewBase* inParentView,
{
#if !__LP64__
Rect r;
// ok we now have an array of factory presets
// get their strings and display them
r.top = inLocation.v; r.bottom = r.top;
r.left = inLocation.h; r.right = r.left;
// localize as necessary
if (!sAUVPresetLocalized) {
CFBundleRef mainBundle = CFBundleGetBundleWithIdentifier(kLocalizedStringBundle_AUView);
@@ -527,86 +527,86 @@ AUVPresets::AUVPresets (AUCarbonViewBase* inParentView,
sAUVPresetLocalized = true;
}
}
// create localized title string
CFMutableStringRef factoryPresetsTitle = CFStringCreateMutable(NULL, 0);
CFStringAppend(factoryPresetsTitle, kStringFactoryPreset);
CFStringAppend(factoryPresetsTitle, kAUViewUnlocalizedString_TitleSeparator);
ControlRef theControl;
verify_noerr(CreateStaticTextControl(mView->GetCarbonWindow(), &r, factoryPresetsTitle, &inFontStyle, &theControl));
SInt16 width = 0;
AUCarbonViewControl::SizeControlToFit(theControl, &width, &mHeight);
CFRelease(factoryPresetsTitle);
EmbedControl(theControl);
r.top -= 2;
r.left += width + 10;
r.right = r.left;
r.bottom = r.top;
verify_noerr(CreatePopupButtonControl ( mView->GetCarbonWindow(), &r, NULL,
verify_noerr(CreatePopupButtonControl ( mView->GetCarbonWindow(), &r, NULL,
-12345, // DON'T GET MENU FROM RESOURCE mMenuID,!!!
FALSE, // variableWidth,
0, // titleWidth,
0, // titleJustification,
0, // titleStyle,
FALSE, // variableWidth,
0, // titleWidth,
0, // titleJustification,
0, // titleStyle,
&mControl));
MenuRef menuRef;
verify_noerr(CreateNewMenu(1, 0, &menuRef));
int numPresets = CFArrayGetCount(mPresets);
for (int i = 0; i < numPresets; ++i)
{
AUPreset* preset = (AUPreset*) CFArrayGetValueAtIndex (mPresets, i);
verify_noerr(AppendMenuItemTextWithCFString (menuRef, preset->presetName, 0, 0, 0));
}
verify_noerr(SetControlData(mControl, 0, kControlPopupButtonMenuRefTag, sizeof(menuRef), &menuRef));
verify_noerr (SetControlFontStyle (mControl, &inFontStyle));
SetControl32BitMaximum (mControl, numPresets);
// size popup
SInt16 height = 0;
AUCarbonViewControl::SizeControlToFit(mControl, &width, &height);
if (height > mHeight) mHeight = height;
if (mHeight < 0) mHeight = 0;
// find which menu item is the Default preset
UInt32 propertySize = sizeof(AUPreset);
AUPreset defaultPreset;
OSStatus result = AudioUnitGetProperty (mView->GetEditAudioUnit(),
OSStatus result = AudioUnitGetProperty (mView->GetEditAudioUnit(),
kAudioUnitProperty_PresentPreset,
kAudioUnitScope_Global,
0,
&defaultPreset,
kAudioUnitScope_Global,
0,
&defaultPreset,
&propertySize);
mPropertyID = kAudioUnitProperty_PresentPreset;
#endif
#endif
#ifndef __LP64__
if (result != noErr) { // if the PresentPreset property is not implemented, fall back to the CurrentPreset property
OSStatus result = AudioUnitGetProperty (mView->GetEditAudioUnit(),
OSStatus result = AudioUnitGetProperty (mView->GetEditAudioUnit(),
kAudioUnitProperty_CurrentPreset,
kAudioUnitScope_Global,
0,
&defaultPreset,
kAudioUnitScope_Global,
0,
&defaultPreset,
&propertySize);
mPropertyID = kAudioUnitProperty_CurrentPreset;
if (result == noErr)
CFRetain (defaultPreset.presetName);
}
}
#endif
#if !__LP64__
#if !__LP64__
EmbedControl (mControl);
HandlePropertyChange(defaultPreset);
RegisterEvents();
#endif
}
@@ -620,7 +620,7 @@ void AUVPresets::AddInterest (AUEventListenerRef inListener,
e.mArgument.mProperty.mPropertyID = mPropertyID;
e.mArgument.mProperty.mScope = kAudioUnitScope_Global;
e.mArgument.mProperty.mElement = 0;
AUEventListenerAddEventType(inListener, inObject, &e);
}
@@ -644,14 +644,14 @@ void AUVPresets::HandleControlChange ()
if (i > 0)
{
AUPreset* preset = (AUPreset*) CFArrayGetValueAtIndex (mPresets, i-1);
verify_noerr(AudioUnitSetProperty (mView->GetEditAudioUnit(),
verify_noerr(AudioUnitSetProperty (mView->GetEditAudioUnit(),
mPropertyID, // either currentPreset or PresentPreset depending on which is supported
kAudioUnitScope_Global,
0,
preset,
kAudioUnitScope_Global,
0,
preset,
sizeof(AUPreset)));
// when we change a preset we can't expect the AU to update its state
// as it isn't meant to know that its being viewed!
// so we broadcast a notification to all listeners that all parameters on this AU have changed
@@ -663,12 +663,12 @@ void AUVPresets::HandleControlChange ()
#endif
}
void AUVPresets::HandlePropertyChange(AUPreset &preset)
void AUVPresets::HandlePropertyChange(AUPreset &preset)
{
#if !__LP64__
// check to see if the preset is in our menu
int numPresets = CFArrayGetCount(mPresets);
if (preset.presetNumber < 0) {
if (preset.presetNumber < 0) {
SetControl32BitValue (mControl, 0); //controls are one-based
} else {
for (SInt32 i = 0; i < numPresets; ++i) {
@@ -679,7 +679,7 @@ void AUVPresets::HandlePropertyChange(AUPreset &preset)
}
}
}
if (preset.presetName)
CFRelease (preset.presetName);
#endif
@@ -687,16 +687,16 @@ void AUVPresets::HandlePropertyChange(AUPreset &preset)
bool AUVPresets::HandlePropertyChange (const AudioUnitProperty &inProp)
{
if (inProp.mPropertyID == mPropertyID)
if (inProp.mPropertyID == mPropertyID)
{
UInt32 theSize = sizeof(AUPreset);
AUPreset currentPreset;
OSStatus result = AudioUnitGetProperty(inProp.mAudioUnit,
inProp.mPropertyID,
inProp.mScope,
OSStatus result = AudioUnitGetProperty(inProp.mAudioUnit,
inProp.mPropertyID,
inProp.mScope,
inProp.mElement, &currentPreset, &theSize);
if (result == noErr) {
#ifndef __LP64__
if (inProp.mPropertyID == kAudioUnitProperty_CurrentPreset && currentPreset.presetName)

70
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUCarbonViewBase/AUCarbonViewControl.h
View File

@@ -2,14 +2,14 @@
File: AUCarbonViewControl.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUCarbonViewControl_h__
#define __AUCarbonViewControl_h__
@@ -69,7 +69,7 @@ public:
kTypeDiscrete, // e.g. pop-up menu
kTypeText
};
AUCarbonViewControl(AUCarbonViewBase *ownerView, AUParameterListenerRef listener, ControlType type, const CAAUParameter &param, ControlRef control);
~AUCarbonViewControl();
@@ -80,7 +80,7 @@ public:
virtual void ControlToParameter();
/*! @method ParameterToControl */
virtual void ParameterToControl(Float32 newValue);
/*! @method SetValueFract */
virtual void SetValueFract(double value);
/*! @method GetValueFract */
@@ -93,34 +93,34 @@ public:
virtual void SetValue(long value);
/*! @method GetValue */
virtual long GetValue();
/*! @method GetOwnerView */
AUCarbonViewBase * GetOwnerView() {return mOwnerView;}
/*! @method Update */
void Update (bool inUIThread)
{
void Update (bool inUIThread)
{
if (inUIThread)
ParameterToControl (mParam.GetValue());
else
AUParameterListenerNotify (mListener, this, &mParam);
}
// CarbonEventHandler overrides
/*! @method HandleEvent */
virtual bool HandleEvent(EventHandlerCallRef inHandlerRef, EventRef event);
/*! @method ControlRef */
operator ControlRef() { return mControl; }
/*! @method SizeControlToFit */
static Boolean SizeControlToFit(ControlRef inControl, SInt16 *outWidth = NULL, SInt16 *outHeight = NULL);
/*! @method SliderTrackProc */
static pascal void SliderTrackProc(ControlRef theControl, ControlPartCode partCode);
/*! @method NumericKeyFilterCallback */
static pascal ControlKeyFilterResult NumericKeyFilterCallback(ControlRef theControl, SInt16 *keyCode, SInt16 *charCode,
static pascal ControlKeyFilterResult NumericKeyFilterCallback(ControlRef theControl, SInt16 *keyCode, SInt16 *charCode,
EventModifiers *modifiers);
protected:
/*! @method ParamInfo */
@@ -137,12 +137,12 @@ protected:
/*! @var mControl */
ControlRef mControl;
/*! @method StdKeyFilterCallback */
static pascal ControlKeyFilterResult StdKeyFilterCallback(ControlRef theControl, SInt16 *keyCode, SInt16 *charCode,
static pascal ControlKeyFilterResult StdKeyFilterCallback(ControlRef theControl, SInt16 *keyCode, SInt16 *charCode,
EventModifiers *modifiers);
SInt16 mInControlInitialization;
static AUCarbonViewControl* mLastControl;
};
@@ -151,34 +151,34 @@ class AUPropertyControl : public CarbonEventHandler {
public:
/*! @ctor AUPropertyControl */
AUPropertyControl (AUCarbonViewBase * inBase) : mControl(0), mView (inBase), mHeight(0) {}
/*! @method HandleEvent */
virtual bool HandleEvent(EventHandlerCallRef inHandlerRef, EventRef event);
/*! @method HandlePropertyChange */
virtual bool HandlePropertyChange (const AudioUnitProperty &inProp) = 0;
/*! @method AddInterest */
virtual void AddInterest (AUEventListenerRef inListener,
void * inObject) = 0;
/*! @method RemoveInterest */
virtual void RemoveInterest (AUEventListenerRef inListener,
void * inObject) = 0;
/*! @method GetHeight */
int GetHeight() { return mHeight;}
protected:
/*! @method HandleControlChange */
virtual void HandleControlChange () = 0;
virtual void HandleControlChange () = 0;
/*! @method RegisterEvents */
void RegisterEvents ();
/*! @method EmbedControl */
void EmbedControl (ControlRef theControl);
/*! @method GetCarbonWindow */
WindowRef GetCarbonWindow();
@@ -194,30 +194,30 @@ protected:
class AUVPresets : public AUPropertyControl {
public:
/*! @ctor HandleControlChange */
AUVPresets (AUCarbonViewBase * inBase,
AUVPresets (AUCarbonViewBase * inBase,
CFArrayRef& inPresets,
Point inLocation,
int nameWidth,
int controlWidth,
Point inLocation,
int nameWidth,
int controlWidth,
ControlFontStyleRec & inFontStyle);
virtual ~AUVPresets () { CFRelease (mPresets); }
/*! @method HandlePropertyChange */
virtual bool HandlePropertyChange (const AudioUnitProperty &inProp);
/*! @method AddInterest */
virtual void AddInterest (AUEventListenerRef inListener,
void * inObject);
/*! @method RemoveInterest */
virtual void RemoveInterest (AUEventListenerRef inListener,
void * inObject);
protected:
/*! @method HandleControlChange */
virtual void HandleControlChange ();
virtual void HandleControlChange ();
/*! @var mPresets */
CFArrayRef mPresets;
/*! @var mView */

18
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUCarbonViewBase/AUCarbonViewDispatch.cpp
View File

@@ -2,14 +2,14 @@
File: AUCarbonViewDispatch.cpp
Abstract: AUCarbonViewDispatch.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUCarbonViewBase.h"
@@ -93,7 +93,7 @@ OSStatus AUCarbonViewBase::ComponentEntryDispatch(ComponentParameters *p, AUCar
if (This == NULL) return paramErr;
OSStatus result = noErr;
switch (p->what) {
case kAudioUnitCarbonViewCreateSelect:
{
@@ -104,7 +104,7 @@ OSStatus AUCarbonViewBase::ComponentEntryDispatch(ComponentParameters *p, AUCar
CheckNull(pb->inSize);
CheckNull(pb->inLocation);
CheckNull(pb->outControl);
result = This->CreateCarbonView(pb->inAudioUnit, pb->inWindow, pb->inParentControl,
result = This->CreateCarbonView(pb->inAudioUnit, pb->inWindow, pb->inParentControl,
*pb->inLocation, *pb->inSize, *pb->outControl);
}
break;
@@ -116,7 +116,7 @@ OSStatus AUCarbonViewBase::ComponentEntryDispatch(ComponentParameters *p, AUCar
}
break;
#endif
default:
result = ComponentBase::ComponentEntryDispatch(p, This);
break;

120
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUCarbonViewBase/AUControlGroup.cpp
View File

