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| author | fsmp <fsmp@FreeBSD.org> | 1997-03-16 07:40:01 +0000 |
|---|---|---|
| committer | fsmp <fsmp@FreeBSD.org> | 1997-03-16 07:40:01 +0000 |
| commit | 77887ef074ab0d907698808f07b690079df3a22d (patch) | |
| tree | 9bfa2d70526dd5800dc5813d98e85f4711168b06 /sys/sys/ioctl_bt848.h | |
| parent | d02750f0bbca185184df3e624c9a0029f8275978 (diff) | |
| download | FreeBSD-src-77887ef074ab0d907698808f07b690079df3a22d.zip FreeBSD-src-77887ef074ab0d907698808f07b690079df3a22d.tar.gz | |
patches for bt848 specific hue/bright/contrast/satu/satv.
Diffstat (limited to 'sys/sys/ioctl_bt848.h')
| -rw-r--r-- | sys/sys/ioctl_bt848.h | 70 |
1 files changed, 68 insertions, 2 deletions
diff --git a/sys/sys/ioctl_bt848.h b/sys/sys/ioctl_bt848.h index 159a764..31f9ddd 100644 --- a/sys/sys/ioctl_bt848.h +++ b/sys/sys/ioctl_bt848.h @@ -1,7 +1,5 @@ /* * extensions to ioctl_meteor.h for the bt848 cards - * - * $Id$ */ /* @@ -14,6 +12,58 @@ /* + * constants for various tuner registers + */ +#define BT848_HUEMIN (-90) +#define BT848_HUEMAX 90 +#define BT848_HUECENTER 0 +#define BT848_HUERANGE 179.3 +#define BT848_HUEREGMIN (-128) +#define BT848_HUEREGMAX 127 +#define BT848_HUESTEPS 256 + +#define BT848_BRIGHTMIN (-50) +#define BT848_BRIGHTMAX 50 +#define BT848_BRIGHTCENTER 0 +#define BT848_BRIGHTRANGE 99.6 +#define BT848_BRIGHTREGMIN (-128) +#define BT848_BRIGHTREGMAX 127 +#define BT848_BRIGHTSTEPS 256 + +#define BT848_CONTRASTMIN 0 +#define BT848_CONTRASTMAX 237 +#define BT848_CONTRASTCENTER 100 +#define BT848_CONTRASTRANGE 236.57 +#define BT848_CONTRASTREGMIN 0 +#define BT848_CONTRASTREGMAX 511 +#define BT848_CONTRASTSTEPS 512 + +#define BT848_CHROMAMIN 0 +#define BT848_CHROMAMAX 284 +#define BT848_CHROMACENTER 100 +#define BT848_CHROMARANGE 283.89 +#define BT848_CHROMAREGMIN 0 +#define BT848_CHROMAREGMAX 511 +#define BT848_CHROMASTEPS 512 + +#define BT848_SATUMIN 0 +#define BT848_SATUMAX 202 +#define BT848_SATUCENTER 100 +#define BT848_SATURANGE 201.18 +#define BT848_SATUREGMIN 0 +#define BT848_SATUREGMAX 511 +#define BT848_SATUSTEPS 512 + +#define BT848_SATVMIN 0 +#define BT848_SATVMAX 284 +#define BT848_SATVCENTER 100 +#define BT848_SATVRANGE 283.89 +#define BT848_SATVREGMIN 0 +#define BT848_SATVREGMAX 511 +#define BT848_SATVSTEPS 512 + + +/* * XXX: this is a hack, should be in ioctl_meteor.h * here to avoid touching that file for now... */ @@ -22,6 +72,22 @@ #define TVTUNER_SETTYPE _IOW('x', 33, unsigned int) /* set tuner type */ #define TVTUNER_GETTYPE _IOR('x', 33, unsigned int) /* get tuner type */ #define TVTUNER_GETSTATUS _IOR('x', 34, unsigned int) /* get tuner status */ +#define TVTUNER_SETFREQ _IOW('x', 35, unsigned int) /* set frequency */ +#define TVTUNER_GETFREQ _IOR('x', 36, unsigned int) /* get frequency */ + + +#define BT848_SHUE _IOW('x', 37, int) /* set hue */ +#define BT848_GHUE _IOR('x', 37, int) /* get hue */ +#define BT848_SBRIG _IOW('x', 38, int) /* set brightness */ +#define BT848_GBRIG _IOR('x', 38, int) /* get brightness */ +#define BT848_SCSAT _IOW('x', 39, int) /* set chroma sat */ +#define BT848_GCSAT _IOR('x', 39, int) /* get UV saturation */ +#define BT848_SCONT _IOW('x', 40, int) /* set contrast */ +#define BT848_GCONT _IOR('x', 40, int) /* get contrast */ +#define BT848_SVSAT _IOW('x', 41, int) /* set chroma V sat */ +#define BT848_GVSAT _IOR('x', 41, int) /* get V saturation */ +#define BT848_SUSAT _IOW('x', 42, int) /* set chroma U sat */ +#define BT848_GUSAT _IOR('x', 42, int) /* get U saturation */ /* |
