cnova.h

来自「这是一个SIGMA方案的PMP播放器的UCLINUX程序,可播放DVD,VCD,」· C头文件 代码 · 共 139 行

/*****************************************************************************
*  CNova.h : Implementation of Nova1,2, Lite 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 __CNOVA_H__
#define __CNOVA_H__

#include "cobject.h"

#define RD_HS					0x101
#define RD_PIX					0x80
#define GAMMA					0x40
#define MAIN_CK14				0x00

#define MAXIMUM_PLL1			80000	// KHz

#define NOVA_POWER_ON_NOGAMMA	0x8C	// Power Up comparators, analog delay, PLL1, PLL2
#define NOVA_POWER_ON_GAMMA		0x0E	// Power Up gamma, comparators, analog delay and PLL1

#define OVERLAY_HIDDEN			0x8000
#define OVERLAY_SHOW_ALL		0x0080

typedef enum _ComparatorsCommands
{
	ComparatorsNoCommand = 0,
	ComparatorsForceNoUpdate,
	ComparatorsForceUpdate,
	ComparatorsMaximum
} ComparatorsCommands;

//////////////////////////////////////////////////////////////////////////////
// CNova Implementation

#define CNova_MEMBER\
	IAnalogOverlayVtbl VTable;/* virtual table */\
	BYTE m_bUse_Gamma;		/* CNova1 */\
	BYTE m_JitterAdj;		/* CNova1 */\
	BYTE m_VrdyDelay;		/* CNova1 */\
	DWORD m_DefCorrection;	/* CNova1 */\
	BYTE Gamma[3*256];		/* CNova1 */\
	DWORD m_HFreq;			/* CNova1 */\
	WORD BlackLevelUpper;	/* CNova1 */\
	WORD DeltaLevel;		/* CNova1 */\
	WORD DeltaUpperLevel;	/* CNova1 */\
	DWORD VGAKeyReq;\
	DWORD ComparatorsCommand;/* CNova1 */\
	DWORD VGAKeyMask;		/* CNova1 current values programmed in key color & mask*/\
	DWORD VGAKeyUpper;		/* CNova1 */\
	DWORD VGAKeyLower;		/* CNova1 */\
	BOOL ColourOverride;\
	OVERLAY_COLOUR_REGISTERS Override;\
	CALIBRATION_PARAMETERS Calibration;\
	MPEG_OVERLAY_MODE ModeReq;\
	LONG HorzRes;\
	LONG VertRes;\
	LONG BitsPerPixel;\
	DWORD PLL1_FreqLim;	/*Limit of NOVA's PLL frequency in KHz*/\
	REGISTRY_TABLE* pRegistry;\

typedef struct tagCNovaMember
{
	COBJECT_MEMBER
	CI2C_MEMBER
	CNova_MEMBER
} CNovaMember;

typedef struct tagCNova
{
	struct tagIAnalogOverlayVtbl *lpVtbl;

	COBJECT_MEMBER
	CI2C_MEMBER
	CNova_MEMBER
} CNova;

