[net-next-2.6.git] / include / linux / videodev.h

/*
 *	Video for Linux version 1 - OBSOLETE
 *
 *	Header file for v4l1 drivers and applications, for
 *	Linux kernels 2.2.x or 2.4.x.
 *
 *	Provides header for legacy drivers and applications
 *
 *	See http://linuxtv.org for more info
 *
 */
#ifndef __LINUX_VIDEODEV_H
#define __LINUX_VIDEODEV_H

#include <linux/types.h>
#include <linux/ioctl.h>
#include <linux/videodev2.h>

#if defined(CONFIG_VIDEO_V4L1_COMPAT) || !defined (__KERNEL__)

#define VID_TYPE_CAPTURE	1	/* Can capture */
#define VID_TYPE_TUNER		2	/* Can tune */
#define VID_TYPE_TELETEXT	4	/* Does teletext */
#define VID_TYPE_OVERLAY	8	/* Overlay onto frame buffer */
#define VID_TYPE_CHROMAKEY	16	/* Overlay by chromakey */
#define VID_TYPE_CLIPPING	32	/* Can clip */
#define VID_TYPE_FRAMERAM	64	/* Uses the frame buffer memory */
#define VID_TYPE_SCALES		128	/* Scalable */
#define VID_TYPE_MONOCHROME	256	/* Monochrome only */
#define VID_TYPE_SUBCAPTURE	512	/* Can capture subareas of the image */
#define VID_TYPE_MPEG_DECODER	1024	/* Can decode MPEG streams */
#define VID_TYPE_MPEG_ENCODER	2048	/* Can encode MPEG streams */
#define VID_TYPE_MJPEG_DECODER	4096	/* Can decode MJPEG streams */
#define VID_TYPE_MJPEG_ENCODER	8192	/* Can encode MJPEG streams */

struct video_capability
{
	char name[32];
	int type;
	int channels;	/* Num channels */
	int audios;	/* Num audio devices */
	int maxwidth;	/* Supported width */
	int maxheight;	/* And height */
	int minwidth;	/* Supported width */
	int minheight;	/* And height */
};


struct video_channel
{
	int channel;
	char name[32];
	int tuners;
	__u32  flags;
#define VIDEO_VC_TUNER		1	/* Channel has a tuner */
#define VIDEO_VC_AUDIO		2	/* Channel has audio */
	__u16  type;
#define VIDEO_TYPE_TV		1
#define VIDEO_TYPE_CAMERA	2
	__u16 norm;			/* Norm set by channel */
};

struct video_tuner
{
	int tuner;
	char name[32];
	unsigned long rangelow, rangehigh;	/* Tuner range */
	__u32 flags;
#define VIDEO_TUNER_PAL		1
#define VIDEO_TUNER_NTSC	2
#define VIDEO_TUNER_SECAM	4
#define VIDEO_TUNER_LOW		8	/* Uses KHz not MHz */
#define VIDEO_TUNER_NORM	16	/* Tuner can set norm */
#define VIDEO_TUNER_STEREO_ON	128	/* Tuner is seeing stereo */
#define VIDEO_TUNER_RDS_ON      256     /* Tuner is seeing an RDS datastream */
#define VIDEO_TUNER_MBS_ON      512     /* Tuner is seeing an MBS datastream */
	__u16 mode;			/* PAL/NTSC/SECAM/OTHER */
#define VIDEO_MODE_PAL		0
#define VIDEO_MODE_NTSC		1
#define VIDEO_MODE_SECAM	2
#define VIDEO_MODE_AUTO		3
	__u16 signal;			/* Signal strength 16bit scale */
};