@@ -2,14 +2,14 @@
File: AUControlGroup.cpp
Abstract: AUControlGroup.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include <Carbon/Carbon.h>
#include "AUCarbonViewBase.h"
@@ -59,10 +59,10 @@ static bool sLocalized = false;
#endif
void AUControlGroup::CreateLabelledSlider(
AUCarbonViewBase * auView,
const CAAUParameter & auvp,
const Rect & area,
Point labelSize,
AUCarbonViewBase * auView,
const CAAUParameter & auvp,
const Rect & area,
Point labelSize,
const ControlFontStyleRec & inFontStyle)
{
#if !__LP64__
@@ -73,14 +73,14 @@ void AUControlGroup::CreateLabelledSlider(
CFStringRef cfstr;
int sliderValueMax, sliderValueMin, sliderValueDefault;
AUCarbonViewControl::ControlType sliderType;
bool horizontal = (width > height);
if (horizontal) {
maxValRect.top = minValRect.top = area.top + (height - labelSize.v) / 2;
minValRect.left = area.left;
maxValRect.left = area.right - labelSize.h;
minValRect.bottom = minValRect.top + labelSize.v;
minValRect.right = minValRect.left + labelSize.h;
maxValRect.bottom = maxValRect.top + labelSize.v;
@@ -104,12 +104,12 @@ void AUControlGroup::CreateLabelledSlider(
maxValRect.left = minValRect.left = area.left + (width - labelSize.h) / 2;
maxValRect.top = area.top;
minValRect.top = area.bottom - labelSize.v;
minValRect.bottom = minValRect.top + labelSize.v;
minValRect.right = minValRect.left + labelSize.h;
maxValRect.bottom = maxValRect.top + labelSize.v;
maxValRect.right = maxValRect.left + labelSize.h;
sliderRect.left = area.left + (width - kSliderThinDimension) / 2;
sliderRect.right = sliderRect.left + kSliderThinDimension + 4;
sliderRect.top = maxValRect.bottom + kLabelAndSliderSpacing;
@@ -117,7 +117,7 @@ void AUControlGroup::CreateLabelledSlider(
if (auvp.IsIndexedParam ()) {
sliderValueMin = sliderValueDefault = int(auvp.ParamInfo().minValue);
sliderValueMax = int(auvp.ParamInfo().maxValue);
sliderValueMax = int(auvp.ParamInfo().maxValue);
sliderType = AUCarbonViewControl::kTypeDiscrete;
} else {
sliderValueMin = sliderValueDefault = 0;
@@ -134,7 +134,7 @@ void AUControlGroup::CreateLabelledSlider(
verify_noerr(CreateStaticTextControl(auView->GetCarbonWindow(), &minValRect, cfstr, &fontStyle, &newControl));
CFRelease(cfstr);
verify_noerr(auView->EmbedControl(newControl));
// maximum value label
cfstr = auvp.GetStringFromValueCopy(&auvp.ParamInfo().maxValue);
fontStyle.just = horizontal ? teFlushLeft : teCenter;
@@ -142,7 +142,7 @@ void AUControlGroup::CreateLabelledSlider(
CFRelease(cfstr);
verify_noerr(auView->EmbedControl(newControl));
}
// slider
verify_noerr(CreateSliderControl(auView->GetCarbonWindow(), &sliderRect, sliderValueDefault, sliderValueMin, sliderValueMax, kControlSliderDoesNotPoint, 0, true, AUCarbonViewControl::SliderTrackProc, &newControl));
@@ -154,10 +154,10 @@ void AUControlGroup::CreateLabelledSlider(
}
void AUControlGroup::CreateLabelledSliderAndEditText(
AUCarbonViewBase * auView,
const CAAUParameter & auvp,
const Rect & area,
Point labelSize,
AUCarbonViewBase * auView,
const CAAUParameter & auvp,
const Rect & area,
Point labelSize,
Point editTextSize,
const ControlFontStyleRec & inFontStyle)
{
@@ -166,7 +166,7 @@ void AUControlGroup::CreateLabelledSliderAndEditText(
Rect sliderArea, textArea;
ControlRef newControl;
int width = area.right - area.left, height = area.bottom - area.top;
bool horizontal = (width > height);
sliderArea = area;
@@ -188,55 +188,55 @@ void AUControlGroup::CreateLabelledSliderAndEditText(
textArea.right = textArea.left + editTextSize.h;
}
CreateLabelledSlider(auView, auvp, sliderArea, labelSize, fontStyle);
verify_noerr(CreateEditUnicodeTextControl(auView->GetCarbonWindow(), &textArea, CFSTR(""), false,
verify_noerr(CreateEditUnicodeTextControl(auView->GetCarbonWindow(), &textArea, CFSTR(""), false,
&fontStyle, &newControl));
auView->AddCarbonControl(AUCarbonViewControl::kTypeText, auvp, newControl);
#endif
}
void AUControlGroup::CreatePopupMenu (AUCarbonViewBase * auView,
const CAAUParameter & auvp,
const Rect & area,
void AUControlGroup::CreatePopupMenu (AUCarbonViewBase * auView,
const CAAUParameter & auvp,
const Rect & area,
const ControlFontStyleRec & inFontStyle,
const bool inSizeToFit)
{
#if !__LP64__
ControlRef thePopUp;
verify_noerr(CreatePopupButtonControl (auView->GetCarbonWindow(), &area, NULL,
verify_noerr(CreatePopupButtonControl (auView->GetCarbonWindow(), &area, NULL,
-12345, // DON'T GET MENU FROM RESOURCE mMenuID
FALSE, // variableWidth,
0, // titleWidth,
0, // titleJustification,
0, // titleStyle,
FALSE, // variableWidth,
0, // titleWidth,
0, // titleJustification,
0, // titleStyle,
&thePopUp));
ControlSize small = kControlSizeSmall;
SetControlData(thePopUp, kControlEntireControl, kControlSizeTag, sizeof(ControlSize), &small);
MenuRef menuRef;
verify_noerr(CreateNewMenu( 1, 0, &menuRef));
for (int i = 0; i < auvp.GetNumIndexedParams(); ++i) {
verify_noerr(AppendMenuItemTextWithCFString (menuRef, auvp.GetParamName(i), kMenuItemAttrIgnoreMeta, 0, 0));
}
verify_noerr(SetControlData(thePopUp, 0, kControlPopupButtonMenuRefTag, sizeof(menuRef), &menuRef));
SetControl32BitMaximum(thePopUp, auvp.GetNumIndexedParams());
verify_noerr (SetControlFontStyle (thePopUp, &inFontStyle));
if (inSizeToFit) {
AUCarbonViewControl::SizeControlToFit(thePopUp);
}
auView->AddCarbonControl(AUCarbonViewControl::kTypeDiscrete, auvp, thePopUp);
#endif
}
void AUControlGroup::AddAUInfo ( AUCarbonViewBase * auView,
const Point & inLocation,
void AUControlGroup::AddAUInfo ( AUCarbonViewBase * auView,
const Point & inLocation,
const SInt16 inRightOffset,
const SInt16 inTotalWidth)
{
@@ -245,14 +245,14 @@ void AUControlGroup::AddAUInfo ( AUCarbonViewBase * auView,
ComponentDescription desc;
Handle h1 = NewHandleClear(4);
OSStatus err = GetComponentInfo ((Component)auView->GetEditAudioUnit(), &desc, h1, 0, 0);
if (err == noErr) {
if (err == noErr) {
// Get the manufacturer's name... look for the ':' character convention
HLock(h1);
char* ptr1 = *h1;
int len = *ptr1++;
char* displayStr = 0;
for (int i = 0; i < len; ++i) {
if (ptr1[i] == ':') { // found the name
ptr1[i++] = 0;
@@ -260,7 +260,7 @@ void AUControlGroup::AddAUInfo ( AUCarbonViewBase * auView,
break;
}
}
// localize as necessary:
if (!sLocalized) {
CFBundleRef mainBundle = CFBundleGetBundleWithIdentifier(kLocalizedStringBundle_AUView);
@@ -271,7 +271,7 @@ void AUControlGroup::AddAUInfo ( AUCarbonViewBase * auView,
sLocalized = true;
}
}
// display strings
ControlRef newControl;
Rect r;
@@ -279,7 +279,7 @@ void AUControlGroup::AddAUInfo ( AUCarbonViewBase * auView,
ControlFontStyleRec fontStyle;
fontStyle.flags = kControlUseFontMask | kControlUseJustMask;
fontStyle.font = kControlFontSmallBoldSystemFont;
// display manufacturer string
if (displayStr) {
CFMutableStringRef mfrstring = CFStringCreateMutable(NULL, 0);
@@ -291,15 +291,15 @@ void AUControlGroup::AddAUInfo ( AUCarbonViewBase * auView,
CFStringAppend(mfrstring, mfrname); // "Manufacturer: MFRName"
CFRelease (mfrname);
}
r.left = inLocation.h + inRightOffset;
r.left = inLocation.h + inRightOffset;
r.right = inLocation.h + inTotalWidth - 28;
fontStyle.just = teFlushRight;
verify_noerr(CreateStaticTextControl(auView->GetCarbonWindow(), &r, mfrstring, &fontStyle, &newControl));
verify_noerr(auView->EmbedControl(newControl));
CFRelease (mfrstring);
//move displayStr ptr past the manu, to the name
// we move the characters down an index, because the handle doesn't have any room
// at the end for the \0
@@ -316,42 +316,42 @@ void AUControlGroup::AddAUInfo ( AUCarbonViewBase * auView,
displayStr[j] = displayStr[i];
++j; ++i;
} while (i < len);
displayStr[j] = 0;
}
// display AudioUnit string
r.left = inLocation.h; r.right = r.left + inRightOffset;
fontStyle.just = 0;
CFMutableStringRef cfstr = CFStringCreateMutable(NULL, 0);
CFStringAppend(cfstr, kAUViewLocalizedStringKey_AudioUnit); // "Audio Unit"
CFStringAppend(cfstr, kAUViewUnlocalizedString_TitleSeparator);
// "Audio Unit: "
CFStringRef auname = CFStringCreateWithCString(NULL, displayStr, kCFStringEncodingUTF8);
CFStringAppend(cfstr, auname); // "Audio Unit: AUName"
CFRelease (auname);
verify_noerr(CreateStaticTextControl(auView->GetCarbonWindow(), &r, cfstr, &fontStyle, &newControl));
// size text control correctly
Boolean bValue = false;
SetControlData(newControl, kControlEntireControl, 'stim' /* kControlStaticTextIsMultilineTag */, sizeof(Boolean), &bValue);
SInt16 baseLineOffset;
Rect bestRect;
err = GetBestControlRect(newControl, &bestRect, &baseLineOffset);
err = GetBestControlRect(newControl, &bestRect, &baseLineOffset);
if (err == noErr)
{
int width = (bestRect.right - bestRect.left) + 1;
int height = (bestRect.bottom - bestRect.top) + 1;
SizeControl (newControl, width, height);
}
verify_noerr(auView->EmbedControl(newControl));
CFRelease (cfstr);
}
DisposeHandle (h1);
#endif
}

38
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUCarbonViewBase/AUControlGroup.h
View File

@@ -2,14 +2,14 @@
File: AUControlGroup.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUControlGroup_h__
#define __AUControlGroup_h__
@@ -57,31 +57,31 @@ class CAAUParameter;
class AUControlGroup {
public:
/*! @method CreateLabelledSlider */
static void CreateLabelledSlider( AUCarbonViewBase * auView,
const CAAUParameter & auvp,
const Rect & area,
Point labelSize,
static void CreateLabelledSlider( AUCarbonViewBase * auView,
const CAAUParameter & auvp,
const Rect & area,
Point labelSize,
const ControlFontStyleRec & fontStyle);
/*! @method CreateLabelledSliderAndEditText */
static void CreateLabelledSliderAndEditText(
AUCarbonViewBase * auView,
const CAAUParameter & auvp,
const Rect & area,
Point labelSize,
AUCarbonViewBase * auView,
const CAAUParameter & auvp,
const Rect & area,
Point labelSize,
Point editTextSize,
const ControlFontStyleRec & fontStyle);
/*! @method CreatePopupMenu */
static void CreatePopupMenu ( AUCarbonViewBase * auView,
const CAAUParameter & auvp,
const Rect & area,
static void CreatePopupMenu ( AUCarbonViewBase * auView,
const CAAUParameter & auvp,
const Rect & area,
const ControlFontStyleRec & inFontStyle,
const bool inSizeToFit = false);
/*! @method AddAUInfo */
static void AddAUInfo ( AUCarbonViewBase * auView,
const Point & inLocation,
static void AddAUInfo ( AUCarbonViewBase * auView,
const Point & inLocation,
const SInt16 inRightOffset,
const SInt16 inTotalWidth);
};

20
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUCarbonViewBase/CarbonEventHandler.cpp
View File

@@ -2,14 +2,14 @@
File: CarbonEventHandler.cpp
Abstract: CarbonEventHandler.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "CarbonEventHandler.h"
@@ -65,22 +65,22 @@ CarbonEventHandler::~CarbonEventHandler()
int count = static_cast<int>(CFDictionaryGetCount(mHandlers));
EventHandlerRef *theHandlers = (EventHandlerRef*) malloc(count * sizeof(EventHandlerRef));
CFDictionaryGetKeysAndValues(mHandlers, NULL, (const void **)theHandlers);
for (int i = 0; i < count; i++)
RemoveEventHandler(theHandlers[i]);
CFDictionaryRemoveAllValues(mHandlers);
CFRelease (mHandlers);
free(theHandlers);
}
}
}
void CarbonEventHandler::WantEventTypes(EventTargetRef target, UInt32 inNumTypes, const EventTypeSpec *inList)
{
if (mHandlers == NULL)
mHandlers = CFDictionaryCreateMutable(NULL, 0, NULL, NULL);
EventHandlerRef handler;
if (CFDictionaryGetValueIfPresent (mHandlers, target, (const void **)&handler)) // if there is already a handler for the target, add the type
verify_noerr(AddEventTypesToHandler(handler, inNumTypes, inList));
else {

14
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUCarbonViewBase/CarbonEventHandler.h
View File

@@ -2,14 +2,14 @@
File: CarbonEventHandler.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __CarbonEventHandler_h__
#define __CarbonEventHandler_h__
@@ -56,7 +56,7 @@ public:
CarbonEventHandler();
/*! @dtor ~CarbonEventHandler */
virtual ~CarbonEventHandler();
/*! @method WantEventTypes */
virtual void WantEventTypes(EventTargetRef target, UInt32 inNumTypes, const EventTypeSpec *inList);

140
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUInstrumentBase/AUInstrumentBase.cpp
View File

@@ -2,14 +2,14 @@
File: AUInstrumentBase.cpp
Abstract: AUInstrumentBase.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUInstrumentBase.h"
#include "AUMIDIDefs.h"
@@ -58,12 +58,12 @@
const UInt32 kEventQueueSize = 1024;
AUInstrumentBase::AUInstrumentBase(
AudioComponentInstance inInstance,
AudioComponentInstance inInstance,
UInt32 numInputs,
UInt32 numOutputs,
UInt32 numGroups,
UInt32 numParts)
: MusicDeviceBase(inInstance, numInputs, numOutputs, numGroups),
: MusicDeviceBase(inInstance, numInputs, numOutputs, numGroups),
mAbsoluteSampleFrame(0),
mEventQueue(kEventQueueSize),
mNumNotes(0),
@@ -79,7 +79,7 @@ AUInstrumentBase::AUInstrumentBase(
mFreeNotes.mState = kNoteState_Free;
SetWantsRenderThreadID(true);
}
AUInstrumentBase::~AUInstrumentBase()
{
@@ -100,12 +100,12 @@ AUElement * AUInstrumentBase::CreateElement(AudioUnitScope inScope, AudioUnitEle
return MusicDeviceBase::CreateElement(inScope, element);
}
void AUInstrumentBase::CreateExtendedElements()
void AUInstrumentBase::CreateExtendedElements()
{
Parts().Initialize(this, kAudioUnitScope_Part, mInitNumPartEls);
}
AUScope * AUInstrumentBase::GetScopeExtended (AudioUnitScope inScope)
AUScope * AUInstrumentBase::GetScopeExtended (AudioUnitScope inScope)
{
if (inScope == kAudioUnitScope_Part)
return &mPartScope;
@@ -122,7 +122,7 @@ void AUInstrumentBase::SetNotes(UInt32 inNumNotes, UInt32 inMaxActiveNotes, Syn
mMaxActiveNotes = inMaxActiveNotes;
mNoteSize = inNoteDataSize;
mNotes = inNotes;
for (UInt32 i=0; i<mNumNotes; ++i)
{
SynthNote *note = GetNote(i);
@@ -138,7 +138,7 @@ UInt32 AUInstrumentBase::CountActiveNotes()
for (UInt32 i=0; i<mNumNotes; ++i)
{
SynthNote *note = GetNote(i);
if (note->GetState() <= kNoteState_Released)
if (note->GetState() <= kNoteState_Released)
sum++;
}
return sum;
@@ -165,16 +165,16 @@ OSStatus AUInstrumentBase::Initialize()
TO DO:
Currently ValidFormat will check and validate that the num channels is not being
changed if the AU doesn't support the SupportedNumChannels property - which is correct
What needs to happen here is that IFF the AU does support this property, (ie, the AU
can be configured to have different num channels than its original configuration) then
the state of the AU at Initialization needs to be validated.
This is work still to be done - see AUEffectBase for the kind of logic that needs to be applied here
*/
// override to call SetNotes
mNoteIDCounter = 128; // reset this every time we initialise
mAbsoluteSampleFrame = 0;
return noErr;
@@ -199,7 +199,7 @@ OSStatus AUInstrumentBase::Reset( AudioUnitScope inScope,
for (UInt32 i=0; i<mNumNotes; ++i)
{
SynthNote *note = GetNote(i);
if (note->IsSounding())
if (note->IsSounding())
note->Kill(0);
note->ListRemove();
mFreeNotes.AddNote(note);
@@ -225,7 +225,7 @@ void AUInstrumentBase::PerformEvents(const AudioTimeStamp& inTimeStamp)
#endif
SynthEvent *event;
SynthGroupElement *group;
while ((event = mEventQueue.ReadItem()) != NULL)
{
#if DEBUG_PRINT_RENDER
@@ -270,12 +270,12 @@ void AUInstrumentBase::PerformEvents(const AudioTimeStamp& inTimeStamp)
group->ResetAllControllers(event->GetOffsetSampleFrame());
break;
}
mEventQueue.AdvanceReadPtr();
}
}
OSStatus AUInstrumentBase::Render( AudioUnitRenderActionFlags & ioActionFlags,
const AudioTimeStamp & inTimeStamp,
UInt32 inNumberFrames)
@@ -311,18 +311,18 @@ OSStatus AUInstrumentBase::Render( AudioUnitRenderActionFlags & ioActionFlag
bool AUInstrumentBase::ValidFormat( AudioUnitScope inScope,
AudioUnitElement inElement,
const CAStreamBasicDescription & inNewFormat)
{
{
// if the AU supports this, then we should just let this go through to the Init call
if (SupportedNumChannels (NULL))
if (SupportedNumChannels (NULL))
return MusicDeviceBase::ValidFormat(inScope, inElement, inNewFormat);
bool isGood = MusicDeviceBase::ValidFormat (inScope, inElement, inNewFormat);
if (!isGood) return false;
// if we get to here, then the basic criteria is that the
// num channels cannot change on an existing bus
AUIOElement *el = GetIOElement (inScope, inElement);
return (el->GetStreamFormat().NumberChannels() == inNewFormat.NumberChannels());
return (el->GetStreamFormat().NumberChannels() == inNewFormat.NumberChannels());
}
@@ -333,8 +333,8 @@ bool AUInstrumentBase::StreamFormatWritable( AudioUnitScope scope,
}
OSStatus AUInstrumentBase::RealTimeStartNote( SynthGroupElement *inGroup,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame,
const MusicDeviceNoteParams &inParams)
{
return noErr;
@@ -358,10 +358,10 @@ SynthGroupElement * AUInstrumentBase::GetElForGroupID (MusicDeviceGroupID inGrou
AUScope & groups = Groups();
unsigned int numEls = groups.GetNumberOfElements();
SynthGroupElement* unassignedEl = NULL;
for (unsigned int i = 0; i < numEls; ++i) {
SynthGroupElement* el = reinterpret_cast<SynthGroupElement*>(groups.GetElement(i));
if (el->GroupID() == inGroupID)
if (el->GroupID() == inGroupID)
return el;
if (el->GroupID() == SynthGroupElement::kUnassignedGroup) {
unassignedEl = el;
@@ -376,14 +376,14 @@ SynthGroupElement * AUInstrumentBase::GetElForGroupID (MusicDeviceGroupID inGrou
}
OSStatus AUInstrumentBase::RealTimeStopNote(
MusicDeviceGroupID inGroupID,
NoteInstanceID inNoteInstanceID,
MusicDeviceGroupID inGroupID,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame)
{
#if DEBUG_PRINT
printf("AUInstrumentBase::RealTimeStopNote ch %d id %d\n", inGroupID, inNoteInstanceID);
#endif
SynthGroupElement *gp = (inGroupID == kMusicNoteEvent_Unused
? GetElForNoteID (inNoteInstanceID)
: GetElForGroupID(inGroupID));
@@ -391,7 +391,7 @@ OSStatus AUInstrumentBase::RealTimeStopNote(
{
gp->NoteOff (inNoteInstanceID, inOffsetSampleFrame);
}
return noErr;
}
@@ -402,7 +402,7 @@ SynthGroupElement * AUInstrumentBase::GetElForNoteID (NoteInstanceID inNoteID)
#endif
AUScope & groups = Groups();
unsigned int numEls = groups.GetNumberOfElements();
for (unsigned int i = 0; i < numEls; ++i) {
SynthGroupElement* el = reinterpret_cast<SynthGroupElement*>(groups.GetElement(i));
if (el->GetNote(inNoteID) != NULL) // searches for any note state
@@ -411,27 +411,27 @@ SynthGroupElement * AUInstrumentBase::GetElForNoteID (NoteInstanceID inNoteID)
throw static_cast<OSStatus>(kAudioUnitErr_InvalidElement);
}
OSStatus AUInstrumentBase::StartNote( MusicDeviceInstrumentID inInstrument,
MusicDeviceGroupID inGroupID,
NoteInstanceID * outNoteInstanceID,
UInt32 inOffsetSampleFrame,
OSStatus AUInstrumentBase::StartNote( MusicDeviceInstrumentID inInstrument,
MusicDeviceGroupID inGroupID,
NoteInstanceID * outNoteInstanceID,
UInt32 inOffsetSampleFrame,
const MusicDeviceNoteParams &inParams)
{
OSStatus err = noErr;
NoteInstanceID noteID;
NoteInstanceID noteID;
if (outNoteInstanceID) {
noteID = NextNoteID();
*outNoteInstanceID = noteID;
} else
noteID = (UInt32)inParams.mPitch;
#if DEBUG_PRINT
printf("AUInstrumentBase::StartNote ch %u, key %u, offset %u\n", inGroupID, (unsigned) inParams.mPitch, inOffsetSampleFrame);
#endif
if (InRenderThread ())
{
{
err = RealTimeStartNote(
GetElForGroupID(inGroupID),
noteID,
@@ -450,14 +450,14 @@ OSStatus AUInstrumentBase::StartNote( MusicDeviceInstrumentID inInstrument,
inOffsetSampleFrame,
&inParams
);
mEventQueue.AdvanceWritePtr();
}
return err;
}
OSStatus AUInstrumentBase::StopNote( MusicDeviceGroupID inGroupID,
NoteInstanceID inNoteInstanceID,
OSStatus AUInstrumentBase::StopNote( MusicDeviceGroupID inGroupID,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame)
{
#if DEBUG_PRINT
@@ -466,7 +466,7 @@ OSStatus AUInstrumentBase::StopNote( MusicDeviceGroupID inGroupID,
OSStatus err = noErr;
if (InRenderThread ())
{
{
err = RealTimeStopNote(
inGroupID,
inNoteInstanceID,
@@ -484,7 +484,7 @@ OSStatus AUInstrumentBase::StopNote( MusicDeviceGroupID inGroupID,
inOffsetSampleFrame,
NULL
);
mEventQueue.AdvanceWritePtr();
}
return err;
@@ -492,13 +492,13 @@ OSStatus AUInstrumentBase::StopNote( MusicDeviceGroupID inGroupID,
OSStatus AUInstrumentBase::SendPedalEvent(MusicDeviceGroupID inGroupID, UInt32 inEventType, UInt32 inOffsetSampleFrame)
{
if (InRenderThread ())
{
SynthGroupElement *group = GetElForGroupID(inGroupID);
if (!group)
return kAudioUnitErr_InvalidElement;
switch (inEventType)
{
case SynthEvent::kEventType_SustainOn :
@@ -532,7 +532,7 @@ OSStatus AUInstrumentBase::SendPedalEvent(MusicDeviceGroupID inGroupID, UInt32 i
if (!event) return -1; // queue full
event->Set(inEventType, inGroupID, 0, 0, NULL);
mEventQueue.AdvanceWritePtr();
}
return noErr;
@@ -576,7 +576,7 @@ OSStatus AUInstrumentBase::HandleControlChange( UInt8 inChannel,
}
return noErr;
}
OSStatus AUInstrumentBase::HandlePitchWheel( UInt8 inChannel,
UInt8 inPitch1, // LSB
UInt8 inPitch2, // MSB
@@ -592,7 +592,7 @@ OSStatus AUInstrumentBase::HandlePitchWheel( UInt8 inChannel,
return kAudioUnitErr_InvalidElement;
}
OSStatus AUInstrumentBase::HandleChannelPressure(UInt8 inChannel,
UInt8 inValue,
UInt32 inStartFrame)
@@ -647,13 +647,13 @@ OSStatus AUInstrumentBase::HandleResetAllControllers( UInt8 inChannel)
return SendPedalEvent (inChannel, SynthEvent::kEventType_ResetAllControllers, 0);
}
OSStatus AUInstrumentBase::HandleAllNotesOff( UInt8 inChannel)
{
return SendPedalEvent (inChannel, SynthEvent::kEventType_AllNotesOff, 0);
}
OSStatus AUInstrumentBase::HandleAllSoundOff( UInt8 inChannel)
{
return SendPedalEvent (inChannel, SynthEvent::kEventType_AllSoundOff, 0);
@@ -670,7 +670,7 @@ SynthNote* AUInstrumentBase::GetAFreeNote(UInt32 inFrame)
mFreeNotes.RemoveNote(note);
return note;
}
return VoiceStealing(inFrame, true);
}
@@ -724,13 +724,13 @@ SynthNote* AUInstrumentBase::VoiceStealing(UInt32 inFrame, bool inKillIt)
#if DEBUG_PRINT_NOTE
printf("no notes to steal????\n");
#endif
return NULL; // It should be impossible to get here. It means there were no notes to kill in any state.
return NULL; // It should be impossible to get here. It means there were no notes to kill in any state.
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////
AUMonotimbralInstrumentBase::AUMonotimbralInstrumentBase(
AudioComponentInstance inInstance,
AudioComponentInstance inInstance,
UInt32 numInputs,
UInt32 numOutputs,
UInt32 numGroups,
@@ -739,28 +739,28 @@ AUMonotimbralInstrumentBase::AUMonotimbralInstrumentBase(
{
}
OSStatus AUMonotimbralInstrumentBase::RealTimeStartNote(
SynthGroupElement *inGroup,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame,
OSStatus AUMonotimbralInstrumentBase::RealTimeStartNote(
SynthGroupElement *inGroup,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame,
const MusicDeviceNoteParams &inParams)
{
#if DEBUG_PRINT_RENDER
printf("AUMonotimbralInstrumentBase::RealTimeStartNote %d\n", inNoteInstanceID);
#endif
if (NumActiveNotes() + 1 > MaxActiveNotes())
if (NumActiveNotes() + 1 > MaxActiveNotes())
{
VoiceStealing(inOffsetSampleFrame, false);
}
SynthNote *note = GetAFreeNote(inOffsetSampleFrame);
if (!note) return -1;
SynthPartElement *part = GetPartElement (0); // Only one part for monotimbral
IncNumActiveNotes();
inGroup->NoteOn(note, part, inNoteInstanceID, inOffsetSampleFrame, inParams);
return noErr;
}
@@ -774,8 +774,8 @@ OSStatus AUMultitimbralInstrumentBase::GetPropertyInfo(AudioUnitPropertyID inI
Boolean & outWritable)
{
OSStatus result = noErr;
switch (inID)
switch (inID)
{
#if !TARGET_OS_IPHONE
case kMusicDeviceProperty_PartGroup:
@@ -797,7 +797,7 @@ OSStatus AUMultitimbralInstrumentBase::GetProperty( AudioUnitPropertyID inID,
{
OSStatus result = noErr;
switch (inID)
switch (inID)
{
#if !TARGET_OS_IPHONE
case kMusicDeviceProperty_PartGroup:
@@ -809,7 +809,7 @@ OSStatus AUMultitimbralInstrumentBase::GetProperty( AudioUnitPropertyID inID,
default:
result = AUInstrumentBase::GetProperty (inID, inScope, inElement, outData);
}
return result;
}
@@ -823,7 +823,7 @@ OSStatus AUMultitimbralInstrumentBase::SetProperty( AudioUnitPropertyID in
{
OSStatus result = noErr;
switch (inID)
switch (inID)
{
#if !TARGET_OS_IPHONE
case kMusicDeviceProperty_PartGroup:
@@ -835,7 +835,7 @@ OSStatus AUMultitimbralInstrumentBase::SetProperty( AudioUnitPropertyID in
default:
result = MusicDeviceBase::SetProperty (inID, inScope, inElement, inData, inDataSize);
}
return result;
}

