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Copy MIDI Source properties when cloning MIDI Regions

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This commit is contained in:
Robin Gareus
2022-11-27 01:58:11 +01:00
parent 84b11298c9
commit d06a0d9c9d
1 changed files with 18 additions and 0 deletions
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18
libs/ardour/midi_region.cc
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@@ -37,6 +37,7 @@
#include "pbd/xml++.h" #include "pbd/xml++.h"
#include "pbd/basename.h" #include "pbd/basename.h"
#include "pbd/types_convert.h"
#include "ardour/automation_control.h" #include "ardour/automation_control.h"
#include "ardour/midi_cursor.h" #include "ardour/midi_cursor.h"
@@ -60,6 +61,10 @@ using namespace std;
using namespace ARDOUR; using namespace ARDOUR;
using namespace PBD; using namespace PBD;
namespace PBD {
DEFINE_ENUM_CONVERT(ARDOUR::Source::Flag);
}
/* Basic MidiRegion constructor (many channels) */ /* Basic MidiRegion constructor (many channels) */
MidiRegion::MidiRegion (const SourceList& srcs) MidiRegion::MidiRegion (const SourceList& srcs)
: Region (srcs) : Region (srcs)
@@ -148,6 +153,19 @@ MidiRegion::clone (boost::shared_ptr<MidiSource> newsrc, ThawList* tl) const
{ {
boost::shared_ptr<MidiSource> ms = midi_source(0); boost::shared_ptr<MidiSource> ms = midi_source(0);
/* copy source state (cue markers, captured_for, CC/param interpolation */
XMLNode& node (ms->get_state());
/* these must be set, otherwise Source::set_state() returns early */
node.set_property (X_("id"), newsrc->id());
node.set_property (X_("name"), newsrc->name());
node.set_property (X_("flags"), newsrc->flags ());
node.set_property (X_("take-id"), newsrc->take_id());
/* compare to SMFSource::set_state */
newsrc->MidiSource::set_state (node, Stateful::current_state_version);
newsrc->Source::set_state (node, Stateful::current_state_version);
delete &node;
/* Lock our source since we'll be reading from it. write_to() will /* Lock our source since we'll be reading from it. write_to() will
take a lock on newsrc. take a lock on newsrc.
*/ */