spu_renderer_stub.cpp

这是DVD中伺服部分的核心代码

/*****************************************************************************
******************************************************************************
**                                                                          **
**  Copyright (c) 2005 Videon Central, Inc.                                 **
**  All rights reserved.                                                    **
**                                                                          **
**  The computer program contained herein contains proprietary information  **
**  which is the property of Videon Central, Inc.  The program may be used  **
**  and/or copied only with the written permission of Videon Central, Inc.  **
**  or in accordance with the terms and conditions stipulated in the        **
**  agreement/contract under which the programs have been supplied.         **
**                                                                          **
******************************************************************************
*****************************************************************************/
/**
 * @file spu_render_stub.cpp
 *
 * $Revision: 1.9 $ 
 *
 * simulates spu renderer
 *
 */
#include "vdvd_types.h"
#include "osapi.h"
#include "dbgprint.h"
#include "cStream.h"
#include "spu_types.h"
#include "spu_app.h"
#include "spu_render.h"
#include "spu_decoder.h"
#include "utility.h"
#ifdef DMALLOC
#include "dmalloc.h"
#endif



SPU_ERR SPURenderHwInit(void)
{ 
    //DbgPrint(("%35s [SPU hardware initialization]\n","SPURenderHwInit"));

    return ( SPU_SUCCESS );
}




SPU_ERR SPURenderHwUninit(void)
{ 
    return ( SPU_SUCCESS );
}



SPU_ERR SPURenderDraw(SPU_DECODER *pSPU)
{ 
    return ( SPU_SUCCESS );
}



SPU_ERR SPURenderErase(SPU_DECODER *pSPU)
{ 
    return ( SPU_SUCCESS );
}



SPU_ERR SPURenderSetPalette(SPU_DECODER *pSPU, UCHAR *palette, ULONG Size)
{ 
    //DbgPrint(("%35s [%p(spu),%p(palette),%u(size)]\n","SPURenderSetPalette",pSPU,palette,Size));

    return ( SPU_SUCCESS );
}



SPU_ERR SPURenderSetPixelControlData(SPU_DECODER *pSPU, BYTE *pPixCtrl, ULONG ulSize)
{ 
    return ( SPU_SUCCESS );
}



SPU_ERR SPURenderSetPixelControlData8bit(SPU_DECODER *pSPU, BYTE *pPixCtrl, ULONG ulSize)
{ 
    return ( SPU_FAILURE );
}



SPU_ERR SPURenderRLEDecodePxd(SPU_DECODER *pSPU)
{ 
    return ( SPU_SUCCESS );
}



SPU_ERR SPURenderRLEDecodePxd8Bit(SPU_DECODER *pSPU)
{ 
    return ( SPU_FAILURE );
}



void SPURenderSetColor(SPU_DECODER *pSPU, USHORT Color)
{
}



void SPURenderSetContrast(SPU_DECODER *pSPU, USHORT Contast)
{
}



void SPURenderSetColor8bit(SPU_DECODER *pSPU, BYTE *Colors)
{
}



void SPURenderSetContrast8bit(SPU_DECODER *pSPU, BYTE *Contrasts)
{
}



SPU_ERR SPURenderSetHLIColorsDVD(SPU_DECODER *pSPU, ULONG Colors, SPU_HLI_COLOR *ColorSet)
{ 
    return ( SPU_FAILURE );
}



SPU_ERR SPURenderSetHLIColorsHDDVD(SPU_DECODER *pSPU, BYTE *Colors, SPU_HLI_COLOR *ColorSet)
{ 
    return ( SPU_FAILURE );
}