mirror of https://github.com/marqs85/ossc.git
330 lines
7.5 KiB
C
330 lines
7.5 KiB
C
#ifndef _TYPEDEF_H_
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#define _TYPEDEF_H_
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//////////////////////////////////////////////////
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// data type
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//////////////////////////////////////////////////
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#ifdef _MCU_
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typedef bit BOOL ;
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#define _CODE //richard code
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#define _IDATA //richard idata
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#define _XDATA //richard xdata
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#else
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typedef int BOOL ;
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#define _CODE
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#define _IDATA
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#define _XDATA
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#endif // _MCU_
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typedef char CHAR,*PCHAR ;
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typedef unsigned char uchar,*puchar ;
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typedef unsigned char UCHAR,*PUCHAR ;
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typedef unsigned char byte,*pbyte ;
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typedef unsigned char BYTE,*PBYTE ;
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typedef short SHORT,*PSHORT ;
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typedef unsigned short ushort,*pushort ;
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typedef unsigned short USHORT,*PUSHORT ;
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typedef unsigned short word,*pword ;
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typedef unsigned short WORD,*PWORD ;
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typedef long LONG,*PLONG ;
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typedef unsigned long ulong,*pulong ;
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typedef unsigned long ULONG,*PULONG ;
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typedef unsigned long dword,*pdword ;
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typedef unsigned long DWORD,*PDWORD ;
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#define FALSE 0
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#define TRUE 1
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#define SUCCESS 0
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#define FAIL -1
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#define ON 1
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#define OFF 0
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typedef enum _SYS_STATUS {
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ER_SUCCESS = 0,
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ER_FAIL,
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ER_RESERVED
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} SYS_STATUS ;
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#define abs(x) (((x)>=0)?(x):(-(x)))
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typedef enum _Video_State_Type {
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VSTATE_PwrOff = 0,
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VSTATE_SyncWait ,
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VSTATE_SWReset,
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VSTATE_SyncChecking,
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VSTATE_HDCPSet,
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VSTATE_HDCP_Reset,
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VSTATE_ModeDetecting,
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VSTATE_VideoOn,
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VSTATE_Reserved
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} Video_State_Type ;
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typedef enum _Audio_State_Type {
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ASTATE_AudioOff = 0,
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ASTATE_RequestAudio ,
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ASTATE_ResetAudio,
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ASTATE_WaitForReady,
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ASTATE_AudioOn ,
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ASTATE_Reserved
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} Audio_State_Type ;
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typedef enum _TXVideo_State_Type {
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TXVSTATE_Unplug = 0,
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TXVSTATE_HPD,
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TXVSTATE_WaitForMode,
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TXVSTATE_WaitForVStable,
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TXVSTATE_VideoInit,
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TXVSTATE_VideoSetup,
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TXVSTATE_VideoOn,
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TXVSTATE_Reserved
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} TXVideo_State_Type ;
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typedef enum _TXAudio_State_Type {
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TXASTATE_AudioOff = 0,
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TXASTATE_AudioPrepare,
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TXASTATE_AudioOn,
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TXASTATE_AudioFIFOFail,
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TXASTATE_Reserved
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} TXAudio_State_Type ;
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typedef enum {
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PCLK_LOW = 0 ,
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PCLK_MEDIUM,
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PCLK_HIGH
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} VIDEOPCLKLEVEL ;
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///////////////////////////////////////////////////////////////////////
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// Video Data Type
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///////////////////////////////////////////////////////////////////////
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#define F_MODE_RGB24 0
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#define F_MODE_RGB444 0
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#define F_MODE_YUV422 1
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#define F_MODE_YUV444 2
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#define F_MODE_CLRMOD_MASK 3
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#define F_MODE_INTERLACE 1
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#define F_MODE_ITU709 (1<<4)
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#define F_MODE_ITU601 0
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#define F_MODE_0_255 0
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#define F_MODE_16_235 (1<<5)
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#define F_MODE_EN_UDFILT (1<<6) // output mode only,and loaded from EEPROM
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#define F_MODE_EN_DITHER (1<<7) // output mode only,and loaded from EEPROM
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#define F_VIDMODE_ITU709 F_MODE_ITU709 // richard add
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#define F_VIDMODE_16_235 F_MODE_16_235 // richard add
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typedef union _VideoFormatCode
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{
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struct _VFC
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{
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BYTE colorfmt:2 ;
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BYTE interlace:1 ;
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BYTE Colorimetry:1 ;
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BYTE Quantization:1 ;
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BYTE UpDownFilter:1 ;
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BYTE Dither:1 ;
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} VFCCode ;
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unsigned char VFCByte ;
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} VideoFormatCode ;
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#define T_MODE_CCIR656 (1<<0)
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#define T_MODE_SYNCEMB (1<<1)
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#define T_MODE_INDDR (1<<2)
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#define T_MODE_PCLKDIV2 (1<<3)
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#define T_MODE_DEGEN (1<<4)
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#define T_MODE_SYNCGEN (1<<5)
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//////////////////////////////////////////////////////////////////
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// Audio relate definition and macro.
