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1.15 4/18/97 John-Mark Gurney <gurney_j@resnet.uoregon.edu>

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Added [SR]RGBMASKs ioctl for byte swapping.

 1.16          4/20/97    Randall Hopper <rhh@ct.picker.com>
                          Generalized RGBMASK ioctls for general pixel
                          format setting [SG]ACTPIXFMT, and added query API
                          to return driver-supported pix fmts GSUPPIXFMT.

 1.17          4/21/97    hasty@rah.star-gate.com
                          Clipping support added.

 1.18          4/23/97    Clean up after failed CAP_SINGLEs where bt
                          interrupt isn't delivered, and fixed fixing
                          CAP_SINGLEs that for ODD_ONLY fields.

Submitted by:	individuals in above log messages.
This commit is contained in:
Steve Passe 1997-05-01 00:15:30 +00:00
parent 9d35fde7d6
commit 4abfa50b62
3 changed files with 129 additions and 0 deletions
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43
sys/dev/bktr/ioctl_bt848.h
View File

@ -138,3 +138,46 @@ struct eeProm {
#define METEOR_DEV0 0x00001000
#define METEOR_DEV1 0x00002000
#define METEOR_DEV2 0x00004000
/*
* right now I don't know were to put these, but as they are suppose to be
* a part of a common video capture interface, these should be relocated to
* another place. Probably most of the METEOR_xxx defines need to be
* renamed and moved to a common header
*/
typedef enum { METEOR_PIXTYPE_RGB, METEOR_PIXTYPE_YUV } METEOR_PIXTYPE;
struct meteor_pixfmt {
u_int index; /* Index in supported pixfmt list */
METEOR_PIXTYPE type; /* What's the board gonna feed us */
u_int Bpp; /* Bytes per pixel */
u_long masks[3]; /* R,G,B or Y,U,V masks, respectively */
unsigned swap_bytes :1; /* Bytes swapped within shorts */
unsigned swap_shorts:1; /* Shorts swapped within longs */
};
struct bktr_clip {
int x_min;
int x_max;
int y_min;
int y_max;
};
#define BT848_MAX_CLIP_NODE 100
struct _bktr_clip {
struct bktr_clip x[BT848_MAX_CLIP_NODE];
};
/*
* I'm using METEOR_xxx just because that will be common to other interface
* and less of a surprise
*/
#define METEORSACTPIXFMT _IOW('x', 64, int )
#define METEORGACTPIXFMT _IOR('x', 64, int )
#define METEORGSUPPIXFMT _IOWR('x', 65, struct meteor_pixfmt)
/* set clip list */
#define BT848SCLIP _IOW('x', 66, struct _bktr_clip )
#define BT848GCLIP _IOR('x', 66, struct _bktr_clip )

43
sys/i386/include/ioctl_bt848.h
View File

@ -138,3 +138,46 @@ struct eeProm {
#define METEOR_DEV0 0x00001000
#define METEOR_DEV1 0x00002000
#define METEOR_DEV2 0x00004000
/*
* right now I don't know were to put these, but as they are suppose to be
* a part of a common video capture interface, these should be relocated to
* another place. Probably most of the METEOR_xxx defines need to be
* renamed and moved to a common header
*/
typedef enum { METEOR_PIXTYPE_RGB, METEOR_PIXTYPE_YUV } METEOR_PIXTYPE;
struct meteor_pixfmt {
u_int index; /* Index in supported pixfmt list */
METEOR_PIXTYPE type; /* What's the board gonna feed us */
u_int Bpp; /* Bytes per pixel */
u_long masks[3]; /* R,G,B or Y,U,V masks, respectively */
unsigned swap_bytes :1; /* Bytes swapped within shorts */
unsigned swap_shorts:1; /* Shorts swapped within longs */
};
struct bktr_clip {
int x_min;
int x_max;
int y_min;
int y_max;
};
#define BT848_MAX_CLIP_NODE 100
struct _bktr_clip {
struct bktr_clip x[BT848_MAX_CLIP_NODE];
};
/*
* I'm using METEOR_xxx just because that will be common to other interface
* and less of a surprise
*/
#define METEORSACTPIXFMT _IOW('x', 64, int )
#define METEORGACTPIXFMT _IOR('x', 64, int )
#define METEORGSUPPIXFMT _IOWR('x', 65, struct meteor_pixfmt)
/* set clip list */
#define BT848SCLIP _IOW('x', 66, struct _bktr_clip )
#define BT848GCLIP _IOR('x', 66, struct _bktr_clip )

43
sys/sys/ioctl_bt848.h
View File

@ -138,3 +138,46 @@ struct eeProm {
#define METEOR_DEV0 0x00001000
#define METEOR_DEV1 0x00002000
#define METEOR_DEV2 0x00004000
/*
* right now I don't know were to put these, but as they are suppose to be
* a part of a common video capture interface, these should be relocated to
* another place. Probably most of the METEOR_xxx defines need to be
* renamed and moved to a common header
*/
typedef enum { METEOR_PIXTYPE_RGB, METEOR_PIXTYPE_YUV } METEOR_PIXTYPE;
struct meteor_pixfmt {
u_int index; /* Index in supported pixfmt list */
METEOR_PIXTYPE type; /* What's the board gonna feed us */
u_int Bpp; /* Bytes per pixel */
u_long masks[3]; /* R,G,B or Y,U,V masks, respectively */
unsigned swap_bytes :1; /* Bytes swapped within shorts */
unsigned swap_shorts:1; /* Shorts swapped within longs */
};
struct bktr_clip {
int x_min;
int x_max;
int y_min;
int y_max;
};
#define BT848_MAX_CLIP_NODE 100
struct _bktr_clip {
struct bktr_clip x[BT848_MAX_CLIP_NODE];
};
/*
* I'm using METEOR_xxx just because that will be common to other interface
* and less of a surprise
*/
#define METEORSACTPIXFMT _IOW('x', 64, int )
#define METEORGACTPIXFMT _IOR('x', 64, int )
#define METEORGSUPPIXFMT _IOWR('x', 65, struct meteor_pixfmt)
/* set clip list */
#define BT848SCLIP _IOW('x', 66, struct _bktr_clip )
#define BT848GCLIP _IOR('x', 66, struct _bktr_clip )