uapi/sound/asound.h

147 typedef unsigned long snd_pcm_uframes_t;  typedef
419 	snd_pcm_uframes_t fifo_size;	/* R: chip FIFO size in frames */
433 	snd_pcm_uframes_t avail_min;		/* min avail frames for wakeup */
434 	snd_pcm_uframes_t xfer_align;		/* obsolete: xfer size need to be a multiple */
435 	snd_pcm_uframes_t start_threshold;	/* min hw_avail frames for automatic start */
440 	snd_pcm_uframes_t stop_threshold;	/* - stop playback */
441 	snd_pcm_uframes_t silence_threshold;	/* - pre-fill buffer with silence */
442 	snd_pcm_uframes_t silence_size;		/* max size of silence pre-fill; when >= boundary,
444 	snd_pcm_uframes_t boundary;		/* pointers wrap point */
482 	snd_pcm_uframes_t appl_ptr;	/* appl ptr */
483 	snd_pcm_uframes_t hw_ptr;	/* hw ptr */
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 */
530 	snd_pcm_uframes_t hw_ptr;	/* RO: hw ptr (0...boundary-1) */
537 	snd_pcm_uframes_t appl_ptr;	/* RW: appl ptr (0...boundary-1) */
538 	snd_pcm_uframes_t avail_min;	/* RW: min available frames for wakeup */
558 typedef char __pad_before_uframe[sizeof(__u64) - sizeof(snd_pcm_uframes_t)];
564 typedef char __pad_after_uframe[sizeof(__u64) - sizeof(snd_pcm_uframes_t)];
571 	snd_pcm_uframes_t hw_ptr;	/* RO: hw ptr (0...boundary-1) */
581 	snd_pcm_uframes_t appl_ptr;	 /* RW: appl ptr (0...boundary-1) */
586 	snd_pcm_uframes_t  avail_min;	 /* RW: min available frames for wakeup */
606 	snd_pcm_uframes_t frames;
612 	snd_pcm_uframes_t frames;
694 #define SNDRV_PCM_IOCTL_REWIND		_IOW('A', 0x46, snd_pcm_uframes_t)
697 #define SNDRV_PCM_IOCTL_FORWARD		_IOW('A', 0x49, snd_pcm_uframes_t)