Lines Matching refs:buffer_size
605 long buffer_size = snd_pcm_lib_buffer_bytes(substream);
607 if (buffer_size == runtime->oss.buffer_bytes)
610 return runtime->oss.buffer_bytes * bytes / buffer_size;
614 return div_u64(bsize, buffer_size);
622 long buffer_size = snd_pcm_lib_buffer_bytes(substream);
623 if (buffer_size == runtime->oss.buffer_bytes)
625 return bytes_to_frames(runtime, (buffer_size * bytes) / runtime->oss.buffer_bytes);
987 sw_params->stop_threshold = runtime->buffer_size;
999 if (frames > runtime->buffer_size)
1000 frames = runtime->buffer_size;
1037 pdprintf("slave: period_size = %i, buffer_size = %i\n",
1143 if (*delay <= (snd_pcm_sframes_t)runtime->buffer_size)
1146 /* until avail(delay) <= buffer_size */
1147 frames = (*delay - runtime->buffer_size) + runtime->period_size - 1;
1953 appl_ptr = hw_ptr + runtime->buffer_size;
2102 info.ptr = snd_pcm_oss_bytes(substream, runtime->status->hw_ptr % runtime->buffer_size);
2167 avail = runtime->buffer_size;
2171 avail = runtime->buffer_size - avail;