100
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUInstrumentBase/AUInstrumentBase.h
View File

@@ -2,14 +2,14 @@
File: AUInstrumentBase.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUInstrumentBase__
#define __AUInstrumentBase__
@@ -66,7 +66,7 @@ class AUInstrumentBase : public MusicDeviceBase
{
public:
AUInstrumentBase(
AudioComponentInstance inInstance,
AudioComponentInstance inInstance,
UInt32 numInputs,
UInt32 numOutputs,
UInt32 numGroups = 16,
@@ -74,7 +74,7 @@ public:
virtual ~AUInstrumentBase();
virtual OSStatus Initialize();
/*! @method Parts */
AUScope & Parts() { return mPartScope; }
@@ -92,10 +92,10 @@ public:
virtual void CreateExtendedElements();
virtual void Cleanup();
virtual OSStatus Reset( AudioUnitScope inScope,
AudioUnitElement inElement);
virtual bool ValidFormat( AudioUnitScope inScope,
AudioUnitElement inElement,
const CAStreamBasicDescription & inNewFormat);
@@ -109,35 +109,35 @@ public:
const AudioTimeStamp & inTimeStamp,
UInt32 inNumberFrames);
virtual OSStatus StartNote( MusicDeviceInstrumentID inInstrument,
MusicDeviceGroupID inGroupID,
NoteInstanceID * outNoteInstanceID,
UInt32 inOffsetSampleFrame,
virtual OSStatus StartNote( MusicDeviceInstrumentID inInstrument,
MusicDeviceGroupID inGroupID,
NoteInstanceID * outNoteInstanceID,
UInt32 inOffsetSampleFrame,
const MusicDeviceNoteParams &inParams);
virtual OSStatus StopNote( MusicDeviceGroupID inGroupID,
NoteInstanceID inNoteInstanceID,
virtual OSStatus StopNote( MusicDeviceGroupID inGroupID,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame);
virtual OSStatus RealTimeStartNote( SynthGroupElement *inGroup,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame,
const MusicDeviceNoteParams &inParams);
virtual OSStatus RealTimeStopNote( MusicDeviceGroupID inGroupID,
NoteInstanceID inNoteInstanceID,
virtual OSStatus RealTimeStopNote( MusicDeviceGroupID inGroupID,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame);
virtual OSStatus HandleControlChange( UInt8 inChannel,
UInt8 inController,
UInt8 inValue,
UInt32 inStartFrame);
virtual OSStatus HandlePitchWheel( UInt8 inChannel,
UInt8 inPitch1,
UInt8 inPitch2,
UInt32 inStartFrame);
virtual OSStatus HandleChannelPressure( UInt8 inChannel,
UInt8 inValue,
UInt32 inStartFrame);
@@ -151,31 +151,31 @@ public:
UInt32 inStartFrame);
virtual OSStatus HandleResetAllControllers( UInt8 inChannel);
virtual OSStatus HandleAllNotesOff( UInt8 inChannel);
virtual OSStatus HandleAllSoundOff( UInt8 inChannel);
SynthNote* GetNote(UInt32 inIndex)
{
SynthNote* GetNote(UInt32 inIndex)
{
if (!mNotes)
throw std::runtime_error("no notes");
return (SynthNote*)((char*)mNotes + inIndex * mNoteSize);
return (SynthNote*)((char*)mNotes + inIndex * mNoteSize);
}
SynthNote* GetAFreeNote(UInt32 inFrame);
void AddFreeNote(SynthNote* inNote);
friend class SynthGroupElement;
protected:
UInt32 NextNoteID() { return OSAtomicIncrement32((int32_t *)&mNoteIDCounter); }
// call SetNotes in your Initialize() method to give the base class your note structures and to set the maximum
// call SetNotes in your Initialize() method to give the base class your note structures and to set the maximum
// number of active notes. inNoteData should be an array of size inMaxActiveNotes.
void SetNotes(UInt32 inNumNotes, UInt32 inMaxActiveNotes, SynthNote* inNotes, UInt32 inNoteSize);
void PerformEvents( const AudioTimeStamp & inTimeStamp);
OSStatus SendPedalEvent(MusicDeviceGroupID inGroupID, UInt32 inEventType, UInt32 inOffsetSampleFrame);
virtual SynthNote* VoiceStealing(UInt32 inFrame, bool inKillIt);
@@ -184,29 +184,29 @@ protected:
void IncNumActiveNotes() { ++mNumActiveNotes; }
void DecNumActiveNotes() { --mNumActiveNotes; }
UInt32 CountActiveNotes();
SynthPartElement * GetPartElement (AudioUnitElement inPartElement);
// this call throws if there's no assigned element for the group ID
virtual SynthGroupElement * GetElForGroupID (MusicDeviceGroupID inGroupID);
virtual SynthGroupElement * GetElForNoteID (NoteInstanceID inNoteID);
SInt64 mAbsoluteSampleFrame;
private:
SInt32 mNoteIDCounter;
SynthEventQueue mEventQueue;
UInt32 mNumNotes;
UInt32 mNumActiveNotes;
UInt32 mMaxActiveNotes;
SynthNote* mNotes;
SynthNote* mNotes;
SynthNoteList mFreeNotes;
UInt32 mNoteSize;
AUScope mPartScope;
const UInt32 mInitNumPartEls;
};
@@ -217,15 +217,15 @@ class AUMonotimbralInstrumentBase : public AUInstrumentBase
{
public:
AUMonotimbralInstrumentBase(
AudioComponentInstance inInstance,
AudioComponentInstance inInstance,
UInt32 numInputs,
UInt32 numOutputs,
UInt32 numGroups = 16,
UInt32 numParts = 1);
virtual OSStatus RealTimeStartNote( SynthGroupElement *inGroup,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame,
virtual OSStatus RealTimeStartNote( SynthGroupElement *inGroup,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame,
const MusicDeviceNoteParams &inParams);
};
@@ -236,12 +236,12 @@ class AUMultitimbralInstrumentBase : public AUInstrumentBase
{
public:
AUMultitimbralInstrumentBase(
AudioComponentInstance inInstance,
AudioComponentInstance inInstance,
UInt32 numInputs,
UInt32 numOutputs,
UInt32 numGroups,
UInt32 numParts);
virtual OSStatus GetPropertyInfo( AudioUnitPropertyID inID,
AudioUnitScope inScope,
AudioUnitElement inElement,

54
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUInstrumentBase/LockFreeFIFO.h
View File

@@ -2,14 +2,14 @@
File: LockFreeFIFO.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include <libkern/OSAtomic.h>
@@ -58,22 +58,22 @@ public:
mItems = new ITEM[inMaxSize];
mMask = inMaxSize - 1;
}
~LockFreeFIFOWithFree()
{
delete [] mItems;
}
void Reset()
void Reset()
{
FreeItems();
mReadIndex = 0;
mWriteIndex = 0;
mFreeIndex = 0;
}
ITEM* WriteItem()
ITEM* WriteItem()
{
//printf("WriteItem %d %d\n", mReadIndex, mWriteIndex);
FreeItems(); // free items on the write thread.
@@ -81,8 +81,8 @@ public:
if (nextWriteIndex == mFreeIndex) return NULL;
return &mItems[mWriteIndex];
}
ITEM* ReadItem()
ITEM* ReadItem()
{
//printf("ReadItem %d %d\n", mReadIndex, mWriteIndex);
if (mReadIndex == mWriteIndex) return NULL;
@@ -91,14 +91,14 @@ public:
void AdvanceWritePtr() { OSAtomicCompareAndSwap32(mWriteIndex, (mWriteIndex + 1) & mMask, &mWriteIndex); }
void AdvanceReadPtr() { OSAtomicCompareAndSwap32(mReadIndex, (mReadIndex + 1) & mMask, &mReadIndex); }
private:
ITEM* FreeItem()
ITEM* FreeItem()
{
if (mFreeIndex == mReadIndex) return NULL;
return &mItems[mFreeIndex];
}
void AdvanceFreePtr() { OSAtomicCompareAndSwap32(mFreeIndex, (mFreeIndex + 1) & mMask, &mFreeIndex); }
void FreeItems()
void FreeItems()
{
ITEM* item;
while ((item = FreeItem()) != NULL)
@@ -107,7 +107,7 @@ private:
AdvanceFreePtr();
}
}
volatile int32_t mReadIndex, mWriteIndex, mFreeIndex;
int32_t mMask;
ITEM *mItems;
@@ -129,38 +129,38 @@ public:
mItems = new ITEM[inMaxSize];
mMask = inMaxSize - 1;
}
~LockFreeFIFO()
{
delete [] mItems;
}
void Reset()
void Reset()
{
mReadIndex = 0;
mWriteIndex = 0;
}
ITEM* WriteItem()
ITEM* WriteItem()
{
int32_t nextWriteIndex = (mWriteIndex + 1) & mMask;
if (nextWriteIndex == mReadIndex) return NULL;
return &mItems[mWriteIndex];
}
ITEM* ReadItem()
ITEM* ReadItem()
{
if (mReadIndex == mWriteIndex) return NULL;
return &mItems[mReadIndex];
}
// the CompareAndSwap will always succeed. We use CompareAndSwap because it calls the PowerPC sync instruction,
// plus any processor bug workarounds for various CPUs.
void AdvanceWritePtr() { OSAtomicCompareAndSwap32(mWriteIndex, (mWriteIndex + 1) & mMask, &mWriteIndex); }
void AdvanceReadPtr() { OSAtomicCompareAndSwap32(mReadIndex, (mReadIndex + 1) & mMask, &mReadIndex); }
private:
volatile int32_t mReadIndex, mWriteIndex;
int32_t mMask;
ITEM *mItems;

18
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUInstrumentBase/MIDIControlHandler.h
View File

@@ -2,14 +2,14 @@
File: MIDIControlHandler.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __MIDICONTROLHANDLER_H__
#define __MIDICONTROLHANDLER_H__
@@ -62,11 +62,11 @@ public:
virtual bool SetPolyPressure(UInt8 inKey, UInt8 inValue) = 0;
virtual bool SetController(UInt8 inControllerNumber, UInt8 inValue) = 0;
virtual bool SetSysex(void *inSysexMsg) = 0;
virtual float GetPitchBend() const = 0;
/*! Default controller values. These represent MSB values unless indicated in the name */
enum
{
kDefault_Midpoint = 0x40, //! Used for all center-null-point controllers
@@ -78,7 +78,7 @@ public:
kDefault_ChannelPressure = 0,
kDefault_ReverbSend = 40,
kDefault_ChorusSend = 0,
kDefault_RPN_LSB = 0x7f,
kDefault_RPN_MSB = 0x7f,
kDefault_PitchBendRange = 2,

50
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUInstrumentBase/SynthElement.cpp
View File

