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/*
* 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 */
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