mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-02 03:06:28 +02:00
ff15edf15a
Forgotten in 4c8d9b1d09.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
57 lines
2.2 KiB
C
57 lines
2.2 KiB
C
/*
|
|
* AC-3 tables
|
|
* Copyright (c) 2000, 2001, 2002 Fabrice Bellard
|
|
*
|
|
* 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_AC3TAB_H
|
|
#define AVCODEC_AC3TAB_H
|
|
|
|
#include <stdint.h>
|
|
|
|
#include "ac3defs.h"
|
|
|
|
extern const uint16_t ff_ac3_frame_size_tab[38][3];
|
|
extern const uint8_t ff_ac3_channels_tab[8];
|
|
extern const uint16_t ff_ac3_channel_layout_tab[8];
|
|
extern const uint8_t ff_ac3_dec_channel_map[8][2][6];
|
|
extern const int ff_ac3_sample_rate_tab[];
|
|
extern const uint16_t ff_ac3_bitrate_tab[19];
|
|
extern const uint8_t ff_ac3_rematrix_band_tab[5];
|
|
extern const uint8_t ff_eac3_default_cpl_band_struct[18];
|
|
extern const uint8_t ff_ac3_bap_tab[64];
|
|
extern const uint8_t ff_ac3_slow_decay_tab[4];
|
|
extern const uint8_t ff_ac3_fast_decay_tab[4];
|
|
extern const uint16_t ff_ac3_slow_gain_tab[4];
|
|
extern const uint16_t ff_ac3_db_per_bit_tab[4];
|
|
extern const int16_t ff_ac3_floor_tab[8];
|
|
extern const uint16_t ff_ac3_fast_gain_tab[8];
|
|
extern const uint8_t ff_ac3_band_start_tab[AC3_CRITICAL_BANDS+1];
|
|
extern const uint8_t ff_ac3_bin_to_band_tab[253];
|
|
extern const uint64_t ff_eac3_custom_channel_map_locations[16][2];
|
|
|
|
#define COMMON_CHANNEL_MAP \
|
|
{ { 0, 1, }, { 0, 1, 2, } },\
|
|
{ { 0, }, { 0, 1, } },\
|
|
{ { 0, 1, }, { 0, 1, 2, } },\
|
|
{ { 0, 2, 1, }, { 0, 2, 1, 3, } },\
|
|
{ { 0, 1, 2, }, { 0, 1, 3, 2, } },\
|
|
{ { 0, 2, 1, 3, }, { 0, 2, 1, 4, 3, } },
|
|
|
|
#endif /* AVCODEC_AC3TAB_H */
|