FFmpeg
fft.h
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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 
37 
38 #endif /* AVCODEC_X86_FFT_H */
output
filter_frame For filters that do not use the this method is called when a frame is pushed to the filter s input It can be called at any time except in a reentrant way If the input frame is enough to produce output
Definition: filter_design.txt:225
ff_imdct_calc_3dnowext
void ff_imdct_calc_3dnowext(FFTContext *s, FFTSample *output, const FFTSample *input)
ff_imdct_calc_sse
void ff_imdct_calc_sse(FFTContext *s, FFTSample *output, const FFTSample *input)
ff_imdct_calc_3dnow
void ff_imdct_calc_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input)
ff_imdct_half_avx
void ff_imdct_half_avx(FFTContext *s, FFTSample *output, const FFTSample *input)
s
#define s(width, name)
Definition: cbs_vp9.c:256
ff_fft_calc_sse
void ff_fft_calc_sse(FFTContext *s, FFTComplex *z)
FFTSample
float FFTSample
Definition: avfft.h:35
ff_fft_permute_sse
void ff_fft_permute_sse(FFTContext *s, FFTComplex *z)
ff_fft_calc_3dnow
void ff_fft_calc_3dnow(FFTContext *s, FFTComplex *z)
ff_imdct_half_3dnowext
void ff_imdct_half_3dnowext(FFTContext *s, FFTSample *output, const FFTSample *input)
input
and forward the test the status of outputs and forward it to the corresponding return FFERROR_NOT_READY If the filters stores internally one or a few frame for some input
Definition: filter_design.txt:172
FFTContext
Definition: fft.h:75
ff_imdct_half_sse
void ff_imdct_half_sse(FFTContext *s, FFTSample *output, const FFTSample *input)
fft.h
ff_fft_calc_avx
void ff_fft_calc_avx(FFTContext *s, FFTComplex *z)
ff_fft_calc_3dnowext
void ff_fft_calc_3dnowext(FFTContext *s, FFTComplex *z)
ff_imdct_half_3dnow
void ff_imdct_half_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input)
FFTComplex
Definition: avfft.h:37