al242.h

Averlogic AL576芯片MPEG4压缩示例源程序

#ifndef _AL242_
#define _AL242_

#pragma once

#define S_VIDEO     4
#define COMPOSITE   1

#define _NTSC_M		0
#define _NTSC_443	1
#define _PAL_I		2
#define _PAL_M		3
#define _PAL_N		4
#define _SECAMx     5
#define _PAL_CN		6
#define _PAL_60		7
#define _NTSC_J		8
#define _AUTO       9

#define _colour_mode	0
#define _vline_625		1
#define _hpixel			2
#define _ped			3
#define _hagc			4 
#define _hactive_start  5
#define _vactive_start  6
#define _vactive_high   7
#define _adaptive_mode  8
#define _Cautopos		9
#define _Cage			10
#define _comb_wide_band 11
#define _chroma_burst	12
#define _Chroma_bw_lo   13

#define _Contrast       0 
#define _Brightness     1 
#define _Saturation     2   

double _4xSubCarrier[9]={
14.31818182,	//	_NTSC_M		0
17.73447500,	//	_NTSC_443	2
17.73447500,	//	_PAL_I		3
14.30244596,	//	_PAL_M		5
17.73447500,	//	_PAL_N		4
17.14400000,	//	_SECAM      8
14.32822500,	//	_PAL_CN		6
17.73447500,	//	_PAL_60		7
14.31818182		//	_NTSC_J		1
};

UINT _VideoFormatDetect;

unsigned int VideoSpec[14][9]={ 
//_colour_mode
	{0,0,1,2,1,4,3,1,0},
//_vline_625
    {0,0,1,0,1,1,1,0,0},
//_hpixel
	{0,0,1,0,1,1,1,0,0},
//_ped
	{1,1,0,0,0,0,0,0,0},
//_hagc
	{221,221,220,221,220,220,220,220,221}, 
//_hactive_start
	{0x88,0x88,0x8e,0x88,0x8e,0x8e,0x8e,0x88,0x88},
//_vactive_start
	{34,34,42,34,42,42,42,34,34},
//_vactive_high
	{97,97,193,97,193,193,193,97,97},
//_adaptive_mode
	{0,3,2,2,2,0,2,2,1},
//_Cautopos
	{0x2c,0x2c,0x2c,0x2c,0x2c,8,0x2c,0x2c,0x2c},
//_Cage
	{0,0,103,0,0,0,0,0,0},
//_comb_wide_band
	{0,0,1,1,0,0,0,0,0}, 
//_chroma_burst
	{1,1,1,1,0,0,0,0,0}, 
//_Chroma_bw_lo
	{0x02,0x01,0x02,0x02,0x02,0x02,0x02,0x02,0x02}
};   

#define _Contrast       0 
#define _Brightness     1 
#define _Saturation     2   

unsigned char _CBS[3][3][9]={  // Contrast,Brightness,Saturation
// Composite input
 {
//_Contrast 
    {0x88,0x88,0x80,0x88,0x80,0x88,0x80,0x80,0x88}, 
    
//_Brightness
	{0x26,0x26,0x1c,0x20,0x1c,0x20,0x1c,0x1c,0x26},
    
//_Satruration
    {0x93,0x93,0x93,0x93,0x93,0x93,0x93,0x93,0x93}  
  	
 }, 
// Svideo input
 {
//_Contrast 
    {0x83,0x83,0x80,0x83,0x80,0x83,0x80,0x80,0x83}, 
//_Brightness
	{0x2b,0x2b,0x1c,0x16,0x1c,0x16,0x1c,0x1c,0x2b}, 
//_Satruration
	{0x93,0x93,0x93,0x93,0x93,0x93,0x93,0x93,0x93}  
	
 }, 
// Component input
 {
//_Contrast
	{0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83}, 
//_Brightness
    {0x31,0x31,0x3d,0x31,0x3d,0x3d,0x3d,0x3d,0x31}, 
//_Satruration
	{0x93,0x93,0x93,0x93,0x93,0x93,0x93,0x93,0x93}  
 } 
};
/*
unsigned int VideoSpec[14][9]={ 
//_colour_mode
	{0,0,1,2,1,4,3,1,0},
//_vline_625
    {0,0,1,0,1,1,1,0,0},
//_hpixel
	{0,0,1,0,1,1,1,0,0},
//_ped
	{1,1,0,0,0,0,0,0,0},
//_hagc
	{221,221,220,221,220,220,220,220,221}, 
//_hactive_start
	{0x88,0x88,0x8e,0x88,0x8e,0x8e,0x8e,0x88,0x88},
	//{0x86,0x86,0x8c,0x86,0x8c,0x8c,0x8c,0x86,0x86}, ////QNAP_DVB
//_vactive_start
	{34,34,42,34,42,42,42,34,34},
//_vactive_high
	{97,97,193,97,193,193,193,97,97},
    //{100,100,191,100,191,191,191,100,100},  //QNAP_DVB==>add 3 lines (481--484)
//_adaptive_mode
	{0,3,2,2,2,0,2,2,1},
//_Cautopos
	{0x2c,0x2c,0x2c,0x2c,0x2c,8,0x2c,0x2c,0x2c},
//_Cage
	{0,0,103,0,0,0,0,0,0},
//_comb_wide_band
	{0,0,1,1,0,0,0,0,0}, 
//_chroma_burst
	{1,1,1,1,0,0,0,0,0}, 
//_Chroma_bw_lo
	{0x02,0x01,0x02,0x02,0x02,0x02,0x02,0x02,0x02}
};   

unsigned char _CBS[3][3][9]={  // Contrast,Brightness,Saturation
// Composite input
 {
//_Contrast 
    {0x88,0x88,0x80,0x80,0x80,0x80,0x80,0x80,0x88}, 
    //{0x75,0x75,0x75,0x75,0x75,0x75,0x75,0x75,0x75},
//_Brightness
	{0x26,0x26,0x20,0x20,0x20,0x20,0x20,0x20,0x26},
    //{0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x16,0x16},
//_Satruration
    {0x93,0x93,0x93,0x93,0x93,0x93,0x93,0x93,0x93}  
  	
 }, 
// Svideo input
 {
//_Contrast 
    {0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83}, 
//_Brightness
	{0x2b,0x2b,0x16,0x16,0x16,0x16,0x16,0x16,0x2b}, 
//_Satruration
	{0x93,0x93,0x93,0x93,0x93,0x93,0x93,0x93,0x93}  
	
 }, 
// Component input
 {
//_Contrast
	{0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83,0x83}, 
//_Brightness
    {0x31,0x31,0x3d,0x3d,0x3d,0x3d,0x3d,0x3d,0x31}, 
//_Satruration
	{0x93,0x93,0x93,0x93,0x93,0x93,0x93,0x93,0x93}  
 } 
};
*/
#endif