kolibrios-fun/contrib/sdk/sources/ffmpeg/libavcodec/vorbisdsp.h
Sergey Semyonov (Serge) 754f9336f0 upload sdk
git-svn-id: svn://kolibrios.org@4349 a494cfbc-eb01-0410-851d-a64ba20cac60
2013-12-15 08:09:20 +00:00

38 lines
1.3 KiB
C

/*
* 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_VORBISDSP_H
#define AVCODEC_VORBISDSP_H
#include <stdint.h>
typedef struct VorbisDSPContext {
/* assume len is a multiple of 4, and arrays are 16-byte aligned */
void (*vorbis_inverse_coupling)(float *mag, float *ang,
intptr_t blocksize);
} VorbisDSPContext;
void ff_vorbisdsp_init(VorbisDSPContext *dsp);
/* for internal use only */
void ff_vorbisdsp_init_x86(VorbisDSPContext *dsp);
void ff_vorbisdsp_init_arm(VorbisDSPContext *dsp);
void ff_vorbisdsp_init_ppc(VorbisDSPContext *dsp);
#endif /* AVCODEC_VORBISDSP_H */