/* * 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" const PixelFormatTag ff_raw_pix_fmt_tags[] = { { PIX_FMT_YUV420P, MKTAG('I', '4', '2', '0') }, /* Planar formats */ { PIX_FMT_YUV420P, MKTAG('I', 'Y', 'U', 'V') }, { PIX_FMT_YUV420P, MKTAG('Y', 'V', '1', '2') }, { PIX_FMT_YUV410P, MKTAG('Y', 'U', 'V', '9') }, { PIX_FMT_YUV410P, MKTAG('Y', 'V', 'U', '9') }, { PIX_FMT_YUV411P, MKTAG('Y', '4', '1', 'B') }, { PIX_FMT_YUV422P, MKTAG('Y', '4', '2', 'B') }, { PIX_FMT_YUV422P, MKTAG('P', '4', '2', '2') }, /* yuvjXXX formats are deprecated hacks specific to libav*, they are identical to yuvXXX */ { PIX_FMT_YUVJ420P, MKTAG('I', '4', '2', '0') }, /* Planar formats */ { PIX_FMT_YUVJ420P, MKTAG('I', 'Y', 'U', 'V') }, { PIX_FMT_YUVJ420P, MKTAG('Y', 'V', '1', '2') }, { PIX_FMT_YUVJ422P, MKTAG('Y', '4', '2', 'B') }, { PIX_FMT_YUVJ422P, MKTAG('P', '4', '2', '2') }, { PIX_FMT_GRAY8, MKTAG('Y', '8', '0', '0') }, { PIX_FMT_GRAY8, MKTAG(' ', ' ', 'Y', '8') }, { PIX_FMT_YUYV422, MKTAG('Y', 'U', 'Y', '2') }, /* Packed formats */ { PIX_FMT_YUYV422, MKTAG('Y', '4', '2', '2') }, { PIX_FMT_YUYV422, MKTAG('V', '4', '2', '2') }, { PIX_FMT_YUYV422, MKTAG('V', 'Y', 'U', 'Y') }, { PIX_FMT_YUYV422, MKTAG('Y', 'U', 'N', 'V') }, { PIX_FMT_UYVY422, MKTAG('U', 'Y', 'V', 'Y') }, { PIX_FMT_UYVY422, MKTAG('H', 'D', 'Y', 'C') }, { PIX_FMT_UYVY422, MKTAG('U', 'Y', 'N', 'V') }, { PIX_FMT_UYVY422, MKTAG('U', 'Y', 'N', 'Y') }, { PIX_FMT_UYVY422, MKTAG('u', 'y', 'v', '1') }, { PIX_FMT_UYVY422, MKTAG('2', 'V', 'u', '1') }, { PIX_FMT_UYVY422, MKTAG('A', 'V', 'R', 'n') }, /* Avid AVI Codec 1:1 */ { PIX_FMT_UYVY422, MKTAG('A', 'V', '1', 'x') }, /* Avid 1:1x */ { PIX_FMT_UYVY422, MKTAG('A', 'V', 'u', 'p') }, { PIX_FMT_UYVY422, MKTAG('V', 'D', 'T', 'Z') }, /* SoftLab-NSK VideoTizer */ { PIX_FMT_UYYVYY411, MKTAG('Y', '4', '1', '1') }, { PIX_FMT_GRAY8, MKTAG('G', 'R', 'E', 'Y') }, { PIX_FMT_NV12, MKTAG('N', 'V', '1', '2') }, { PIX_FMT_NV21, MKTAG('N', 'V', '2', '1') }, /* nut */ { PIX_FMT_RGB555LE, MKTAG('R', 'G', 'B', 15) }, { PIX_FMT_BGR555LE, MKTAG('B', 'G', 'R', 15) }, { PIX_FMT_RGB565LE, MKTAG('R', 'G', 'B', 16) }, { PIX_FMT_BGR565LE, MKTAG('B', 'G', 'R', 16) }, { PIX_FMT_RGB555BE, MKTAG(15 , 'B', 'G', 'R') }, { PIX_FMT_BGR555BE, MKTAG(15 , 'R', 'G', 'B') }, { PIX_FMT_RGB565BE, MKTAG(16 , 'B', 'G', 'R') }, { PIX_FMT_BGR565BE, MKTAG(16 , 'R', 'G', 