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Util: Early exist mAudioBufferRead if the buffer is full

This commit is contained in:
Vicki Pfau 2024-04-22 21:42:34 -07:00
parent 2bce03023b
commit 55add8a2c6
1 changed files with 3 additions and 0 deletions
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3
src/util/audio-buffer.c
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@ -52,6 +52,9 @@ size_t mAudioBufferRead(struct mAudioBuffer* buffer, int16_t* samples, size_t co
size_t mAudioBufferWrite(struct mAudioBuffer* buffer, const int16_t* samples, size_t count) { size_t mAudioBufferWrite(struct mAudioBuffer* buffer, const int16_t* samples, size_t count) {
size_t free = mCircleBufferCapacity(&buffer->data) - mCircleBufferSize(&buffer->data); size_t free = mCircleBufferCapacity(&buffer->data) - mCircleBufferSize(&buffer->data);
if (count * buffer->channels * sizeof(int16_t) > free) { if (count * buffer->channels * sizeof(int16_t) > free) {
if (!free) {
return 0;
}
count = free / (buffer->channels * sizeof(int16_t)); count = free / (buffer->channels * sizeof(int16_t));
} }
return mCircleBufferWrite(&buffer->data, samples, count * buffer->channels * sizeof(int16_t)) / return mCircleBufferWrite(&buffer->data, samples, count * buffer->channels * sizeof(int16_t)) /