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FFmpeg/libavcodec/sbcdec_data.h
Aurelien Jacobs 4439887198 sbc: implement SBC decoder (low-complexity subband codec)
This was originally based on libsbc, and was fully integrated into ffmpeg.
2018-03-07 22:26:53 +01:00

45 lines
1.5 KiB
C

/*
* Bluetooth low-complexity, subband codec (SBC)
*
* Copyright (C) 2017 Aurelien Jacobs <aurel@gnuage.org>
* Copyright (C) 2008-2010 Nokia Corporation
* Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
* Copyright (C) 2004-2005 Henryk Ploetz <henryk@ploetzli.ch>
* Copyright (C) 2005-2006 Brad Midgley <bmidgley@xmission.com>
*
* 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
* SBC decoder tables
*/
#ifndef AVCODEC_SBCDEC_DATA_H
#define AVCODEC_SBCDEC_DATA_H
#include <stdint.h>
extern const int32_t ff_sbc_proto_4_40m0[];
extern const int32_t ff_sbc_proto_4_40m1[];
extern const int32_t ff_sbc_proto_8_80m0[];
extern const int32_t ff_sbc_proto_8_80m1[];
extern const int32_t ff_synmatrix4[8][4];
extern const int32_t ff_synmatrix8[16][8];
#endif /* AVCODEC_SBCDEC_DATA_H */