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| author | nick_m <mainsbridge@gmail.com> | 2016-06-16 00:18:27 +1000 |
|---|---|---|
| committer | nick_m <mainsbridge@gmail.com> | 2016-07-10 02:18:36 +1000 |
| commit | 94e0a15325278ec26dbeba4990a0e883db859338 (patch) | |
| tree | e4d97368112f92ba8a66c673b68c68f7a76b025a /libs/ardour/midi_state_tracker.cc | |
| parent | 2d5238d87581bc0ff9dcaaa8aad9e255b5d9c370 (diff) | |
Exact beat - provide audio->music mapping for region split.
- for those not in the know, this series provides a way to
remove the temporal distortion introduced when using an
audio frame-based gui for music-locked objects.
In short, the gui uses an audio frame representation to move
objects. It displays the object using frame_at_beat(), quantizing
the time value to audio frames. This is fine until the user selects
that frame but expects it to be interpreted as a beat.
Thus beat_at_frame() would not produce the user-expected beat
(temporal quantization error of up to 0.5 audio samples).
This is one method of mapping audio time to music time accurately.
Diffstat (limited to 'libs/ardour/midi_state_tracker.cc')
| -rw-r--r-- | libs/ardour/midi_state_tracker.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libs/ardour/midi_state_tracker.cc b/libs/ardour/midi_state_tracker.cc index 0403461c73..884d1e16f0 100644 --- a/libs/ardour/midi_state_tracker.cc +++ b/libs/ardour/midi_state_tracker.cc @@ -55,7 +55,7 @@ MidiStateTracker::add (uint8_t note, uint8_t chn) ++_active_notes[note + 128 * chn]; if (_active_notes[note+128 * chn] > 1) { - cerr << this << " note " << (int) note << '/' << (int) chn << " was already on, now at " << (int) _active_notes[note+128*chn] << endl; + //cerr << this << " note " << (int) note << '/' << (int) chn << " was already on, now at " << (int) _active_notes[note+128*chn] << endl; } DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("%1 ON %2/%3 voices %5 total on %4\n", |