ioctl_bt848.h revision 33850 
1/*
2 * extensions to ioctl_meteor.h for the bt848 cards
3 */
4
5/*
6 * frequency sets
7 */
8#define CHNLSET_NABCST		1
9#define CHNLSET_CABLEIRC	2
10#define CHNLSET_CABLEHRC	3
11#define CHNLSET_WEUROPE		4
12#define CHNLSET_JPNBCST         5
13#define CHNLSET_JPNCABLE        6
14#define CHNLSET_MIN	        CHNLSET_NABCST
15#define CHNLSET_MAX	        CHNLSET_JPNCABLE
16
17
18/*
19 * constants for various tuner registers
20 */
21#define BT848_HUEMIN		(-90)
22#define BT848_HUEMAX		90
23#define BT848_HUECENTER		0
24#define BT848_HUERANGE		179.3
25#define BT848_HUEREGMIN		(-128)
26#define BT848_HUEREGMAX		127
27#define BT848_HUESTEPS		256
28
29#define BT848_BRIGHTMIN		(-50)
30#define BT848_BRIGHTMAX		50
31#define BT848_BRIGHTCENTER	0
32#define BT848_BRIGHTRANGE	99.6
33#define BT848_BRIGHTREGMIN	(-128)
34#define BT848_BRIGHTREGMAX	127
35#define BT848_BRIGHTSTEPS	256
36
37#define BT848_CONTRASTMIN	0
38#define BT848_CONTRASTMAX	237
39#define BT848_CONTRASTCENTER	100
40#define BT848_CONTRASTRANGE	236.57
41#define BT848_CONTRASTREGMIN	0
42#define BT848_CONTRASTREGMAX	511
43#define BT848_CONTRASTSTEPS	512
44
45#define BT848_CHROMAMIN		0
46#define BT848_CHROMAMAX		284
47#define BT848_CHROMACENTER	100
48#define BT848_CHROMARANGE	283.89
49#define BT848_CHROMAREGMIN	0
50#define BT848_CHROMAREGMAX	511
51#define BT848_CHROMASTEPS	512
52
53#define BT848_SATUMIN		0
54#define BT848_SATUMAX		202
55#define BT848_SATUCENTER	100
56#define BT848_SATURANGE		201.18
57#define BT848_SATUREGMIN	0
58#define BT848_SATUREGMAX	511
59#define BT848_SATUSTEPS		512
60
61#define BT848_SATVMIN		0
62#define BT848_SATVMAX		284
63#define BT848_SATVCENTER	100
64#define BT848_SATVRANGE		283.89
65#define BT848_SATVREGMIN	0
66#define BT848_SATVREGMAX	511
67#define BT848_SATVSTEPS		512
68
69
70/*
71 * audio stuff
72 */
73#define AUDIO_TUNER		0x00	/* command for the audio routine */
74#define AUDIO_EXTERN		0x01	/* don't confuse them with bit */
75#define AUDIO_INTERN		0x02	/* settings */
76#define AUDIO_MUTE		0x80
77#define AUDIO_UNMUTE		0x81
78
79
80/*
81 * EEProm stuff
82 */
83struct eeProm {
84	short	offset;
85	short	count;
86	u_char	bytes[ 256 ];
87};
88
89
90/*
91 * XXX: this is a hack, should be in ioctl_meteor.h
92 * here to avoid touching that file for now...
93 */
94#define	TVTUNER_SETCHNL    _IOW('x', 32, unsigned int)	/* set channel */
95#define	TVTUNER_GETCHNL    _IOR('x', 32, unsigned int)	/* get channel */
96#define	TVTUNER_SETTYPE    _IOW('x', 33, unsigned int)	/* set tuner type */
97#define	TVTUNER_GETTYPE    _IOR('x', 33, unsigned int)	/* get tuner type */
98#define	TVTUNER_GETSTATUS  _IOR('x', 34, unsigned int)	/* get tuner status */
99#define	TVTUNER_SETFREQ    _IOW('x', 35, unsigned int)	/* set frequency */
100#define	TVTUNER_GETFREQ    _IOR('x', 36, unsigned int)	/* get frequency */
101
102
103#define BT848_SHUE	_IOW('x', 37, int)		/* set hue */
104#define BT848_GHUE	_IOR('x', 37, int)		/* get hue */
105#define	BT848_SBRIG	_IOW('x', 38, int)		/* set brightness */
106#define BT848_GBRIG	_IOR('x', 38, int)		/* get brightness */
107#define	BT848_SCSAT	_IOW('x', 39, int)		/* set chroma sat */
108#define BT848_GCSAT	_IOR('x', 39, int)		/* get UV saturation */
109#define	BT848_SCONT	_IOW('x', 40, int)		/* set contrast */
110#define	BT848_GCONT	_IOR('x', 40, int)		/* get contrast */
111#define	BT848_SVSAT	_IOW('x', 41, int)		/* set chroma V sat */
112#define BT848_GVSAT	_IOR('x', 41, int)		/* get V saturation */
113#define	BT848_SUSAT	_IOW('x', 42, int)		/* set chroma U sat */
114#define BT848_GUSAT	_IOR('x', 42, int)		/* get U saturation */
115
116#define	BT848_SCBARS	_IOR('x', 43, int)		/* set colorbar */
117#define	BT848_CCBARS	_IOR('x', 44, int)		/* clear colorbar */
118
119
120#define	BT848_SAUDIO	_IOW('x', 46, int)		/* set audio channel */
121#define BT848_GAUDIO	_IOR('x', 47, int)		/* get audio channel */
122#define	BT848_SBTSC	_IOW('x', 48, int)		/* set audio channel */
123
124#define	BT848_GSTATUS	_IOR('x', 49, unsigned int)	/* reap status */
125
126#define	BT848_WEEPROM	_IOWR('x', 50, struct eeProm)	/* write to EEProm */
127#define	BT848_REEPROM	_IOWR('x', 51, struct eeProm)	/* read from EEProm */
128
129#define	BT848_SIGNATURE	_IOWR('x', 52, struct eeProm)	/* read card sig */
130
131#define	TVTUNER_SETAFC	_IOW('x', 53, int)		/* turn AFC on/off */
132#define TVTUNER_GETAFC	_IOR('x', 54, int)		/* query AFC on/off */
133#define BT848_SLNOTCH	_IOW('x', 55, int)		/* set luma notch */
134#define BT848_GLNOTCH	_IOR('x', 56, int)		/* get luma notch */
135
136/*
137 * XXX: more bad magic,
138 *      we need to fix the METEORGINPUT to return something public
139 *      duplicate them here for now...
