/* $OpenBSD: ioctl_bt848.h,v 1.2 1998/10/10 06:40:21 downsj Exp $ */ /* * extensions to ioctl_meteor.h for the bt848 cards * * $FreeBSD: ioctl_bt848.h,v 1.19 1998/09/30 21:06:55 sos Exp $ */ /* * frequency sets */ #define CHNLSET_NABCST 1 #define CHNLSET_CABLEIRC 2 #define CHNLSET_CABLEHRC 3 #define CHNLSET_WEUROPE 4 #define CHNLSET_JPNBCST 5 #define CHNLSET_JPNCABLE 6 #define CHNLSET_XUSSR 7 #define CHNLSET_MIN CHNLSET_NABCST #define CHNLSET_MAX CHNLSET_XUSSR /* * 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 /* * audio stuff */ #define AUDIO_TUNER 0x00 /* command for the audio routine */ #define AUDIO_EXTERN 0x01 /* don't confuse them with bit */ #define AUDIO_INTERN 0x02 /* settings */ #define AUDIO_MUTE 0x80 #define AUDIO_UNMUTE 0x81 /* * EEProm stuff */ struct eeProm { short offset; short count; u_char bytes[ 256 ]; }; /* * XXX: this is a hack, should be in ioctl_meteor.h * here to avoid touching that file for now... */ #define TVTUNER_SETCHNL _IOW('x', 32, unsigned int) /* set channel */ #define TVTUNER_GETCHNL _IOR('x', 32, unsigned int) /* get channel */ #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 */ #define BT848_SCBARS _IOR('x', 43, int) /* set colorbar */ #define BT848_CCBARS _IOR('x', 44, int) /* clear colorbar */ #define BT848_SAUDIO _IOW('x', 46, int) /* set audio channel */ #define BT848_GAUDIO _IOR('x', 47, int) /* get audio channel */ #define BT848_SBTSC _IOW('x', 48, int) /* set audio channel */ #define BT848_GSTATUS _IOR('x', 49, unsigned int) /* reap status */ #define BT848_WEEPROM _IOWR('x', 50, struct eeProm) /* write to EEProm */ #define BT848_REEPROM _IOWR('x', 51, struct eeProm) /* read from EEProm */ #define BT848_SIGNATURE _IOWR('x', 52, struct eeProm) /* read card sig */ #define TVTUNER_SETAFC _IOW('x', 53, int) /* turn AFC on/off */ #define TVTUNER_GETAFC _IOR('x', 54, int) /* query AFC on/off */ #define BT848_SLNOTCH _IOW('x', 55, int) /* set luma notch */ #define BT848_GLNOTCH _IOR('x', 56, int) /* get luma notch */ /* * XXX: more bad magic, * we need to fix the METEORGINPUT to return something public * duplicate them here for now... */ #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_YUV_PACKED, METEOR_PIXTYPE_YUV_12 } 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 ) /* set input format */ #define BT848SFMT _IOW('x', 67, unsigned long ) #define BT848GFMT _IOR('x', 67, unsigned long ) /* set clear-buffer-on-start */ #define BT848SCBUF _IOW('x', 68, int) #define BT848GCBUF _IOR('x', 68, int) /* set capture area */ /* The capture area is the area of the video image which is grabbed */ /* Usually the capture area is 640x480 (768x576 PAL) pixels */ /* This area is then scaled to the dimensions the user requires */ /* using the METEORGEO ioctl */ /* However, the capture area could be 400x300 pixels from the top right */ /* corner of the video image */ struct bktr_capture_area { int x_offset; int y_offset; int x_size; int y_size; }; #define BT848_SCAPAREA _IOW('x', 69, struct bktr_capture_area) #define BT848_GCAPAREA _IOR('x', 69, struct bktr_capture_area) /* Read/Write the BT848's I2C bus directly * b7-b0: data (read/write) * b15-b8: internal peripheral register (write) * b23-b16: i2c addr (write) * b31-b24: 1 = write, 0 = read */ #define BT848_I2CWR _IOWR('x', 57, u_long) /* i2c read-write */ /* Support for radio tuner */ #define RADIO_SETMODE _IOW('x', 58, unsigned int) /* set radio modes */ #define RADIO_GETMODE _IOR('x', 58, unsigned char) /* get radio modes */ #define RADIO_AFC 0x01 /* These modes will probably not */ #define RADIO_MONO 0x02 /* work on the FRxxxx. It does */ #define RADIO_MUTE 0x08 /* work on the FMxxxx. */ #define RADIO_SETFREQ _IOW('x', 59, unsigned int) /* set frequency */ #define RADIO_GETFREQ _IOR('x', 59, unsigned int) /* set frequency */ /* Argument is frequency*100MHz */ /* XXX - Copied from /sys/pci/brktree_reg.h */ #define BT848_IFORM_FORMAT (0x7<<0) # define BT848_IFORM_F_RSVD (0x7) # define BT848_IFORM_F_SECAM (0x6) # define BT848_IFORM_F_PALN (0x5) # define BT848_IFORM_F_PALM (0x4) # define BT848_IFORM_F_PALBDGHI (0x3) # define BT848_IFORM_F_NTSCJ (0x2) # define BT848_IFORM_F_NTSCM (0x1) # define BT848_IFORM_F_AUTO (0x0)