mirror of
https://git.ffmpeg.org/ffmpeg.git
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82 lines
3 KiB
C
82 lines
3 KiB
C
/*
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* AAC decoder data
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/**
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* @file
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* AAC decoder data
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* @author Oded Shimon ( ods15 ods15 dyndns org )
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* @author Maxim Gavrilov ( maxim.gavrilov gmail com )
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*/
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#ifndef AVCODEC_AAC_AACDEC_TAB_H
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#define AVCODEC_AAC_AACDEC_TAB_H
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#include <stdint.h>
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#include "libavcodec/vlc.h"
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#include "libavutil/attributes_internal.h"
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#include "libavutil/channel_layout.h"
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FF_VISIBILITY_PUSH_HIDDEN
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void ff_aacdec_common_init_once(void);
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extern const VLCElem *ff_aac_sbr_vlc[10];
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extern VLCElem ff_vlc_scalefactors[];
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extern const VLCElem *ff_vlc_spectral[11];
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extern const int8_t ff_tags_per_config[16];
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extern const uint8_t ff_aac_channel_layout_map[16][16][3];
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extern const int16_t ff_aac_channel_map[3][4][6];
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extern const AVChannelLayout ff_aac_ch_layout[];
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extern const int16_t ff_aac_hcod_firstband_CLD[30][2];
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extern const int16_t ff_aac_hcod1D_CLD[2 /* DT_/DF_ */][30][2];
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extern const int16_t ff_aac_hcod2D_CLD_03[2 /* _TP/_FP */ ][2 /* DT_/DF_ */ ][15][2];
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extern const int16_t ff_aac_hcod2D_CLD_05[2 /* _TP/_FP */ ][2 /* DT_/DF_ */ ][35][2];
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extern const int16_t ff_aac_hcod2D_CLD_07[2 /* _TP/_FP */ ][2 /* DT_/DF_ */ ][63][2];
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extern const int16_t ff_aac_hcod2D_CLD_09[2 /* _TP/_FP */ ][2 /* DT_/DF_ */ ][99][2];
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extern const int16_t ff_aac_hcod_firstband_ICC[7][2];
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extern const int16_t ff_aac_hcod1D_ICC[7][2];
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extern const int16_t ff_aac_hcod2D_ICC_01[2 /* _TP/_FP */ ][2 /* DT_/DF_ */ ][3][2];
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extern const int16_t ff_aac_hcod2D_ICC_03[2 /* _TP/_FP */ ][2 /* DT_/DF_ */ ][15][2];
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extern const int16_t ff_aac_hcod2D_ICC_05[2 /* _TP/_FP */ ][2 /* DT_/DF_ */ ][35][2];
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extern const int16_t ff_aac_hcod2D_ICC_07[2 /* _TP/_FP */ ][2 /* DT_/DF_ */ ][63][2];
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extern const int16_t ff_aac_hcod_firstband_IPD[7][2];
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extern const int16_t ff_aac_hcod1D_IPD[2 /* DF, DT */ ][7][2];
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extern const int16_t ff_aac_hcod2D_IPD_01[2 /* _TP/_FP */ ][2 /* DT_/DF_ */ ][3][2];
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extern const int16_t ff_aac_hcod2D_IPD_03[2 /* _TP/_FP */ ][2 /* DT_/DF_ */ ][15][2];
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extern const int16_t ff_aac_hcod2D_IPD_05[2 /* _TP/_FP */ ][2 /* DT_/DF_ */ ][35][2];
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extern const int16_t ff_aac_hcod2D_IPD_07[2 /* _TP/_FP */ ][2 /* DT_/DF_ */ ][63][2];
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extern const int16_t ff_aac_hcod_lav_idx[3][2];
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extern const int16_t ff_aac_hcod2D_reshape[39][2];
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extern const uint8_t ff_aac_lav_tab_XXX[3][4];
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FF_VISIBILITY_POP_HIDDEN
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#endif /* AVCODEC_AAC_AACDEC_TAB_H */
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