mirror of
https://github.com/nyanmisaka/ffmpeg-rockchip.git
synced 2025-10-31 04:26:37 +08:00
44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
/*
|
|
* AC3 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 FFMPEG_AC3TAB_H
|
|
#define FFMPEG_AC3TAB_H
|
|
|
|
#include "common.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_sample_rate_tab[3];
|
|
extern const uint16_t ff_ac3_bitrate_tab[19];
|
|
extern const int16_t ff_ac3_window[256];
|
|
extern const uint8_t ff_ac3_log_add_tab[260];
|
|
extern const uint16_t ff_ac3_hearing_threshold_tab[50][3];
|
|
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_critical_band_size_tab[50];
|
|
|
|
#endif /* FFMPEG_AC3TAB_H */
|