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ffmpeg/libavcodec/raw.c
Mats Peterson b34c9d1b9d lavc/rawdec: Use AV_PIX_FMT_PAL8 for raw 1 bpp video in AVI 
From
https://msdn.microsoft.com/en-us/library/windows/desktop/dd318229%28v=vs.85%29.aspx:

"If biCompression equals BI_RGB and the bitmap uses 8 bpp or less, the
bitmap has a color table immediatelly following the BITMAPINFOHEADER
structure. The color table consists of an array of RGBQUAD values. The
size of the array is given by the biClrUsed member. If biClrUsed is
zero, the array contains the maximum number of colors for the given
bitdepth; that is, 2^biBitCount colors."

Nothing about "monochrome" here. Unfortunately, pal8 to monow conversion
seems a bit flaky, but that's another story.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-29 14:52:30 +01:00

308 lines
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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_YUYV422, MKTAG('Y', 'U', 'Y', 'V') },
{ AV_PIX_FMT_YVYU422, MKTAG('Y', 'V', 'Y', 'U') }, /* Philips */
{ 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_YUV420P9LE, MKTAG('Y', '3', 11 , 9 ) },
{ AV_PIX_FMT_YUV420P9BE, MKTAG( 9 , 11 , '3', 'Y') },
{ AV_PIX_FMT_YUV422P9LE, MKTAG('Y', '3', 10 , 9 ) },
{ AV_PIX_FMT_YUV422P9BE, MKTAG( 9 , 10 , '3', 'Y') },
{ AV_PIX_FMT_YUV444P9LE, MKTAG('Y', '3', 0 , 9 ) },
{ AV_PIX_FMT_YUV444P9BE, MKTAG( 9 , 0 , '3', '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_YA8, MKTAG('Y', '2', 0 , 8 ) },
{ AV_PIX_FMT_YUVA420P9LE, MKTAG('Y', '4', 11 , 9 ) },
{ AV_PIX_FMT_YUVA420P9BE, MKTAG( 9 , 11 , '4', 'Y') },
{ AV_PIX_FMT_YUVA422P9LE, MKTAG('Y', '4', 10 , 9 ) },
{ AV_PIX_FMT_YUVA422P9BE, MKTAG( 9 , 10 , '4', 'Y') },
{ AV_PIX_FMT_YUVA444P9LE, MKTAG('Y', '4', 0 , 9 ) },
{ AV_PIX_FMT_YUVA444P9BE, MKTAG( 9 , 0 , '4', 'Y') },
{ AV_PIX_FMT_YUVA420P10LE, MKTAG('Y', '4', 11 , 10 ) },
{ AV_PIX_FMT_YUVA420P10BE, MKTAG(10 , 11 , '4', 'Y') },
{ AV_PIX_FMT_YUVA422P10LE, MKTAG('Y', '4', 10 , 10 ) },
{ AV_PIX_FMT_YUVA422P10BE, MKTAG(10 , 10 , '4', 'Y') },
{ AV_PIX_FMT_YUVA444P10LE, MKTAG('Y', '4', 0 , 10 ) },
{ AV_PIX_FMT_YUVA444P10BE, MKTAG(10 , 0 , '4', 'Y') },
