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tag regions captured inside Ardour with tempo and meter from timeline

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Paul Davis 2025-08-21 07:57:32 -06:00 • committed by Edgar Aichinger
parent 04cdd7d819
commit b292e5191c
1 changed files with 21 additions and 4 deletions
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25
libs/ardour/track.cc
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@ -1105,8 +1105,12 @@ Track::use_captured_midi_sources (SourceList& srcs, CaptureInfos const & capture
std::shared_ptr<Region> rx (RegionFactory::create (srcs, plist));
const timepos_t np (capture_info.front()->start);
rx->set_tempo (Temporal::TempoMap::use()->tempo_at (np));
rx->set_meter (Temporal::TempoMap::use()->meter_at (np));
midi_region = std::dynamic_pointer_cast<MidiRegion> (rx);
midi_region->special_set_position (timepos_t (capture_info.front()->start));
midi_region->special_set_position (np);
}
catch (failed_constructor& err) {
@ -1185,6 +1189,7 @@ Track::use_captured_midi_sources (SourceList& srcs, CaptureInfos const & capture
if (preroll_off > 0) {
midi_region->trim_front (timepos_t ((*ci)->start - initial_capture + preroll_off));
}
}
catch (failed_constructor& err) {
@ -1194,9 +1199,14 @@ Track::use_captured_midi_sources (SourceList& srcs, CaptureInfos const & capture
if (time_domain() == Temporal::BeatTime) {
const timepos_t b ((*ci)->start + preroll_off);
midi_region->set_tempo (Temporal::TempoMap::use()->tempo_at (b.beats()));
midi_region->set_meter (Temporal::TempoMap::use()->meter_at (b.beats()));
pl->add_region (midi_region, timepos_t (b.beats()), 1, rmode == RecNonLayered);
} else {
pl->add_region (midi_region, timepos_t ((*ci)->start + preroll_off), 1, rmode == RecNonLayered);
const timepos_t p ((*ci)->start + preroll_off);
midi_region->set_tempo (Temporal::TempoMap::use()->tempo_at (p));
midi_region->set_meter (Temporal::TempoMap::use()->meter_at (p));
pl->add_region (midi_region, p, 1, rmode == RecNonLayered);
}
}
@ -1241,8 +1251,12 @@ Track::use_captured_audio_sources (SourceList& srcs, CaptureInfos const & captur
rx->set_automatic (true);
rx->set_whole_file (true);
const timepos_t np (afs->natural_position());
rx->set_tempo (Temporal::TempoMap::use()->tempo_at (np));
rx->set_meter (Temporal::TempoMap::use()->meter_at (np));
region = std::dynamic_pointer_cast<AudioRegion> (rx);
region->special_set_position (timepos_t (afs->natural_position()));
region->special_set_position (np);
}
@ -1298,7 +1312,10 @@ Track::use_captured_audio_sources (SourceList& srcs, CaptureInfos const & captur
continue; /* XXX is this OK? */
}
pl->add_region (region, timepos_t ((*ci)->start + preroll_off), 1, RecNonLayered == rmode);
const timepos_t p ((*ci)->start + preroll_off);
region->set_tempo (Temporal::TempoMap::use()->tempo_at (p));
region->set_meter (Temporal::TempoMap::use()->meter_at (p));
pl->add_region (region, p, 1, RecNonLayered == rmode);
pl->set_layer (region, DBL_MAX);
buffer_position += (*ci)->samples;