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FFmpeg/libavcodec/raw.c
Michael Niedermayer ac627b3d38 Merge commit '716d413c13981da15323c7a3821860536eefdbbb' 
* commit '716d413c13981da15323c7a3821860536eefdbbb':
  Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat

Conflicts:
	doc/examples/muxing.c
	ffmpeg.h
	ffmpeg_filter.c
	ffmpeg_opt.c
	ffplay.c
	ffprobe.c
	libavcodec/8bps.c
	libavcodec/aasc.c
	libavcodec/aura.c
	libavcodec/avcodec.h
	libavcodec/avs.c
	libavcodec/bfi.c
	libavcodec/bmp.c
	libavcodec/bmpenc.c
	libavcodec/c93.c
	libavcodec/cscd.c
	libavcodec/cyuv.c
	libavcodec/dpx.c
	libavcodec/dpxenc.c
	libavcodec/eatgv.c
	libavcodec/escape124.c
	libavcodec/ffv1.c
	libavcodec/flashsv.c
	libavcodec/fraps.c
	libavcodec/h264.c
	libavcodec/huffyuv.c
	libavcodec/iff.c
	libavcodec/imgconvert.c
	libavcodec/indeo3.c
	libavcodec/kmvc.c
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/libx264.c
	libavcodec/ljpegenc.c
	libavcodec/mjpegdec.c
	libavcodec/mjpegenc.c
	libavcodec/motionpixels.c
	libavcodec/mpeg12.c
	libavcodec/mpeg12enc.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo_enc.c
	libavcodec/pamenc.c
	libavcodec/pcxenc.c
	libavcodec/pgssubdec.c
	libavcodec/pngdec.c
	libavcodec/pngenc.c
	libavcodec/pnm.c
	libavcodec/pnmdec.c
	libavcodec/pnmenc.c
	libavcodec/ptx.c
	libavcodec/qdrw.c
	libavcodec/qpeg.c
	libavcodec/qtrleenc.c
	libavcodec/raw.c
	libavcodec/rawdec.c
	libavcodec/rl2.c
	libavcodec/sgidec.c
	libavcodec/sgienc.c
	libavcodec/snowdec.c
	libavcodec/snowenc.c
	libavcodec/sunrast.c
	libavcodec/targa.c
	libavcodec/targaenc.c
	libavcodec/tiff.c
	libavcodec/tiffenc.c
	libavcodec/tmv.c
	libavcodec/truemotion2.c
	libavcodec/utils.c
	libavcodec/vb.c
	libavcodec/vp3.c
	libavcodec/wnv1.c
	libavcodec/xl.c
	libavcodec/xwddec.c
	libavcodec/xwdenc.c
	libavcodec/yop.c
	libavdevice/v4l2.c
	libavdevice/x11grab.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/buffersrc.c
	libavfilter/drawutils.c
	libavfilter/formats.c
	libavfilter/src_movie.c
	libavfilter/vf_ass.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_format.c
	libavfilter/vf_hflip.c
	libavfilter/vf_lut.c