@@ -2,14 +2,14 @@
File: SynthElement.cpp
Abstract: SynthElement.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "SynthElement.h"
#include "AUInstrumentBase.h"
@@ -78,7 +78,7 @@ void MidiControls::Reset()
}
SynthElement::SynthElement(AUInstrumentBase *audioUnit, UInt32 inElement)
SynthElement::SynthElement(AUInstrumentBase *audioUnit, UInt32 inElement)
: AUElement(audioUnit), mIndex(inElement)
{
}
@@ -87,7 +87,7 @@ SynthElement::~SynthElement()
{
}
SynthGroupElement::SynthGroupElement(AUInstrumentBase *audioUnit, UInt32 inElement, MIDIControlHandler *inHandler)
SynthGroupElement::SynthGroupElement(AUInstrumentBase *audioUnit, UInt32 inElement, MIDIControlHandler *inHandler)
: SynthElement(audioUnit, inElement),
mCurrentAbsoluteFrame(-1),
mMidiControlHandler(inHandler),
@@ -109,7 +109,7 @@ void SynthGroupElement::SetGroupID (MusicDeviceGroupID inGroup)
mGroupID = inGroup;
}
void SynthGroupElement::Reset()
void SynthGroupElement::Reset()
{
#if DEBUG_PRINT
printf("SynthGroupElement::Reset\n");
@@ -119,7 +119,7 @@ void SynthGroupElement::Reset()
mNoteList[i].Empty();
}
SynthPartElement::SynthPartElement(AUInstrumentBase *audioUnit, UInt32 inElement)
SynthPartElement::SynthPartElement(AUInstrumentBase *audioUnit, UInt32 inElement)
: SynthElement(audioUnit, inElement)
{
}
@@ -132,7 +132,7 @@ SynthNote *SynthGroupElement::GetNote(NoteInstanceID inNoteID, bool unreleasedOn
#if DEBUG_PRINT_RENDER
printf("SynthGroupElement::GetNote %d, unreleased = %d\n", inNoteID, unreleasedOnly);
#endif
const UInt32 lastNoteState = unreleasedOnly ?
const UInt32 lastNoteState = unreleasedOnly ?
(mSostenutoIsOn ? kNoteState_Sostenutoed : kNoteState_Attacked)
: kNoteState_Released;
SynthNote *note = NULL;
@@ -176,7 +176,7 @@ void SynthGroupElement::NoteOn(SynthNote *note,
}
void SynthGroupElement::NoteOff(NoteInstanceID inNoteID, UInt32 inFrame)
{
{
#if DEBUG_PRINT_NOTE
printf("SynthGroupElement::NoteOff %d\n", inNoteID);
#endif
@@ -217,7 +217,7 @@ void SynthGroupElement::NoteEnded(SynthNote *inNote, UInt32 inFrame)
SynthNoteList *list = &mNoteList[inNote->GetState()];
list->RemoveNote(inNote);
}
GetAUInstrument()->AddFreeNote(inNote);
}
@@ -245,7 +245,7 @@ bool SynthGroupElement::ChannelMessage(UInt16 controllerID, UInt16 inValue)
// Sustain and sostenuto are "pedal events", and are handled during render cycle
if (controllerID <= kMidiController_RPN_MSB && controllerID != kMidiController_Sustain && controllerID != kMidiController_Sostenuto)
handled = mMidiControlHandler->SetController(controllerID, UInt8(inValue));
else
else
{
switch (controllerID)
{
@@ -296,7 +296,7 @@ void SynthGroupElement::SostenutoOff(UInt32 inFrame)
mMidiControlHandler->SetController(kMidiController_Sostenuto, 0);
mSostenutoIsOn = false;
mNoteList[kNoteState_Attacked].TransferAllFrom(&mNoteList[kNoteState_Sostenutoed], inFrame);
if (mSustainIsOn)
if (mSustainIsOn)
mNoteList[kNoteState_ReleasedButSustained].TransferAllFrom(&mNoteList[kNoteState_ReleasedButSostenutoed], inFrame);
else
mNoteList[kNoteState_Released].TransferAllFrom(&mNoteList[kNoteState_ReleasedButSostenutoed], inFrame);
@@ -323,7 +323,7 @@ void SynthGroupElement::SustainOff(UInt32 inFrame)
if (mSustainIsOn) {
mMidiControlHandler->SetController(kMidiController_Sustain, 0);
mSustainIsOn = false;
mNoteList[kNoteState_Released].TransferAllFrom(&mNoteList[kNoteState_ReleasedButSustained], inFrame);
}
}
@@ -342,14 +342,14 @@ void SynthGroupElement::AllNotesOff(UInt32 inFrame)
while (note)
{
SynthNote *nextNote = note->mNext;
mNoteList[i].RemoveNote(note);
note->Release(inFrame);
mNoteList[newState].AddNote(note);
note = nextNote;
}
}
}
}
void SynthGroupElement::AllSoundOff(UInt32 inFrame)
@@ -358,21 +358,21 @@ void SynthGroupElement::AllSoundOff(UInt32 inFrame)
printf("SynthGroupElement::AllSoundOff\n");
#endif
SynthNote *note;
for (UInt32 i=0 ; i<kNumberOfActiveNoteStates; ++i)
{
note = mNoteList[i].mHead;
while (note)
{
SynthNote *nextNote = note->mNext;
mNoteList[i].RemoveNote(note);
note->FastRelease(inFrame);
mNoteList[kNoteState_FastReleased].AddNote(note);
GetAUInstrument()->DecNumActiveNotes();
note = nextNote;
}
}
}
}
void SynthGroupElement::ResetAllControllers(UInt32 inFrame)
@@ -395,7 +395,7 @@ OSStatus SynthGroupElement::Render(SInt64 inAbsoluteSampleFrame, UInt32 inNumber
{
buffArray[outBus] = &GetAudioUnit()->GetOutput(outBus)->GetBufferList();
}
for (UInt32 i=0 ; i<kNumberOfSoundingNoteStates; ++i)
{
SynthNote *note = mNoteList[i].mHead;
@@ -405,10 +405,10 @@ OSStatus SynthGroupElement::Render(SInt64 inAbsoluteSampleFrame, UInt32 inNumber
printf("SynthGroupElement::Render: state %d, note %p\n", i, note);
#endif
SynthNote *nextNote = note->mNext;
OSStatus err = note->Render(inAbsoluteSampleFrame, inNumberFrames, buffArray, numOutputs);
if (err) return err;
note = nextNote;
}
}

62
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUInstrumentBase/SynthElement.h
View File

@@ -2,14 +2,14 @@
File: SynthElement.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __SynthElement__
#define __SynthElement__
@@ -62,9 +62,9 @@ public:
virtual ~SynthElement();
UInt32 GetIndex() const { return mIndex; }
AUInstrumentBase* GetAUInstrument() { return (AUInstrumentBase*)GetAudioUnit(); }
private:
UInt32 mIndex;
};
@@ -98,11 +98,11 @@ public:
virtual float GetPitchBend() const { return mFPitchBend * mFPitchBendDepth; }
SInt16 GetHiResControl(UInt32 inIndex) const
{
SInt16 GetHiResControl(UInt32 inIndex) const
{
return ((mControls[inIndex] & 127) << 7) | (mControls[inIndex + 32] & 127);
}
float GetControl(UInt32 inIndex) const
{
if (inIndex < 32) {
@@ -111,10 +111,10 @@ public:
return (float)mControls[inIndex];
}
}
private:
UInt8 mControls[128];
UInt8 mPolyPressure[128];
UInt8 mMonoPressure;
@@ -124,17 +124,17 @@ private:
UInt16 mActiveNRPN;
UInt16 mActiveRPValue;
UInt16 mActiveNRPValue;
UInt16 mPitchBendDepth;
float mFPitchBendDepth;
float mFPitchBend;
void SetHiResControl(UInt32 inIndex, UInt8 inMSB, UInt8 inLSB)
{
{
mControls[inIndex] = inMSB;
mControls[inIndex + 32] = inLSB;
}
};
@@ -144,7 +144,7 @@ public:
enum {
kUnassignedGroup = 0xFFFFFFFF
};
SynthGroupElement(AUInstrumentBase *audioUnit, UInt32 inElement, MIDIControlHandler *inHandler);
virtual ~SynthGroupElement();
@@ -157,27 +157,27 @@ public:
void NoteEnded(SynthNote *inNote, UInt32 inFrame);
void NoteFastReleased(SynthNote *inNote);
virtual bool ChannelMessage(UInt16 controlID, UInt16 controlValue);
virtual void AllNotesOff(UInt32 inFrame);
virtual void AllSoundOff(UInt32 inFrame);
void ResetAllControllers(UInt32 inFrame);
SynthNote * GetNote(NoteInstanceID inNoteID, bool unreleasedOnly=false, UInt32 *outNoteState=NULL);
void Reset();
virtual OSStatus Render(SInt64 inAbsoluteSampleFrame, UInt32 inNumberFrames, AUScope &outputs);
float GetPitchBend() const { return mMidiControlHandler->GetPitchBend(); }
SInt64 GetCurrentAbsoluteFrame() const { return mCurrentAbsoluteFrame; }
MusicDeviceGroupID GroupID () const { return mGroupID; }
virtual void SetGroupID (MusicDeviceGroupID inGroup);
MIDIControlHandler * GetMIDIControlHandler() const { return mMidiControlHandler; }
protected:
protected:
SInt64 mCurrentAbsoluteFrame;
SynthNoteList mNoteList[kNumberOfSoundingNoteStates];
MIDIControlHandler *mMidiControlHandler;
@@ -186,7 +186,7 @@ private:
friend class AUInstrumentBase;
friend class AUMonotimbralInstrumentBase;
friend class AUMultitimbralInstrumentBase;
bool mSustainIsOn;
bool mSostenutoIsOn;
UInt32 mOutputBus;
@@ -213,15 +213,15 @@ public:
UInt32 GetGroupIndex() const { return mGroupIndex; }
bool InRange(Float32 inNote, Float32 inVelocity);
UInt32 GetMaxPolyphony() const { return mMaxPolyphony; }
void SetMaxPolyphony(UInt32 inMaxPolyphony) { mMaxPolyphony = inMaxPolyphony; }
private:
UInt32 mGroupIndex;
UInt32 mPatchIndex;
UInt32 mMaxPolyphony;
SynthKeyZone mKeyZone;
SynthKeyZone mKeyZone;
};
#endif

44
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUInstrumentBase/SynthEvent.h
View File

@@ -2,14 +2,14 @@
File: SynthEvent.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
/* You can either fill in code here or remove this and create or add new files. */
@@ -76,7 +76,7 @@ public:
SynthEvent() {}
~SynthEvent() {}
void Set(
void Set(
UInt32 inEventType,
MusicDeviceGroupID inGroupID,
NoteInstanceID inNoteID,
@@ -88,20 +88,20 @@ public:
mGroupID = inGroupID;
mNoteID = inNoteID;
mOffsetSampleFrame = inOffsetSampleFrame;
if (inNoteParams)
{
UInt32 paramSize = offsetof(MusicDeviceNoteParams, mControls) + (inNoteParams->argCount-2)*sizeof(NoteParamsControlValue);
mNoteParams = inNoteParams->argCount > 3
? (MusicDeviceNoteParams*)malloc(paramSize)
UInt32 paramSize = offsetof(MusicDeviceNoteParams, mControls) + (inNoteParams->argCount-2)*sizeof(NoteParamsControlValue);
mNoteParams = inNoteParams->argCount > 3
? (MusicDeviceNoteParams*)malloc(paramSize)
: &mSmallNoteParams;
memcpy(mNoteParams, inNoteParams, paramSize);
}
else
else
mNoteParams = NULL;
}
void Free()
{
if (mNoteParams)
@@ -111,27 +111,27 @@ public:
mNoteParams = NULL;
}
}
UInt32 GetEventType() const { return mEventType; }
MusicDeviceGroupID GetGroupID() const { return mGroupID; }
NoteInstanceID GetNoteID() const { return mNoteID; }
UInt32 GetOffsetSampleFrame() const { return mOffsetSampleFrame; }
MusicDeviceNoteParams* GetParams() const { return mNoteParams; }
UInt32 GetArgCount() const { return mNoteParams->argCount; }
UInt32 NumberParameters() const { return mNoteParams->argCount - 2; }
Float32 GetNote() const { return mNoteParams->mPitch; }
Float32 GetVelocity() const { return mNoteParams->mVelocity; }
NoteParamsControlValue GetParameter(UInt32 inIndex) const
NoteParamsControlValue GetParameter(UInt32 inIndex) const
{
if (inIndex >= NumberParameters())
if (inIndex >= NumberParameters())
throw std::runtime_error("index out of range");
return mNoteParams->mControls[inIndex];
return mNoteParams->mControls[inIndex];
}
private:
UInt32 mEventType;
MusicDeviceGroupID mGroupID;

42
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUInstrumentBase/SynthNote.cpp
View File

@@ -2,14 +2,14 @@
File: SynthNote.cpp
Abstract: SynthNote.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "SynthNote.h"
#include "SynthElement.h"
@@ -51,9 +51,9 @@
bool SynthNote::AttackNote(
SynthPartElement * inPart,
SynthGroupElement * inGroup,
NoteInstanceID inNoteID,
UInt64 inAbsoluteSampleFrame,
UInt32 inOffsetSampleFrame,
NoteInstanceID inNoteID,
UInt64 inAbsoluteSampleFrame,
UInt32 inOffsetSampleFrame,
const MusicDeviceNoteParams &inParams)
{
#if DEBUG_PRINT
@@ -70,8 +70,8 @@ bool SynthNote::AttackNote(
mPitch = inParams.mPitch;
mVelocity = inParams.mVelocity;
return Attack(inParams);
}
@@ -116,25 +116,25 @@ double SynthNote::SampleRate()
return GetAudioUnit()->GetOutput(0)->GetStreamFormat().mSampleRate;
}
AUInstrumentBase* SynthNote::GetAudioUnit() const
{
return (AUInstrumentBase*)mGroup->GetAudioUnit();
AUInstrumentBase* SynthNote::GetAudioUnit() const
{
return (AUInstrumentBase*)mGroup->GetAudioUnit();
}
Float32 SynthNote::GetGlobalParameter(AudioUnitParameterID inParamID) const
Float32 SynthNote::GetGlobalParameter(AudioUnitParameterID inParamID) const
{
return mGroup->GetAudioUnit()->Globals()->GetParameter(inParamID);
}
void SynthNote::NoteEnded(UInt32 inFrame)
{
void SynthNote::NoteEnded(UInt32 inFrame)
{
mGroup->NoteEnded(this, inFrame);
mNoteID = 0xFFFFFFFF;
mNoteID = 0xFFFFFFFF;
}
float SynthNote::GetPitchBend() const
{
return mGroup->GetPitchBend();
float SynthNote::GetPitchBend() const
{
return mGroup->GetPitchBend();
}

38
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUInstrumentBase/SynthNote.h
View File

@@ -2,14 +2,14 @@
File: SynthNote.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __SynthNote__
#define __SynthNote__
@@ -84,7 +84,7 @@ enum SynthNoteState {
end of note any state free
soft voice stealing any state fast released
hard voice stealing any state free
soft voice stealing happens when there is a note on event and NumActiveNotes > MaxActiveNotes
hard voice stealing happens when there is a note on event and NumActiveNotes == NumNotes (no free notes)
voice stealing removes the quietest note in the highest numbered state that has sounding notes.
@@ -108,20 +108,20 @@ struct SynthNote
mVelocity(0.0f)
{
}
virtual ~SynthNote() {}
virtual void Reset();
//! Returns true if active note resulted from this call, otherwise false
virtual bool AttackNote(
SynthPartElement * inPart,
SynthGroupElement * inGroup,
NoteInstanceID inNoteID,
UInt64 inAbsoluteSampleFrame,
UInt32 inOffsetSampleFrame,
NoteInstanceID inNoteID,
UInt64 inAbsoluteSampleFrame,
UInt32 inOffsetSampleFrame,
const MusicDeviceNoteParams &inParams
);
virtual OSStatus Render(UInt64 inAbsoluteSampleFrame, UInt32 inNumFrames, AudioBufferList** inBufferList, UInt32 inOutBusCount) = 0;
//! Returns true if active note resulted from this call, otherwise false
virtual bool Attack(const MusicDeviceNoteParams &inParams) = 0;
@@ -134,7 +134,7 @@ struct SynthNote
SynthGroupElement* GetGroup() const { return mGroup; }
SynthPartElement* GetPart() const { return mPart; }
AUInstrumentBase* GetAudioUnit() const;
Float32 GetGlobalParameter(AudioUnitParameterID inParamID) const;
@@ -143,7 +143,7 @@ struct SynthNote
SynthNoteState GetState() const { return mState; }
UInt8 GetMidiKey() const { return (UInt8) mPitch; }
UInt8 GetMidiVelocity() const { return (UInt8) mVelocity; }
Boolean IsSounding() const { return mState < kNumberOfSoundingNoteStates; }
Boolean IsActive() const { return mState < kNumberOfActiveNoteStates; }
UInt64 GetAbsoluteStartFrame() const { return mAbsoluteStartFrame; }
@@ -155,7 +155,7 @@ struct SynthNote
float GetPitchBend() const;
double TuningA() const;
Float32 GetPitch() const { return mPitch; } // returns raw pitch from MusicDeviceNoteParams
virtual double Frequency(); // returns the frequency of note + pitch bend.
virtual double SampleRate();
@@ -163,7 +163,7 @@ struct SynthNote
// linked list pointers
SynthNote *mPrev;
SynthNote *mNext;
friend class SynthGroupElement;
friend struct SynthNoteList;
protected:
@@ -171,14 +171,14 @@ protected:
private:
SynthPartElement* mPart;
SynthGroupElement* mGroup;
NoteInstanceID mNoteID;
SynthNoteState mState;
UInt64 mAbsoluteStartFrame;
SInt32 mRelativeStartFrame;
SInt32 mRelativeReleaseFrame;
SInt32 mRelativeKillFrame;
Float32 mPitch;
Float32 mVelocity;
};

20
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUInstrumentBase/SynthNoteList.cpp
View File

@@ -2,14 +2,14 @@
File: SynthNoteList.cpp
Abstract: SynthNoteList.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "SynthNoteList.h"
#include <stdexcept>
@@ -52,23 +52,23 @@ void SynthNoteList::SanityCheck() const
if (mState >= kNoteState_Unset) {
throw std::runtime_error("SanityCheck: mState is bad");
}
if (mHead == NULL) {
if (mTail != NULL)
if (mTail != NULL)
throw std::runtime_error("SanityCheck: mHead is NULL but not mTail");
return;
}
if (mTail == NULL) {
throw std::runtime_error("SanityCheck: mTail is NULL but not mHead");
}
if (mHead->mPrev) {
throw std::runtime_error("SanityCheck: mHead has a mPrev");
}
if (mTail->mNext) {
throw std::runtime_error("SanityCheck: mTail has a mNext");
}
SynthNote *note = mHead;
while (note)
{

48
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUInstrumentBase/SynthNoteList.h
View File

@@ -2,14 +2,14 @@
File: SynthNoteList.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __SynthNoteList__
#define __SynthNoteList__
@@ -61,26 +61,26 @@
struct SynthNoteList
{
SynthNoteList() : mState(kNoteState_Unset), mHead(0), mTail(0) {}
bool NotEmpty() const { return mHead != NULL; }
bool IsEmpty() const { return mHead == NULL; }
void Empty() {
void Empty() {
#if USE_SANITY_CHECK
SanityCheck();
#endif
mHead = mTail = NULL;
mHead = mTail = NULL;
}
UInt32 Length() const {
#if USE_SANITY_CHECK
SanityCheck();
#endif
UInt32 length = 0;
for (SynthNote* note = mHead; note; note = note->mNext)
for (SynthNote* note = mHead; note; note = note->mNext)
length++;
return length;
};
void AddNote(SynthNote *inNote)
{
#if DEBUG_PRINT
@@ -92,14 +92,14 @@ struct SynthNoteList
inNote->SetState(mState);
inNote->mNext = mHead;
inNote->mPrev = NULL;
if (mHead) { mHead->mPrev = inNote; mHead = inNote; }
else mHead = mTail = inNote;
#if USE_SANITY_CHECK
SanityCheck();
#endif
}
void RemoveNote(SynthNote *inNote)
{
#if DEBUG_PRINT
@@ -113,7 +113,7 @@ struct SynthNoteList
if (inNote->mNext) inNote->mNext->mPrev = inNote->mPrev;
else mTail = inNote->mPrev;
inNote->mPrev = 0;
inNote->mNext = 0;
#if USE_SANITY_CHECK
@@ -131,7 +131,7 @@ struct SynthNoteList
inNoteList->SanityCheck();
#endif
if (!inNoteList->mTail) return;
if (mState == kNoteState_Released)
{
for (SynthNote* note = inNoteList->mHead; note; note = note->mNext)
@@ -150,14 +150,14 @@ struct SynthNoteList
note->SetState(mState);
}
}
inNoteList->mTail->mNext = mHead;
if (mHead) mHead->mPrev = inNoteList->mTail;
else mTail = inNoteList->mTail;
mHead = inNoteList->mHead;
inNoteList->mHead = NULL;
inNoteList->mTail = NULL;
#if USE_SANITY_CHECK
@@ -165,7 +165,7 @@ struct SynthNoteList
inNoteList->SanityCheck();
#endif
}
SynthNote* FindOldestNote()
{
#if DEBUG_PRINT
@@ -186,7 +186,7 @@ struct SynthNoteList
}
return oldestNote;
}
SynthNote* FindMostQuietNote()
{
#if DEBUG_PRINT
@@ -219,9 +219,9 @@ struct SynthNoteList
#endif
return mostQuietNote;
}
void SanityCheck() const;
SynthNoteState mState;
SynthNote * mHead;
SynthNote * mTail;

