Lines Matching refs:tail
74 size_t tail;
91 audio_vbuffer->tail = 0;
123 if (audio_vbuffer->live == 0 || audio_vbuffer->head > audio_vbuffer->tail) {
125 } else if (audio_vbuffer->head < audio_vbuffer->tail) {
126 frames = MIN(frame_count, audio_vbuffer->tail - (audio_vbuffer->head));
151 audio_vbuffer->tail > audio_vbuffer->head) {
152 frames = MIN(frame_count, audio_vbuffer->frame_count - audio_vbuffer->tail);
153 } else if (audio_vbuffer->tail < audio_vbuffer->head) {
154 frames = MIN(frame_count, audio_vbuffer->head - audio_vbuffer->tail);
159 &audio_vbuffer->data[audio_vbuffer->tail*audio_vbuffer->frame_size],
164 audio_vbuffer->tail = (audio_vbuffer->tail + frames) % audio_vbuffer->frame_count;
