diff options
| author | Carl Hetherington <carl@carlh.net> | 2011-12-11 14:50:36 +0000 |
|---|---|---|
| committer | Carl Hetherington <carl@carlh.net> | 2011-12-11 14:50:36 +0000 |
| commit | 1bbe08af1a44f46c13873b762decc7629274929d (patch) | |
| tree | c7516ca9e7bdce095a906002f354e8e04dfa94bf /libs/ardour/ardour/midi_region.h | |
| parent | ed360080d0e7a4505eb3e90f3f9946754f0c779b (diff) | |
Keep track of MIDI region's start positions in beats, to
match the source, so that starts are not corrupted when
tempos change (#4494).
git-svn-id: svn://localhost/ardour2/branches/3.0@10976 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/ardour/midi_region.h')
| -rw-r--r-- | libs/ardour/ardour/midi_region.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libs/ardour/ardour/midi_region.h b/libs/ardour/ardour/midi_region.h index 9e8c7441fc..a5c9e23a0f 100644 --- a/libs/ardour/ardour/midi_region.h +++ b/libs/ardour/ardour/midi_region.h @@ -35,6 +35,7 @@ namespace ARDOUR { MidiModel used by the MidiRegion */ extern PBD::PropertyDescriptor<void*> midi_data; + extern PBD::PropertyDescriptor<Evoral::MusicalTime> start_beats; extern PBD::PropertyDescriptor<Evoral::MusicalTime> length_beats; } } @@ -111,6 +112,7 @@ class MidiRegion : public Region private: friend class RegionFactory; + PBD::Property<Evoral::MusicalTime> _start_beats; PBD::Property<Evoral::MusicalTime> _length_beats; MidiRegion (const SourceList&); @@ -138,6 +140,9 @@ class MidiRegion : public Region void model_automation_state_changed (Evoral::Parameter const &); void model_contents_changed (); + void set_start_beats_from_start_frames (); + void update_after_tempo_map_change (); + std::set<Evoral::Parameter> _filtered_parameters; ///< parameters that we ask our source not to return when reading PBD::ScopedConnection _model_connection; PBD::ScopedConnection _source_connection; |