28
libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUViewBase/AUViewLocalizedStringKeys.h
View File

@@ -2,14 +2,14 @@
File: AUViewLocalizedStringKeys.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUViewLocalizedStringKeys_h__
#define __AUViewLocalizedStringKeys_h__
@@ -53,27 +53,27 @@
// UNLOCALIZED STRINGS:
#define kAUViewUnlocalizedString_TitleSeparator CFSTR(": ")
// Generic View:
#define kAUViewLocalizedStringKey_AudioUnit CFSTR("Audio Unit")
#define kAUViewLocalizedStringKey_Manufacturer CFSTR("Manufacturer")
#define kAUViewLocalizedStringKey_FactoryPreset CFSTR("Factory Preset")
#define kAUViewLocalizedStringKey_Properties CFSTR("Properties")
#define kAUViewLocalizedStringKey_Parameters CFSTR("Parameters")
#define kAUViewLocalizedStringKey_Standard CFSTR("Standard")
#define kAUViewLocalizedStringKey_Expert CFSTR("Expert")
// AULoadCPU:
#define kAUViewLocalizedStringKey_RestrictCPULoad CFSTR("Restrict CPU Load")
#define kAUViewLocalizedStringKey_PercentSymbol CFSTR("%")
#define kAUViewLocalizedStringKey_NotApplicable CFSTR("n/a")
// AUDiskStreamingCheckbox:
#define kAUViewLocalizedStringKey_StreamFromDisk CFSTR("Stream From Disk")
// AURenderQualityPopup:
#define kAUViewLocalizedStringKey_RenderQuality CFSTR("Render Quality")
#define kAUViewLocalizedStringKey_Maximum CFSTR("Maximum")
@@ -84,5 +84,5 @@
// AUChannelLayoutPopUp:
#define kAUViewLocalizedStringKey_AudioChannelLayout CFSTR("Audio Channel Layout")
#endif //__AUViewLocalizedStringKeys_h__

80
libs/appleutility/CoreAudio/AudioUnits/AUPublic/OtherBases/AUEffectBase.cpp
View File

@@ -2,14 +2,14 @@
File: AUEffectBase.cpp
Abstract: AUEffectBase.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,15 +40,15 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUEffectBase.h"
/*
/*
This class does not deal as well as it should with N-M effects...
The problem areas are (if the channels don't match):
ProcessInPlace if the channels don't match - there will be problems if InputChan != OutputChan
Bypass - its just passing the buffers through when not processing them
@@ -84,7 +84,7 @@ void AUEffectBase::Cleanup()
{
for (KernelList::iterator it = mKernelList.begin(); it != mKernelList.end(); ++it)
delete *it;
mKernelList.clear();
mMainOutput = NULL;
mMainInput = NULL;
@@ -113,7 +113,7 @@ OSStatus AUEffectBase::Initialize()
if ((configNumInputs < 0) && (configNumOutputs < 0))
{
// unit accepts any number of channels on input and output
if (((configNumInputs == -1) && (configNumOutputs == -2))
if (((configNumInputs == -1) && (configNumOutputs == -2))
|| ((configNumInputs == -2) && (configNumOutputs == -1)))
{
foundMatch = true;
@@ -129,7 +129,7 @@ OSStatus AUEffectBase::Initialize()
}
else
{
// the -1 case on either scope is saying that the unit doesn't care about the
// the -1 case on either scope is saying that the unit doesn't care about the
// number of channels on that scope
bool inputMatch = (auNumInputs == configNumInputs) || (configNumInputs == -1);
bool outputMatch = (auNumOutputs == configNumOutputs) || (configNumOutputs == -1);
@@ -152,14 +152,14 @@ OSStatus AUEffectBase::Initialize()
}
MaintainKernels();
mMainOutput = GetOutput(0);
mMainInput = GetInput(0);
const CAStreamBasicDescription& format = GetStreamFormat(kAudioUnitScope_Output, 0);
format.IdentifyCommonPCMFormat(mCommonPCMFormat, NULL);
mBytesPerFrame = format.mBytesPerFrame;
return noErr;
}
@@ -171,7 +171,7 @@ OSStatus AUEffectBase::Reset( AudioUnitScope inScope,
if (kernel != NULL)
kernel->Reset();
}
return AUBase::Reset(inScope, inElement);
}
@@ -228,10 +228,10 @@ OSStatus AUEffectBase::SetProperty( AudioUnitPropertyID inID,
{
if (inDataSize < sizeof(UInt32))
return kAudioUnitErr_InvalidPropertyValue;
bool tempNewSetting = *((UInt32*)inData) != 0;
// we're changing the state of bypass
if (tempNewSetting != IsBypassEffect())
if (tempNewSetting != IsBypassEffect())
{
if (!tempNewSetting && IsBypassEffect() && IsInitialized()) // turning bypass off and we're initialized
Reset(0, 0);
@@ -246,16 +246,16 @@ OSStatus AUEffectBase::SetProperty( AudioUnitPropertyID inID,
}
return AUBase::SetProperty (inID, inScope, inElement, inData, inDataSize);
}
void AUEffectBase::MaintainKernels()
{
#if TARGET_OS_IPHONE
UInt32 nKernels = mOnlyOneKernel ? 1 : GetNumberOfChannels();
#else
#else
UInt32 nKernels = GetNumberOfChannels();
#endif
if (mKernelList.size() < nKernels) {
mKernelList.reserve(nKernels);
for (UInt32 i = (UInt32)mKernelList.size(); i < nKernels; ++i)
@@ -267,7 +267,7 @@ void AUEffectBase::MaintainKernels()
mKernelList.pop_back();
}
}
for(unsigned int i = 0; i < nKernels; i++ )
{
if(mKernelList[i]) {
@@ -289,7 +289,7 @@ OSStatus AUEffectBase::ChangeStreamFormat( AudioUnitScope inScope,
{
OSStatus result = AUBase::ChangeStreamFormat(inScope, inElement, inPrevFormat, inNewFormat);
if (result == noErr)
{
{
// for the moment this only dependency we know about
// where a parameter's range may change is with the sample rate
// and effects are only publishing parameters in the global scope!
@@ -314,11 +314,11 @@ OSStatus AUEffectBase::ProcessScheduledSlice( void *inUserData,
UInt32 inTotalBufferFrames )
{
ScheduledProcessParams &sliceParams = *((ScheduledProcessParams*)inUserData);
AudioUnitRenderActionFlags &actionFlags = *sliceParams.actionFlags;
AudioBufferList &inputBufferList = *sliceParams.inputBufferList;
AudioBufferList &outputBufferList = *sliceParams.outputBufferList;
UInt32 channelSize = inSliceFramesToProcess * mBytesPerFrame;
// fix the size of the buffer we're operating on before we render this slice of time
for(unsigned int i = 0; i < inputBufferList.mNumberBuffers; i++ ) {
@@ -333,15 +333,15 @@ OSStatus AUEffectBase::ProcessScheduledSlice( void *inUserData,
// we just partially processed the buffers, so increment the data pointers to the next part of the buffer to process
for(unsigned int i = 0; i < inputBufferList.mNumberBuffers; i++ ) {
inputBufferList.mBuffers[i].mData =
inputBufferList.mBuffers[i].mData =
(char *)inputBufferList.mBuffers[i].mData + inputBufferList.mBuffers[i].mNumberChannels * channelSize;
}
for(unsigned int i = 0; i < outputBufferList.mNumberBuffers; i++ ) {
outputBufferList.mBuffers[i].mData =
outputBufferList.mBuffers[i].mData =
(char *)outputBufferList.mBuffers[i].mData + outputBufferList.mBuffers[i].mNumberChannels * channelSize;
}
return result;
}
@@ -358,7 +358,7 @@ OSStatus AUEffectBase::Render( AudioUnitRenderActionFlags &ioActionFlags,
OSStatus result = noErr;
result = mMainInput->PullInput(ioActionFlags, inTimeStamp, 0 /* element */, nFrames);
if (result == noErr)
{
if(ProcessesInPlace() && mMainOutput->WillAllocateBuffer())
@@ -369,7 +369,7 @@ OSStatus AUEffectBase::Render( AudioUnitRenderActionFlags &ioActionFlags,
if (ShouldBypassEffect())
{
// leave silence bit alone
if(!ProcessesInPlace() )
{
mMainInput->CopyBufferContentsTo (mMainOutput->GetBufferList());
@@ -385,22 +385,22 @@ OSStatus AUEffectBase::Render( AudioUnitRenderActionFlags &ioActionFlags,
else
{
// deal with scheduled parameters...
AudioBufferList &inputBufferList = mMainInput->GetBufferList();
AudioBufferList &outputBufferList = mMainOutput->GetBufferList();
ScheduledProcessParams processParams;
processParams.actionFlags = &ioActionFlags;
processParams.inputBufferList = &inputBufferList;
processParams.outputBufferList = &outputBufferList;
// divide up the buffer into slices according to scheduled params then
// do the DSP for each slice (ProcessScheduledSlice() called for each slice)
result = ProcessForScheduledParams( mParamList,
nFrames,
&processParams );
// fixup the buffer pointers to how they were before we started
UInt32 channelSize = nFrames * mBytesPerFrame;
for(unsigned int i = 0; i < inputBufferList.mNumberBuffers; i++ ) {
@@ -408,7 +408,7 @@ OSStatus AUEffectBase::Render( AudioUnitRenderActionFlags &ioActionFlags,
inputBufferList.mBuffers[i].mData = (char *)inputBufferList.mBuffers[i].mData - size;
inputBufferList.mBuffers[i].mDataByteSize = size;
}
for(unsigned int i = 0; i < outputBufferList.mNumberBuffers; i++ ) {
UInt32 size = outputBufferList.mBuffers[i].mNumberChannels * channelSize;
outputBufferList.mBuffers[i].mData = (char *)outputBufferList.mBuffers[i].mData - size;
@@ -416,13 +416,13 @@ OSStatus AUEffectBase::Render( AudioUnitRenderActionFlags &ioActionFlags,
}
}
}
if ( (ioActionFlags & kAudioUnitRenderAction_OutputIsSilence) && !ProcessesInPlace() )
{
AUBufferList::ZeroBuffer(mMainOutput->GetBufferList() );
}
}
return result;
}
@@ -435,7 +435,7 @@ OSStatus AUEffectBase::ProcessBufferLists(
{
if (ShouldBypassEffect())
return noErr;
// interleaved (or mono)
switch (mCommonPCMFormat) {
case CAStreamBasicDescription::kPCMFormatFloat32 :
@@ -450,7 +450,7 @@ OSStatus AUEffectBase::ProcessBufferLists(
default :
throw CAException(kAudio_UnimplementedError);
}
return noErr;
}

92
libs/appleutility/CoreAudio/AudioUnits/AUPublic/OtherBases/AUEffectBase.h
View File

@@ -2,14 +2,14 @@
File: AUEffectBase.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUEffectBase_h__
#define __AUEffectBase_h__
@@ -63,7 +63,7 @@ public:
bool inProcessesInPlace = true );
/*! @dtor ~AUEffectBase */
~AUEffectBase();
/*! @method Initialize */
virtual OSStatus Initialize();
@@ -112,7 +112,7 @@ public:
UInt32 inNumberFrames);
// our virtual methods
// If your unit processes N to N channels, and there are no interactions between channels,
// it can override NewKernel to create a mono processing object per channel. Otherwise,
// don't override NewKernel, and instead, override ProcessBufferLists.
@@ -129,7 +129,7 @@ public:
// convenience format accessors (use output 0's format)
/*! @method GetSampleRate */
Float64 GetSampleRate();
/*! @method GetNumberOfChannels */
UInt32 GetNumberOfChannels();
@@ -141,7 +141,7 @@ public:
{
Globals()->SetParameter(paramID, value);
}
/*! @method GetParameter */
using AUBase::GetParameter;
AudioUnitParameterValue GetParameter( AudioUnitParameterID paramID )
@@ -151,13 +151,13 @@ public:
/*! @method CanScheduleParameters */
virtual bool CanScheduleParameters() const { return true; }
/*! @method IsBypassEffect */
// This is used for the property value - to reflect to the UI if an effect is bypassed
bool IsBypassEffect () { return mBypassEffect; }
protected:
/*! @method MaintainKernels */
void MaintainKernels();
@@ -165,17 +165,17 @@ protected:
// This is used in the render call to see if an effect is bypassed
// It can return a different status than IsBypassEffect (though it MUST take that into account)
virtual bool ShouldBypassEffect () { return IsBypassEffect(); }
public:
/*! @method SetBypassEffect */
virtual void SetBypassEffect (bool inFlag) { mBypassEffect = inFlag; }
/*! @method SetParamHasSampleRateDependency */
void SetParamHasSampleRateDependency (bool inFlag)
{
mParamSRDep = inFlag;
void SetParamHasSampleRateDependency (bool inFlag)
{
mParamSRDep = inFlag;
}
/*! @method GetParamHasSampleRateDependency */
bool GetParamHasSampleRateDependency () const { return mParamSRDep; }
@@ -194,12 +194,12 @@ public:
bool ProcessesInPlace() const {return mProcessesInPlace;};
void SetProcessesInPlace(bool inProcessesInPlace) {mProcessesInPlace = inProcessesInPlace;};
typedef std::vector<AUKernelBase *> KernelList;
protected:
typedef std::vector<AUKernelBase *> KernelList;
protected:
/*! @var mKernelList */
KernelList mKernelList;
@@ -209,13 +209,13 @@ protected:
bool IsInputSilent (AudioUnitRenderActionFlags inActionFlags, UInt32 inFramesToProcess)
{
bool inputSilent = (inActionFlags & kAudioUnitRenderAction_OutputIsSilence) != 0;
// take latency and tail time into account when propagating the silent bit
UInt32 silentTimeoutFrames = UInt32(GetSampleRate() * (GetLatency() + GetTailTime()));
mSilentTimeout.Process (inFramesToProcess, silentTimeoutFrames, inputSilent);
return inputSilent;
}
#if TARGET_OS_IPHONE
void SetOnlyOneKernel(bool inUseOnlyOneKernel) { mOnlyOneKernel = inUseOnlyOneKernel; } // set in ctor of subclass that wants it.
#endif
@@ -228,26 +228,26 @@ protected:
UInt32 inFramesToProcess );
CAStreamBasicDescription::CommonPCMFormat GetCommonPCMFormat() const { return mCommonPCMFormat; }
private:
/*! @var mBypassEffect */
bool mBypassEffect;
/*! @var mParamSRDep */
bool mParamSRDep;
/*! @var mProcessesInplace */
bool mProcessesInPlace;
/*! @var mSilentTimeout */
AUSilentTimeout mSilentTimeout;
/*! @var mMainOutput */
AUOutputElement * mMainOutput;
/*! @var mMainInput */
AUInputElement * mMainInput;
#if TARGET_OS_IPHONE
/*! @var mOnlyOneKernel */
bool mOnlyOneKernel;
@@ -299,16 +299,16 @@ public:
{
return mAudioUnit->GetSampleRate();
}
/*! @method GetParameter */
AudioUnitParameterValue GetParameter (AudioUnitParameterID paramID)
AudioUnitParameterValue GetParameter (AudioUnitParameterID paramID)
{
return mAudioUnit->GetParameter(paramID);
}
void SetChannelNum (UInt32 inChan) { mChannelNum = inChan; }
UInt32 GetChannelNum () { return mChannelNum; }
protected:
/*! @var mAudioUnit */
AUEffectBase * mAudioUnit;
@@ -332,41 +332,41 @@ void AUEffectBase::ProcessBufferListsT(
if (inBuffer.mNumberBuffers == 1) {
if (inBuffer.mBuffers[0].mNumberChannels == 0)
throw CAException(kAudio_ParamError);
for (UInt32 channel = 0; channel < mKernelList.size(); ++channel) {
AUKernelBase *kernel = mKernelList[channel];
if (kernel == NULL) continue;
ioSilence = silentInput;
// process each interleaved channel individually
kernel->Process(
(const T *)inBuffer.mBuffers[0].mData + channel,
(const T *)inBuffer.mBuffers[0].mData + channel,
(T *)outBuffer.mBuffers[0].mData + channel,
inFramesToProcess,
inBuffer.mBuffers[0].mNumberChannels,
ioSilence);
if (!ioSilence)
ioActionFlags &= ~kAudioUnitRenderAction_OutputIsSilence;
}
} else {
for (UInt32 channel = 0; channel < mKernelList.size(); ++channel) {
AUKernelBase *kernel = mKernelList[channel];
if (kernel == NULL) continue;
ioSilence = silentInput;
const AudioBuffer *srcBuffer = &inBuffer.mBuffers[channel];
AudioBuffer *destBuffer = &outBuffer.mBuffers[channel];
kernel->Process(
(const T *)srcBuffer->mData,
(T *)destBuffer->mData,
(const T *)srcBuffer->mData,
(T *)destBuffer->mData,
inFramesToProcess,
1,
ioSilence);
if (!ioSilence)
ioActionFlags &= ~kAudioUnitRenderAction_OutputIsSilence;
}

96
libs/appleutility/CoreAudio/AudioUnits/AUPublic/OtherBases/AUMIDIBase.cpp
View File