struct video_picture
{
	__u16	brightness;
	__u16	hue;
	__u16	colour;
	__u16	contrast;
	__u16	whiteness;	/* Black and white only */
	__u16	depth;		/* Capture depth */
	__u16   palette;	/* Palette in use */
#define VIDEO_PALETTE_GREY	1	/* Linear greyscale */
#define VIDEO_PALETTE_HI240	2	/* High 240 cube (BT848) */
#define VIDEO_PALETTE_RGB565	3	/* 565 16 bit RGB */
#define VIDEO_PALETTE_RGB24	4	/* 24bit RGB */
#define VIDEO_PALETTE_RGB32	5	/* 32bit RGB */
#define VIDEO_PALETTE_RGB555	6	/* 555 15bit RGB */
#define VIDEO_PALETTE_YUV422	7	/* YUV422 capture */
#define VIDEO_PALETTE_YUYV	8
#define VIDEO_PALETTE_UYVY	9	/* The great thing about standards is ... */
#define VIDEO_PALETTE_YUV420	10
#define VIDEO_PALETTE_YUV411	11	/* YUV411 capture */
#define VIDEO_PALETTE_RAW	12	/* RAW capture (BT848) */
#define VIDEO_PALETTE_YUV422P	13	/* YUV 4:2:2 Planar */
#define VIDEO_PALETTE_YUV411P	14	/* YUV 4:1:1 Planar */
#define VIDEO_PALETTE_YUV420P	15	/* YUV 4:2:0 Planar */
#define VIDEO_PALETTE_YUV410P	16	/* YUV 4:1:0 Planar */
#define VIDEO_PALETTE_PLANAR	13	/* start of planar entries */
#define VIDEO_PALETTE_COMPONENT 7	/* start of component entries */
};

struct video_audio
{
	int	audio;		/* Audio channel */
	__u16	volume;		/* If settable */
	__u16	bass, treble;
	__u32	flags;
#define VIDEO_AUDIO_MUTE	1
#define VIDEO_AUDIO_MUTABLE	2
#define VIDEO_AUDIO_VOLUME	4
#define VIDEO_AUDIO_BASS	8
#define VIDEO_AUDIO_TREBLE	16
#define VIDEO_AUDIO_BALANCE	32
	char    name[16];
#define VIDEO_SOUND_MONO	1
#define VIDEO_SOUND_STEREO	2
#define VIDEO_SOUND_LANG1	4
#define VIDEO_SOUND_LANG2	8
	__u16   mode;
	__u16	balance;	/* Stereo balance */
	__u16	step;		/* Step actual volume uses */
};

struct video_clip
{
	__s32	x,y;
	__s32	width, height;
	struct	video_clip *next;	/* For user use/driver use only */
};

struct video_window
{
	__u32	x,y;			/* Position of window */
	__u32	width,height;		/* Its size */
	__u32	chromakey;
	__u32	flags;
	struct	video_clip __user *clips;	/* Set only */
	int	clipcount;
#define VIDEO_WINDOW_INTERLACE	1
#define VIDEO_WINDOW_CHROMAKEY	16	/* Overlay by chromakey */
#define VIDEO_CLIP_BITMAP	-1
/* bitmap is 1024x625, a '1' bit represents a clipped pixel */
#define VIDEO_CLIPMAP_SIZE	(128 * 625)
};

struct video_capture
{
	__u32 	x,y;			/* Offsets into image */
	__u32	width, height;		/* Area to capture */
	__u16	decimation;		/* Decimation divider */
	__u16	flags;			/* Flags for capture */
#define VIDEO_CAPTURE_ODD		0	/* Temporal */
#define VIDEO_CAPTURE_EVEN		1
};

struct video_buffer
{
	void	*base;
	int	height,width;
	int	depth;
	int	bytesperline;
};

struct video_mmap
{
	unsigned	int frame;		/* Frame (0 - n) for double buffer */
	int		height,width;
	unsigned	int format;		/* should be VIDEO_PALETTE_* */
};

struct video_key
{
	__u8	key[8];
	__u32	flags;
};

struct video_mbuf
{
	int	size;		/* Total memory to map */
	int	frames;		/* Frames */
	int	offsets[VIDEO_MAX_FRAME];
};

