mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
77 lines
2.3 KiB
77 lines
2.3 KiB
/* |
|
* copyright (c) 2000,2001 Fabrice Bellard |
|
* H.263+ support |
|
* copyright (c) 2001 Juan J. Sierralta P |
|
* 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 |
|
* H.263 tables. |
|
*/ |
|
|
|
#ifndef AVCODEC_H263DATA_H |
|
#define AVCODEC_H263DATA_H |
|
|
|
#include <stdint.h> |
|
|
|
#include "libavutil/rational.h" |
|
|
|
#include "rl.h" |
|
|
|
extern const AVRational ff_h263_pixel_aspect[16]; |
|
|
|
/* intra MCBPC, mb_type = (intra), then (intraq) */ |
|
extern const uint8_t ff_h263_intra_MCBPC_code[9]; |
|
extern const uint8_t ff_h263_intra_MCBPC_bits[9]; |
|
|
|
/* inter MCBPC, mb_type = (inter), (intra), (interq), (intraq), (inter4v) */ |
|
/* Changed the tables for interq and inter4v+q, following the standard ** Juanjo ** */ |
|
extern const uint8_t ff_h263_inter_MCBPC_code[28]; |
|
extern const uint8_t ff_h263_inter_MCBPC_bits[28]; |
|
|
|
extern const uint8_t ff_h263_mbtype_b_tab[15][2]; |
|
|
|
extern const uint8_t ff_cbpc_b_tab[4][2]; |
|
extern const uint8_t ff_h263_cbpy_tab[16][2]; |
|
|
|
extern const uint8_t ff_mvtab[33][2]; |
|
|
|
/* third non intra table */ |
|
extern const uint16_t ff_inter_vlc[103][2]; |
|
|
|
extern const int8_t ff_inter_level[102]; |
|
extern const int8_t ff_inter_run[102]; |
|
|
|
extern RLTable ff_h263_rl_inter; |
|
extern RLTable ff_rl_intra_aic; |
|
extern uint8_t ff_h263_static_rl_table_store[2][2][2 * MAX_RUN + MAX_LEVEL + 3]; |
|
|
|
extern const uint16_t ff_h263_format[8][2]; |
|
|
|
extern const uint8_t ff_aic_dc_scale_table[32]; |
|
|
|
extern const uint8_t ff_modified_quant_tab[2][32]; |
|
|
|
extern const uint8_t ff_h263_chroma_qscale_table[32]; |
|
|
|
extern const uint16_t ff_mba_max[6]; |
|
extern const uint8_t ff_mba_length[7]; |
|
|
|
#endif /* AVCODEC_H263DATA_H */
|
|
|