Lines Matching refs:pcm_buffer_size
144 unsigned int pcm_buffer_size;
498 dpcm->pcm_buffer_size = frames_to_bytes(runtime, runtime->buffer_size);
499 dpcm->channel_buf_n = dpcm->pcm_buffer_size / runtime->channels;
502 dpcm->silent_size = dpcm->pcm_buffer_size;
530 if (dpcm->silent_size >= dpcm->pcm_buffer_size)
532 if (dpcm->silent_size + bytes > dpcm->pcm_buffer_size)
533 bytes = dpcm->pcm_buffer_size - dpcm->silent_size;
537 if (dst_off + size > dpcm->pcm_buffer_size)
538 size = dpcm->pcm_buffer_size - dst_off;
596 if (src_off + size > play->pcm_buffer_size)
597 size = play->pcm_buffer_size - src_off;
598 if (dst_off + size > capt->pcm_buffer_size)
599 size = capt->pcm_buffer_size - dst_off;
608 src_off = (src_off + size) % play->pcm_buffer_size;
609 dst_off = (dst_off + size) % capt->pcm_buffer_size;
641 dpcm->buf_pos %= dpcm->pcm_buffer_size;
1696 snd_iprintf(buffer, " buffer_size:\t%u\n", dpcm->pcm_buffer_size);