ref: 830fab4aacc7ff6bc5456d935f15f773f6367f0d
dir: /libfaad/sbr_fbt.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. ** ** Software using this code must display the following message visibly in or ** on each copy of the software: ** "FAAD2 AAC/HE-AAC/HE-AACv2/DRM decoder (c) Nero AG, www.nero.com" ** in, for example, the about-box or help/startup screen. ** ** Commercial non-GPL licensing of this software is possible. ** For more info contact Nero AG through [email protected]. ** ** $Id: sbr_fbt.h,v 1.16 2006/05/07 18:09:01 menno Exp $ **/ #ifndef __SBR_FBT_H__ #define __SBR_FBT_H__ #ifdef __cplusplus extern "C" { #endif uint8_t qmf_start_channel(uint8_t bs_start_freq, uint8_t bs_samplerate_mode, uint32_t sample_rate); uint8_t qmf_stop_channel(uint8_t bs_stop_freq, uint32_t sample_rate, uint8_t k0); uint8_t master_frequency_table_fs0(sbr_info *sbr, uint8_t k0, uint8_t k2, uint8_t bs_alter_scale); uint8_t master_frequency_table(sbr_info *sbr, uint8_t k0, uint8_t k2, uint8_t bs_freq_scale, uint8_t bs_alter_scale); uint8_t derived_frequency_table(sbr_info *sbr, uint8_t bs_xover_band, uint8_t k2); void limiter_frequency_table(sbr_info *sbr); #ifdef __cplusplus } #endif #endif