	libavfilter/vf_overlay.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/vf_transpose.c
	libavfilter/vf_yadif.c
	libavfilter/video.c
	libavfilter/vsrc_testsrc.c
	libavformat/movenc.c
	libavformat/mxf.h
	libavformat/utils.c
	libavformat/yuv4mpeg.c
	libavutil/imgutils.c
	libavutil/pixdesc.c
	libswscale/input.c
	libswscale/output.c
	libswscale/swscale_internal.h
	libswscale/swscale_unscaled.c
	libswscale/utils.c
	libswscale/x86/swscale_template.c
	libswscale/x86/yuv2rgb.c
	libswscale/x86/yuv2rgb_template.c
	libswscale/yuv2rgb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-08 21:06:57 +02:00

190 lines
9.1 KiB
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/*
* Raw Video Codec
* Copyright (c) 2001 Fabrice Bellard
*
* 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
*/
/**
* @file
* Raw Video Codec
*/
#include "avcodec.h"
#include "raw.h"
#include "libavutil/common.h"
const PixelFormatTag ff_raw_pix_fmt_tags[] = {
{ AV_PIX_FMT_YUV420P, MKTAG('I', '4', '2', '0') }, /* Planar formats */
{ AV_PIX_FMT_YUV420P, MKTAG('I', 'Y', 'U', 'V') },
{ AV_PIX_FMT_YUV420P, MKTAG('Y', 'V', '1', '2') },
{ AV_PIX_FMT_YUV410P, MKTAG('Y', 'U', 'V', '9') },
{ AV_PIX_FMT_YUV410P, MKTAG('Y', 'V', 'U', '9') },
{ AV_PIX_FMT_YUV411P, MKTAG('Y', '4', '1', 'B') },
{ AV_PIX_FMT_YUV422P, MKTAG('Y', '4', '2', 'B') },
{ AV_PIX_FMT_YUV422P, MKTAG('P', '4', '2', '2') },
{ AV_PIX_FMT_YUV422P, MKTAG('Y', 'V', '1', '6') },
/* yuvjXXX formats are deprecated hacks specific to libav*,
they are identical to yuvXXX */
{ AV_PIX_FMT_YUVJ420P, MKTAG('I', '4', '2', '0') }, /* Planar formats */
{ AV_PIX_FMT_YUVJ420P, MKTAG('I', 'Y', 'U', 'V') },
{ AV_PIX_FMT_YUVJ420P, MKTAG('Y', 'V', '1', '2') },
{ AV_PIX_FMT_YUVJ422P, MKTAG('Y', '4', '2', 'B') },
{ AV_PIX_FMT_YUVJ422P, MKTAG('P', '4', '2', '2') },
{ AV_PIX_FMT_GRAY8, MKTAG('Y', '8', '0', '0') },
{ AV_PIX_FMT_GRAY8, MKTAG('Y', '8', ' ', ' ') },
{ AV_PIX_FMT_YUYV422, MKTAG('Y', 'U', 'Y', '2') }, /* Packed formats */
{ AV_PIX_FMT_YUYV422, MKTAG('Y', '4', '2', '2') },
{ AV_PIX_FMT_YUYV422, MKTAG('V', '4', '2', '2') },
{ AV_PIX_FMT_YUYV422, MKTAG('V', 'Y', 'U', 'Y') },
{ AV_PIX_FMT_YUYV422, MKTAG('Y', 'U', 'N', 'V') },
