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lovr
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Free playing Sources properly;

This commit is contained in:
bjorn 2021-02-17 22:31:03 -07:00
parent e9069335bb
commit cb8a1e8962
1 changed files with 7 additions and 7 deletions
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14
src/modules/audio/audio.c
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@ -12,6 +12,7 @@ static const ma_format miniaudioFormats[] = {
[SAMPLE_F32] = ma_format_f32
};
#define FOREACH_SOURCE(s) for (uint64_t m = state.sourceMask, x = m & -m; s = m ? state.sources[LOVR_CTZLL(m)] : NULL, m != 0; m ^= x, x = m & -m)
#define OUTPUT_FORMAT SAMPLE_F32
#define OUTPUT_CHANNELS 2
#define CAPTURE_CHANNELS 1
@ -81,15 +82,12 @@ static void onPlayback(ma_device* device, void* out, const void* in, uint32_t co
memset(dst, 0, sizeof(state.leftovers));
}
// Biterate the source mask to iterate over all active Sources
for (uint64_t mask = state.sourceMask, lobit = mask & -mask; mask != 0; mask ^= lobit, lobit = mask & -mask) {
uint32_t index = LOVR_CTZLL(mask);
Source* source = state.sources[index];
Source* source;
FOREACH_SOURCE(source) {
if (!source->playing) {
state.sources[source->index] = NULL;
state.sourceMask &= ~(1ull << source->index);
source->index = ~0u;
state.sources[index] = NULL;
state.sourceMask &= ~(1ull << index);
lovrRelease(source, lovrSourceDestroy);
continue;
}
@ -213,6 +211,8 @@ void lovrAudioDestroy() {
for (size_t i = 0; i < 2; i++) {
ma_device_uninit(&state.devices[i]);
}
Source* source;
FOREACH_SOURCE(source) lovrRelease(source, lovrSourceDestroy);
ma_mutex_uninit(&state.lock);
ma_context_uninit(&state.context);
lovrRelease(state.captureStream, lovrSoundDestroy);