| /* | |
| * Copyright (c) 2001-2003 The FFmpeg project | |
| * | |
| * 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 | |
| * ADPCM tables | |
| */ | |
| static const uint8_t ff_adpcm_ima_block_sizes[4] = { 4, 12, 4, 20 }; | |
| static const uint8_t ff_adpcm_ima_block_samples[4] = { 16, 32, 8, 32 }; | |
| extern const int8_t ff_adpcm_index_table[16]; | |
| extern const int16_t ff_adpcm_step_table[89]; | |
| extern const int16_t ff_adpcm_AdaptationTable[]; | |
| extern const uint8_t ff_adpcm_AdaptCoeff1[]; | |
| extern const int8_t ff_adpcm_AdaptCoeff2[]; | |
| extern const int16_t ff_adpcm_yamaha_indexscale[]; | |
| extern const int8_t ff_adpcm_yamaha_difflookup[]; | |