#define 	VIDEO_NO_UNIT	(-1)

struct video_unit
{
	int 	video;		/* Video minor */
	int	vbi;		/* VBI minor */
	int	radio;		/* Radio minor */
	int	audio;		/* Audio minor */
	int	teletext;	/* Teletext minor */
};

struct vbi_format {
	__u32	sampling_rate;	/* in Hz */
	__u32	samples_per_line;
	__u32	sample_format;	/* VIDEO_PALETTE_RAW only (1 byte) */
	__s32	start[2];	/* starting line for each frame */
	__u32	count[2];	/* count of lines for each frame */
	__u32	flags;
#define	VBI_UNSYNC	1	/* can distingues between top/bottom field */
#define	VBI_INTERLACED	2	/* lines are interlaced */
};

/* video_info is biased towards hardware mpeg encode/decode */
/* but it could apply generically to any hardware compressor/decompressor */
struct video_info
{
	__u32	frame_count;	/* frames output since decode/encode began */
	__u32	h_size;		/* current unscaled horizontal size */
	__u32	v_size;		/* current unscaled veritcal size */
	__u32	smpte_timecode;	/* current SMPTE timecode (for current GOP) */
	__u32	picture_type;	/* current picture type */
	__u32	temporal_reference;	/* current temporal reference */
	__u8	user_data[256];	/* user data last found in compressed stream */
	/* user_data[0] contains user data flags, user_data[1] has count */
};

/* generic structure for setting playback modes */
struct video_play_mode
{
	int	mode;
	int	p1;
	int	p2;
};

/* for loading microcode / fpga programming */
struct video_code
{
	char	loadwhat[16];	/* name or tag of file being passed */
	int	datasize;
	__u8	*data;
};

#define VIDIOCGCAP		_IOR('v',1,struct video_capability)	/* Get capabilities */
#define VIDIOCGCHAN		_IOWR('v',2,struct video_channel)	/* Get channel info (sources) */
#define VIDIOCSCHAN		_IOW('v',3,struct video_channel)	/* Set channel 	*/
#define VIDIOCGTUNER		_IOWR('v',4,struct video_tuner)		/* Get tuner abilities */
#define VIDIOCSTUNER		_IOW('v',5,struct video_tuner)		/* Tune the tuner for the current channel */
#define VIDIOCGPICT		_IOR('v',6,struct video_picture)	/* Get picture properties */
#define VIDIOCSPICT		_IOW('v',7,struct video_picture)	/* Set picture properties */
#define VIDIOCCAPTURE		_IOW('v',8,int)				/* Start, end capture */
#define VIDIOCGWIN		_IOR('v',9, struct video_window)	/* Get the video overlay window */
#define VIDIOCSWIN		_IOW('v',10, struct video_window)	/* Set the video overlay window - passes clip list for hardware smarts , chromakey etc */
#define VIDIOCGFBUF		_IOR('v',11, struct video_buffer)	/* Get frame buffer */
#define VIDIOCSFBUF		_IOW('v',12, struct video_buffer)	/* Set frame buffer - root only */
#define VIDIOCKEY		_IOR('v',13, struct video_key)		/* Video key event - to dev 255 is to all - cuts capture on all DMA windows with this key (0xFFFFFFFF == all) */
#define VIDIOCGFREQ		_IOR('v',14, unsigned long)		/* Set tuner */
#define VIDIOCSFREQ		_IOW('v',15, unsigned long)		/* Set tuner */
#define VIDIOCGAUDIO		_IOR('v',16, struct video_audio)	/* Get audio info */
#define VIDIOCSAUDIO		_IOW('v',17, struct video_audio)	/* Audio source, mute etc */
#define VIDIOCSYNC		_IOW('v',18, int)			/* Sync with mmap grabbing */
#define VIDIOCMCAPTURE		_IOW('v',19, struct video_mmap)		/* Grab frames */
#define VIDIOCGMBUF		_IOR('v',20, struct video_mbuf)		/* Memory map buffer info */
#define VIDIOCGUNIT		_IOR('v',21, struct video_unit)		/* Get attached units */
#define VIDIOCGCAPTURE		_IOR('v',22, struct video_capture)	/* Get subcapture */
#define VIDIOCSCAPTURE		_IOW('v',23, struct video_capture)	/* Set subcapture */
#define VIDIOCSPLAYMODE		_IOW('v',24, struct video_play_mode)	/* Set output video mode/feature */
#define VIDIOCSWRITEMODE	_IOW('v',25, int)			/* Set write mode */
#define VIDIOCGPLAYINFO		_IOR('v',26, struct video_info)		/* Get current playback info from hardware */
#define VIDIOCSMICROCODE	_IOW('v',27, struct video_code)		/* Load microcode into hardware */
#define	VIDIOCGVBIFMT		_IOR('v',28, struct vbi_format)		/* Get VBI information */
#define	VIDIOCSVBIFMT		_IOW('v',29, struct vbi_format)		/* Set VBI information */


