nomcrvsn.c

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.

/********************************************************************************************/
/*  nomcrvs.c : TvEncoder macrovision code
*  REALmagic Quasar Hardware Library
*  Created by Aurelia Popa-Radu
*  Copyright Sigma Designs Inc
*  Sigma Designs Proprietary and confidential
*  Created on 6/28/01
*  Description:
/********************************************************************************************/
#include "pch.h"

#include "ci2c.h"
#include "ctvenc.h"

void CSigmaTv__ReadMacrovision( ITvEncoder* pITvEncoder, WORD* pN ) {}
void CSigmaTv__WriteMacrovision( ITvEncoder* pITvEncoder, WORD* pN ) {}

void CSigmaTv__EnableMacrovision(ITvEncoder* pITvEncoder, DWORD Level)
{
	CTvEncoder *this = (CTvEncoder*) pITvEncoder;

	if(Level == CURRENT_MACROVISION)	
		Level = this->CurrentMacrovision;
	else
		this->CurrentMacrovision = Level;
}

void CAD7170__EnableMacrovision( ITvEncoder* pITvEncoder, DWORD Level)
{
	CTvEncoder *this = (CTvEncoder*) pITvEncoder;

	if(Level == CURRENT_MACROVISION)	
		Level = this->CurrentMacrovision;
	else
		this->CurrentMacrovision = Level;
}

void CAD7175__EnableMacrovision( ITvEncoder* pITvEncoder, DWORD Level)
{
	CTvEncoder *this = (CTvEncoder*) pITvEncoder;

	if(Level == CURRENT_MACROVISION)	
		Level = this->CurrentMacrovision;
	else
		this->CurrentMacrovision = Level;
}

void CAD7177__EnableMacrovision( ITvEncoder* pITvEncoder, DWORD Level)
{
	CTvEncoder *this = (CTvEncoder*) pITvEncoder;

	if(Level == CURRENT_MACROVISION)	
		Level = this->CurrentMacrovision;
	else
		this->CurrentMacrovision = Level;
}

#if defined FS400_OBJECT

#include "ci2c.h"
#include "cfs400.h"

BOOL Cfs400__EnableMacrovision(IScanConverter* pIScanConverter, DWORD Level)
{
	Cfs400* this = (Cfs400*) pIScanConverter;

	if(Level == CURRENT_MACROVISION)	
		Level = this->CurrentMacrovision;
	else
		this->CurrentMacrovision = Level;

	return TRUE;
}

#endif // FS400_OBJECT