{ AV_PIX_FMT_YUVA420P16LE, MKTAG('Y', '4', 11 , 16 ) },
{ AV_PIX_FMT_YUVA420P16BE, MKTAG(16 , 11 , '4', 'Y') },
{ AV_PIX_FMT_YUVA422P16LE, MKTAG('Y', '4', 10 , 16 ) },
{ AV_PIX_FMT_YUVA422P16BE, MKTAG(16 , 10 , '4', 'Y') },
{ AV_PIX_FMT_YUVA444P16LE, MKTAG('Y', '4', 0 , 16 ) },
{ AV_PIX_FMT_YUVA444P16BE, MKTAG(16 , 0 , '4', 'Y') },
{ AV_PIX_FMT_GBRP, MKTAG('G', '3', 00 , 8 ) },
{ AV_PIX_FMT_GBRP9LE, MKTAG('G', '3', 00 , 9 ) },
{ AV_PIX_FMT_GBRP9BE, MKTAG( 9 , 00 , '3', 'G') },
{ AV_PIX_FMT_GBRP10LE, MKTAG('G', '3', 00 , 10 ) },
{ AV_PIX_FMT_GBRP10BE, MKTAG(10 , 00 , '3', 'G') },
{ AV_PIX_FMT_GBRP12LE, MKTAG('G', '3', 00 , 12 ) },
{ AV_PIX_FMT_GBRP12BE, MKTAG(12 , 00 , '3', 'G') },
{ AV_PIX_FMT_GBRP14LE, MKTAG('G', '3', 00 , 14 ) },
{ AV_PIX_FMT_GBRP14BE, MKTAG(14 , 00 , '3', 'G') },
{ AV_PIX_FMT_GBRP16LE, MKTAG('G', '3', 00 , 16 ) },
{ AV_PIX_FMT_GBRP16BE, MKTAG(16 , 00 , '3', 'G') },
{ AV_PIX_FMT_XYZ12LE, MKTAG('X', 'Y', 'Z' , 36 ) },
{ AV_PIX_FMT_XYZ12BE, MKTAG(36 , 'Z' , 'Y', 'X') },
{ AV_PIX_FMT_BAYER_BGGR8, MKTAG(0xBA, 'B', 'G', 8 ) },
{ AV_PIX_FMT_BAYER_BGGR16LE, MKTAG(0xBA, 'B', 'G', 16 ) },
{ AV_PIX_FMT_BAYER_BGGR16BE, MKTAG(16 , 'G', 'B', 0xBA) },
{ AV_PIX_FMT_BAYER_RGGB8, MKTAG(0xBA, 'R', 'G', 8 ) },
{ AV_PIX_FMT_BAYER_RGGB16LE, MKTAG(0xBA, 'R', 'G', 16 ) },
{ AV_PIX_FMT_BAYER_RGGB16BE, MKTAG(16 , 'G', 'R', 0xBA) },
{ AV_PIX_FMT_BAYER_GBRG8, MKTAG(0xBA, 'G', 'B', 8 ) },
{ AV_PIX_FMT_BAYER_GBRG16LE, MKTAG(0xBA, 'G', 'B', 16 ) },
{ AV_PIX_FMT_BAYER_GBRG16BE, MKTAG(16, 'B', 'G', 0xBA) },
{ AV_PIX_FMT_BAYER_GRBG8, MKTAG(0xBA, 'G', 'R', 8 ) },
{ AV_PIX_FMT_BAYER_GRBG16LE, MKTAG(0xBA, 'G', 'R', 16 ) },
{ AV_PIX_FMT_BAYER_GRBG16BE, MKTAG(16, 'R', 'G', 0xBA) },
/* 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') },
/* vlc */
{ AV_PIX_FMT_YUV410P, MKTAG('I', '4', '1', '0') },
{ AV_PIX_FMT_YUV411P, MKTAG('I', '4', '1', '1') },
{ AV_PIX_FMT_YUV422P, MKTAG('I', '4', '2', '2') },
{ AV_PIX_FMT_YUV440P, MKTAG('I', '4', '4', '0') },
{ AV_PIX_FMT_YUV444P, MKTAG('I', '4', '4', '4') },
{ AV_PIX_FMT_YUVJ420P, MKTAG('J', '4', '2', '0') },
{ AV_PIX_FMT_YUVJ422P, MKTAG('J', '4', '2', '2') },
{ AV_PIX_FMT_YUVJ440P, MKTAG('J', '4', '4', '0') },
