cqsrbrd.h

这是一个SIGMA方案的PMP播放器的UCLINUX程序,可播放DVD,VCD,CD MP3...有很好的参考价值.

/*****************************************************************************
*  cqsrbrd.h : Implementation of IDecoderBoard interface
*  REALmagic Quasar Hardware Library
*  Created by Aurelia Popa-Radu
*  Copyright Sigma Designs Inc
*  Sigma Designs Proprietary and confidential
*  Created on 8/27/99
*  Description:
*****************************************************************************/

#ifndef __CQUASARBOARD_H__
#define __CQUASARBOARD_H__

#include "cobject.h"
#include "cquasar.h"

#define FRAMES_SKIPPED_ADDRESS		0x30E

// PIOs used for I2C
#define I2C_PIO_CLOCK				PIO0
#define I2C_PIO_DATA				PIO1
#define SECOND_I2C_DATA_PIO			PIO4
#define SECOND_I2C_PIO_CLOCK		PIO5

// internal defines for scaling on TV
#define MPEG_SCALED_TO_FIT_NTSCTV	0
#define MPEG_NOT_SCALED_ON_NTSCTV	1
#define MPEG_SCALED_TO_FIT_PALTV	2
#define MPEG_NOT_SCALED_ON_PALTV	3

#define NTSC_ACTIVE_VIDEO_WIDTH		720
#define PAL_ACTIVE_VIDEO_WIDTH		720
#define NTSC_ACTIVE_VIDEO_HEIGHT	480
#define PAL_ACTIVE_VIDEO_HEIGHT		576

// internal flags
#define HORIZONTAL_CENTER_43IN169	0x0010
#define VERTICAL_CENTER_43IN169		0x0020
#define VISIBLE_VIDEO_INDEPENDENT	0x0080
#define VIDEO_VALID_ENABLE			0x0100

typedef enum{
eVgaInfo = 0,
eTvInfo,
eHdtvInfo
}ModeInfo;

#define CMD_ON			0x00000001
#define CMD_OFF			0x00000000
#define STATUS_ON		CMD_ON
#define STATUS_OFF		CMD_OFF

// common defines
#define CMD_FIELD_VALID				0x00000001

#define STANDARD_FIELD_VALID		0x00000004
#define CONNECTOR_FIELD_VALID		0x00000008
#define CUSTOM_FIELD_VALID			0x00000010
#define SCART_FIELD_VALID			0x00000020

// TV specific defines
#define TVASSOURCE_FIELD_VALID		0x00000100
#define TVNOSCALING_FIELD_VALID		0x00000200

#define VGA_INFO_VERSION_0			0x00000000
#define TV_INFO_VERSION_0			0x00000000
#define HDTV_INFO_VERSION_0			0x00000000

typedef struct tagVGA_INFO
{
	BYTE bStructureVersion;			// VGA_INFO_VERSION_0
	BYTE bOutputType;				// eVgaInfo
	BYTE bOutputId;					// 0 = EM84xx+1stVga, 1= EM84xx+2ndVga ...
	BYTE bForceUpdate;				// Value ON, OFF

	DWORD dwValidFields;
	BYTE bCmdStatus;				// ENABLE_FIELD_VALID : ON, OFF
}VGA_INFO;

typedef struct tagTV_INFO
{
	BYTE bStructureVersion;			// TV_INFO_VERSION_0
	BYTE bOutputType;				// eTvInfo
	BYTE bOutputId;					// 0 = EM84xx+1stTv, 1= EM84xx+2ndTv ...
	BYTE bForceUpdate;				// Value ON, OFF

	DWORD dwValidFields;
	BYTE bCmdStatus;				// CMD_FIELD_VALID : ON, OFF
	BYTE bStandard;					// STANDARD_FIELD_VALID : Ntsc, Pal, Pal60, PalM
	BYTE bConnector;				// CONNECTOR_FIELD_VALID : Composite SVideo, Yuv, Rgb, Off
	BYTE bTvAsSource;				// TVASSOURCE_FIELD_VALID : 0, 1
	BYTE bTvNoScaling;				// TVNOSCALING_FIELD_VALID : 0, 1 1:1
	BYTE bScart;					// 16:9, 4:3, disable
	HDTV_MODE TvCustomMode;			// CUSTOM_FIELD_VALID
}TV_INFO;

typedef struct tagHDTV_INFO
{
	BYTE bStructureVersion;			// HDTV_INFO_VERSION_0
	BYTE bOutputType;				// eHdtvInfo
	BYTE bOutputId;					// 0 = EM84xx+1stHdtv, 1= EM84xx+2ndHdtv ...
	BYTE bForceUpdate;				// Value ON, OFF

