patch-2.2.12 linux/include/linux/video_decoder.h

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diff -u --recursive --new-file v2.2.11/linux/include/linux/video_decoder.h linux/include/linux/video_decoder.h
@@ -0,0 +1,37 @@
+#ifndef _LINUX_VIDEO_DECODER_H
+#define _LINUX_VIDEO_DECODER_H
+
+struct video_decoder_capability { /* this name is too long */
+	__u32	flags;
+#define	VIDEO_DECODER_PAL	1	/* can decode PAL signal */
+#define	VIDEO_DECODER_NTSC	2	/* can decode NTSC */
+#define	VIDEO_DECODER_SECAM	4	/* can decode SECAM */
+#define	VIDEO_DECODER_AUTO	8	/* can autosense norm */
+#define	VIDEO_DECODER_CCIR	16	/* CCIR-601 pixel rate (720 pixels per line) instead of square pixel rate */
+	int	inputs;			/* number of inputs */
+	int	outputs;		/* number of outputs */
+};
+
+/*
+DECODER_GET_STATUS returns the following flags.  The only one you need is
+DECODER_STATUS_GOOD, the others are just nice things to know.
+*/
+#define	DECODER_STATUS_GOOD	1	/* receiving acceptable input */
+#define	DECODER_STATUS_COLOR	2	/* receiving color information */
+#define	DECODER_STATUS_PAL	4	/* auto detected */
+#define	DECODER_STATUS_NTSC	8	/* auto detected */
+#define	DECODER_STATUS_SECAM	16	/* auto detected */
+
+
+#define	DECODER_GET_CAPABILITIES _IOR('d', 1, struct video_decoder_capability)
+#define	DECODER_GET_STATUS    	_IOR('d', 2, int)
+#define	DECODER_SET_NORM	_IOW('d', 3, int)
+#define	DECODER_SET_INPUT	_IOW('d', 4, int)	/* 0 <= input < #inputs */
+#define	DECODER_SET_OUTPUT	_IOW('d', 5, int)	/* 0 <= output < #outputs */
+#define	DECODER_ENABLE_OUTPUT	_IOW('d', 6, int)	/* boolean output enable control */
+#define	DECODER_SET_PICTURE   	_IOW('d', 7, struct video_picture)
+
+#define	DECODER_DUMP		_IO('d', 192)		/* debug hook */
+
+
+#endif

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