#define BASE_VIDIOCPRIVATE	192		/* 192-255 are private */

/* VIDIOCSWRITEMODE */
#define VID_WRITE_MPEG_AUD		0
#define VID_WRITE_MPEG_VID		1
#define VID_WRITE_OSD			2
#define VID_WRITE_TTX			3
#define VID_WRITE_CC			4
#define VID_WRITE_MJPEG			5

/* VIDIOCSPLAYMODE */
#define VID_PLAY_VID_OUT_MODE		0
	/* p1: = VIDEO_MODE_PAL, VIDEO_MODE_NTSC, etc ... */
#define VID_PLAY_GENLOCK		1
	/* p1: 0 = OFF, 1 = ON */
	/* p2: GENLOCK FINE DELAY value */
#define VID_PLAY_NORMAL			2
#define VID_PLAY_PAUSE			3
#define VID_PLAY_SINGLE_FRAME		4
#define VID_PLAY_FAST_FORWARD		5
#define VID_PLAY_SLOW_MOTION		6
#define VID_PLAY_IMMEDIATE_NORMAL	7
#define VID_PLAY_SWITCH_CHANNELS	8
#define VID_PLAY_FREEZE_FRAME		9
#define VID_PLAY_STILL_MODE		10
#define VID_PLAY_MASTER_MODE		11
	/* p1: see below */
#define		VID_PLAY_MASTER_NONE	1
#define		VID_PLAY_MASTER_VIDEO	2
#define		VID_PLAY_MASTER_AUDIO	3
#define VID_PLAY_ACTIVE_SCANLINES	12
	/* p1 = first active; p2 = last active */
#define VID_PLAY_RESET			13
#define VID_PLAY_END_MARK		14

