mirror of
https://gitee.com/openharmony/third_party_ffmpeg
synced 2024-11-24 19:59:46 +00:00
42 lines
1.9 KiB
C
42 lines
1.9 KiB
C
/*
|
|
* This file is part of Libav.
|
|
*
|
|
* Libav 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.
|
|
*
|
|
* Libav 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 Libav; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef AVCODEC_X86_FFT_H
|
|
#define AVCODEC_X86_FFT_H
|
|
|
|
#include "libavcodec/fft.h"
|
|
|
|
void ff_fft_permute_sse(FFTContext *s, FFTComplex *z);
|
|
void ff_fft_calc_avx(FFTContext *s, FFTComplex *z);
|
|
void ff_fft_calc_sse(FFTContext *s, FFTComplex *z);
|
|
void ff_fft_calc_3dnow(FFTContext *s, FFTComplex *z);
|
|
void ff_fft_calc_3dnow2(FFTContext *s, FFTComplex *z);
|
|
|
|
void ff_imdct_calc_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input);
|
|
void ff_imdct_half_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input);
|
|
void ff_imdct_calc_3dnow2(FFTContext *s, FFTSample *output, const FFTSample *input);
|
|
void ff_imdct_half_3dnow2(FFTContext *s, FFTSample *output, const FFTSample *input);
|
|
void ff_imdct_calc_sse(FFTContext *s, FFTSample *output, const FFTSample *input);
|
|
void ff_imdct_half_sse(FFTContext *s, FFTSample *output, const FFTSample *input);
|
|
void ff_imdct_half_avx(FFTContext *s, FFTSample *output, const FFTSample *input);
|
|
void ff_dct32_float_sse(FFTSample *out, const FFTSample *in);
|
|
void ff_dct32_float_sse2(FFTSample *out, const FFTSample *in);
|
|
void ff_dct32_float_avx(FFTSample *out, const FFTSample *in);
|
|
|
|
#endif /* AVCODEC_X86_FFT_H */
|