[BACK]Return to usx2yhwdeppcm.h CVS log [TXT][DIR] Up to [Development] / linux-2.6-xfs / sound / usb / usx2y
File: [Development] / linux-2.6-xfs / sound / usb / usx2y / usx2yhwdeppcm.h (download)

Revision 1.1, Fri Mar 4 14:41:21 2005 UTC (12 years, 8 months ago) by nathans.longdrop.melbourne.sgi.com
Branch: MAIN 

Merge up to 2.6.11
Merge of 2.6.x-xfs-melb:linux:21721a by kenmcd.

#define MAXPACK 50
#define MAXBUFFERMS 100
#define MAXSTRIDE 3

#define SSS (((MAXPACK*MAXBUFFERMS*MAXSTRIDE + 4096) / 4096) * 4096)
struct snd_usX2Y_hwdep_pcm_shm {
	char playback[SSS];
	char capture0x8[SSS];
	char capture0xA[SSS];
	volatile int playback_iso_head;
	int playback_iso_start;
	struct {
		int	frame,
			offset,
			length;
	} captured_iso[128];
	volatile int captured_iso_head;
	volatile unsigned captured_iso_frames;
	int capture_iso_start;
};
typedef struct snd_usX2Y_hwdep_pcm_shm snd_usX2Y_hwdep_pcm_shm_t;