	DWORD dwValidFields;
	BYTE bCmdStatus;				// CMD_FIELD_VALID : ON, OFF
	BYTE bStandard;					// STANDARD_FIELD_VALID : CustomHdtv, 480P, 720P, 480I, 1080I
	BYTE bConnector;				// CONNECTOR_FIELD_VALID : Composite SVideo, Yuv, Rgb, Off
	HDTV_MODE HdtvCustomMode;			// CUSTOM_FIELD_VALID
}HDTV_INFO;

typedef struct tagSCANCONV_INFO
{
	BYTE bStructureVersion;			// 0
	BYTE bOutputType;				// e???
	BYTE bOutputId;					// 0 = EM84xx+1stScanConv, 1= EM84xx+2ndScanConv ...
	BYTE bForceUpdate;				// Value ON, OFF

	DWORD dwValidFields;
	BYTE bCmdStatus;				// ENABLE_FIELD_VALID : ON, OFF
	BYTE bStandard;					// STANDARD_FIELD_VALID : Ntsc, Pal, 480P
	BYTE bConnector;				// CONNECTOR_FIELD_VALID : Composite SVideo, Yuv, Rgb, Off

	BYTE bScart;					// 16:9, 4:3, disable
}SCANCONV_INFO;

#define NPpmCoef 20
//////////////////////////////////////////////////////////////////////////////
// CQuasarBoard Object