#endif /* CONFIG_VIDEO_V4L1_COMPAT */

#endif /* __LINUX_VIDEODEV_H */

/*
 * Local variables:
 * c-basic-offset: 8
 * End:
 */
Commit	Line	Data
401998fa MCC	1	/*
	2	* Video for Linux version 1 - OBSOLETE
	3	*
	4	* Header file for v4l1 drivers and applications, for
	5	* Linux kernels 2.2.x or 2.4.x.
	6	*
	7	* Provides header for legacy drivers and applications
	8	*
	9	* See http://linuxtv.org for more info
	10	*
	11	*/
1da177e4 LT	12	#ifndef __LINUX_VIDEODEV_H
	13	#define __LINUX_VIDEODEV_H
	14
98be96b8	15	#include <linux/types.h>
83db33a3	16	#include <linux/ioctl.h>
1da177e4 LT	17	#include <linux/videodev2.h>
1da177e4 LT	18
8a905162	19	#if defined(CONFIG_VIDEO_V4L1_COMPAT) \|\| !defined (__KERNEL__)
985bc96e	20
c1d7f4f1 HV	21	#define VID_TYPE_CAPTURE 1 /* Can capture */
	22	#define VID_TYPE_TUNER 2 /* Can tune */
	23	#define VID_TYPE_TELETEXT 4 /* Does teletext */
	24	#define VID_TYPE_OVERLAY 8 /* Overlay onto frame buffer */
	25	#define VID_TYPE_CHROMAKEY 16 /* Overlay by chromakey */
	26	#define VID_TYPE_CLIPPING 32 /* Can clip */
	27	#define VID_TYPE_FRAMERAM 64 /* Uses the frame buffer memory */
	28	#define VID_TYPE_SCALES 128 /* Scalable */
	29	#define VID_TYPE_MONOCHROME 256 /* Monochrome only */
	30	#define VID_TYPE_SUBCAPTURE 512 /* Can capture subareas of the image */
	31	#define VID_TYPE_MPEG_DECODER 1024 /* Can decode MPEG streams */
	32	#define VID_TYPE_MPEG_ENCODER 2048 /* Can encode MPEG streams */
	33	#define VID_TYPE_MJPEG_DECODER 4096 /* Can decode MJPEG streams */
	34	#define VID_TYPE_MJPEG_ENCODER 8192 /* Can encode MJPEG streams */
	35
1da177e4 LT	36	struct video_capability
	37	{
	38	char name[32];
	39	int type;
	40	int channels; /* Num channels */
	41	int audios; /* Num audio devices */
	42	int maxwidth; /* Supported width */
	43	int maxheight; /* And height */
	44	int minwidth; /* Supported width */
	45	int minheight; /* And height */
	46	};
	47
	48
	49	struct video_channel
	50	{
	51	int channel;
	52	char name[32];
	53	int tuners;
	54	__u32 flags;
	55	#define VIDEO_VC_TUNER 1 /* Channel has a tuner */
	56	#define VIDEO_VC_AUDIO 2 /* Channel has audio */
	57	__u16 type;
	58	#define VIDEO_TYPE_TV 1
	59	#define VIDEO_TYPE_CAMERA 2
	60	__u16 norm; /* Norm set by channel */
	61	};
	62
	63	struct video_tuner
	64	{
	65	int tuner;
	66	char name[32];
	67	unsigned long rangelow, rangehigh; /* Tuner range */
	68	__u32 flags;
	69	#define VIDEO_TUNER_PAL 1
	70	#define VIDEO_TUNER_NTSC 2
	71	#define VIDEO_TUNER_SECAM 4
	72	#define VIDEO_TUNER_LOW 8 /* Uses KHz not MHz */
	73	#define VIDEO_TUNER_NORM 16 /* Tuner can set norm */
	74	#define VIDEO_TUNER_STEREO_ON 128 /* Tuner is seeing stereo */
	75	#define VIDEO_TUNER_RDS_ON 256 /* Tuner is seeing an RDS datastream */
	76	#define VIDEO_TUNER_MBS_ON 512 /* Tuner is seeing an MBS datastream */
	77	__u16 mode; /* PAL/NTSC/SECAM/OTHER */
	78	#define VIDEO_MODE_PAL 0
	79	#define VIDEO_MODE_NTSC 1
	80	#define VIDEO_MODE_SECAM 2
	81	#define VIDEO_MODE_AUTO 3
	82	__u16 signal; /* Signal strength 16bit scale */
	83	};
	84