{ AV_PIX_FMT_UYVY422, MKTAG('U', 'Y', 'V', 'Y') },
{ AV_PIX_FMT_UYVY422, MKTAG('H', 'D', 'Y', 'C') },
{ AV_PIX_FMT_UYVY422, MKTAG('U', 'Y', 'N', 'V') },
{ AV_PIX_FMT_UYVY422, MKTAG('U', 'Y', 'N', 'Y') },
{ AV_PIX_FMT_UYVY422, MKTAG('u', 'y', 'v', '1') },
{ AV_PIX_FMT_UYVY422, MKTAG('2', 'V', 'u', '1') },
{ AV_PIX_FMT_UYVY422, MKTAG('A', 'V', 'R', 'n') }, /* Avid AVI Codec 1:1 */
{ AV_PIX_FMT_UYVY422, MKTAG('A', 'V', '1', 'x') }, /* Avid 1:1x */
{ AV_PIX_FMT_UYVY422, MKTAG('A', 'V', 'u', 'p') },
{ AV_PIX_FMT_UYVY422, MKTAG('V', 'D', 'T', 'Z') }, /* SoftLab-NSK VideoTizer */
{ AV_PIX_FMT_UYVY422, MKTAG('a', 'u', 'v', '2') },
{ AV_PIX_FMT_UYVY422, MKTAG('c', 'y', 'u', 'v') }, /* CYUV is also Creative YUV */
{ AV_PIX_FMT_UYYVYY411, MKTAG('Y', '4', '1', '1') },
{ AV_PIX_FMT_GRAY8, MKTAG('G', 'R', 'E', 'Y') },
{ AV_PIX_FMT_NV12, MKTAG('N', 'V', '1', '2') },
{ AV_PIX_FMT_NV21, MKTAG('N', 'V', '2', '1') },
/* nut */
{ AV_PIX_FMT_RGB555LE, MKTAG('R', 'G', 'B', 15) },
{ AV_PIX_FMT_BGR555LE, MKTAG('B', 'G', 'R', 15) },
{ AV_PIX_FMT_RGB565LE, MKTAG('R', 'G', 'B', 16) },
{ AV_PIX_FMT_BGR565LE, MKTAG('B', 'G', 'R', 16) },
{ AV_PIX_FMT_RGB555BE, MKTAG(15 , 'B', 'G', 'R') },
{ AV_PIX_FMT_BGR555BE, MKTAG(15 , 'R', 'G', 'B') },
{ AV_PIX_FMT_RGB565BE, MKTAG(16 , 'B', 'G', 'R') },
{ AV_PIX_FMT_BGR565BE, MKTAG(16 , 'R', 'G', 'B') },
{ AV_PIX_FMT_RGB444LE, MKTAG('R', 'G', 'B', 12) },
{ AV_PIX_FMT_BGR444LE, MKTAG('B', 'G', 'R', 12) },
{ AV_PIX_FMT_RGB444BE, MKTAG(12 , 'B', 'G', 'R') },
{ AV_PIX_FMT_BGR444BE, MKTAG(12 , 'R', 'G', 'B') },
{ AV_PIX_FMT_RGBA64LE, MKTAG('R', 'B', 'A', 64 ) },
{ AV_PIX_FMT_BGRA64LE, MKTAG('B', 'R', 'A', 64 ) },
{ AV_PIX_FMT_RGBA64BE, MKTAG(64 , 'R', 'B', 'A') },
{ AV_PIX_FMT_BGRA64BE, MKTAG(64 , 'B', 'R', 'A') },
{ AV_PIX_FMT_RGBA, MKTAG('R', 'G', 'B', 'A') },
{ AV_PIX_FMT_RGB0, MKTAG('R', 'G', 'B', 0 ) },
{ AV_PIX_FMT_BGRA, MKTAG('B', 'G', 'R', 'A') },
{ AV_PIX_FMT_BGR0, MKTAG('B', 'G', 'R', 0 ) },
{ AV_PIX_FMT_ABGR, MKTAG('A', 'B', 'G', 'R') },
{ AV_PIX_FMT_0BGR, MKTAG( 0 , 'B', 'G', 'R') },
{ AV_PIX_FMT_ARGB, MKTAG('A', 'R', 'G', 'B') },
{ AV_PIX_FMT_0RGB, MKTAG( 0 , 'R', 'G', 'B') },
{ AV_PIX_FMT_RGB24, MKTAG('R', 'G', 'B', 24 ) },
