Lines Matching refs:snd_pcm_uframes_t
65 snd_pcm_uframes_t (*pointer)(struct snd_pcm_substream *substream);
104 #define SNDRV_PCM_POS_XRUN ((snd_pcm_uframes_t)-1)
353 snd_pcm_uframes_t avail_max;
354 snd_pcm_uframes_t hw_ptr_base; /* Position at buffer restart */
355 snd_pcm_uframes_t hw_ptr_interrupt; /* Position at interrupt time */
367 snd_pcm_uframes_t period_size; /* period size */
369 snd_pcm_uframes_t buffer_size; /* buffer size */
370 snd_pcm_uframes_t min_align; /* Min alignment for the format */
382 snd_pcm_uframes_t start_threshold;
383 snd_pcm_uframes_t stop_threshold;
384 snd_pcm_uframes_t silence_threshold;
385 snd_pcm_uframes_t silence_size;
386 snd_pcm_uframes_t boundary;
389 snd_pcm_uframes_t silence_start; /* starting pointer to silence area */
390 snd_pcm_uframes_t silence_filled; /* already filled part of silence area */
399 snd_pcm_uframes_t twake; /* do transfer (!poll) wakeup if non-zero */
792 static inline snd_pcm_uframes_t snd_pcm_playback_avail(struct snd_pcm_runtime *runtime)
797 else if ((snd_pcm_uframes_t) avail >= runtime->boundary)
810 static inline snd_pcm_uframes_t snd_pcm_capture_avail(struct snd_pcm_runtime *runtime)
1141 snd_pcm_uframes_t frames, bool in_kernel);
1145 const void __user *buf, snd_pcm_uframes_t frames)
1152 void __user *buf, snd_pcm_uframes_t frames)
1159 void __user **bufs, snd_pcm_uframes_t frames)
1166 void __user **bufs, snd_pcm_uframes_t frames)
1173 const void *buf, snd_pcm_uframes_t frames)
1180 void *buf, snd_pcm_uframes_t frames)
1187 void **bufs, snd_pcm_uframes_t frames)
1194 void **bufs, snd_pcm_uframes_t frames)
1569 snd_pcm_uframes_t appl_ptr; /* appl ptr */
1570 snd_pcm_uframes_t hw_ptr; /* hw ptr */
1572 snd_pcm_uframes_t avail; /* number of frames available */
1573 snd_pcm_uframes_t avail_max; /* max frames available on hw since last status */
1574 snd_pcm_uframes_t overrange; /* count of ADC (capture) overrange detections from last status */