	85	struct video_picture
	86	{
	87	__u16 brightness;
	88	__u16 hue;
	89	__u16 colour;
	90	__u16 contrast;
	91	__u16 whiteness; /* Black and white only */
	92	__u16 depth; /* Capture depth */
	93	__u16 palette; /* Palette in use */
	94	#define VIDEO_PALETTE_GREY 1 /* Linear greyscale */
	95	#define VIDEO_PALETTE_HI240 2 /* High 240 cube (BT848) */
	96	#define VIDEO_PALETTE_RGB565 3 /* 565 16 bit RGB */
	97	#define VIDEO_PALETTE_RGB24 4 /* 24bit RGB */
	98	#define VIDEO_PALETTE_RGB32 5 /* 32bit RGB */
	99	#define VIDEO_PALETTE_RGB555 6 /* 555 15bit RGB */
100	#define VIDEO_PALETTE_YUV422 7 /* YUV422 capture */
101	#define VIDEO_PALETTE_YUYV 8
102	#define VIDEO_PALETTE_UYVY 9 /* The great thing about standards is ... */
103	#define VIDEO_PALETTE_YUV420 10
104	#define VIDEO_PALETTE_YUV411 11 /* YUV411 capture */
105	#define VIDEO_PALETTE_RAW 12 /* RAW capture (BT848) */
106	#define VIDEO_PALETTE_YUV422P 13 /* YUV 4:2:2 Planar */
107	#define VIDEO_PALETTE_YUV411P 14 /* YUV 4:1:1 Planar */
108	#define VIDEO_PALETTE_YUV420P 15 /* YUV 4:2:0 Planar */
109	#define VIDEO_PALETTE_YUV410P 16 /* YUV 4:1:0 Planar */
110	#define VIDEO_PALETTE_PLANAR 13 /* start of planar entries */
111	#define VIDEO_PALETTE_COMPONENT 7 /* start of component entries */
112	};
113
114	struct video_audio
115	{
116	int audio; /* Audio channel */
117	__u16 volume; /* If settable */
118	__u16 bass, treble;
119	__u32 flags;
120	#define VIDEO_AUDIO_MUTE 1
121	#define VIDEO_AUDIO_MUTABLE 2
122	#define VIDEO_AUDIO_VOLUME 4
123	#define VIDEO_AUDIO_BASS 8
124	#define VIDEO_AUDIO_TREBLE 16
125	#define VIDEO_AUDIO_BALANCE 32
126	char name[16];
127	#define VIDEO_SOUND_MONO 1
128	#define VIDEO_SOUND_STEREO 2
129	#define VIDEO_SOUND_LANG1 4
130	#define VIDEO_SOUND_LANG2 8
4ac97914 MCC	131	__u16 mode;
	132	__u16 balance; /* Stereo balance */
	133	__u16 step; /* Step actual volume uses */
1da177e4 LT	134	};
	135
	136	struct video_clip
	137	{
	138	__s32 x,y;
	139	__s32 width, height;
	140	struct video_clip next; / For user use/driver use only */
	141	};
	142
	143	struct video_window
	144	{
	145	__u32 x,y; /* Position of window */
	146	__u32 width,height; /* Its size */
	147	__u32 chromakey;
	148	__u32 flags;
	149	struct video_clip __user clips; / Set only */
	150	int clipcount;
	151	#define VIDEO_WINDOW_INTERLACE 1
	152	#define VIDEO_WINDOW_CHROMAKEY 16 /* Overlay by chromakey */
	153	#define VIDEO_CLIP_BITMAP -1
	154	/* bitmap is 1024x625, a '1' bit represents a clipped pixel */
	155	#define VIDEO_CLIPMAP_SIZE (128 * 625)
	156	};
	157
	158	struct video_capture
	159	{
	160	__u32 x,y; /* Offsets into image */
	161	__u32 width, height; /* Area to capture */
	162	__u16 decimation; /* Decimation divider */
	163	__u16 flags; /* Flags for capture */
	164	#define VIDEO_CAPTURE_ODD 0 /* Temporal */
	165	#define VIDEO_CAPTURE_EVEN 1
	166	};
	167
	168	struct video_buffer
	169	{
	170	void *base;
	171	int height,width;
	172	int depth;
	173	int bytesperline;
	174	};
	175
	176	struct video_mmap
	177	{
	178	unsigned int frame; /* Frame (0 - n) for double buffer */
