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file player cue point and loop tracking

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no loop trail yet
This commit is contained in:
tildearrow 2025-10-30 04:07:27 -05:00
parent 3c106f7861
commit 319da2d391
7 changed files with 213 additions and 30 deletions
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16
src/engine/playback.cpp
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@ -3106,6 +3106,22 @@ void DivEngine::nextBuf(float** in, float** out, int inChans, int outChans, unsi
// used by audio export to determine how many samples to write (otherwise it'll add silence at the end)
lastLoopPos=size-runLeftG;
logD("last loop pos: %d for a size of %d and runLeftG of %d",lastLoopPos,size,runLeftG);
// if file player is synchronized then set its position to that of the loop row
if (curFilePlayer && filePlayerSync) {
if (curFilePlayer->isPlaying()) {
DivSongTimestamps::Timestamp rowTS=curSubSong->ts.loopStartTime;
int finalSeconds=rowTS.seconds+filePlayerCueSeconds;
int finalMicros=rowTS.micros+filePlayerCueMicros;
while (finalMicros>=1000000) {
finalMicros-=1000000;
finalSeconds++;
}
curFilePlayer->setPosSeconds(finalSeconds,finalMicros,lastLoopPos);
}
}
// increase total loop count
totalLoops++;
// stop playing once we hit a specific number of loops (set during audio export)
if (remainingLoops>0) {