Searched refs:pcm_buffer_size (Results 1 – 2 of 2) sorted by relevance
260 unsigned int pcm_buffer_size; in hiface_pcm_playback() local 264 pcm_buffer_size = snd_pcm_lib_buffer_bytes(sub->instance); in hiface_pcm_playback() 266 if (sub->dma_off + PCM_PACKET_SIZE <= pcm_buffer_size) { in hiface_pcm_playback() 268 (unsigned int) pcm_buffer_size, in hiface_pcm_playback() 278 (unsigned int) pcm_buffer_size, in hiface_pcm_playback() 281 len = pcm_buffer_size - sub->dma_off; in hiface_pcm_playback() 291 if (sub->dma_off >= pcm_buffer_size) in hiface_pcm_playback() 292 sub->dma_off -= pcm_buffer_size; in hiface_pcm_playback()
145 unsigned int pcm_buffer_size; member 499 dpcm->pcm_buffer_size = frames_to_bytes(runtime, runtime->buffer_size); in loopback_prepare() 500 dpcm->channel_buf_n = dpcm->pcm_buffer_size / runtime->channels; in loopback_prepare() 503 dpcm->silent_size = dpcm->pcm_buffer_size; in loopback_prepare() 531 if (dpcm->silent_size >= dpcm->pcm_buffer_size) in clear_capture_buf() 533 if (dpcm->silent_size + bytes > dpcm->pcm_buffer_size) in clear_capture_buf() 534 bytes = dpcm->pcm_buffer_size - dpcm->silent_size; in clear_capture_buf() 538 if (dst_off + size > dpcm->pcm_buffer_size) in clear_capture_buf() 539 size = dpcm->pcm_buffer_size - dst_off; in clear_capture_buf() 597 if (src_off + size > play->pcm_buffer_size) in copy_play_buf() [all...]