	179	int height,width;
	180	unsigned int format; /* should be VIDEO_PALETTE_* */
	181	};
	182
	183	struct video_key
	184	{
	185	__u8 key[8];
	186	__u32 flags;
	187	};
	188
1da177e4 LT	189	struct video_mbuf
	190	{
	191	int size; /* Total memory to map */
	192	int frames; /* Frames */
	193	int offsets[VIDEO_MAX_FRAME];
	194	};
	195
1da177e4 LT	196	#define VIDEO_NO_UNIT (-1)
1da177e4 LT	197
1da177e4 LT	198	struct video_unit
	199	{
	200	int video; /* Video minor */
	201	int vbi; /* VBI minor */
	202	int radio; /* Radio minor */
	203	int audio; /* Audio minor */
	204	int teletext; /* Teletext minor */
	205	};
	206
	207	struct vbi_format {
	208	__u32 sampling_rate; /* in Hz */
	209	__u32 samples_per_line;
	210	__u32 sample_format; /* VIDEO_PALETTE_RAW only (1 byte) */
	211	__s32 start[2]; /* starting line for each frame */
	212	__u32 count[2]; /* count of lines for each frame */
	213	__u32 flags;
	214	#define VBI_UNSYNC 1 /* can distingues between top/bottom field */
	215	#define VBI_INTERLACED 2 /* lines are interlaced */
	216	};
	217
	218	/* video_info is biased towards hardware mpeg encode/decode */
	219	/* but it could apply generically to any hardware compressor/decompressor */
	220	struct video_info
	221	{
	222	__u32 frame_count; /* frames output since decode/encode began */
	223	__u32 h_size; /* current unscaled horizontal size */
	224	__u32 v_size; /* current unscaled veritcal size */
	225	__u32 smpte_timecode; /* current SMPTE timecode (for current GOP) */
	226	__u32 picture_type; /* current picture type */
	227	__u32 temporal_reference; /* current temporal reference */
	228	__u8 user_data[256]; /* user data last found in compressed stream */
	229	/* user_data[0] contains user data flags, user_data[1] has count */
	230	};
	231
	232	/* generic structure for setting playback modes */
	233	struct video_play_mode
	234	{
	235	int mode;
	236	int p1;
	237	int p2;
	238	};
	239
	240	/* for loading microcode / fpga programming */
	241	struct video_code
	242	{
	243	char loadwhat[16]; /* name or tag of file being passed */
	244	int datasize;
	245	__u8 *data;
	246	};
	247
	248	#define VIDIOCGCAP _IOR('v',1,struct video_capability) /* Get capabilities */
	249	#define VIDIOCGCHAN _IOWR('v',2,struct video_channel) /* Get channel info (sources) */
	250	#define VIDIOCSCHAN _IOW('v',3,struct video_channel) /* Set channel */
	251	#define VIDIOCGTUNER _IOWR('v',4,struct video_tuner) /* Get tuner abilities */
	252	#define VIDIOCSTUNER _IOW('v',5,struct video_tuner) /* Tune the tuner for the current channel */
	253	#define VIDIOCGPICT _IOR('v',6,struct video_picture) /* Get picture properties */
	254	#define VIDIOCSPICT _IOW('v',7,struct video_picture) /* Set picture properties */
	255	#define VIDIOCCAPTURE _IOW('v',8,int) /* Start, end capture */
	256	#define VIDIOCGWIN _IOR('v',9, struct video_window) /* Get the video overlay window */
	257	#define VIDIOCSWIN _IOW('v',10, struct video_window) /* Set the video overlay window - passes clip list for hardware smarts , chromakey etc */
