Searched refs:pcm_buffer_size (Results 1 - 2 of 2) sorted by relevance

/linux-master/sound/usb/hiface/
H A Dpcm.c260 unsigned int pcm_buffer_size; local
264 pcm_buffer_size = snd_pcm_lib_buffer_bytes(sub->instance);
266 if (sub->dma_off + PCM_PACKET_SIZE <= pcm_buffer_size) {
268 (unsigned int) pcm_buffer_size,
278 (unsigned int) pcm_buffer_size,
281 len = pcm_buffer_size - sub->dma_off;
291 if (sub->dma_off >= pcm_buffer_size)
292 sub->dma_off -= pcm_buffer_size;
/linux-master/sound/drivers/
H A Daloop.c144 unsigned int pcm_buffer_size; member in struct:loopback_pcm
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)
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