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Route API to query all outputs (incl sends) and graph-feeds

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This commit is contained in:
Robin Gareus
2016-04-06 02:01:17 +02:00
parent 45019517d7
commit 021a52cc75
2 changed files with 24 additions and 0 deletions
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3
libs/ardour/ardour/route.h
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@@ -91,6 +91,7 @@ class LIBARDOUR_API Route : public SessionObject, public Automatable, public Rou
boost::shared_ptr<IO> input() const { return _input; }
boost::shared_ptr<IO> output() const { return _output; }
IOVector all_inputs () const;
IOVector all_outputs () const;
ChanCount n_inputs() const { return _input->n_ports(); }
ChanCount n_outputs() const { return _output->n_ports(); }
@@ -371,6 +372,8 @@ class LIBARDOUR_API Route : public SessionObject, public Automatable, public Rou
*/
bool direct_feeds_according_to_graph (boost::shared_ptr<Route>, bool* via_send_only = 0);
bool feeds_according_to_graph (boost::shared_ptr<Route>);
struct FeedRecord {
boost::weak_ptr<Route> r;
bool sends_only;

21
libs/ardour/route.cc
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@@ -3628,6 +3628,21 @@ Route::all_inputs () const
return ios;
}
IOVector
Route::all_outputs () const
{
IOVector ios;
// _output is included via Delivery
Glib::Threads::RWLock::ReaderLock lm (_processor_lock);
for (ProcessorList::const_iterator r = _processors.begin(); r != _processors.end(); ++r) {
boost::shared_ptr<IOProcessor> iop = boost::dynamic_pointer_cast<IOProcessor>(*r);
if (iop != 0 && iop->output()) {
ios.push_back (iop->output());
}
}
return ios;
}
bool
Route::direct_feeds_according_to_reality (boost::shared_ptr<Route> other, bool* via_send_only)
{
@@ -3679,6 +3694,12 @@ Route::direct_feeds_according_to_graph (boost::shared_ptr<Route> other, bool* vi
return _session._current_route_graph.has (shared_from_this (), other, via_send_only);
}
bool
Route::feeds_according_to_graph (boost::shared_ptr<Route> other)
{
return _session._current_route_graph.feeds (shared_from_this (), other);
}
/** Called from the (non-realtime) butler thread when the transport is stopped */
void
Route::nonrealtime_handle_transport_stopped (bool /*abort_ignored*/, bool /*did_locate*/, bool can_flush_processors)