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FFmpeg/libavcodec/jpegtables.h

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/*
* JPEG-related tables
*
* 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 AVCODEC_JPEGTABLES_H
#define AVCODEC_JPEGTABLES_H
#include <stdint.h>
#include "internal.h"
extern av_export_avcodec const uint8_t avpriv_mjpeg_bits_dc_luminance[];
extern av_export_avcodec const uint8_t avpriv_mjpeg_val_dc[];
extern av_export_avcodec const uint8_t avpriv_mjpeg_bits_dc_chrominance[];
extern av_export_avcodec const uint8_t avpriv_mjpeg_bits_ac_luminance[];
extern av_export_avcodec const uint8_t avpriv_mjpeg_val_ac_luminance[];
extern av_export_avcodec const uint8_t avpriv_mjpeg_bits_ac_chrominance[];
extern av_export_avcodec const uint8_t avpriv_mjpeg_val_ac_chrominance[];
void ff_mjpeg_build_huffman_codes(uint8_t *huff_size, uint16_t *huff_code,
const uint8_t *bits_table,
const uint8_t *val_table);
#endif /* AVCODEC_JPEGTABLES_H */