From cc2160de5cc05dc3aa77f3a34358e66f6193c8c9 Mon Sep 17 00:00:00 2001 From: Michał Cichoń Date: Tue, 26 Jun 2012 20:35:30 +0200 Subject: Add support for AAC. --- faad2/src/libfaad/sbr_e_nf.h | 50 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 faad2/src/libfaad/sbr_e_nf.h (limited to 'faad2/src/libfaad/sbr_e_nf.h') diff --git a/faad2/src/libfaad/sbr_e_nf.h b/faad2/src/libfaad/sbr_e_nf.h new file mode 100644 index 0000000..6dcaf5e --- /dev/null +++ b/faad2/src/libfaad/sbr_e_nf.h @@ -0,0 +1,50 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program 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 General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** The "appropriate copyright message" mentioned in section 2c of the GPLv2 +** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com" +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Nero AG through Mpeg4AAClicense@nero.com. +** +** $Id: sbr_e_nf.h,v 1.18 2007/11/01 12:33:35 menno Exp $ +**/ + +#ifndef __SBR_E_NF_H__ +#define __SBR_E_NF_H__ + +#ifdef __cplusplus +extern "C" { +#endif + + +void extract_envelope_data(sbr_info *sbr, uint8_t ch); +void extract_noise_floor_data(sbr_info *sbr, uint8_t ch); +#ifndef FIXED_POINT +void envelope_noise_dequantisation(sbr_info *sbr, uint8_t ch); +void unmap_envelope_noise(sbr_info *sbr); +#endif + +#ifdef __cplusplus +} +#endif +#endif + -- cgit v1.2.3