/* * DVD-Video subpicture CLUT (Color Lookup Table) utilities * * 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 AVFORMAT_DVDCLUT_H #define AVFORMAT_DVDCLUT_H #include "libavcodec/codec_par.h" /* ("palette: ") + ("rrggbb, "*15) + ("rrggbb") + \n + \0 */ #define FF_DVDCLUT_EXTRADATA_SIZE (9 + (8 * 15) + 6 + 1 + 1) #define FF_DVDCLUT_CLUT_LEN 16 #define FF_DVDCLUT_CLUT_SIZE FF_DVDCLUT_CLUT_LEN * sizeof(uint32_t) int ff_dvdclut_palette_extradata_cat(const uint32_t *clut, const size_t clut_size, AVCodecParameters *par); int ff_dvdclut_yuv_to_rgb(uint32_t *clut, const size_t clut_size); #endif /* AVFORMAT_DVDCLUT_H */