From 22e28216336da876e1fd17f380ce42eaf1446769 Mon Sep 17 00:00:00 2001 From: Tim Redfern Date: Mon, 17 Feb 2014 13:36:38 +0000 Subject: chasing indexing error --- ffmpeg/libavcodec/avfft.c | 145 ---------------------------------------------- 1 file changed, 145 deletions(-) delete mode 100644 ffmpeg/libavcodec/avfft.c (limited to 'ffmpeg/libavcodec/avfft.c') diff --git a/ffmpeg/libavcodec/avfft.c b/ffmpeg/libavcodec/avfft.c deleted file mode 100644 index 2200f37..0000000 --- a/ffmpeg/libavcodec/avfft.c +++ /dev/null @@ -1,145 +0,0 @@ -/* - * 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 - */ - -#include "libavutil/attributes.h" -#include "libavutil/mem.h" -#include "avfft.h" -#include "fft.h" -#include "rdft.h" -#include "dct.h" - -/* FFT */ - -FFTContext *av_fft_init(int nbits, int inverse) -{ - FFTContext *s = av_mallocz(sizeof(*s)); - - if (s && ff_fft_init(s, nbits, inverse)) - av_freep(&s); - - return s; -} - -void av_fft_permute(FFTContext *s, FFTComplex *z) -{ - s->fft_permute(s, z); -} - -void av_fft_calc(FFTContext *s, FFTComplex *z) -{ - s->fft_calc(s, z); -} - -av_cold void av_fft_end(FFTContext *s) -{ - if (s) { - ff_fft_end(s); - av_free(s); - } -} - -#if CONFIG_MDCT - -FFTContext *av_mdct_init(int nbits, int inverse, double scale) -{ - FFTContext *s = av_malloc(sizeof(*s)); - - if (s && ff_mdct_init(s, nbits, inverse, scale)) - av_freep(&s); - - return s; -} - -void av_imdct_calc(FFTContext *s, FFTSample *output, const FFTSample *input) -{ - s->imdct_calc(s, output, input); -} - -void av_imdct_half(FFTContext *s, FFTSample *output, const FFTSample *input) -{ - s->imdct_half(s, output, input); -} - -void av_mdct_calc(FFTContext *s, FFTSample *output, const FFTSample *input) -{ - s->mdct_calc(s, output, input); -} - -av_cold void av_mdct_end(FFTContext *s) -{ - if (s) { - ff_mdct_end(s); - av_free(s); - } -} - -#endif /* CONFIG_MDCT */ - -#if CONFIG_RDFT - -RDFTContext *av_rdft_init(int nbits, enum RDFTransformType trans) -{ - RDFTContext *s = av_malloc(sizeof(*s)); - - if (s && ff_rdft_init(s, nbits, trans)) - av_freep(&s); - - return s; -} - -void av_rdft_calc(RDFTContext *s, FFTSample *data) -{ - s->rdft_calc(s, data); -} - -av_cold void av_rdft_end(RDFTContext *s) -{ - if (s) { - ff_rdft_end(s); - av_free(s); - } -} - -#endif /* CONFIG_RDFT */ - -#if CONFIG_DCT - -DCTContext *av_dct_init(int nbits, enum DCTTransformType inverse) -{ - DCTContext *s = av_malloc(sizeof(*s)); - - if (s && ff_dct_init(s, nbits, inverse)) - av_freep(&s); - - return s; -} - -void av_dct_calc(DCTContext *s, FFTSample *data) -{ - s->dct_calc(s, data); -} - -av_cold void av_dct_end(DCTContext *s) -{ - if (s) { - ff_dct_end(s); - av_free(s); - } -} - -#endif /* CONFIG_DCT */ -- cgit v1.2.3