From 94e0a15325278ec26dbeba4990a0e883db859338 Mon Sep 17 00:00:00 2001 From: nick_m Date: Thu, 16 Jun 2016 00:18:27 +1000 Subject: 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. --- gtk2_ardour/midi_streamview.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gtk2_ardour/midi_streamview.cc') diff --git a/gtk2_ardour/midi_streamview.cc b/gtk2_ardour/midi_streamview.cc index e369c5842d..88947e7e3d 100644 --- a/gtk2_ardour/midi_streamview.cc +++ b/gtk2_ardour/midi_streamview.cc @@ -610,7 +610,7 @@ MidiStreamView::update_rec_box () /* Update the region being recorded to reflect where we currently are */ boost::shared_ptr region = rec_regions.back().first; - region->set_length (_trackview.track()->current_capture_end () - _trackview.track()->current_capture_start()); + region->set_length (_trackview.track()->current_capture_end () - _trackview.track()->current_capture_start(), 0); MidiRegionView* mrv = dynamic_cast (rec_regions.back().second); mrv->extend_active_notes (); -- cgit v1.2.3