/* * AAC encoder TNS * Copyright (C) 2015 Rostislav Pehlivanov * * 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 * AAC encoder temporal noise shaping * @author Rostislav Pehlivanov ( atomnuker gmail com ) */ #ifndef AVCODEC_AACENC_TNS_H #define AVCODEC_AACENC_TNS_H #include "aacenc.h" void ff_aac_encode_tns_info(AACEncContext *s, SingleChannelElement *sce); void ff_aac_apply_tns(AACEncContext *s, SingleChannelElement *sce); void ff_aac_search_for_tns(AACEncContext *s, SingleChannelElement *sce); #endif /* AVCODEC_AACENC_TNS_H */