ref: f27df30594f3751d36c95f9d2e58a42a924b3413
dir: /libfaad/sbr_e_nf.h/
/* ** 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 [email protected]. ** ** $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