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38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
/*
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* DVD-Video subpicture CLUT (Color Lookup Table) utilities
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef AVFORMAT_DVDCLUT_H
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#define AVFORMAT_DVDCLUT_H
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#include "libavcodec/codec_par.h"
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/* ("palette: ") + ("rrggbb, "*15) + ("rrggbb") + \n + \0 */
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#define FF_DVDCLUT_EXTRADATA_SIZE (9 + (8 * 15) + 6 + 1 + 1)
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#define FF_DVDCLUT_CLUT_LEN 16
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#define FF_DVDCLUT_CLUT_SIZE FF_DVDCLUT_CLUT_LEN * sizeof(uint32_t)
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int ff_dvdclut_palette_extradata_cat(const uint32_t *clut,
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const size_t clut_size,
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AVCodecParameters *par);
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int ff_dvdclut_yuv_to_rgb(uint32_t *clut, const size_t clut_size);
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#endif /* AVFORMAT_DVDCLUT_H */
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