1cabdff1aSopenharmony_ci/* 2cabdff1aSopenharmony_ci * Copyright (c) 2015 Peter Meerwald <pmeerw@pmeerw.net> 3cabdff1aSopenharmony_ci * 4cabdff1aSopenharmony_ci * This file is part of FFmpeg. 5cabdff1aSopenharmony_ci * 6cabdff1aSopenharmony_ci * FFmpeg is free software; you can redistribute it and/or 7cabdff1aSopenharmony_ci * modify it under the terms of the GNU Lesser General Public 8cabdff1aSopenharmony_ci * License as published by the Free Software Foundation; either 9cabdff1aSopenharmony_ci * version 2.1 of the License, or (at your option) any later version. 10cabdff1aSopenharmony_ci * 11cabdff1aSopenharmony_ci * FFmpeg is distributed in the hope that it will be useful, 12cabdff1aSopenharmony_ci * but WITHOUT ANY WARRANTY; without even the implied warranty of 13cabdff1aSopenharmony_ci * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14cabdff1aSopenharmony_ci * Lesser General Public License for more details. 15cabdff1aSopenharmony_ci * 16cabdff1aSopenharmony_ci * You should have received a copy of the GNU Lesser General Public 17cabdff1aSopenharmony_ci * License along with FFmpeg; if not, write to the Free Software 18cabdff1aSopenharmony_ci * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19cabdff1aSopenharmony_ci */ 20cabdff1aSopenharmony_ci 21cabdff1aSopenharmony_ci#ifndef AVCODEC_G722DSP_H 22cabdff1aSopenharmony_ci#define AVCODEC_G722DSP_H 23cabdff1aSopenharmony_ci 24cabdff1aSopenharmony_ci#include <stdint.h> 25cabdff1aSopenharmony_ci 26cabdff1aSopenharmony_citypedef struct G722DSPContext { 27cabdff1aSopenharmony_ci void (*apply_qmf)(const int16_t *prev_samples, int xout[2]); 28cabdff1aSopenharmony_ci} G722DSPContext; 29cabdff1aSopenharmony_ci 30cabdff1aSopenharmony_civoid ff_g722dsp_init(G722DSPContext *c); 31cabdff1aSopenharmony_civoid ff_g722dsp_init_arm(G722DSPContext *c); 32cabdff1aSopenharmony_civoid ff_g722dsp_init_x86(G722DSPContext *c); 33cabdff1aSopenharmony_ci 34cabdff1aSopenharmony_ci#endif /* AVCODEC_G722DSP_H */ 35