FFmpeg
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
fft.h
Go to the documentation of this file.
1 /*
2  * This file is part of FFmpeg.
3  *
4  * FFmpeg is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * FFmpeg is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with FFmpeg; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 
19 #ifndef AVCODEC_X86_FFT_H
20 #define AVCODEC_X86_FFT_H
21 
22 #include "libavcodec/fft.h"
23 
29 
30 void ff_imdct_calc_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input);
31 void ff_imdct_half_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input);
32 void ff_imdct_calc_3dnowext(FFTContext *s, FFTSample *output, const FFTSample *input);
33 void ff_imdct_half_3dnowext(FFTContext *s, FFTSample *output, const FFTSample *input);
34 void ff_imdct_calc_sse(FFTContext *s, FFTSample *output, const FFTSample *input);
35 void ff_imdct_half_sse(FFTContext *s, FFTSample *output, const FFTSample *input);
36 void ff_imdct_half_avx(FFTContext *s, FFTSample *output, const FFTSample *input);
37 
38 #endif /* AVCODEC_X86_FFT_H */
void ff_fft_calc_avx(FFTContext *s, FFTComplex *z)
const char * s
Definition: avisynth_c.h:768
void ff_imdct_half_3dnowext(FFTContext *s, FFTSample *output, const FFTSample *input)
void ff_imdct_half_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input)
void ff_fft_calc_3dnow(FFTContext *s, FFTComplex *z)
void ff_fft_calc_sse(FFTContext *s, FFTComplex *z)
float FFTSample
Definition: avfft.h:35
void ff_imdct_calc_3dnowext(FFTContext *s, FFTSample *output, const FFTSample *input)
Definition: fft.h:88
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_calc_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input)
void ff_fft_calc_3dnowext(FFTContext *s, FFTComplex *z)
void ff_imdct_half_avx(FFTContext *s, FFTSample *output, const FFTSample *input)
void ff_fft_permute_sse(FFTContext *s, FFTComplex *z)