{ AV_PIX_FMT_BGR24, MKTAG('B', 'G', 'R', 24 ) },
{ AV_PIX_FMT_YUV411P, MKTAG('4', '1', '1', 'P') },
{ AV_PIX_FMT_YUV422P, MKTAG('4', '2', '2', 'P') },
{ AV_PIX_FMT_YUVJ422P, MKTAG('4', '2', '2', 'P') },
{ AV_PIX_FMT_YUV440P, MKTAG('4', '4', '0', 'P') },
{ AV_PIX_FMT_YUVJ440P, MKTAG('4', '4', '0', 'P') },
{ AV_PIX_FMT_YUV444P, MKTAG('4', '4', '4', 'P') },
{ AV_PIX_FMT_YUVJ444P, MKTAG('4', '4', '4', 'P') },
{ AV_PIX_FMT_MONOWHITE,MKTAG('B', '1', 'W', '0') },
{ AV_PIX_FMT_MONOBLACK,MKTAG('B', '0', 'W', '1') },
{ AV_PIX_FMT_BGR8, MKTAG('B', 'G', 'R', 8 ) },
{ AV_PIX_FMT_RGB8, MKTAG('R', 'G', 'B', 8 ) },
{ AV_PIX_FMT_BGR4, MKTAG('B', 'G', 'R', 4 ) },
{ AV_PIX_FMT_RGB4, MKTAG('R', 'G', 'B', 4 ) },
{ AV_PIX_FMT_RGB4_BYTE,MKTAG('B', '4', 'B', 'Y') },
{ AV_PIX_FMT_BGR4_BYTE,MKTAG('R', '4', 'B', 'Y') },
{ AV_PIX_FMT_RGB48LE, MKTAG('R', 'G', 'B', 48 ) },
{ AV_PIX_FMT_RGB48BE, MKTAG( 48, 'R', 'G', 'B') },
{ AV_PIX_FMT_BGR48LE, MKTAG('B', 'G', 'R', 48 ) },
{ AV_PIX_FMT_BGR48BE, MKTAG( 48, 'B', 'G', 'R') },
{ AV_PIX_FMT_GRAY16LE, MKTAG('Y', '1', 0 , 16 ) },
{ AV_PIX_FMT_GRAY16BE, MKTAG(16 , 0 , '1', 'Y') },
{ AV_PIX_FMT_YUV420P10LE, MKTAG('Y', '3', 11 , 10 ) },
{ AV_PIX_FMT_YUV420P10BE, MKTAG(10 , 11 , '3', 'Y') },
{ AV_PIX_FMT_YUV422P10LE, MKTAG('Y', '3', 10 , 10 ) },
{ AV_PIX_FMT_YUV422P10BE, MKTAG(10 , 10 , '3', 'Y') },
{ AV_PIX_FMT_YUV444P10LE, MKTAG('Y', '3', 0 , 10 ) },
{ AV_PIX_FMT_YUV444P10BE, MKTAG(10 , 0 , '3', 'Y') },
{ AV_PIX_FMT_YUV420P12LE, MKTAG('Y', '3', 11 , 12 ) },
{ AV_PIX_FMT_YUV420P12BE, MKTAG(12 , 11 , '3', 'Y') },
{ AV_PIX_FMT_YUV422P12LE, MKTAG('Y', '3', 10 , 12 ) },
{ AV_PIX_FMT_YUV422P12BE, MKTAG(12 , 10 , '3', 'Y') },
{ AV_PIX_FMT_YUV444P12LE, MKTAG('Y', '3', 0 , 12 ) },
{ AV_PIX_FMT_YUV444P12BE, MKTAG(12 , 0 , '3', 'Y') },
{ AV_PIX_FMT_YUV420P14LE, MKTAG('Y', '3', 11 , 14 ) },
{ AV_PIX_FMT_YUV420P14BE, MKTAG(14 , 11 , '3', 'Y') },
{ AV_PIX_FMT_YUV422P14LE, MKTAG('Y', '3', 10 , 14 ) },
{ AV_PIX_FMT_YUV422P14BE, MKTAG(14 , 10 , '3', 'Y') },
{ AV_PIX_FMT_YUV444P14LE, MKTAG('Y', '3', 0 , 14 ) },
{ AV_PIX_FMT_YUV444P14BE, MKTAG(14 , 0 , '3', 'Y') },
{ AV_PIX_FMT_YUV420P16LE, MKTAG('Y', '3', 11 , 16 ) },