{ AV_PIX_FMT_YUVJ444P, MKTAG('J', '4', '4', '4') },
{ AV_PIX_FMT_YUVA444P, MKTAG('Y', 'U', 'V', 'A') },
{ AV_PIX_FMT_YUVA420P, MKTAG('I', '4', '0', 'A') },
{ AV_PIX_FMT_YUVA422P, MKTAG('I', '4', '2', 'A') },
{ AV_PIX_FMT_RGB8, MKTAG('R', 'G', 'B', '2') },
{ AV_PIX_FMT_RGB555LE, MKTAG('R', 'V', '1', '5') },
{ AV_PIX_FMT_RGB565LE, MKTAG('R', 'V', '1', '6') },
{ AV_PIX_FMT_BGR24, MKTAG('R', 'V', '2', '4') },
{ AV_PIX_FMT_BGR0, MKTAG('R', 'V', '3', '2') },
{ AV_PIX_FMT_RGBA, MKTAG('A', 'V', '3', '2') },
{ AV_PIX_FMT_YUV420P9LE, MKTAG('I', '0', '9', 'L') },
{ AV_PIX_FMT_YUV420P9BE, MKTAG('I', '0', '9', 'B') },
{ AV_PIX_FMT_YUV422P9LE, MKTAG('I', '2', '9', 'L') },
{ AV_PIX_FMT_YUV422P9BE, MKTAG('I', '2', '9', 'B') },
{ AV_PIX_FMT_YUV444P9LE, MKTAG('I', '4', '9', 'L') },
{ AV_PIX_FMT_YUV444P9BE, MKTAG('I', '4', '9', 'B') },
{ AV_PIX_FMT_YUV420P10LE, MKTAG('I', '0', 'A', 'L') },
{ AV_PIX_FMT_YUV420P10BE, MKTAG('I', '0', 'A', 'B') },
{ AV_PIX_FMT_YUV422P10LE, MKTAG('I', '2', 'A', 'L') },
{ AV_PIX_FMT_YUV422P10BE, MKTAG('I', '2', 'A', 'B') },
{ AV_PIX_FMT_YUV444P10LE, MKTAG('I', '4', 'A', 'L') },
{ AV_PIX_FMT_YUV444P10BE, MKTAG('I', '4', 'A', 'B') },
{ AV_PIX_FMT_YUV444P16LE, MKTAG('I', '4', 'F', 'L') },
{ AV_PIX_FMT_YUV444P16BE, MKTAG('I', '4', 'F', 'B') },
/* 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_NONE, 0 },
};
const struct PixelFormatTag *avpriv_get_raw_pix_fmt_tags(void)
{
return ff_raw_pix_fmt_tags;
}
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;
}
const PixelFormatTag avpriv_pix_fmt_bps_avi[] = {
{ AV_PIX_FMT_PAL8, 1 },
{ AV_PIX_FMT_PAL8, 2 },
{ AV_PIX_FMT_PAL8, 4 },
{ AV_PIX_FMT_PAL8, 8 },
{ AV_PIX_FMT_RGB444LE, 12 },
{ AV_PIX_FMT_RGB555LE, 15 },
{ AV_PIX_FMT_RGB555LE, 16 },
{ AV_PIX_FMT_BGR24, 24 },
{ AV_PIX_FMT_BGRA, 32 },
{ AV_PIX_FMT_NONE, 0 },
};
const PixelFormatTag avpriv_pix_fmt_bps_mov[] = {
{ AV_PIX_FMT_PAL8, 1 },
{ AV_PIX_FMT_PAL8, 2 },
{ AV_PIX_FMT_PAL8, 4 },
{ AV_PIX_FMT_PAL8, 8 },
{ AV_PIX_FMT_RGB555BE, 16 },
{ AV_PIX_FMT_RGB24, 24 },
{ AV_PIX_FMT_ARGB, 32 },
{ AV_PIX_FMT_PAL8, 33 },
{ AV_PIX_FMT_NONE, 0 },
};
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