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//////////////////////////////////////////////////////////////////
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// for sample clock
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#define AUDFS_22p05KHz 4
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#define AUDFS_44p1KHz 0
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#define AUDFS_88p2KHz 8
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#define AUDFS_176p4KHz 12
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#define AUDFS_24KHz 6
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#define AUDFS_48KHz 2
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#define AUDFS_96KHz 10
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#define AUDFS_192KHz 14
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#define AUDFS_32KHz 3
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#define AUDFS_OTHER 1
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// Audio Enable
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#define ENABLE_SPDIF (1<<4)
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#define ENABLE_I2S_SRC3 (1<<3)
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#define ENABLE_I2S_SRC2 (1<<2)
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#define ENABLE_I2S_SRC1 (1<<1)
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#define ENABLE_I2S_SRC0 (1<<0)
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#define AUD_SWL_NOINDICATE 0x0
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#define AUD_SWL_16 0x2
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#define AUD_SWL_17 0xC
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#define AUD_SWL_18 0x4
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#define AUD_SWL_20 0xA // for maximum 20 bit
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#define AUD_SWL_21 0xD
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#define AUD_SWL_22 0x5
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#define AUD_SWL_23 0x9
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#define AUD_SWL_24 0xB
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/////////////////////////////////////////////////////////////////////
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// Packet and Info Frame definition and datastructure.
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/////////////////////////////////////////////////////////////////////
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#define VENDORSPEC_INFOFRAME_TYPE 0x01
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#define AVI_INFOFRAME_TYPE 0x02
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#define SPD_INFOFRAME_TYPE 0x03
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#define AUDIO_INFOFRAME_TYPE 0x04
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#define MPEG_INFOFRAME_TYPE 0x05
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#define VENDORSPEC_INFOFRAME_VER 0x01
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#define AVI_INFOFRAME_VER 0x02
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#define SPD_INFOFRAME_VER 0x01
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#define AUDIO_INFOFRAME_VER 0x01
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#define MPEG_INFOFRAME_VER 0x01
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#define VENDORSPEC_INFOFRAME_LEN 8
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#define AVI_INFOFRAME_LEN 13
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#define SPD_INFOFRAME_LEN 25
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#define AUDIO_INFOFRAME_LEN 10
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#define MPEG_INFOFRAME_LEN 10
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#define ACP_PKT_LEN 9
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#define ISRC1_PKT_LEN 16
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#define ISRC2_PKT_LEN 16
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typedef union _AVI_InfoFrame
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{
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struct {
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BYTE Type ;
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BYTE Ver ;
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BYTE Len ;
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BYTE Scan:2 ;
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BYTE BarInfo:2 ;
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BYTE ActiveFmtInfoPresent:1 ;
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BYTE ColorMode:2 ;
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BYTE FU1:1 ;
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BYTE ActiveFormatAspectRatio:4 ;
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BYTE PictureAspectRatio:2 ;
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BYTE Colorimetry:2 ;
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BYTE Scaling:2 ;
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BYTE FU2:6 ;
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BYTE VIC:7 ;
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BYTE FU3:1 ;
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BYTE PixelRepetition:4 ;
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BYTE FU4:4 ;
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SHORT Ln_End_Top ;
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SHORT Ln_Start_Bottom ;
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SHORT Pix_End_Left ;
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SHORT Pix_Start_Right ;
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} info ;
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struct {
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BYTE AVI_HB[3] ;
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BYTE AVI_DB[AVI_INFOFRAME_LEN] ;
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} pktbyte ;
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} AVI_InfoFrame ;
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typedef union _Audio_InfoFrame {
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struct {
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BYTE Type ;
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BYTE Ver ;
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BYTE Len ;
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BYTE AudioChannelCount:3 ;
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BYTE RSVD1:1 ;
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BYTE AudioCodingType:4 ;
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BYTE SampleSize:2 ;
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BYTE SampleFreq:3 ;
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BYTE Rsvd2:3 ;
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BYTE FmtCoding ;
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BYTE SpeakerPlacement ;
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BYTE Rsvd3:3 ;
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BYTE LevelShiftValue:4 ;
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BYTE DM_INH:1 ;
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} info ;
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struct {
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BYTE AUD_HB[3] ;
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BYTE AUD_DB[AUDIO_INFOFRAME_LEN] ;
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} pktbyte ;
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} Audio_InfoFrame ;
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typedef union _MPEG_InfoFrame {
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struct {
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BYTE Type ;
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BYTE Ver ;
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BYTE Len ;
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ULONG MpegBitRate ;
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BYTE MpegFrame:2 ;
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BYTE Rvsd1:2 ;
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BYTE FieldRepeat:1 ;
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BYTE Rvsd2:3 ;
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} info ;
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struct {
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BYTE MPG_HB[3] ;
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BYTE MPG_DB[MPEG_INFOFRAME_LEN] ;
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} pktbyte ;
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} MPEG_InfoFrame ;
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// Source Product Description
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typedef union _SPD_InfoFrame {
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struct {
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BYTE Type ;
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BYTE Ver ;
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BYTE Len ;
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char VN[8] ; // vendor name character in 7bit ascii characters
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char PD[16] ; // product description character in 7bit ascii characters
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BYTE SourceDeviceInfomation ;
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} info ;
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struct {
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BYTE SPD_HB[3] ;
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BYTE SPD_DB[SPD_INFOFRAME_LEN] ;
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} pktbyte ;
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} SPD_InfoFrame ;
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///////////////////////////////////////////////////////////////////////////
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// Using for interface.
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///////////////////////////////////////////////////////////////////////////
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struct VideoTiming {
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ULONG VideoPixelClock ;
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BYTE VIC ;
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BYTE pixelrep ;
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BYTE outputVideoMode ;
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} ;
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#endif // _TYPEDEF_H_
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