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ColorConversions.h
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ColorConversions.h
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/*
* ColorConversions.h
* Created by Alexander Strange on 1/10/07.
*
* This file is part of Perian.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <Carbon/Carbon.h>
#include <libavcodec/avcodec.h>
#ifndef __i386__
#define FASTCALL
#else
#define FASTCALL __attribute__((fastcall))
#endif
typedef void ColorConversionFunc(AVFrame *inPicture, UInt8 *outBaseAddr, int outRowBytes, unsigned outWidth, unsigned outHeight) FASTCALL;
typedef ColorConversionFunc *ColorConversionFuncPtr;
typedef void ColorClearFunc(UInt8 *outBaseAddr, int outRowBytes, unsigned outWidth, unsigned outHeight) FASTCALL;
typedef ColorClearFunc *ColorClearFuncPtr;
typedef struct ColorConversionFuncs {
ColorConversionFuncPtr convert;
ColorClearFuncPtr clear;
} ColorConversionFuncs;
extern OSType ColorConversionDstForPixFmt(enum PixelFormat ffPixFmt);
extern int ColorConversionFindFor(ColorConversionFuncs *funcs, enum PixelFormat ffPixFmt, AVFrame *ffPicture, OSType qtPixFmt);