avutil.h

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/*
 * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
 *
 * This file is part of FFmpeg.
 *
 * FFmpeg 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.
 *
 * FFmpeg 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
 */

#ifndef FFMPEG_AVUTIL_H
#define FFMPEG_AVUTIL_H

#define AV_STRINGIFY(s)         AV_TOSTRING(s)
#define AV_TOSTRING(s) #s

#define LIBAVUTIL_VERSION_INT   ((49<<16)+(5<<8)+0)
#define LIBAVUTIL_VERSION       49.5.0
#define LIBAVUTIL_BUILD         LIBAVUTIL_VERSION_INT

#define LIBAVUTIL_IDENT         "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION)


#include "common.h"
#include "mathematics.h"
#include "rational.h"
#include "integer.h"
#include "intfloat_readwrite.h"
#include "log.h"

enum PixelFormat {
    PIX_FMT_NONE= -1,
    PIX_FMT_YUV420P,   
    PIX_FMT_YUYV422,   
    PIX_FMT_RGB24,     
    PIX_FMT_BGR24,     
    PIX_FMT_YUV422P,   
    PIX_FMT_YUV444P,   
    PIX_FMT_RGB32,     
    PIX_FMT_YUV410P,   
    PIX_FMT_YUV411P,   
    PIX_FMT_RGB565,    
    PIX_FMT_RGB555,    
    PIX_FMT_GRAY8,     
    PIX_FMT_MONOWHITE, 
    PIX_FMT_MONOBLACK, 
    PIX_FMT_PAL8,      
    PIX_FMT_YUVJ420P,  
    PIX_FMT_YUVJ422P,  
    PIX_FMT_YUVJ444P,  
    PIX_FMT_XVMC_MPEG2_MC,
    PIX_FMT_XVMC_MPEG2_IDCT,
    PIX_FMT_UYVY422,   
    PIX_FMT_UYYVYY411, 
    PIX_FMT_BGR32,     
    PIX_FMT_BGR565,    
    PIX_FMT_BGR555,    
    PIX_FMT_BGR8,      
    PIX_FMT_BGR4,      
    PIX_FMT_BGR4_BYTE, 
    PIX_FMT_RGB8,      
    PIX_FMT_RGB4,      
    PIX_FMT_RGB4_BYTE, 
    PIX_FMT_NV12,      
    PIX_FMT_NV21,      

    PIX_FMT_RGB32_1,   
    PIX_FMT_BGR32_1,   

    PIX_FMT_GRAY16BE,  
    PIX_FMT_GRAY16LE,  
    PIX_FMT_YUV440P,   
    PIX_FMT_YUVJ440P,  
    PIX_FMT_YUVA420P,  
    PIX_FMT_NB,        
};

#ifdef WORDS_BIGENDIAN
#define PIX_FMT_RGBA PIX_FMT_RGB32_1
#define PIX_FMT_BGRA PIX_FMT_BGR32_1
#define PIX_FMT_ARGB PIX_FMT_RGB32
#define PIX_FMT_ABGR PIX_FMT_BGR32
#define PIX_FMT_GRAY16 PIX_FMT_GRAY16BE
#else
#define PIX_FMT_RGBA PIX_FMT_BGR32
#define PIX_FMT_BGRA PIX_FMT_RGB32
#define PIX_FMT_ARGB PIX_FMT_BGR32_1
#define PIX_FMT_ABGR PIX_FMT_RGB32_1
#define PIX_FMT_GRAY16 PIX_FMT_GRAY16LE
#endif

#if LIBAVUTIL_VERSION_INT < (50<<16)
#define PIX_FMT_UYVY411 PIX_FMT_UYYVYY411
#define PIX_FMT_RGBA32  PIX_FMT_RGB32
#define PIX_FMT_YUV422  PIX_FMT_YUYV422
#endif

#endif /* FFMPEG_AVUTIL_H */

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