@@ -2,14 +2,14 @@
File: AUMIDIBase.cpp
Abstract: AUMIDIBase.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUMIDIBase.h"
#include <CoreMIDI/CoreMIDI.h>
@@ -64,18 +64,18 @@ enum
kMidiController_AllNotesOff = 123
};
AUMIDIBase::AUMIDIBase(AUBase* inBase)
: mAUBaseInstance (*inBase)
AUMIDIBase::AUMIDIBase(AUBase* inBase)
: mAUBaseInstance (*inBase)
{
#if CA_AUTO_MIDI_MAP
mMapManager = new CAAUMIDIMapManager();
#endif
}
AUMIDIBase::~AUMIDIBase()
AUMIDIBase::~AUMIDIBase()
{
#if CA_AUTO_MIDI_MAP
if (mMapManager)
if (mMapManager)
delete mMapManager;
#endif
}
@@ -88,7 +88,7 @@ OSStatus AUMIDIBase::DelegateGetPropertyInfo(AudioUnitPropertyID inID,
Boolean & outWritable)
{
OSStatus result = noErr;
switch (inID) {
#if !TARGET_OS_IPHONE
case kMusicDeviceProperty_MIDIXMLNames:
@@ -100,8 +100,8 @@ OSStatus AUMIDIBase::DelegateGetPropertyInfo(AudioUnitPropertyID inID,
} else
result = kAudioUnitErr_InvalidProperty;
break;
#endif
#if CA_AUTO_MIDI_MAP
#endif
#if CA_AUTO_MIDI_MAP
case kAudioUnitProperty_AllParameterMIDIMappings:
ca_require(inScope == kAudioUnitScope_Global, InvalidScope);
ca_require(inElement == 0, InvalidElement);
@@ -109,15 +109,15 @@ OSStatus AUMIDIBase::DelegateGetPropertyInfo(AudioUnitPropertyID inID,
outDataSize = sizeof (AUParameterMIDIMapping)*mMapManager->NumMaps();
result = noErr;
break;
case kAudioUnitProperty_HotMapParameterMIDIMapping:
ca_require(inScope == kAudioUnitScope_Global, InvalidScope);
ca_require(inElement == 0, InvalidElement);
outWritable = true;
outDataSize = sizeof (AUParameterMIDIMapping);
outDataSize = sizeof (AUParameterMIDIMapping);
result = noErr;
break;
case kAudioUnitProperty_AddParameterMIDIMapping:
ca_require(inScope == kAudioUnitScope_Global, InvalidScope);
ca_require(inElement == 0, InvalidElement);
@@ -125,12 +125,12 @@ OSStatus AUMIDIBase::DelegateGetPropertyInfo(AudioUnitPropertyID inID,
outDataSize = sizeof (AUParameterMIDIMapping);
result = noErr;
break;
case kAudioUnitProperty_RemoveParameterMIDIMapping:
ca_require(inScope == kAudioUnitScope_Global, InvalidScope);
ca_require(inElement == 0, InvalidElement);
outWritable = true;
outDataSize = sizeof (AUParameterMIDIMapping);
outDataSize = sizeof (AUParameterMIDIMapping);
result = noErr;
break;
#endif
@@ -155,7 +155,7 @@ OSStatus AUMIDIBase::DelegateGetProperty( AudioUnitPropertyID inID,
void * outData)
{
OSStatus result;
switch (inID) {
#if !TARGET_OS_IPHONE
case kMusicDeviceProperty_MIDIXMLNames:
@@ -163,7 +163,7 @@ OSStatus AUMIDIBase::DelegateGetProperty( AudioUnitPropertyID inID,
ca_require(inElement == 0, InvalidElement);
result = GetXMLNames((CFURLRef *)outData);
break;
#endif
#endif
#if CA_AUTO_MIDI_MAP
case kAudioUnitProperty_AllParameterMIDIMappings:{
ca_require(inScope == kAudioUnitScope_Global, InvalidScope);
@@ -175,7 +175,7 @@ OSStatus AUMIDIBase::DelegateGetProperty( AudioUnitPropertyID inID,
result = noErr;
break;
}
case kAudioUnitProperty_HotMapParameterMIDIMapping:{
ca_require(inScope == kAudioUnitScope_Global, InvalidScope);
ca_require(inElement == 0, InvalidElement);
@@ -185,7 +185,7 @@ OSStatus AUMIDIBase::DelegateGetProperty( AudioUnitPropertyID inID,
break;
}
#endif
default:
result = kAudioUnitErr_InvalidProperty;
break;
@@ -207,7 +207,7 @@ OSStatus AUMIDIBase::DelegateSetProperty( AudioUnitPropertyID inID,
UInt32 inDataSize)
{
OSStatus result;
switch (inID) {
#if CA_AUTO_MIDI_MAP
case kAudioUnitProperty_AddParameterMIDIMapping:{
@@ -215,11 +215,11 @@ OSStatus AUMIDIBase::DelegateSetProperty( AudioUnitPropertyID inID,
ca_require(inElement == 0, InvalidElement);
AUParameterMIDIMapping * maps = (AUParameterMIDIMapping*)inData;
mMapManager->SortedInsertToParamaterMaps (maps, (inDataSize / sizeof(AUParameterMIDIMapping)), mAUBaseInstance);
mAUBaseInstance.PropertyChanged (kAudioUnitProperty_AllParameterMIDIMappings, kAudioUnitScope_Global, 0);
mAUBaseInstance.PropertyChanged (kAudioUnitProperty_AllParameterMIDIMappings, kAudioUnitScope_Global, 0);
result = noErr;
break;
}
case kAudioUnitProperty_RemoveParameterMIDIMapping:{
ca_require(inScope == kAudioUnitScope_Global, InvalidScope);
ca_require(inElement == 0, InvalidElement);
@@ -227,16 +227,16 @@ OSStatus AUMIDIBase::DelegateSetProperty( AudioUnitPropertyID inID,
bool didChange;
mMapManager->SortedRemoveFromParameterMaps(maps, (inDataSize / sizeof(AUParameterMIDIMapping)), didChange);
if (didChange)
mAUBaseInstance.PropertyChanged (kAudioUnitProperty_AllParameterMIDIMappings, kAudioUnitScope_Global, 0);
mAUBaseInstance.PropertyChanged (kAudioUnitProperty_AllParameterMIDIMappings, kAudioUnitScope_Global, 0);
result = noErr;
break;
}
case kAudioUnitProperty_HotMapParameterMIDIMapping:{
ca_require(inScope == kAudioUnitScope_Global, InvalidScope);
ca_require(inElement == 0, InvalidElement);
AUParameterMIDIMapping & map = *((AUParameterMIDIMapping*)inData);
mMapManager->SetHotMapping (map);
mMapManager->SetHotMapping (map);
result = noErr;
break;
}
@@ -249,7 +249,7 @@ OSStatus AUMIDIBase::DelegateSetProperty( AudioUnitPropertyID inID,
break;
}
#endif
default:
result = kAudioUnitErr_InvalidProperty;
break;
@@ -319,10 +319,10 @@ inline const Byte * NextMIDIEvent(const Byte *event, const Byte *end)
OSStatus AUMIDIBase::HandleMIDIPacketList(const MIDIPacketList *pktlist)
{
if (!mAUBaseInstance.IsInitialized()) return kAudioUnitErr_Uninitialized;
int nPackets = pktlist->numPackets;
const MIDIPacket *pkt = pktlist->packet;
while (nPackets-- > 0) {
const Byte *event = pkt->data, *packetEnd = event + pkt->length;
long startFrame = (long)pkt->timeStamp;
@@ -347,20 +347,20 @@ OSStatus AUMIDIBase::HandleMIDIPacketList(const MIDIPacketList *pktlist)
OSStatus AUMIDIBase::HandleMidiEvent(UInt8 status, UInt8 channel, UInt8 data1, UInt8 data2, UInt32 inStartFrame)
{
if (!mAUBaseInstance.IsInitialized()) return kAudioUnitErr_Uninitialized;
#if CA_AUTO_MIDI_MAP
// you potentially have a choice to make here - if a param mapping matches, do you still want to process the
#if CA_AUTO_MIDI_MAP
// you potentially have a choice to make here - if a param mapping matches, do you still want to process the
// MIDI event or not. The default behaviour is to continue on with the MIDI event.
if (mMapManager->HandleHotMapping (status, channel, data1, mAUBaseInstance)) {
mAUBaseInstance.PropertyChanged (kAudioUnitProperty_HotMapParameterMIDIMapping, kAudioUnitScope_Global, 0);
}
else {
mMapManager->FindParameterMapEventMatch(status, channel, data1, data2, inStartFrame, mAUBaseInstance);
}
#endif
}
#endif
OSStatus result = noErr;
switch(status)
{
case kMidiMessage_NoteOn:
@@ -374,16 +374,16 @@ OSStatus AUMIDIBase::HandleMidiEvent(UInt8 status, UInt8 channel, UInt8 data1,
result = HandleNoteOff(channel, data1, data2, inStartFrame);
}
break;
case kMidiMessage_NoteOff:
result = HandleNoteOff(channel, data1, data2, inStartFrame);
break;
default:
result = HandleNonNoteEvent (status, channel, data1, data2, inStartFrame);
break;
}
return result;
}
@@ -396,15 +396,15 @@ OSStatus AUMIDIBase::HandleNonNoteEvent (UInt8 status, UInt8 channel, UInt8 data
case kMidiMessage_PitchWheel:
result = HandlePitchWheel(channel, data1, data2, inStartFrame);
break;
case kMidiMessage_ProgramChange:
result = HandleProgramChange(channel, data1);
break;
case kMidiMessage_ChannelPressure:
result = HandleChannelPressure(channel, data1, inStartFrame);
break;
case kMidiMessage_ControlChange:
{
switch (data1) {
@@ -419,7 +419,7 @@ OSStatus AUMIDIBase::HandleNonNoteEvent (UInt8 status, UInt8 channel, UInt8 data
case kMidiController_AllSoundOff:
result = HandleAllSoundOff(channel);
break;
default:
result = HandleControlChange(channel, data1, data2, inStartFrame);
break;
@@ -433,7 +433,7 @@ OSStatus AUMIDIBase::HandleNonNoteEvent (UInt8 status, UInt8 channel, UInt8 data
return result;
}
OSStatus AUMIDIBase::SysEx (const UInt8 * inData,
OSStatus AUMIDIBase::SysEx (const UInt8 * inData,
UInt32 inLength)
{
if (!mAUBaseInstance.IsInitialized()) return kAudioUnitErr_Uninitialized;
@@ -466,7 +466,7 @@ OSStatus AUMIDIBase::ComponentEntryDispatch( ComponentParameters * params,
if (This == NULL) return kAudio_ParamError;
OSStatus result;
switch (params->what) {
case kMusicDeviceMIDIEventSelect:
{
@@ -489,7 +489,7 @@ OSStatus AUMIDIBase::ComponentEntryDispatch( ComponentParameters * params,
result = badComponentSelector;
break;
}
return result;
}
#endif

62
libs/appleutility/CoreAudio/AudioUnits/AUPublic/OtherBases/AUMIDIBase.h
View File

@@ -2,14 +2,14 @@
File: AUMIDIBase.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUMIDIBase_h__
#define __AUMIDIBase_h__
@@ -66,24 +66,24 @@ public:
AUMIDIBase(AUBase* inBase);
/*! @dtor ~AUMIDIBase */
virtual ~AUMIDIBase();
/*! @method MIDIEvent */
virtual OSStatus MIDIEvent( UInt32 inStatus,
UInt32 inData1,
UInt32 inData2,
virtual OSStatus MIDIEvent( UInt32 inStatus,
UInt32 inData1,
UInt32 inData2,
UInt32 inOffsetSampleFrame)
{
UInt32 strippedStatus = inStatus & 0xf0;
UInt32 channel = inStatus & 0x0f;
return HandleMidiEvent(strippedStatus, channel, inData1, inData2, inOffsetSampleFrame);
}
/*! @method HandleMIDIPacketList */
OSStatus HandleMIDIPacketList(const MIDIPacketList *pktlist);
/*! @method SysEx */
virtual OSStatus SysEx( const UInt8 * inData,
virtual OSStatus SysEx( const UInt8 * inData,
UInt32 inLength);
#if TARGET_API_MAC_OSX
@@ -99,7 +99,7 @@ public:
AudioUnitScope inScope,
AudioUnitElement inElement,
void * outData);
/*! @method DelegateSetProperty */
virtual OSStatus DelegateSetProperty( AudioUnitPropertyID inID,
AudioUnitScope inScope,
@@ -118,15 +118,15 @@ protected:
UInt32 inStartFrame);
/*! @method HandleNonNoteEvent */
virtual OSStatus HandleNonNoteEvent ( UInt8 status,
UInt8 channel,
UInt8 data1,
UInt8 data2,
virtual OSStatus HandleNonNoteEvent ( UInt8 status,
UInt8 channel,
UInt8 data1,
UInt8 data2,
UInt32 inStartFrame);
#if TARGET_API_MAC_OSX
/*! @method GetXMLNames */
virtual OSStatus GetXMLNames(CFURLRef *outNameDocument)
virtual OSStatus GetXMLNames(CFURLRef *outNameDocument)
{ return kAudioUnitErr_InvalidProperty; } // if not overridden, it's unsupported
#endif
@@ -136,25 +136,25 @@ protected:
UInt8 inNoteNumber,
UInt8 inVelocity,
UInt32 inStartFrame) { return noErr; }
/*! @method HandleNoteOff */
virtual OSStatus HandleNoteOff( UInt8 inChannel,
UInt8 inNoteNumber,
UInt8 inVelocity,
UInt32 inStartFrame) { return noErr; }
/*! @method HandleControlChange */
virtual OSStatus HandleControlChange( UInt8 inChannel,
UInt8 inController,
UInt8 inValue,
UInt32 inStartFrame) { return noErr; }
/*! @method HandlePitchWheel */
virtual OSStatus HandlePitchWheel( UInt8 inChannel,
UInt8 inPitch1,
UInt8 inPitch2,
UInt32 inStartFrame) { return noErr; }
/*! @method HandleChannelPressure */
virtual OSStatus HandleChannelPressure( UInt8 inChannel,
UInt8 inValue,
@@ -172,15 +172,15 @@ protected:
/*! @method HandleResetAllControllers */
virtual OSStatus HandleResetAllControllers(UInt8 inChannel) { return noErr; }
/*! @method HandleAllNotesOff */
virtual OSStatus HandleAllNotesOff( UInt8 inChannel) { return noErr; }
/*! @method HandleAllSoundOff */
virtual OSStatus HandleAllSoundOff( UInt8 inChannel) { return noErr; }
//System messages
//System messages
/*! @method HandleSysEx */
virtual OSStatus HandleSysEx( const UInt8 * inData,
UInt32 inLength ) { return noErr; }
@@ -188,19 +188,19 @@ protected:
#if CA_AUTO_MIDI_MAP
/* map manager */
CAAUMIDIMapManager *GetMIDIMapManager() {return mMapManager;};
#endif
private:
/*! @var mAUBaseInstance */
AUBase & mAUBaseInstance;
#if CA_AUTO_MIDI_MAP
/* map manager */
CAAUMIDIMapManager * mMapManager;
#endif
public:
#if !CA_USE_AUDIO_PLUGIN_ONLY
// component dispatcher

34
libs/appleutility/CoreAudio/AudioUnits/AUPublic/OtherBases/AUMIDIEffectBase.cpp
View File

@@ -2,14 +2,14 @@
File: AUMIDIEffectBase.cpp
Abstract: AUMIDIEffectBase.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUMIDIEffectBase.h"
@@ -61,7 +61,7 @@ static OSStatus AUMIDIEffectBaseMIDIEvent(void * inComponentStorage,
UInt32 inOffsetSampleFrame);
AUMIDIEffectBase::AUMIDIEffectBase( AudioComponentInstance inInstance,
bool inProcessesInPlace )
bool inProcessesInPlace )
: AUEffectBase(inInstance, inProcessesInPlace),
AUMIDIBase(this)
{
@@ -74,12 +74,12 @@ OSStatus AUMIDIEffectBase::GetPropertyInfo(AudioUnitPropertyID inID,
Boolean & outWritable)
{
OSStatus result;
result = AUEffectBase::GetPropertyInfo (inID, inScope, inElement, outDataSize, outWritable);
if (result == kAudioUnitErr_InvalidProperty)
result = AUMIDIBase::DelegateGetPropertyInfo (inID, inScope, inElement, outDataSize, outWritable);
return result;
}
@@ -99,12 +99,12 @@ OSStatus AUMIDIEffectBase::GetProperty( AudioUnitPropertyID inID,
return kAudioUnitErr_InvalidElement;
}
#endif
result = AUEffectBase::GetProperty (inID, inScope, inElement, outData);
if (result == kAudioUnitErr_InvalidProperty)
result = AUMIDIBase::DelegateGetProperty (inID, inScope, inElement, outData);
return result;
}
@@ -116,10 +116,10 @@ OSStatus AUMIDIEffectBase::SetProperty( AudioUnitPropertyID inID,
{
OSStatus result = AUEffectBase::SetProperty (inID, inScope, inElement, inData, inDataSize);
if (result == kAudioUnitErr_InvalidProperty)
result = AUMIDIBase::DelegateSetProperty (inID, inScope, inElement, inData, inDataSize);
return result;
}
@@ -131,7 +131,7 @@ OSStatus AUMIDIEffectBase::ComponentEntryDispatch(ComponentParameters * para
if (This == NULL) return paramErr;
OSStatus result;
switch (params->what) {
case kMusicDeviceMIDIEventSelect:
case kMusicDeviceSysExSelect:
@@ -141,7 +141,7 @@ OSStatus AUMIDIEffectBase::ComponentEntryDispatch(ComponentParameters * para
result = AUEffectBase::ComponentEntryDispatch(params, This);
break;
}
return result;
}
#endif

14
libs/appleutility/CoreAudio/AudioUnits/AUPublic/OtherBases/AUMIDIEffectBase.h
View File

@@ -2,14 +2,14 @@
File: AUMIDIEffectBase.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUMIDIEffectBase_h__
#define __AUMIDIEffectBase_h__
@@ -67,7 +67,7 @@ public:
{
return AUMIDIBase::MIDIEvent (inStatus, inData1, inData2, inOffsetSampleFrame);
}
/*! @method SysEx */
virtual OSStatus SysEx(const UInt8 * inData,
UInt32 inLength)

16
libs/appleutility/CoreAudio/AudioUnits/AUPublic/OtherBases/AUOutputBase.cpp
View File