#define CQuasarBoard_MEMBER\
	IDecoderBoardVtbl VTable;\
	HWLIB_CONFIG HwLibConf;\
	DWORD DeviceId;					/* Quasar Device Id: 13=H+ DragonDVD, 14=Malibu, 15=V+, 17=SVCD*/\
	DWORD SubId;					/* Quasar Device SubId*/\
	DWORD BoardVersion;\
	DWORD QuasarVersion;			/* Quasar chip Version: 1, 2, 3, 4 */\
	void* pQ;\
	DWORD MicrocodeType;\
	WORD PciDeviceID;\
	WORD PciSubsystemID;			/* Quasar SubsystemId: FF, F0...F3 ...*/\
	DWORD PciSubsystemVendorID;\
	DWORD BoardCapabilities;\
	IDecoder* m_pIDecoder;\
	IEeprom* m_pIEeprom;\
	ITvEncoder* m_pITvEncoder;		/* TvEncoder used on board: one of m_pIExtTv or m_pISigmaTv */\
	ITvEncoder* m_pIExtTv;\
	ITvEncoder* m_pISigmaTv;\
	IScanConverter* m_pIScanConverter;\
	IVideoDecoder* m_pIVideoDecoder;	\
	IMpegEncoder* m_pIMpegEncoder;		\
	IDviTransmitter* m_pIDviTransmitter;\
	ITvTuner* m_pITvTuner;\
	IAnalogOverlay* m_pINova1;\
	IAnalogOverlay* m_pINovaLite;\
	II2C* m_pII2C;\
	ISetI2CpIO* m_pISetI2CpIO;\
	void* m_this;					/* points to itself */\
	DWORD RegControl;				/* content of shift register */\
	DWORD TvOut;					/* one of SET_VGA, SET_TV, SET_HDTV */\
	DWORD Standard_TvOut;\
	DWORD EnableMacrovision;\
	DWORD TvNoScaling;\
	DWORD TvAsSource;\
	DWORD TvDacsState;\
	DWORD LetterBox;\
	DWORD OldLetterBox;\
	BOOL m_bEnableSync;\
	BOOL bSpeedMotion;\
	BOOL bIFrameMotion;\
	BOOL FirstSystemSCR;\
	BOOL m_bUpdateVideoPort;		/* Indicates set a TV port setting has changed */\
	MPEG_OVERLAY_MODE ModeReq;\
	MPEG_DISPLAY_RESOLUTION DisplayResolution;\
	MPEG_DISPLAY_RESOLUTION NewDisplayResolution;\
	BOOL DisplayResolutionChanged;\
	DWORD Speed;\
	DWORD FrameRateIndex;			/* frame rate index */\
	DWORD VideoMode;				/* ntsc or pal */\
	DWORD AspectRatio;				/* 16:9 or 4:3 */\
	DWORD OutputAspect;				/* 16:9 - letter box, pan/scan, wide */\
	LONG Position;					/* position in bytes */\
	LONG FramePosition;				/* position in frames */\
	LONG RelativeFrameStart;		/* frame at which the ucode is at when */\
	WND RealDestWnd;\
	WND SrcWnd;\
	WND AcqWnd;\
	WND DstWnd;\
	WND OsdWnd;\
	WND OsdHiLiWnd;\
	WND MaxDisplayWnd;\
	WND ValidWnd;\
	eviParams_type VideoInParams;\
	DWORD Vc_config;\
	BOOL Vc_Vip20Input;\
	DWORD OverlayFlags;\
	DWORD NewOverlayFlags;\
	MASTERPARAMS MasterParamsNtsc;\
	MASTERPARAMS MasterParamsPal;\
	MASTERPARAMS MasterParams;\
	SHORT XOffset;\
	SHORT YOffset;\
	DWORD Correction;\
	DWORD DefCorrection;\
	DWORD HFrequency;\
	DWORD DefHFrequency;\
	BOOL IsInterlaced;\
	REGISTRY_TABLE* pInternRegistry;\
	REGISTRY_TABLE* pRegistry;\
	PPROPERTY_SET_ITEM pPropSetList;\
	DWORD RefFreqForPLL23;	/* used only in WideTvCalc to program PLL2=pixel clock in SET_HDTV mode*/\
	HDTV_MODE HdtvMode;\
	evDigOvOnlyParams_type DigOvOnlyParams;\
	DWORD BoardAudioRate;	/**/\
	DWORD ScartStatus;		/**/\
	DWORD ReqOutputFormat;	/*used only by Ne2000TV*/\
	DWORD ReqYcYuvRgb;		/*Xcard should switch on RGB for fullscreen mode*/\
	VGA_INFO VgaInfo;\
	TV_INFO TvInfo;\
	HDTV_INFO HdtvInfo;\
	SCANCONV_INFO ScanConvInfo;\
	REGISTRY_ITEM CommonRegistryList[eCommonRegMax];\
	REGISTRY_ITEM HdtvRegistryList[eHdtvRegMax];\
	REGISTRY_ITEM VgaVendorRegistryList[eVgaVendorRegMax];\
	PROPERTY_ITEM BoardInfoPropertyList[eBoardInfoMax];\
	PROPERTY_ITEM VideoPropertyList[evMax];\
	PROPERTY_ITEM VideoInPropertyList[eviMax];\
	PROPERTY_ITEM AudioInPropertyList[eAudioInMax];\
	PROPERTY_ITEM AudioPropertyList[eaMax];\
	PROPERTY_ITEM SubpicturePropertyList[eSubpictureMax];\
	PROPERTY_ITEM TimePropertyList[etimMax];\
    PROPERTY_ITEM OsdPropertyList[eOsdMax]; \
	PROPERTY_ITEM HwTestPropertyList[ehwTestMax];\
	int iPpmCoef[NPpmCoef];\
	int iPpmIndex;\
	int iPpmAvg;\
	int iPpmRange;\
	int iDeltaSCR_APTS;\
	DWORD dwRecoveryTime;	/* = log2(TimeRecovery/200us) = 16 for 13.1072sec*/\
	HW_VCXO HwVcxo;\
	DWORD VOPTimeIncrRes;\
	DWORD VideoCTSTimeScale;\
	DWORD AudioCTSTimeScale;\
	DWORD PioAccessedByUser;\
	DWORD PioDirState;\
	DWORD PioDataState;\
	DWORD VideoByteCounter;\
	DWORD AudioByteCounter;\
	HWLIB_PENDING_STACK PendingStack;\
	DWORD FieldFrameAtPause;\
	QVideoState VideoState;\
	DWORD DigitalVideoDataNBits;\
	DWORD PixelClockPolarity;\
	evVideoHwPlay_type VideoHwPlayType;\
	eAudioInParams_type AudioInParams;\
	AudioInOutConfig_type AudioInOutConfig;\
	DWORD VideoClipEnable;\