yading@10: /*
yading@10:  * This file is part of FFmpeg.
yading@10:  *
yading@10:  * FFmpeg is free software; you can redistribute it and/or
yading@10:  * modify it under the terms of the GNU Lesser General Public
yading@10:  * License as published by the Free Software Foundation; either
yading@10:  * version 2.1 of the License, or (at your option) any later version.
yading@10:  *
yading@10:  * FFmpeg is distributed in the hope that it will be useful,
yading@10:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
yading@10:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
yading@10:  * Lesser General Public License for more details.
yading@10:  *
yading@10:  * You should have received a copy of the GNU Lesser General Public
yading@10:  * License along with FFmpeg; if not, write to the Free Software
yading@10:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
yading@10:  */
yading@10: 
yading@10: #ifndef AVCODEC_VORBISDSP_H
yading@10: #define AVCODEC_VORBISDSP_H
yading@10: 
yading@10: #include <stdint.h>
yading@10: 
yading@10: typedef struct VorbisDSPContext {
yading@10:     /* assume len is a multiple of 4, and arrays are 16-byte aligned */
yading@10:     void (*vorbis_inverse_coupling)(float *mag, float *ang,
yading@10:                                     intptr_t blocksize);
yading@10: } VorbisDSPContext;
yading@10: 
yading@10: void ff_vorbisdsp_init(VorbisDSPContext *dsp);
yading@10: 
yading@10: /* for internal use only */
yading@10: void ff_vorbisdsp_init_x86(VorbisDSPContext *dsp);
yading@10: void ff_vorbisdsp_init_arm(VorbisDSPContext *dsp);
yading@10: void ff_vorbisdsp_init_ppc(VorbisDSPContext *dsp);
yading@10: 
yading@10: #endif /* AVCODEC_VORBISDSP_H */