| /* |
| * copyright (c) 2000,2001 Fabrice Bellard |
| * H263+ 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 */ |
