Lines Matching refs:snd_pcm_uframes_t
64 snd_pcm_uframes_t (*pointer)(struct snd_pcm_substream *substream);
106 #define SNDRV_PCM_POS_XRUN ((snd_pcm_uframes_t)-1)
350 snd_pcm_uframes_t avail_max;
351 snd_pcm_uframes_t hw_ptr_base; /* Position at buffer restart */
352 snd_pcm_uframes_t hw_ptr_interrupt; /* Position at interrupt time */
364 snd_pcm_uframes_t period_size; /* period size */
366 snd_pcm_uframes_t buffer_size; /* buffer size */
367 snd_pcm_uframes_t min_align; /* Min alignment for the format */
379 snd_pcm_uframes_t start_threshold;
380 snd_pcm_uframes_t stop_threshold;
381 snd_pcm_uframes_t silence_threshold; /* Silence filling happens when
383 snd_pcm_uframes_t silence_size; /* Silence filling size */
384 snd_pcm_uframes_t boundary; /* pointers wrap point */
386 snd_pcm_uframes_t silence_start; /* starting pointer to silence area */
387 snd_pcm_uframes_t silence_filled; /* size filled with silence */
396 snd_pcm_uframes_t twake; /* do transfer (!poll) wakeup if non-zero */
746 static inline snd_pcm_uframes_t snd_pcm_playback_avail(struct snd_pcm_runtime *runtime) in snd_pcm_playback_avail()
751 else if ((snd_pcm_uframes_t) avail >= runtime->boundary) in snd_pcm_playback_avail()
762 static inline snd_pcm_uframes_t snd_pcm_capture_avail(struct snd_pcm_runtime *runtime) in snd_pcm_capture_avail()
1076 snd_pcm_uframes_t frames, bool in_kernel);
1080 const void __user *buf, snd_pcm_uframes_t frames) in snd_pcm_lib_write()
1087 void __user *buf, snd_pcm_uframes_t frames) in snd_pcm_lib_read()
1094 void __user **bufs, snd_pcm_uframes_t frames) in snd_pcm_lib_writev()
1101 void __user **bufs, snd_pcm_uframes_t frames) in snd_pcm_lib_readv()
1108 const void *buf, snd_pcm_uframes_t frames) in snd_pcm_kernel_write()
1115 void *buf, snd_pcm_uframes_t frames) in snd_pcm_kernel_read()
1122 void **bufs, snd_pcm_uframes_t frames) in snd_pcm_kernel_writev()
1129 void **bufs, snd_pcm_uframes_t frames) in snd_pcm_kernel_readv()
1453 void __user *buf, snd_pcm_uframes_t frames);
1460 snd_pcm_uframes_t snd_pcm_vad_avail(struct snd_pcm_substream *substream);
1476 void *buf, snd_pcm_uframes_t size);
1486 void *buf, snd_pcm_uframes_t frames);
1504 snd_pcm_uframes_t appl_ptr; /* appl ptr */
1505 snd_pcm_uframes_t hw_ptr; /* hw ptr */
1507 snd_pcm_uframes_t avail; /* number of frames available */
1508 snd_pcm_uframes_t avail_max; /* max frames available on hw since last status */
1509 snd_pcm_uframes_t overrange; /* count of ADC (capture) overrange detections from last status */