'B') }, { PIX_FMT_RGBA, MKTAG('R', 'G', 'B', 'A') }, { PIX_FMT_BGRA, MKTAG('B', 'G', 'R', 'A') }, { PIX_FMT_ABGR, MKTAG('A', 'B', 'G', 'R') }, { PIX_FMT_ARGB, MKTAG('A', 'R', 'G', 'B') }, { PIX_FMT_RGB24, MKTAG('R', 'G', 'B', 24 ) }, { PIX_FMT_BGR24, MKTAG('B', 'G', 'R', 24 ) }, { PIX_FMT_YUV411P, MKTAG('4', '1', '1', 'P') }, { PIX_FMT_YUV422P, MKTAG('4', '2', '2', 'P') }, { PIX_FMT_YUVJ422P, MKTAG('4', '2', '2', 'P') }, { PIX_FMT_YUV440P, MKTAG('4', '4', '0', 'P') }, { PIX_FMT_YUVJ440P, MKTAG('4', '4', '0', 'P') }, { PIX_FMT_YUV444P, MKTAG('4', '4', '4', 'P') }, { PIX_FMT_YUVJ444P, MKTAG('4', '4', '4', 'P') }, { PIX_FMT_MONOWHITE,MKTAG('B', '1', 'W', '0') }, { PIX_FMT_MONOBLACK,MKTAG('B', '0', 'W', '1') }, { PIX_FMT_BGR8, MKTAG('B', 'G', 'R', 8 ) }, { PIX_FMT_RGB8, MKTAG('R', 'G', 'B', 8 ) }, { PIX_FMT_BGR4, MKTAG('B', 'G', 'R', 4 ) }, { PIX_FMT_RGB4, MKTAG('R', 'G', 'B', 4 ) }, { PIX_FMT_RGB48LE, MKTAG('R', 'G', 'B', 48 ) }, { PIX_FMT_RGB48BE, MKTAG( 48, 'R', 'G', 'B') }, { PIX_FMT_GRAY16LE, MKTAG('Y', '1', 0 , 16 ) }, { PIX_FMT_GRAY16BE, MKTAG(16 , 0 , '1', 'Y') }, { PIX_FMT_YUV420P16LE, MKTAG('Y', '3', 11 , 16 ) }, { PIX_FMT_YUV420P16BE, MKTAG(16 , 11 , '3', 'Y') }, { PIX_FMT_YUV422P16LE, MKTAG('Y', '3', 10 , 16 ) }, { PIX_FMT_YUV422P16BE, MKTAG(16 , 10 , '3', 'Y') }, { PIX_FMT_YUV444P16LE, MKTAG('Y', '3', 0 , 16 ) }, { PIX_FMT_YUV444P16BE, MKTAG(16 , 0 , '3', 'Y') }, { PIX_FMT_YUVA420P, MKTAG('Y', '4', 11 , 8 ) }, { PIX_FMT_Y400A, MKTAG('Y', '2', 0 , 8 ) }, /* quicktime */ { PIX_FMT_UYVY422, MKTAG('2', 'v', 'u', 'y') }, { PIX_FMT_UYVY422, MKTAG('2', 'V', 'u', 'y') }, { PIX_FMT_UYVY422, MKTAG('A', 'V', 'U', 'I') }, /* FIXME merge both fields */ { PIX_FMT_YUYV422, MKTAG('y', 'u', 'v', '2') }, { PIX_FMT_YUYV422, MKTAG('y', 'u', 'v', 's') }, { PIX_FMT_PAL8, MKTAG('W', 'R', 'A', 'W') }, { PIX_FMT_RGB555LE,MKTAG('L', '5', '5', '5') }, { PIX_FMT_RGB565LE,MKTAG('L', '5', '6', '5') }, { PIX_FMT_RGB565BE,MKTAG('B', '5', '6', '5') }, { PIX_FMT_BGR24, MKTAG('2', '4', 'B', 'G') }, { PIX_FMT_BGRA, MKTAG('B', 'G', 'R', 'A') }, { PIX_FMT_RGBA, MKTAG('R', 'G', 'B', 'A') }, { PIX_FMT_ABGR, MKTAG('A', 'B', 'G', 'R') }, /* special */ { PIX_FMT_RGB565LE,MKTAG( 3 , 0 , 0 , 0 ) }, /* flipped RGB565LE */ { PIX_FMT_NONE, 0 }, }; unsigned int avcodec_pix_fmt_to_codec_tag(enum PixelFormat 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; }