@@ -2,14 +2,14 @@
File: AUOutputBase.cpp
Abstract: AUOutputBase.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#if !CA_USE_AUDIO_PLUGIN_ONLY
#include "AUOutputBase.h"
@@ -52,7 +52,7 @@ OSStatus AUOutputBase::ComponentEntryDispatch(ComponentParameters *params, AUOu
if (This == NULL) return paramErr;
OSStatus result;
switch (params->what) {
case kAudioOutputUnitStartSelect:
{
@@ -70,7 +70,7 @@ OSStatus AUOutputBase::ComponentEntryDispatch(ComponentParameters *params, AUOu
result = badComponentSelector;
break;
}
return result;
}
#endif

14
libs/appleutility/CoreAudio/AudioUnits/AUPublic/OtherBases/AUOutputBase.h
View File

@@ -2,14 +2,14 @@
File: AUOutputBase.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUOutputBase_h__
#define __AUOutputBase_h__
@@ -63,7 +63,7 @@ public:
// additional component entry points
/*! @method Start */
virtual OSStatus Start() = 0;
/*! @method Stop */
virtual OSStatus Stop() = 0;

164
libs/appleutility/CoreAudio/AudioUnits/AUPublic/OtherBases/AUPannerBase.cpp
View File

@@ -2,14 +2,14 @@
File: AUPannerBase.cpp
Abstract: AUPannerBase.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUPannerBase.h"
#include "CABundleLocker.h"
@@ -51,13 +51,13 @@
static bool sLocalized = false;
static CFStringRef kPanner_Azimuth_Name = CFSTR("azimuth");
static CFStringRef kPanner_Elevation_Name = CFSTR("elevation");
static CFStringRef kPanner_Azimuth_Name = CFSTR("azimuth");
static CFStringRef kPanner_Elevation_Name = CFSTR("elevation");
static CFStringRef kPanner_Distance_Name = CFSTR("distance");
static CFStringRef kPanner_CoordScale_Name = CFSTR("coordinate scale");
static CFStringRef kPanner_RefDistance_Name = CFSTR("reference distance");
static CFStringRef kPanner_Gain_Name = CFSTR("gain");
static CFStringRef kPanner_CoordScale_Name = CFSTR("coordinate scale");
static CFStringRef kPanner_RefDistance_Name = CFSTR("reference distance");
static CFStringRef kPanner_Gain_Name = CFSTR("gain");
static Float32 kPannerParamDefault_Azimuth = 0.;
static Float32 kPannerParamDefault_Elevation = 0.;
@@ -75,30 +75,30 @@ AUPannerBase::AUPannerBase(AudioComponentInstance inAudioUnit)
{
CABundleLocker lock;
if (!sLocalized)
{
{
CFBundleRef bundle = CFBundleGetBundleWithIdentifier( CFSTR("com.apple.audio.units.Components") );
if (bundle != NULL)
{
kPanner_Azimuth_Name = CFCopyLocalizedStringFromTableInBundle(kPanner_Azimuth_Name, CFSTR("AudioUnits"), bundle, CFSTR(""));
kPanner_Elevation_Name = CFCopyLocalizedStringFromTableInBundle(kPanner_Elevation_Name, CFSTR("AudioUnits"), bundle, CFSTR(""));
kPanner_Distance_Name = CFCopyLocalizedStringFromTableInBundle(kPanner_Distance_Name, CFSTR("AudioUnits"), bundle, CFSTR(""));
kPanner_CoordScale_Name = CFCopyLocalizedStringFromTableInBundle(kPanner_CoordScale_Name, CFSTR("AudioUnits"), bundle, CFSTR(""));
kPanner_RefDistance_Name = CFCopyLocalizedStringFromTableInBundle(kPanner_RefDistance_Name, CFSTR("AudioUnits"), bundle, CFSTR(""));
kPanner_Gain_Name = CFCopyLocalizedStringFromTableInBundle(kPanner_Gain_Name, CFSTR("AudioUnits"), bundle, CFSTR(""));
}
sLocalized = true;
}
}
CreateElements();
SetParameter(kPannerParam_Azimuth, kPannerParamDefault_Azimuth);
SetParameter(kPannerParam_Elevation, kPannerParamDefault_Elevation);
SetParameter(kPannerParam_Distance, kPannerParamDefault_Distance);
SetParameter(kPannerParam_CoordScale, kPannerParamDefault_CoordScale);
SetParameter(kPannerParam_RefDistance, kPannerParamDefault_RefDistance);
SetParameter(kPannerParam_Gain, kPannerParamDefault_Gain);
@@ -135,13 +135,13 @@ void AUPannerBase::AllocBypassMatrix()
static AudioChannelLayoutTag DefaultTagForNumberOfChannels(UInt32 inNumberChannels)
{
switch (inNumberChannels) {
case 1: return kAudioChannelLayoutTag_Mono;
case 2: return kAudioChannelLayoutTag_Stereo;
case 4: return kAudioChannelLayoutTag_Quadraphonic;
case 5: return kAudioChannelLayoutTag_AudioUnit_5_0;
case 6: return kAudioChannelLayoutTag_AudioUnit_6_0;
case 7: return kAudioChannelLayoutTag_AudioUnit_7_0;
case 8: return kAudioChannelLayoutTag_AudioUnit_8;
case 1: return kAudioChannelLayoutTag_Mono;
case 2: return kAudioChannelLayoutTag_Stereo;
case 4: return kAudioChannelLayoutTag_Quadraphonic;
case 5: return kAudioChannelLayoutTag_AudioUnit_5_0;
case 6: return kAudioChannelLayoutTag_AudioUnit_6_0;
case 7: return kAudioChannelLayoutTag_AudioUnit_7_0;
case 8: return kAudioChannelLayoutTag_AudioUnit_8;
default: return 0xFFFF0000 | inNumberChannels;
}
@@ -153,7 +153,7 @@ static AudioChannelLayoutTag DefaultTagForNumberOfChannels(UInt32 inNumberChanne
OSStatus AUPannerBase::SetDefaultChannelLayoutsIfNone()
{
OSStatus err = noErr;
// if layout has not been set, then guess layout from number of channels
UInt32 inChannels = GetNumberOfInputChannels();
AudioChannelLayout inputLayoutSubstitute;
@@ -168,7 +168,7 @@ OSStatus AUPannerBase::SetDefaultChannelLayoutsIfNone()
err = SetAudioChannelLayout(kAudioUnitScope_Input, 0, &GetInputLayout());
if (err) return err;
}
// if layout has not been set, then guess layout from number of channels
UInt32 outChannels = GetNumberOfOutputChannels();
AudioChannelLayout outputLayoutSubstitute;
@@ -183,29 +183,29 @@ OSStatus AUPannerBase::SetDefaultChannelLayoutsIfNone()
err = SetAudioChannelLayout(kAudioUnitScope_Output, 0, &GetOutputLayout());
if (err) return err;
}
return err;
}
OSStatus AUPannerBase::UpdateBypassMatrix()
{
OSStatus err = SetDefaultChannelLayoutsIfNone();
if (err) return err;
UInt32 inChannels = GetNumberOfInputChannels();
UInt32 outChannels = GetNumberOfOutputChannels();
UInt32 outChannels = GetNumberOfOutputChannels();
const AudioChannelLayout* inoutACL[2];
inoutACL[0] = &GetInputLayout();
inoutACL[1] = &GetOutputLayout();
mBypassMatrix.alloc(inChannels * outChannels, true);
UInt32 propSize = inChannels * outChannels * sizeof(Float32);
err = AudioFormatGetProperty(kAudioFormatProperty_MatrixMixMap, sizeof(inoutACL), inoutACL, &propSize, mBypassMatrix());
if (err) {
// if there is an error, use a diagonal matrix.
@@ -225,7 +225,7 @@ OSStatus AUPannerBase::UpdateBypassMatrix()
/*! @method Cleanup */
void AUPannerBase::Cleanup()
{
}
@@ -249,9 +249,9 @@ OSStatus AUPannerBase::GetParameterInfo( AudioUnitScope inScope,
outParameterInfo.flags = kAudioUnitParameterFlag_IsWritable
+ kAudioUnitParameterFlag_IsReadable;
if (inScope == kAudioUnitScope_Global) {
switch(inParameterID)
{
case kPannerParam_Azimuth:
@@ -279,7 +279,7 @@ OSStatus AUPannerBase::GetParameterInfo( AudioUnitScope inScope,
outParameterInfo.flags += kAudioUnitParameterFlag_IsHighResolution;
//outParameterInfo.flags += kAudioUnitParameterFlag_DisplayLogarithmic;
break;
case kPannerParam_CoordScale:
AUBase::FillInParameterName (outParameterInfo, kPanner_CoordScale_Name, false);
outParameterInfo.unit = kAudioUnitParameterUnit_Meters;
@@ -313,9 +313,9 @@ OSStatus AUPannerBase::GetParameterInfo( AudioUnitScope inScope,
} else {
result = kAudioUnitErr_InvalidParameter;
}
return result;
}
}
//_____________________________________________________________________________
//
@@ -324,15 +324,15 @@ OSStatus AUPannerBase::GetParameter( AudioUnitParameterID inParamID,
AudioUnitElement inElement,
Float32 & outValue)
{
if (inScope != kAudioUnitScope_Global)
if (inScope != kAudioUnitScope_Global)
return kAudioUnitErr_InvalidScope;
outValue = Globals()->GetParameter(inParamID);
return noErr;
}
//_____________________________________________________________________________
//
OSStatus AUPannerBase::SetParameter( AudioUnitParameterID inParamID,
@@ -341,11 +341,11 @@ OSStatus AUPannerBase::SetParameter( AudioUnitParameterID inParamID,
Float32 inValue,
UInt32 inBufferOffsetInFrames)
{
if (inScope != kAudioUnitScope_Global)
if (inScope != kAudioUnitScope_Global)
return kAudioUnitErr_InvalidScope;
Globals()->SetParameter(inParamID, inValue);
return noErr;
}
@@ -365,7 +365,7 @@ OSStatus AUPannerBase::GetPropertyInfo (AudioUnitPropertyID inID,
case kAudioUnitProperty_BypassEffect:
if (inScope != kAudioUnitScope_Global)
return kAudioUnitErr_InvalidScope;
outWritable = true;
outDataSize = sizeof (UInt32);
break;
@@ -384,7 +384,7 @@ OSStatus AUPannerBase::GetProperty (AudioUnitPropertyID inID,
void * outData)
{
OSStatus err = noErr;
switch (inID)
switch (inID)
{
case kAudioUnitProperty_BypassEffect:
if (inScope != kAudioUnitScope_Global)
@@ -407,14 +407,14 @@ OSStatus AUPannerBase::SetProperty(AudioUnitPropertyID inID,
const void * inData,
UInt32 inDataSize)
{
switch (inID)
switch (inID)
{
case kAudioUnitProperty_BypassEffect:
if (inDataSize < sizeof(UInt32))
return kAudioUnitErr_InvalidPropertyValue;
bool tempNewSetting = *((UInt32*)inData) != 0;
// we're changing the state of bypass
if (tempNewSetting != IsBypassEffect())
if (tempNewSetting != IsBypassEffect())
{
if (!tempNewSetting && IsBypassEffect() && IsInitialized()) // turning bypass off and we're initialized
Reset(0, 0);
@@ -444,15 +444,15 @@ OSStatus AUPannerBase::ChangeStreamFormat (
const CAStreamBasicDescription & inPrevFormat,
const CAStreamBasicDescription & inNewFormat)
{
if (inScope == kAudioUnitScope_Input && !InputChannelConfigIsSupported(inNewFormat.NumberChannels()))
if (inScope == kAudioUnitScope_Input && !InputChannelConfigIsSupported(inNewFormat.NumberChannels()))
return kAudioUnitErr_FormatNotSupported;
if (inScope == kAudioUnitScope_Output && !OutputChannelConfigIsSupported(inNewFormat.NumberChannels()))
if (inScope == kAudioUnitScope_Output && !OutputChannelConfigIsSupported(inNewFormat.NumberChannels()))
return kAudioUnitErr_FormatNotSupported;
if (inNewFormat.NumberChannels() != inPrevFormat.NumberChannels())
RemoveAudioChannelLayout(inScope, inElement);
return AUBase::ChangeStreamFormat(inScope, inElement, inPrevFormat, inNewFormat);
}
@@ -463,9 +463,9 @@ OSStatus AUPannerBase::Render(AudioUnitRenderActionFlags & ioActionFlags,
const AudioTimeStamp & inTimeStamp,
UInt32 inNumberFrames)
{
if (IsBypassEffect())
if (IsBypassEffect())
return BypassRender(ioActionFlags, inTimeStamp, inNumberFrames);
else
else
return PannerRender(ioActionFlags, inTimeStamp, inNumberFrames);
}
@@ -483,16 +483,16 @@ OSStatus AUPannerBase::BypassRender(AudioUnitRenderActionFlags & ioActionFlags
AudioBufferList& outputBufferList = GetOutput(0)->GetBufferList();
AUBufferList::ZeroBuffer(outputBufferList);
if (!isSilent)
if (!isSilent)
{
UInt32 inChannels = GetNumberOfInputChannels();
UInt32 outChannels = GetNumberOfOutputChannels();
Float32* bypass = mBypassMatrix();
for (UInt32 outChan = 0; outChan < outChannels; ++outChan)
{
float* outData = GetOutput(0)->GetChannelData(outChan);
float* outData = GetOutput(0)->GetChannelData(outChan);
for (UInt32 inChan = 0; inChan < inChannels; ++inChan)
{
float* inData = GetInput(0)->GetChannelData(inChan);
@@ -510,13 +510,13 @@ UInt32 AUPannerBase::GetAudioChannelLayout( AudioUnitScope inScope,
AudioUnitElement inElement,
AudioChannelLayout * outLayoutPtr,
Boolean & outWritable)
{
{
SetDefaultChannelLayoutsIfNone();
outWritable = true;
CAAudioChannelLayout* caacl = NULL;
switch (inScope)
switch (inScope)
{
case kAudioUnitScope_Input:
caacl = &mInputLayout;
@@ -527,14 +527,14 @@ UInt32 AUPannerBase::GetAudioChannelLayout( AudioUnitScope inScope,
default:
COMPONENT_THROW(kAudioUnitErr_InvalidScope);
}
if (inElement != 0)
COMPONENT_THROW(kAudioUnitErr_InvalidElement);
UInt32 size = caacl->IsValid() ? caacl->Size() : 0;
if (size > 0 && outLayoutPtr)
memcpy(outLayoutPtr, &caacl->Layout(), size);
return size;
}
@@ -544,7 +544,7 @@ OSStatus AUPannerBase::RemoveAudioChannelLayout( AudioUnitScope inScope,
AudioUnitElement inElement)
{
CAAudioChannelLayout* caacl = NULL;
switch (inScope)
switch (inScope)
{
case kAudioUnitScope_Input:
caacl = &mInputLayout;
@@ -555,17 +555,17 @@ OSStatus AUPannerBase::RemoveAudioChannelLayout( AudioUnitScope inScope,
default:
return kAudioUnitErr_InvalidScope;
}
if (inElement != 0)
return kAudioUnitErr_InvalidElement;
*caacl = NULL;
return noErr;
}
//_____________________________________________________________________________
//
OSStatus AUPannerBase::SetAudioChannelLayout( AudioUnitScope inScope,
OSStatus AUPannerBase::SetAudioChannelLayout( AudioUnitScope inScope,
AudioUnitElement inElement,
const AudioChannelLayout * inLayout)
{
@@ -574,10 +574,10 @@ OSStatus AUPannerBase::SetAudioChannelLayout( AudioUnitScope inScope,
if (!ChannelLayoutTagIsSupported(inScope, inElement, inLayout->mChannelLayoutTag))
return kAudioUnitErr_FormatNotSupported;
CAAudioChannelLayout* caacl = NULL;
UInt32 currentChannels;
switch (inScope)
switch (inScope)
{
case kAudioUnitScope_Input:
caacl = &mInputLayout;
@@ -590,28 +590,28 @@ OSStatus AUPannerBase::SetAudioChannelLayout( AudioUnitScope inScope,
default:
return kAudioUnitErr_InvalidScope;
}
if (inElement != 0)
return kAudioUnitErr_InvalidElement;
UInt32 numChannelsInLayout = CAAudioChannelLayout::NumberChannels(*inLayout);
if (currentChannels != numChannelsInLayout)
return kAudioUnitErr_InvalidPropertyValue;
*caacl = inLayout;
if (IsInitialized())
UpdateBypassMatrix();
return noErr;
}
//_____________________________________________________________________________
//
UInt32 AUPannerBase::GetChannelLayoutTags( AudioUnitScope inScope,
AudioUnitElement inElement,
AudioUnitElement inElement,
AudioChannelLayoutTag* outTags)
{
switch (inScope)
switch (inScope)
{
case kAudioUnitScope_Input:
if (outTags) {
@@ -687,20 +687,20 @@ bool AUPannerBase::OutputChannelConfigIsSupported(UInt32 inNumberChannels)
//_____________________________________________________________________________
//
bool AUPannerBase::ChannelLayoutTagIsSupported( AudioUnitScope inScope,
AudioUnitElement inElement,
bool AUPannerBase::ChannelLayoutTagIsSupported( AudioUnitScope inScope,
AudioUnitElement inElement,
AudioChannelLayoutTag inTag)
{
UInt32 numTags = GetChannelLayoutTags(inScope, inElement, NULL);
CAAutoFree<AudioChannelLayoutTag> tags(numTags);
GetChannelLayoutTags(inScope, inElement, tags());
for (UInt32 i = 0; i < numTags; ++i)
{
if (tags[i] == inTag)
return true;
}
return false;
}

48
libs/appleutility/CoreAudio/AudioUnits/AUPublic/OtherBases/AUPannerBase.h
View File

