Lines Matching defs:stream
450 int stream; /* stream (direction) */
491 int stream; /* stream (direction) */
545 int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count);
579 int snd_pcm_open_substream(struct snd_pcm *pcm, int stream, struct file *file,
582 int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream, struct file *file,
621 * snd_pcm_stream_lock_irqsave - Lock the PCM stream
625 * This locks the PCM stream like snd_pcm_stream_lock() but with the local
649 #define for_each_pcm_streams(stream) \
650 for (stream = SNDRV_PCM_STREAM_PLAYBACK; \
651 stream <= SNDRV_PCM_STREAM_LAST; \
652 stream++)
665 substream->stream == SNDRV_PCM_STREAM_PLAYBACK));
1359 * snd_pcm_stream_str - Get a string naming the direction of a stream
1362 * Return: A string naming the direction of the stream.
1366 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
1384 int stream; /* PLAYBACK or CAPTURE */
1401 for (s = info->pcm->streams[info->stream].substream; s; s = s->next)
1417 int snd_pcm_add_chmap_ctls(struct snd_pcm *pcm, int stream,
1450 snd_pcm_state_t state; /* stream state */
1452 s64 trigger_tstamp_sec; /* time when stream was started/stopped/paused */
1462 snd_pcm_state_t suspended_state; /* suspended stream state */
1476 snd_pcm_state_t state; /* stream state */
1477 s32 trigger_tstamp_sec; /* time when stream was started/stopped/paused */
1487 snd_pcm_state_t suspended_state; /* suspended stream state */