Lines Matching defs:snd_pcm_sw_params
420 struct snd_pcm_sw_params { struct
421 int tstamp_mode; /* timestamp mode */
422 unsigned int period_step;
423 unsigned int sleep_min; /* min ticks to sleep */
424 snd_pcm_uframes_t avail_min; /* min avail frames for wakeup */
425 snd_pcm_uframes_t xfer_align; /* obsolete: xfer size need to be a multiple */
426 snd_pcm_uframes_t start_threshold; /* min hw_avail frames for automatic start */
427 snd_pcm_uframes_t stop_threshold; /* min avail frames for automatic stop */
428 snd_pcm_uframes_t silence_threshold; /* min distance from noise for silence filling */
429 snd_pcm_uframes_t silence_size; /* silence block size */
430 snd_pcm_uframes_t boundary; /* pointers wrap point */
431 unsigned int proto; /* protocol version */
432 unsigned int tstamp_type; /* timestamp type (req. proto >= 2.0.12) */
433 unsigned char reserved[56]; /* reserved for future */