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#ifndef __BT829_H__
#define __BT829_H__
#include "xf86i2c.h"
typedef struct {
int tunertype; /* Must be set before init */
/* Private variables */
I2CDevRec d;
CARD8 brightness;
CARD8 ccmode;
CARD8 code;
CARD16 contrast;
CARD8 format;
int height;
CARD8 hue;
CARD8 len;
CARD8 mux;
CARD8 out_en;
CARD8 p_io;
CARD16 sat_u;
CARD16 sat_v;
CARD8 vbien;
CARD8 vbifmt;
int width;
CARD16 hdelay;
CARD16 hscale;
CARD16 vactive;
CARD16 vdelay;
CARD16 vscale;
CARD16 htotal;
CARD8 id;
CARD8 svideo_mux;
} BT829Rec, *BT829Ptr;
BT829Ptr bt829_Detect(I2CBusPtr b, I2CSlaveAddr addr);
/* ATI card specific initialization */
#define BT829_ATI_ADDR_1 0x8A
#define BT829_ATI_ADDR_2 0x88
int bt829_ATIInit(BT829Ptr bt);
#define BT829_NTSC 1 /* NTSC-M */
#define BT829_NTSC_JAPAN 2 /* NTSC-Japan */
#define BT829_PAL 3 /* PAL-B,D,G,H,I */
#define BT829_PAL_M 4 /* PAL-M */
#define BT829_PAL_N 5 /* PAL-N */
#define BT829_SECAM 6 /* SECAM */
#define BT829_PAL_N_COMB 7 /* PAL-N combination */
int bt829_SetFormat(BT829Ptr bt, CARD8 format);
#define BT829_MUX2 1 /* ATI -> composite video */
#define BT829_MUX0 2 /* ATI -> tv tuner */
#define BT829_MUX1 3 /* ATI -> s-video */
int bt829_SetMux(BT829Ptr bt, CARD8 mux);
int bt829_SetCaptSize(BT829Ptr bt, int width, int height);
void bt829_SetBrightness(BT829Ptr bt, int brightness);
void bt829_SetContrast(BT829Ptr bt, int contrast);
void bt829_SetSaturation(BT829Ptr bt, int saturation);
void bt829_SetTint(BT829Ptr bt, int hue); /* Hue */
void bt829_SetOUT_EN(BT829Ptr bt, BOOL out_en); /* VPOLE register */
void bt829_SetP_IO(BT829Ptr bt, CARD8 p_io); /* P_IO register */
int bt829_SetCC(BT829Ptr bt);
#define BT829SymbolsList \
"bt829_Detect", \
"bt829_ATIInit", \
"bt829_SetFormat", \
"bt829_SetMux", \
"bt829_SetBrightness", \
"bt829_SetContrast", \
"bt829_SetSaturation", \
"bt829_SetTint", \
"bt829_SetCaptSize", \
"bt829_SetOUT_EN", \
"bt829_SetP_IO"
#define xf86_bt829_Detect ((BT829Ptr (*)(I2CBusPtr, I2CSlaveAddr))LoaderSymbol("bt829_Detect"))
#define xf86_bt829_ATIInit ((int (*)(BT829Ptr))LoaderSymbol("bt829_ATIInit"))
#define xf86_bt829_SetFormat ((int (*)(BT829Ptr, CARD8))LoaderSymbol("bt829_SetFormat"))
#define xf86_bt829_SetMux ((int (*)(BT829Ptr, CARD8))LoaderSymbol("bt829_SetMux"))
#define xf86_bt829_SetCaptSize ((int (*)(BT829Ptr, int, int))LoaderSymbol("bt829_SetCaptSize"))
#define xf86_bt829_SetBrightness ((void (*)(BT829Ptr, int))LoaderSymbol("bt829_SetBrightness"))
#define xf86_bt829_SetContrast ((void (*)(BT829Ptr, int))LoaderSymbol("bt829_SetContrast"))
#define xf86_bt829_SetSaturation ((void (*)(BT829Ptr, int))LoaderSymbol("bt829_SetSaturation"))
#define xf86_bt829_SetTint ((void (*)(BT829Ptr, int))LoaderSymbol("bt829_SetTint"))
#define xf86_bt829_SetOUT_EN ((void (*)(BT829Ptr, Bool))LoaderSymbol("bt829_SetOUT_EN"))
#define xf86_bt829_SetP_IO ((void (*)(BT829Ptr, CARD8))LoaderSymbol("bt829_SetP_IO"))
#endif
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