Lines Matching defs:snd_pcm_sw_params
434 struct snd_pcm_sw_params { struct
435 int tstamp_mode; /* timestamp mode */
436 unsigned int period_step;
437 unsigned int sleep_min; /* min ticks to sleep */
438 snd_pcm_uframes_t avail_min; /* min avail frames for wakeup */
439 snd_pcm_uframes_t xfer_align; /* obsolete: xfer size need to be a multiple */
440 snd_pcm_uframes_t start_threshold; /* min hw_avail frames for automatic start */
441 snd_pcm_uframes_t stop_threshold; /* min avail frames for automatic stop */
442 snd_pcm_uframes_t silence_threshold; /* min distance from noise for silence filling */
443 snd_pcm_uframes_t silence_size; /* silence block size */
444 snd_pcm_uframes_t boundary; /* pointers wrap point */
445 unsigned int proto; /* protocol version */
446 unsigned int tstamp_type; /* timestamp type (req. proto >= 2.0.12) */
447 unsigned char reserved[56]; /* reserved for future */