diff options
| 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 /gtk2_ardour/editor_mouse.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 'gtk2_ardour/editor_mouse.cc')
| -rw-r--r-- | gtk2_ardour/editor_mouse.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gtk2_ardour/editor_mouse.cc b/gtk2_ardour/editor_mouse.cc index dfdd7d995f..86386c21fb 100644 --- a/gtk2_ardour/editor_mouse.cc +++ b/gtk2_ardour/editor_mouse.cc @@ -1037,7 +1037,7 @@ Editor::button_press_handler_1 (ArdourCanvas::Item* item, GdkEvent* event, ItemT if (!prev) { _drags->set (new RegionCreateDrag (this, item, parent), event); } else { - prev->set_length (t - prev->position ()); + prev->set_length (t - prev->position (), get_grid_music_divisions (event->button.state)); } } } else { |