Lines Matching defs:snd_pcm_oss_runtime

39 struct snd_pcm_oss_runtime {  struct
40 	unsigned params: 1,			/* format/parameter change */
41 		 prepare: 1,			/* need to prepare the operation */
42 		 trigger: 1,			/* trigger flag */
43 		 sync_trigger: 1;		/* sync trigger flag */
44 	int rate;				/* requested rate */
45 	int format;				/* requested OSS format */
46 	unsigned int channels;			/* requested channels */
47 	unsigned int fragshift;
48 	unsigned int maxfrags;
49 	unsigned int subdivision;		/* requested subdivision */
50 	size_t period_bytes;			/* requested period size */
51 	size_t period_frames;			/* period frames for poll */
52 	size_t period_ptr;			/* actual write pointer to period */
53 	unsigned int periods;
54 	size_t buffer_bytes;			/* requested buffer size */
55 	size_t bytes;				/* total # bytes processed */
56 	size_t mmap_bytes;
57 	char *buffer;				/* vmallocated period */
58 	size_t buffer_used;			/* used length from period buffer */
59 	struct mutex params_lock;
61 	struct snd_pcm_plugin *plugin_first;
62 	struct snd_pcm_plugin *plugin_last;
64 	unsigned int prev_hw_ptr_period;