140 */
141#define	METEOR_DEV0		0x00001000
142#define	METEOR_DEV1		0x00002000
143#define	METEOR_DEV2		0x00004000
144
145/*
146 * right now I don't know were to put these, but as they are suppose to be
147 * a part of a common video capture interface, these should be relocated to
148 * another place.  Probably most of the METEOR_xxx defines need to be
149 * renamed and moved to a common header
150 */
151
152typedef enum { METEOR_PIXTYPE_RGB, METEOR_PIXTYPE_YUV,
153	       METEOR_PIXTYPE_YUV_PACKED,
154	       METEOR_PIXTYPE_YUV_12 } METEOR_PIXTYPE;
155
156
157struct meteor_pixfmt {
158	u_int          index;         /* Index in supported pixfmt list     */
159	METEOR_PIXTYPE type;          /* What's the board gonna feed us     */
160	u_int          Bpp;           /* Bytes per pixel                    */
161	u_long         masks[3];      /* R,G,B or Y,U,V masks, respectively */
162	unsigned       swap_bytes :1; /* Bytes  swapped within shorts       */
163	unsigned       swap_shorts:1; /* Shorts swapped within longs        */
164};
165
166
167struct bktr_clip {
168    int          x_min;
169    int          x_max;
170    int          y_min;
171    int          y_max;
172};
173
174#define BT848_MAX_CLIP_NODE 100
175struct _bktr_clip {
176    struct bktr_clip x[BT848_MAX_CLIP_NODE];
177};
178
179/*
180 * I'm using METEOR_xxx just because that will be common to other interface
181 * and less of a surprise
182 */
183#define METEORSACTPIXFMT	_IOW('x', 64, int )
184#define METEORGACTPIXFMT	_IOR('x', 64, int )
185#define METEORGSUPPIXFMT	_IOWR('x', 65, struct meteor_pixfmt)
186
187/* set clip list */
188#define BT848SCLIP     _IOW('x', 66, struct _bktr_clip )
189#define BT848GCLIP     _IOR('x', 66, struct _bktr_clip )
190
191
192/* set input format */
193#define BT848SFMT		_IOW('x', 67, unsigned long )
194#define BT848GFMT		_IOR('x', 67, unsigned long )
195
196/* Read/Write the BT848's I2C bus directly
197 * b7-b0:    data (read/write)
198 * b15-b8:   internal peripheral register (write)
199 * b23-b16:  i2c addr (write)
200 * b31-b24:  1 = write, 0 = read
201 */
202#define BT848_I2CWR     _IOWR('x', 57, u_long)    /* i2c read-write */
203/* Support for radio tuner */
204#define RADIO_SETMODE	 _IOW('x', 58, unsigned int)  /* set radio modes */
205#define RADIO_GETMODE	 _IOR('x', 58, unsigned char)  /* get radio modes */
206#define   RADIO_AFC	 0x01		/* These modes will probably not */
207#define   RADIO_MONO	 0x02		/*  work on the FRxxxx. It does	 */
208#define   RADIO_MUTE	 0x08		/*  work on the FMxxxx.	*/
209#define RADIO_SETFREQ    _IOW('x', 59, unsigned int)  /* set frequency   */
210#define RADIO_GETFREQ    _IOR('x', 59, unsigned int)  /* set frequency   */
211 /*        Argument is frequency*100MHz  */
212
213/*  XXX - Copied from /sys/pci/brktree_reg.h  */
214#define BT848_IFORM_FORMAT              (0x7<<0)
215# define BT848_IFORM_F_RSVD             (0x7)
216# define BT848_IFORM_F_SECAM            (0x6)
217# define BT848_IFORM_F_PALN             (0x5)
218# define BT848_IFORM_F_PALM             (0x4)
219# define BT848_IFORM_F_PALBDGHI         (0x3)
220# define BT848_IFORM_F_NTSCJ            (0x2)
221# define BT848_IFORM_F_NTSCM            (0x1)
222# define BT848_IFORM_F_AUTO             (0x0)
223
224