	258	#define VIDIOCGFBUF _IOR('v',11, struct video_buffer) /* Get frame buffer */
	259	#define VIDIOCSFBUF _IOW('v',12, struct video_buffer) /* Set frame buffer - root only */
	260	#define VIDIOCKEY _IOR('v',13, struct video_key) /* Video key event - to dev 255 is to all - cuts capture on all DMA windows with this key (0xFFFFFFFF == all) */
	261	#define VIDIOCGFREQ _IOR('v',14, unsigned long) /* Set tuner */
262	#define VIDIOCSFREQ _IOW('v',15, unsigned long) /* Set tuner */
263	#define VIDIOCGAUDIO _IOR('v',16, struct video_audio) /* Get audio info */
264	#define VIDIOCSAUDIO _IOW('v',17, struct video_audio) /* Audio source, mute etc */
265	#define VIDIOCSYNC _IOW('v',18, int) /* Sync with mmap grabbing */
266	#define VIDIOCMCAPTURE _IOW('v',19, struct video_mmap) /* Grab frames */
267	#define VIDIOCGMBUF _IOR('v',20, struct video_mbuf) /* Memory map buffer info */
268	#define VIDIOCGUNIT _IOR('v',21, struct video_unit) /* Get attached units */
269	#define VIDIOCGCAPTURE _IOR('v',22, struct video_capture) /* Get subcapture */
270	#define VIDIOCSCAPTURE _IOW('v',23, struct video_capture) /* Set subcapture */
271	#define VIDIOCSPLAYMODE _IOW('v',24, struct video_play_mode) /* Set output video mode/feature */
272	#define VIDIOCSWRITEMODE _IOW('v',25, int) /* Set write mode */
273	#define VIDIOCGPLAYINFO _IOR('v',26, struct video_info) /* Get current playback info from hardware */
274	#define VIDIOCSMICROCODE _IOW('v',27, struct video_code) /* Load microcode into hardware */
275	#define VIDIOCGVBIFMT _IOR('v',28, struct vbi_format) /* Get VBI information */
276	#define VIDIOCSVBIFMT _IOW('v',29, struct vbi_format) /* Set VBI information */
277
278
279	#define BASE_VIDIOCPRIVATE 192 /* 192-255 are private */
280
281	/* VIDIOCSWRITEMODE */
282	#define VID_WRITE_MPEG_AUD 0
283	#define VID_WRITE_MPEG_VID 1
284	#define VID_WRITE_OSD 2
285	#define VID_WRITE_TTX 3
286	#define VID_WRITE_CC 4
287	#define VID_WRITE_MJPEG 5
288
289	/* VIDIOCSPLAYMODE */
290	#define VID_PLAY_VID_OUT_MODE 0
291	/* p1: = VIDEO_MODE_PAL, VIDEO_MODE_NTSC, etc ... */
292	#define VID_PLAY_GENLOCK 1
293	/* p1: 0 = OFF, 1 = ON */
294	/* p2: GENLOCK FINE DELAY value */
295	#define VID_PLAY_NORMAL 2
296	#define VID_PLAY_PAUSE 3
297	#define VID_PLAY_SINGLE_FRAME 4
298	#define VID_PLAY_FAST_FORWARD 5
299	#define VID_PLAY_SLOW_MOTION 6
300	#define VID_PLAY_IMMEDIATE_NORMAL 7
301	#define VID_PLAY_SWITCH_CHANNELS 8
302	#define VID_PLAY_FREEZE_FRAME 9
303	#define VID_PLAY_STILL_MODE 10
304	#define VID_PLAY_MASTER_MODE 11
305	/* p1: see below */
306	#define VID_PLAY_MASTER_NONE 1
307	#define VID_PLAY_MASTER_VIDEO 2
308	#define VID_PLAY_MASTER_AUDIO 3
309	#define VID_PLAY_ACTIVE_SCANLINES 12
310	/* p1 = first active; p2 = last active */
311	#define VID_PLAY_RESET 13
312	#define VID_PLAY_END_MARK 14
313
985bc96e MCC	314	#endif /* CONFIG_VIDEO_V4L1_COMPAT */
985bc96e MCC	315
1da177e4 LT	316	#endif /* __LINUX_VIDEODEV_H */
	317
	318	/*
	319	* Local variables:
	320	* c-basic-offset: 8
	321	* End:
	322	*/