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fix MIDI clock, part 1

This commit is contained in:
tildearrow 2023-05-09 05:33:26 -05:00
parent bdcbab0921
commit 1d3c89aa51
1 changed files with 3 additions and 2 deletions
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5
src/engine/playback.cpp
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@ -1831,7 +1831,8 @@ void DivEngine::nextBuf(float** in, float** out, int inChans, int outChans, unsi
}
} else {
// 3. run MIDI clock
for (int i=0; i<runLeftG; i++) {
int midiTotal=MIN(cycles,runLeftG);
for (int i=0; i<midiTotal; i++) {
// TODO: TEMPO
if (--midiClockCycles<=0) {
if (output) if (!skipping && output->midiOut!=NULL && midiOutClock) {
@ -1850,7 +1851,7 @@ void DivEngine::nextBuf(float** in, float** out, int inChans, int outChans, unsi
if (timeBase<1.0) timeBase=1.0;
if (speedSum<1.0) speedSum=1.0;
if (vD<1) vD=1;
double bpm=10.0*((divider)/(timeBase*hl*speedSum))*(double)curSubSong->virtualTempoN/vD;
double bpm=((24.0*divider)/(timeBase*hl*speedSum))*(double)curSubSong->virtualTempoN/vD;
logV("bpm: %f %f",bpm,divider);
midiClockCycles=got.rate*pow(2,MASTER_CLOCK_PREC)/(bpm);