///////////////////////////////////////////////////////////////////////////////

void CNova__New (CNova** ppNova, TCHAR *pName, BOOL bAllocate, DWORD dwInstance);
void CNova__Delete (IAnalogOverlay* pIAnalogOverlay, BOOL bDeleteObject);
void CNova__Init (IAnalogOverlay* pIAnalogOverlay, DWORD* pAnalogOverlayId);
void CNova__SetRegistry(IAnalogOverlay* pIAnalogOverlay, REGISTRY_TABLE* pRegistry);
void CNova__WriteREG12 (IAnalogOverlay* pIAnalogOverlay, WORD Select, BYTE REG1_msb, BYTE REG2_lsb);
WORD CNova__ReadREG12 (IAnalogOverlay* pIAnalogOverlay, WORD Select);
void CNova__ProgramPLL(IAnalogOverlay* pIAnalogOverlay, DWORD pll, DWORD N, DWORD M, DWORD K);
void CNova__SlaveShowAll(IAnalogOverlay* pIAnalogOverlay);
void CNova__SetDVCLKFrequency (IAnalogOverlay* pIAnalogOverlay, DWORD HFrequency);
BOOL CNova__WaitVSync (IAnalogOverlay* pIAnalogOverlay);
BOOL CNova__IsNOVAPresent (IAnalogOverlay* pIAnalogOverlay);
BOOL CNova__IsVGAConnected (IAnalogOverlay* pIAnalogOverlay);
void CNova__SetHorizontalFrequency(IAnalogOverlay* pIAnalogOverlay, DWORD dwFreq);
void CNova__SetVrdyDelay (IAnalogOverlay* pIAnalogOverlay, BYTE val);
DWORD CNova__GetVrdyDelay(IAnalogOverlay* pIAnalogOverlay);
void CNova__SetJitterAdjustment(IAnalogOverlay* pIAnalogOverlay, BYTE val);
DWORD CNova__GetJitterAdjustment(IAnalogOverlay* pIAnalogOverlay);
DWORD CNova__MakeMask(IAnalogOverlay* pIAnalogOverlay, IN DWORD Upper, IN DWORD Lower);
void CNova__Hide(IAnalogOverlay* pIAnalogOverlay);
void CNova__SetChromaKey(IAnalogOverlay* pIAnalogOverlay, DWORD VGAKeyUpper, DWORD VGAKeyLower, DWORD VGAKeyMask);
void CNova__ShowAll(IAnalogOverlay* pIAnalogOverlay);
void CNova__GetDefaultCorrection (IAnalogOverlay* pIAnalogOverlay, DWORD* pCorr);
DWORD CNova__GetHFreq (IAnalogOverlay* pIAnalogOverlay, BOOL UpdateFromHardware);
void CNova__InitAnalogMux(IAnalogOverlay* pIAnalogOverlay, DWORD MaximumDvclk);
void CNova__SetVGA(IAnalogOverlay* pIAnalogOverlay);
void CNova__SetTv(IAnalogOverlay* pIAnalogOverlay);

BOOL CNova__StartAutoCalibration(IAnalogOverlay* pIAnalogOverlay);
BOOL CNova__StopAutoCalibration(IAnalogOverlay* pIAnalogOverlay);
void CNova__ClearPulse(IAnalogOverlay* pIAnalogOverlay, IN BYTE bPulse);
BOOL CNova__DetectPulse(IAnalogOverlay* pIAnalogOverlay, IN BYTE bPulse);
BOOL CNova__UpperLower(IAnalogOverlay* pIAnalogOverlay, BYTE MaxValue, OVERLAY_COLOUR_REGISTERS* pRegs);

BOOL CNova__UpdateColorKey(IAnalogOverlay* pIAnalogOverlay);
void CNova__SetMode(IAnalogOverlay* pIAnalogOverlay, MPEG_OVERLAY_MODE Mode);
void CNova__SetVgaResolution(IAnalogOverlay* pIAnalogOverlay, PMPEG_DISPLAY_RESOLUTION pDisplay);
void CNova__SetVgaKey(IAnalogOverlay* pIAnalogOverlay, PMPEG_OVERLAY_KEY pKey);
void CNova__GetVgaKey(IAnalogOverlay* pIAnalogOverlay, PMPEG_OVERLAY_KEY pKey);
void CNova__SetVgaKey2(IAnalogOverlay* pIAnalogOverlay, PMPEG_OVERLAY_KEY2 pKey2);
void CNova__SetColorCalibration(IAnalogOverlay* pIAnalogOverlay, PCALIBRATION_PARAMETERS p);
QRESULT CNova__SetOverrideRedUpper(IAnalogOverlay* pIAnalogOverlay, WORD Value);
DWORD CNova__GetOverrideRedUpper(IAnalogOverlay* pIAnalogOverlay);
QRESULT CNova__SetOverrideRedLower(IAnalogOverlay* pIAnalogOverlay, WORD Value);
DWORD CNova__GetOverrideRedLower(IAnalogOverlay* pIAnalogOverlay);
QRESULT CNova__SetOverrideGreenUpper(IAnalogOverlay* pIAnalogOverlay, WORD Value);
DWORD CNova__GetOverrideGreenUpper(IAnalogOverlay* pIAnalogOverlay);
QRESULT CNova__SetOverrideGreenLower(IAnalogOverlay* pIAnalogOverlay, WORD Value);
DWORD CNova__GetOverrideGreenLower(IAnalogOverlay* pIAnalogOverlay);
QRESULT CNova__SetOverrideBlueUpper(IAnalogOverlay* pIAnalogOverlay, WORD Value);
DWORD CNova__GetOverrideBlueUpper(IAnalogOverlay* pIAnalogOverlay);
QRESULT CNova__SetOverrideBlueLower(IAnalogOverlay* pIAnalogOverlay, WORD Value);
DWORD CNova__GetOverrideBlueLower(IAnalogOverlay* pIAnalogOverlay);
QRESULT CNova__Test(IAnalogOverlay* pIAnalogOverlay);

#endif	// __CNOVA_H__