Lines Matching defs:snd_pcm_status

477 struct snd_pcm_status {  struct
478 	snd_pcm_state_t state;		/* stream state */
479 	__time_pad pad1;		/* align to timespec */
480 	struct timespec trigger_tstamp;	/* time when stream was started/stopped/paused */
481 	struct timespec tstamp;		/* reference timestamp */
482 	snd_pcm_uframes_t appl_ptr;	/* appl ptr */
483 	snd_pcm_uframes_t hw_ptr;	/* hw ptr */
484 	snd_pcm_sframes_t delay;	/* current delay in frames */
485 	snd_pcm_uframes_t avail;	/* number of frames available */
486 	snd_pcm_uframes_t avail_max;	/* max frames available on hw since last status */
487 	snd_pcm_uframes_t overrange;	/* count of ADC (capture) overrange detections from last status */
488 	snd_pcm_state_t suspended_state; /* suspended stream state */
489 …32 audio_tstamp_data;	 /* needed for 64-bit alignment, used for configs/report to/from userspace */
490 	struct timespec audio_tstamp;	/* sample counter, wall clock, PHC or on-demand sync'ed */
491 	struct timespec driver_tstamp;	/* useful in case reference system tstamp is reported with delay */
492 	__u32 audio_tstamp_accuracy;	/* in ns units, only valid if indicated in audio_tstamp_data */
493 	unsigned char reserved[52-2*sizeof(struct timespec)]; /* must be filled with zero */