@@ -2,14 +2,14 @@
File: AUPannerBase.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUPannerBase_h__
#define __AUPannerBase_h__
@@ -61,7 +61,7 @@ public:
AUPannerBase(AudioComponentInstance inAudioUnit);
/*! @dtor ~AUPannerBase */
virtual ~AUPannerBase();
/*! @method Initialize */
virtual OSStatus Initialize();
@@ -114,14 +114,14 @@ public:
const CAStreamBasicDescription & inPrevFormat,
const CAStreamBasicDescription & inNewFormat);
/*! @method IsBypassEffect */
// This is used for the property value - to reflect to the UI if an effect is bypassed
bool IsBypassEffect () { return mBypassEffect; }
/*! @method SetBypassEffect */
virtual void SetBypassEffect (bool inFlag) { mBypassEffect = inFlag; }
/*! @method Render */
virtual OSStatus Render(AudioUnitRenderActionFlags & ioActionFlags,
@@ -146,17 +146,17 @@ public:
Boolean & outWritable);
/*! @method SetAudioChannelLayout */
virtual OSStatus SetAudioChannelLayout( AudioUnitScope inScope,
virtual OSStatus SetAudioChannelLayout( AudioUnitScope inScope,
AudioUnitElement inElement,
const AudioChannelLayout * inLayout);
/*! @method RemoveAudioChannelLayout */
virtual OSStatus RemoveAudioChannelLayout( AudioUnitScope inScope,
virtual OSStatus RemoveAudioChannelLayout( AudioUnitScope inScope,
AudioUnitElement inElement);
/*! @method GetChannelLayoutTags */
virtual UInt32 GetChannelLayoutTags( AudioUnitScope inScope,
AudioUnitElement inElement,
AudioUnitElement inElement,
AudioChannelLayoutTag* outTags);
/*! @method GetNumberOfInputChannels */
@@ -169,7 +169,7 @@ public:
AudioUnitScope inScope,
AudioUnitElement inElement,
Float32 & outValue);
/*! @method SetParameter */
virtual OSStatus SetParameter( AudioUnitParameterID inParamID,
AudioUnitScope inScope,
@@ -185,7 +185,7 @@ public:
OSStatus err = SetParameter(inParamID, kAudioUnitScope_Global, 0, inValue, 0);
if (err) throw err;
}
/*! @method GetParameter */
Float32 GetParameter( UInt32 inParamID )
{
@@ -219,8 +219,8 @@ public:
/*! @method GetCoordScale */
Float32 GetCoordScale() { return GetParameter(kPannerParam_CoordScale); }
/*! @method GetRefDistance */
Float32 GetRefDistance() { return GetParameter(kPannerParam_RefDistance); }
Float32 GetRefDistance() { return GetParameter(kPannerParam_RefDistance); }
/*! @method SetGain */
void SetGain(Float32 inValue) { SetParameter(kPannerParam_Gain, inValue); }
/*! @method SetAzimuth */
@@ -233,7 +233,7 @@ public:
void SetCoordScale(Float32 inValue) { SetParameter(kPannerParam_CoordScale, inValue); }
/*! @method SetRefDistance */
void SetRefDistance(Float32 inValue) { SetParameter(kPannerParam_RefDistance, inValue); }
protected:
/*! @method ShouldBypassEffect */
// This is used in the render call to see if an effect is bypassed
@@ -248,17 +248,17 @@ protected:
/*! @method SetDefaultChannelLayoutsIfNone */
OSStatus SetDefaultChannelLayoutsIfNone();
/*! @method ChannelLayoutTagIsSupported */
bool ChannelLayoutTagIsSupported( AudioUnitScope inScope,
AudioUnitElement inElement,
bool ChannelLayoutTagIsSupported( AudioUnitScope inScope,
AudioUnitElement inElement,
AudioChannelLayoutTag inTag);
const AudioChannelLayout& GetInputLayout() const { return mInputLayout.Layout(); }
const AudioChannelLayout& GetOutputLayout() const { return mOutputLayout.Layout(); }
private:
/*! @var UpdateBypassMatrix */
bool mBypassEffect;
/*! @var mBypassMatrix */

52
libs/appleutility/CoreAudio/AudioUnits/AUPublic/OtherBases/MusicDeviceBase.cpp
View File

@@ -2,14 +2,14 @@
File: MusicDeviceBase.cpp
Abstract: MusicDeviceBase.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "MusicDeviceBase.h"
@@ -90,10 +90,10 @@ static OSStatus MusicDeviceBaseStopNote(void * inComponentStorage,
#endif
MusicDeviceBase::MusicDeviceBase(AudioComponentInstance inInstance,
MusicDeviceBase::MusicDeviceBase(AudioComponentInstance inInstance,
UInt32 numInputs,
UInt32 numOutputs,
UInt32 numGroups)
UInt32 numGroups)
: AUBase(inInstance, numInputs, numOutputs, numGroups),
AUMIDIBase(this)
{
@@ -106,8 +106,8 @@ OSStatus MusicDeviceBase::GetPropertyInfo(AudioUnitPropertyID inID,
Boolean & outWritable)
{
OSStatus result;
switch (inID)
switch (inID)
{
#if !TARGET_OS_IPHONE
case kMusicDeviceProperty_InstrumentCount:
@@ -119,7 +119,7 @@ OSStatus MusicDeviceBase::GetPropertyInfo(AudioUnitPropertyID inID,
#endif
default:
result = AUBase::GetPropertyInfo (inID, inScope, inElement, outDataSize, outWritable);
if (result == kAudioUnitErr_InvalidProperty)
result = AUMIDIBase::DelegateGetPropertyInfo (inID, inScope, inElement, outDataSize, outWritable);
break;
@@ -134,7 +134,7 @@ OSStatus MusicDeviceBase::GetProperty( AudioUnitPropertyID inID,
{
OSStatus result;
switch (inID)
switch (inID)
{
#if !CA_USE_AUDIO_PLUGIN_ONLY
case kAudioUnitProperty_FastDispatch:
@@ -146,7 +146,7 @@ OSStatus MusicDeviceBase::GetProperty( AudioUnitPropertyID inID,
else if (inElement == kMusicDeviceStartNoteSelect) {
*(TEMP_MusicDeviceStartNoteProc *)outData = MusicDeviceBaseStartNote;
return noErr;
}
}
else if (inElement == kMusicDeviceStopNoteSelect) {
*(TEMP_MusicDeviceStopNoteProc *)outData = MusicDeviceBaseStopNote;
return noErr;
@@ -161,11 +161,11 @@ OSStatus MusicDeviceBase::GetProperty( AudioUnitPropertyID inID,
#endif
default:
result = AUBase::GetProperty (inID, inScope, inElement, outData);
if (result == kAudioUnitErr_InvalidProperty)
result = AUMIDIBase::DelegateGetProperty (inID, inScope, inElement, outData);
}
return result;
}
@@ -179,10 +179,10 @@ OSStatus MusicDeviceBase::SetProperty( AudioUnitPropertyID inID,
{
OSStatus result = AUBase::SetProperty (inID, inScope, inElement, inData, inDataSize);
if (result == kAudioUnitErr_InvalidProperty)
result = AUMIDIBase::DelegateSetProperty (inID, inScope, inElement, inData, inDataSize);
return result;
}
@@ -205,7 +205,7 @@ OSStatus MusicDeviceBase::HandleNoteOn( UInt8 inChannel,
params.mVelocity = inVelocity;
return StartNote (kMusicNoteEvent_UseGroupInstrument, inChannel, NULL, inStartFrame, params);
}
OSStatus MusicDeviceBase::HandleNoteOff( UInt8 inChannel,
UInt8 inNoteNumber,
UInt8 inVelocity,
@@ -214,17 +214,17 @@ OSStatus MusicDeviceBase::HandleNoteOff( UInt8 inChannel,
return StopNote (inChannel, inNoteNumber, inStartFrame);
}
OSStatus
MusicDeviceBase::HandleStartNoteMessage (MusicDeviceInstrumentID inInstrument,
MusicDeviceGroupID inGroupID,
NoteInstanceID * outNoteInstanceID,
UInt32 inOffsetSampleFrame,
OSStatus
MusicDeviceBase::HandleStartNoteMessage (MusicDeviceInstrumentID inInstrument,
MusicDeviceGroupID inGroupID,
NoteInstanceID * outNoteInstanceID,
UInt32 inOffsetSampleFrame,
const MusicDeviceNoteParams * inParams)
{
if (inParams == NULL || outNoteInstanceID == NULL) return kAudio_ParamError;
if (!IsInitialized()) return kAudioUnitErr_Uninitialized;
return StartNote (inInstrument, inGroupID, outNoteInstanceID, inOffsetSampleFrame, *inParams);
}
@@ -251,7 +251,7 @@ OSStatus MusicDeviceBase::ComponentEntryDispatch( ComponentParameters * param
if (This == NULL) return kAudio_ParamError;
OSStatus result;
switch (params->what) {
case kMusicDeviceMIDIEventSelect:
case kMusicDeviceSysExSelect:
@@ -294,7 +294,7 @@ OSStatus MusicDeviceBase::ComponentEntryDispatch( ComponentParameters * param
result = AUBase::ComponentEntryDispatch(params, This);
break;
}
return result;
}
#endif

28
libs/appleutility/CoreAudio/AudioUnits/AUPublic/OtherBases/MusicDeviceBase.h
View File

@@ -2,14 +2,14 @@
File: MusicDeviceBase.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __MusicDeviceBase_h__
#define __MusicDeviceBase_h__
@@ -57,23 +57,23 @@
class MusicDeviceBase : public AUBase, public AUMIDIBase {
public:
/*! @ctor MusicDeviceBase */
MusicDeviceBase( AudioComponentInstance inInstance,
MusicDeviceBase( AudioComponentInstance inInstance,
UInt32 numInputs,
UInt32 numOutputs,
UInt32 numGroups = 0);
virtual OSStatus MIDIEvent( UInt32 inStatus,
UInt32 inData1,
UInt32 inData2,
virtual OSStatus MIDIEvent( UInt32 inStatus,
UInt32 inData1,
UInt32 inData2,
UInt32 inOffsetSampleFrame)
{
return AUMIDIBase::MIDIEvent (inStatus, inData1, inData2, inOffsetSampleFrame);
}
/*! @method SysEx */
virtual OSStatus SysEx( const UInt8 * inData,
UInt32 inLength)
virtual OSStatus SysEx( const UInt8 * inData,
UInt32 inLength)
{
return AUMIDIBase::SysEx (inData, inLength);
}
@@ -90,7 +90,7 @@ public:
AudioUnitScope inScope,
AudioUnitElement inElement,
void * outData);
/*! @method SetProperty */
virtual OSStatus SetProperty( AudioUnitPropertyID inID,
AudioUnitScope inScope,
@@ -103,7 +103,7 @@ public:
UInt8 inNoteNumber,
UInt8 inVelocity,
UInt32 inStartFrame);
/*! @method HandleNoteOff */
virtual OSStatus HandleNoteOff( UInt8 inChannel,
UInt8 inNoteNumber,

28
libs/appleutility/CoreAudio/AudioUnits/AUPublic/Utility/AUBaseHelper.cpp
View File

@@ -2,14 +2,14 @@
File: AUBaseHelper.cpp
Abstract: AUBaseHelper.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUBaseHelper.h"
@@ -53,18 +53,18 @@
#endif
OSStatus GetFileRefPath (CFDictionaryRef parent, CFStringRef frKey, CFStringRef * fPath)
{
{
static CFStringRef kFRString = CFSTR (kAUPresetExternalFileRefs);
const void* frVal = CFDictionaryGetValue(parent, kFRString);
if (!frVal) return kAudioUnitErr_InvalidPropertyValue;
const void* frString = CFDictionaryGetValue ((CFDictionaryRef)frVal, frKey);
if (!frString) return kAudioUnitErr_InvalidPropertyValue;
if (fPath)
*fPath = (CFStringRef)frString;
return noErr;
}
@@ -74,7 +74,7 @@ CFMutableDictionaryRef CreateFileRefDict (CFStringRef fKey, CFStringRef fPath, C
fileRefDict = CFDictionaryCreateMutable (NULL, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
CFDictionarySetValue (fileRefDict, fKey, fPath);
return fileRefDict;
}
@@ -113,11 +113,11 @@ void PrintAUParamEvent (AudioUnitParameterEvent& event, FILE* f)
fprintf (f, "\tEvent Type:%s,", (isRamp ? "ramp" : "immediate"));
if (isRamp)
fprintf (f, "start=%ld,dur=%ld,startValue=%f,endValue=%f\n",
(long)event.eventValues.ramp.startBufferOffset, (long)event.eventValues.ramp.durationInFrames,
(long)event.eventValues.ramp.startBufferOffset, (long)event.eventValues.ramp.durationInFrames,
event.eventValues.ramp.startValue, event.eventValues.ramp.endValue);
else
fprintf (f, "start=%ld,value=%f\n",
(long)event.eventValues.immediate.bufferOffset,
fprintf (f, "start=%ld,value=%f\n",
(long)event.eventValues.immediate.bufferOffset,
event.eventValues.immediate.value);
fprintf (f, "- - - - - - - - - - - - - - - -\n");
}

12
libs/appleutility/CoreAudio/AudioUnits/AUPublic/Utility/AUBaseHelper.h
View File

@@ -2,14 +2,14 @@
File: AUBaseHelper.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUBaseHelper_h__
#define __AUBaseHelper_h__

20
libs/appleutility/CoreAudio/AudioUnits/AUPublic/Utility/AUBuffer.cpp
View File

@@ -2,14 +2,14 @@
File: AUBuffer.cpp
Abstract: AUBuffer.h
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#include "AUBuffer.h"
#include <stdlib.h>
@@ -58,10 +58,10 @@ AUBufferList::~AUBufferList()
static UInt32 SafeMultiplyAddUInt32(UInt32 a, UInt32 b, UInt32 c)
{
if (a == 0 || b == 0) return c; // prevent zero divide
if (a > (0xFFFFFFFF - c) / b)
throw std::bad_alloc();
return a * b + c;
}
@@ -132,7 +132,7 @@ AudioBufferList & AUBufferList::PrepareBuffer(const CAStreamBasicDescription &fo
if (nStreams > mAllocatedStreams)
COMPONENT_THROW(kAudioUnitErr_FormatNotSupported);
}
AudioBufferList *abl = mPtrs;
abl->mNumberBuffers = nStreams;
AudioBuffer *buf = abl->mBuffers;
@@ -187,7 +187,7 @@ void AUBufferList::UseExternalBuffer(const CAStreamBasicDescription &format, co
Byte *oldMemory = mMemory;
mMemory = buf.buffer;
mAllocatedBytes = alignedSize;
// from Allocate(): nBytes = nStreams * nFrames * format.mBytesPerFrame;
// from Allocate(): nBytes = nStreams * nFrames * format.mBytesPerFrame;
// thus: nFrames = nBytes / (nStreams * format.mBytesPerFrame)
mAllocatedFrames = mAllocatedBytes / (format.NumberChannelStreams() * format.mBytesPerFrame);
mExternalMemory = true;

46
libs/appleutility/CoreAudio/AudioUnits/AUPublic/Utility/AUBuffer.h
View File

@@ -2,14 +2,14 @@
File: AUBuffer.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.1
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
Inc. ("Apple") in consideration of your agreement to the following
terms, and your use, installation, modification or redistribution of
this Apple software constitutes acceptance of these terms. If you do
not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and
subject to these terms, Apple grants you a personal, non-exclusive
license, under Apple's copyrights in this original Apple software (the
@@ -25,13 +25,13 @@
implied, are granted by Apple herein, including but not limited to any
patent rights that may be infringed by your derivative works or by other
works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,9 +40,9 @@
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014 Apple Inc. All Rights Reserved.
*/
#ifndef __AUBuffer_h__
#define __AUBuffer_h__
@@ -75,7 +75,7 @@ class AUBufferList {
};
public:
/*! @ctor AUBufferList */
AUBufferList() : mPtrState(kPtrsInvalid), mExternalMemory(false), mPtrs(NULL), mMemory(NULL),
AUBufferList() : mPtrState(kPtrsInvalid), mExternalMemory(false), mPtrs(NULL), mMemory(NULL),
mAllocatedStreams(0), mAllocatedFrames(0), mAllocatedBytes(0) { }
/*! @dtor ~AUBufferList */
~AUBufferList();
@@ -93,7 +93,7 @@ public:
memcpy(mPtrs, &abl, (char *)&abl.mBuffers[abl.mNumberBuffers] - (char *)&abl);
return *mPtrs;
}
/*! @method SetBuffer */
void SetBuffer(UInt32 index, const AudioBuffer &ab) {
if (mPtrState == kPtrsInvalid || index >= mPtrs->mNumberBuffers)
@@ -118,7 +118,7 @@ public:
COMPONENT_THROW(-1);
memcpy(&abl, mPtrs, (char *)&abl.mBuffers[abl.mNumberBuffers] - (char *)&abl);
}
/*! @method CopyBufferContentsTo */
void CopyBufferContentsTo(AudioBufferList &abl) const {
if (mPtrState == kPtrsInvalid)
@@ -134,12 +134,12 @@ public:
destbuf->mDataByteSize = srcbuf->mDataByteSize;
}
}
/*! @method Allocate */
void Allocate(const CAStreamBasicDescription &format, UInt32 nFrames);
/*! @method Deallocate */
void Deallocate();
/*! @method UseExternalBuffer */
void UseExternalBuffer(const CAStreamBasicDescription &format, const AudioUnitExternalBuffer &buf);
@@ -157,7 +157,7 @@ public:
/*! @method GetAllocatedFrames */
UInt32 GetAllocatedFrames() const { return mAllocatedFrames; }
private:
/*! @ctor AUBufferList */
AUBufferList(AUBufferList &) { } // prohibit copy constructor
@@ -184,34 +184,34 @@ private:
template <class T>
class TAUBuffer {
public:
enum {
enum {
kAlignInterval = 0x10,
kAlignMask = kAlignInterval - 1
};
/*! @ctor TAUBuffer.0 */
TAUBuffer() : mMemObject(NULL), mAlignedBuffer(NULL), mBufferSizeBytes(0)
{
}
/*! @ctor TAUBuffer.1 */
TAUBuffer(UInt32 numElems, UInt32 numChannels) : mMemObject(NULL), mAlignedBuffer(NULL),
mBufferSizeBytes(0)
{
Allocate(numElems, numChannels);
}
/*! @dtor ~TAUBuffer */
~TAUBuffer()
{
Deallocate();
}
/*! @method Allocate */
void Allocate(UInt32 numElems) // can also re-allocate
{
UInt32 reqSize = numElems * sizeof(T);
if (mMemObject != NULL && reqSize == mBufferSizeBytes)
return; // already allocated
@@ -230,28 +230,28 @@ public:
{
if (mMemObject == NULL) return; // so this method has no effect if we're using
// an external buffer
free(mMemObject);
mMemObject = NULL;
mAlignedBuffer = NULL;
mBufferSizeBytes = 0;
}
/*! @method AllocateClear */
void AllocateClear(UInt32 numElems) // can also re-allocate
{
Allocate(numElems);
Clear();
}
/*! @method Clear */
void Clear()
{
memset(mAlignedBuffer, 0, mBufferSizeBytes);
}
// accessors
/*! @method operator T *()@ */
operator T *() { return mAlignedBuffer; }

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