/*
* MPEG - 1 / 2 tables
* copyright ( c ) 2000 , 2001 Fabrice Bellard
* copyright ( c ) 2002 - 2004 Michael Niedermayer < michaelni @ gmx . at >
*
* 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
* MPEG - 1 / 2 tables .
*/
#ifndef AVCODEC_MPEG12DATA_H
#define AVCODEC_MPEG12DATA_H
#include <stdint.h>
#include "libavutil/rational.h"
extern const uint16_t ff_mpeg1_default_intra_matrix[];
extern const uint16_t ff_mpeg1_default_non_intra_matrix[64 ];
extern const uint16_t ff_mpeg12_vlc_dc_lum_code[12 ];
extern const unsigned char ff_mpeg12_vlc_dc_lum_bits[12 ];
extern const uint16_t ff_mpeg12_vlc_dc_chroma_code[12 ];
extern const unsigned char ff_mpeg12_vlc_dc_chroma_bits[12 ];
extern const uint8_t ff_mpeg12_mbAddrIncrTable[36 ][2 ];
extern const uint8_t ff_mpeg12_mbPatTable[64 ][2 ];
extern const uint8_t ff_mpeg12_mbMotionVectorTable[17 ][2 ];
extern const AVRational ff_mpeg12_frame_rate_tab[];
extern const AVRational ff_mpeg2_frame_rate_tab[];
extern const float ff_mpeg1_aspect[16 ];
extern const AVRational ff_mpeg2_aspect[16 ];
#endif /* AVCODEC_MPEG12DATA_H */
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