diff options
Diffstat (limited to 'libs/ardour/midi_track.cc')
| -rw-r--r-- | libs/ardour/midi_track.cc | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libs/ardour/midi_track.cc b/libs/ardour/midi_track.cc index d60aba8bbc..662d19df3c 100644 --- a/libs/ardour/midi_track.cc +++ b/libs/ardour/midi_track.cc @@ -79,7 +79,7 @@ MidiTrack::MidiTrack (Session& sess, string name, Route::Flag flag, TrackMode mo } MidiTrack::MidiTrack (Session& sess, const XMLNode& node) - : Track (sess, node) + : Track (sess, node, DataType::MIDI ) , _immediate_events(1024) // FIXME: size? , _note_mode(Sustained) { @@ -438,6 +438,11 @@ MidiTrack::roll (nframes_t nframes, nframes_t start_frame, nframes_t end_frame, int dret; boost::shared_ptr<MidiDiskstream> diskstream = midi_diskstream(); + // I guess this is the right place to call cycle_start for our ports. + // but it actually sucks, to directly mess with the IO.... oh well. + + prepare_inputs( nframes, offset ); + { Glib::RWLock::ReaderLock lm (_processor_lock, Glib::TRY_LOCK); if (lm.locked()) { @@ -458,6 +463,7 @@ MidiTrack::roll (nframes_t nframes, nframes_t start_frame, nframes_t end_frame, nframes_t transport_frame = _session.transport_frame(); + if ((nframes = check_initial_delay (nframes, offset, transport_frame)) == 0) { /* need to do this so that the diskstream sets its playback distance to zero, thus causing diskstream::commit @@ -511,6 +517,8 @@ MidiTrack::roll (nframes_t nframes, nframes_t start_frame, nframes_t end_frame, } + flush_outputs( nframes, offset ); + return 0; } |