diff options
Diffstat (limited to 'libs/ardour/ardour/session.h')
| -rw-r--r-- | libs/ardour/ardour/session.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/libs/ardour/ardour/session.h b/libs/ardour/ardour/session.h index ad42ee768b..c0e9e304fc 100644 --- a/libs/ardour/ardour/session.h +++ b/libs/ardour/ardour/session.h @@ -56,6 +56,7 @@ #include "ardour/session_event.h" #include "ardour/location.h" #include "ardour/interpolation.h" +#include "ardour/route_graph.h" #ifdef HAVE_JACK_SESSION #include <jack/session.h> @@ -826,6 +827,12 @@ class Session : public PBD::StatefulDestructible, public PBD::ScopedConnectionLi std::list<std::string> unknown_processors () const; + /** Emitted when a feedback cycle has been detected within Ardour's signal + processing path. Until it is fixed (by the user) some (unspecified) + routes will not be run. + */ + static PBD::Signal0<void> FeedbackDetected; + /* handlers can return an integer value: 0: config.set_audio_search_path() or config.set_midi_search_path() was used to modify the search path and we should try to find it again. @@ -1206,7 +1213,7 @@ class Session : public PBD::StatefulDestructible, public PBD::ScopedConnectionLi /* routes stuff */ - boost::shared_ptr<Graph> route_graph; + boost::shared_ptr<Graph> _process_graph; SerializedRCUManager<RouteList> routes; @@ -1500,6 +1507,11 @@ class Session : public PBD::StatefulDestructible, public PBD::ScopedConnectionLi boost::shared_ptr<Speakers> _speakers; void load_nested_sources (const XMLNode& node); + + /** The directed graph of routes that is currently being used for audio processing + and solo/mute computations. + */ + GraphEdges _current_route_graph; }; } // namespace ARDOUR |