| /* |
| * Copyright (c) 2012 Andrew D'Addesio |
| * Copyright (c) 2013-2014 Mozilla Corporation |
| * Copyright (c) 2016 Rostislav Pehlivanov <atomnuker@gmail.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 |
| */ |
| |
| #ifndef AVCODEC_OPUS_PVQ_H |
| #define AVCODEC_OPUS_PVQ_H |
| |
| #include "opus.h" |
| #include "opus_celt.h" |
| |
| /* Decodes a band using PVQ */ |
| uint32_t ff_celt_decode_band(CeltFrame *f, OpusRangeCoder *rc, const int band, |
| float *X, float *Y, int N, int b, uint32_t blocks, |
| float *lowband, int duration, float *lowband_out, int level, |
| float gain, float *lowband_scratch, int fill); |
| |
| /* Encodes a band using PVQ */ |
| uint32_t ff_celt_encode_band(CeltFrame *f, OpusRangeCoder *rc, const int band, |
| float *X, float *Y, int N, int b, uint32_t blocks, |
| float *lowband, int duration, float *lowband_out, int level, |
| float gain, float *lowband_scratch, int fill); |
| |
| #endif /* AVCODEC_OPUS_PVQ_H */ |