{ AV_PIX_FMT_YUV420P16BE, MKTAG(16 , 11 , '3', 'Y') },
{ AV_PIX_FMT_YUV422P16LE, MKTAG('Y', '3', 10 , 16 ) },
{ AV_PIX_FMT_YUV422P16BE, MKTAG(16 , 10 , '3', 'Y') },
{ AV_PIX_FMT_YUV444P16LE, MKTAG('Y', '3', 0 , 16 ) },
{ AV_PIX_FMT_YUV444P16BE, MKTAG(16 , 0 , '3', 'Y') },
{ AV_PIX_FMT_YUVA420P, MKTAG('Y', '4', 11 , 8 ) },
{ AV_PIX_FMT_YUVA422P, MKTAG('Y', '4', 10 , 8 ) },
{ AV_PIX_FMT_YUVA444P, MKTAG('Y', '4', 0 , 8 ) },
{ AV_PIX_FMT_GRAY8A, MKTAG('Y', '2', 0 , 8 ) },
/* quicktime */
{ AV_PIX_FMT_YUV420P, MKTAG('R', '4', '2', '0') }, /* Radius DV YUV PAL */
{ AV_PIX_FMT_YUV411P, MKTAG('R', '4', '1', '1') }, /* Radius DV YUV NTSC */
{ AV_PIX_FMT_UYVY422, MKTAG('2', 'v', 'u', 'y') },
{ AV_PIX_FMT_UYVY422, MKTAG('2', 'V', 'u', 'y') },
{ AV_PIX_FMT_UYVY422, MKTAG('A', 'V', 'U', 'I') }, /* FIXME merge both fields */
{ AV_PIX_FMT_UYVY422, MKTAG('b', 'x', 'y', 'v') },
{ AV_PIX_FMT_YUYV422, MKTAG('y', 'u', 'v', '2') },
{ AV_PIX_FMT_YUYV422, MKTAG('y', 'u', 'v', 's') },
{ AV_PIX_FMT_YUYV422, MKTAG('D', 'V', 'O', 'O') }, /* Digital Voodoo SD 8 Bit */
{ AV_PIX_FMT_RGB555LE,MKTAG('L', '5', '5', '5') },
{ AV_PIX_FMT_RGB565LE,MKTAG('L', '5', '6', '5') },
{ AV_PIX_FMT_RGB565BE,MKTAG('B', '5', '6', '5') },
{ AV_PIX_FMT_BGR24, MKTAG('2', '4', 'B', 'G') },
{ AV_PIX_FMT_BGR24, MKTAG('b', 'x', 'b', 'g') },
{ AV_PIX_FMT_BGRA, MKTAG('B', 'G', 'R', 'A') },
{ AV_PIX_FMT_RGBA, MKTAG('R', 'G', 'B', 'A') },
{ AV_PIX_FMT_RGB24, MKTAG('b', 'x', 'r', 'g') },
{ AV_PIX_FMT_ABGR, MKTAG('A', 'B', 'G', 'R') },
{ AV_PIX_FMT_GRAY16BE,MKTAG('b', '1', '6', 'g') },
{ AV_PIX_FMT_RGB48BE, MKTAG('b', '4', '8', 'r') },
/* special */
{ AV_PIX_FMT_RGB565LE,MKTAG( 3 , 0 , 0 , 0 ) }, /* flipped RGB565LE */
{ AV_PIX_FMT_YUV444P, MKTAG('Y', 'V', '2', '4') }, /* YUV444P, swapped UV */
{ AV_PIX_FMT_YUYV422, MKTAG('Y', 'V', 'Y', 'U') }, /* YUYV, swapped UV */
{ AV_PIX_FMT_NONE, 0 },
};
unsigned int avcodec_pix_fmt_to_codec_tag(enum AVPixelFormat fmt)
{
const PixelFormatTag *tags = ff_raw_pix_fmt_tags;
while (tags->pix_fmt >= 0) {
if (tags->pix_fmt == fmt)
return tags->fourcc;
tags++;
}
return 0;
}
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