pspmpegbase.h

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/*
 * PSP Software Development Kit - http://www.pspdev.org
 * -----------------------------------------------------------------------
 * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
 *
 * pspmpegbase.h - Prototypes for the sceMpegbase library
 *
 * Copyright (c) 2006 Sorin P. C. <magik@hypermagik.com>
 * Copyright (c) 2007 cooleyes
 * Copyright (c) 2007 Alexander Berl <raphael@fx-world.org>
 *
 * $Id: pspmpegbase.h 2341 2007-12-06 20:05:52Z raphael $
 */

#ifndef __SCELIBMPEGBASE_H__
#define __SCELIBMPEGBASE_H__


#include <psptypes.h>


#ifdef __cplusplus
extern "C" {
#endif


typedef struct SceMpegLLI
{
        ScePVoid pSrc;
        ScePVoid pDst;
        ScePVoid Next;
        SceInt32 iSize;
} __attribute__((aligned(64))) SceMpegLLI;



typedef struct SceMpegYCrCbBuffer
{
        SceInt32        iFrameBufferHeight16;
        SceInt32        iFrameBufferWidth16;
        SceInt32        iUnknown;                       // Set to 0
        SceInt32        iUnknown2;                      // Set to 1
        ScePVoid        pYBuffer;                       // pointer to YBuffer (in VME EDRAM?)
        ScePVoid        pYBuffer2;                      // pointer to YBuffer + framebufferwidth*(frameheight/32)
        ScePVoid        pCrBuffer;                      // pointer to CrBuffer (in VME EDRAM?)
        ScePVoid        pCbBuffer;                      // pointer to CbBuffer (in VME EDRAM?)
        ScePVoid        pCrBuffer2;                     // pointer to CrBuffer + (framebufferwidth/2)*(frameheight/64)
        ScePVoid        pCbBuffer2;                     // pointer to CbBuffer + (framebufferwidth/2)*(frameheight/64)
        SceInt32        iFrameHeight;
        SceInt32        iFrameWidth;
        SceInt32        iFrameBufferWidth;
        SceInt32        iUnknown3[11];
} __attribute__((aligned(64))) SceMpegYCrCbBuffer;


SceInt32 sceMpegBaseYCrCbCopyVme(ScePVoid YUVBuffer, SceInt32 *Buffer, SceInt32 Type);
SceInt32 sceMpegBaseCscInit(SceInt32 width);
SceInt32 sceMpegBaseCscVme(ScePVoid pRGBbuffer, ScePVoid pRGBbuffer2, SceInt32 width, SceMpegYCrCbBuffer* pYCrCbBuffer);

SceInt32 sceMpegbase_BEA18F91(SceMpegLLI *pLLI);

#ifdef __cplusplus
}
#endif

#endif