ardour/livetrax
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use DoubleableBeats in VST3 to provide plugin API required doubles for beat time

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This commit is contained in:
Paul Davis 2020-12-18 19:25:54 -07:00
parent 3eac6ac7dc
commit 7dc3db49eb
1 changed files with 3 additions and 6 deletions
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9
libs/ardour/vst3_plugin.cc
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@ -641,8 +641,7 @@ VST3Plugin::connect_and_run (BufferSet& bufs,
context.tempo = metric.tempo().quarter_notes_per_minute ();
context.timeSigNumerator = metric.meter().divisions_per_bar ();
context.timeSigDenominator = metric.meter().note_value ();
#warning NUTEMPO need better conversion to double from Beats here
context.projectTimeMusic = 0; // metric.tempo().quarters_at_sample (start);
context.projectTimeMusic = DoubleableBeats (metric.tempo().quarters_at_sample (start)).to_double();
context.barPositionMusic = bbt.bars * 4; // PPQN, NOT tmap.metric_at(bbt).meter().divisions_per_bar()
}
@ -661,10 +660,8 @@ VST3Plugin::connect_and_run (BufferSet& bufs,
/* loop start/end in quarter notes */
TempoMap::SharedPtr tmap (TempoMap::use());
#warning NUTEMPO need better conversion to double from Beats here
context.cycleStartMusic = 0; // tmap->metric_at (looploc->start()).quarters_at (looploc->start ());
#warning NUTEMPO need better conversion to double from Beats here
context.cycleEndMusic = 0; // tmap->metric_at (looploc->end()).quarters_at (looploc->end ());
context.cycleStartMusic = DoubleableBeats (tmap->metric_at (looploc->start()).quarters_at (looploc->start ())).to_double ();
context.cycleEndMusic = DoubleableBeats (tmap->metric_at (looploc->end()).quarters_at (looploc->end ())).to_double ();
context.state |= Vst::ProcessContext::kCycleValid;
context.state |= Vst::ProcessContext::kCycleActive;
} catch (...) {