Signed-off-by: Steven Liu <l...@chinaffmpeg.org> --- libavcodec/fft_template.c | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/libavcodec/fft_template.c b/libavcodec/fft_template.c index 2d97534505..657f07b487 100644 --- a/libavcodec/fft_template.c +++ b/libavcodec/fft_template.c @@ -262,25 +262,25 @@ av_cold int ff_fft_init(FFTContext *s, int nbits, int inverse) fft_perm_avx(s); } else { if (s->revtab) { - for(i=0; i<n; i++) { - int k; - j = i; - if (s->fft_permutation == FF_FFT_PERM_SWAP_LSBS) - j = (j&~3) | ((j>>1)&1) | ((j<<1)&2); - k = -split_radix_permutation(i, n, s->inverse) & (n-1); + for(i=0; i<n; i++) { + int k; + j = i; + if (s->fft_permutation == FF_FFT_PERM_SWAP_LSBS) + j = (j&~3) | ((j>>1)&1) | ((j<<1)&2); + k = -split_radix_permutation(i, n, s->inverse) & (n-1); s->revtab[k] = j; + } } - } - if (s->revtab32) { - for(i=0; i<n; i++) { - int k; - j = i; - if (s->fft_permutation == FF_FFT_PERM_SWAP_LSBS) - j = (j&~3) | ((j>>1)&1) | ((j<<1)&2); - k = -split_radix_permutation(i, n, s->inverse) & (n-1); + if (s->revtab32) { + for(i=0; i<n; i++) { + int k; + j = i; + if (s->fft_permutation == FF_FFT_PERM_SWAP_LSBS) + j = (j&~3) | ((j>>1)&1) | ((j<<1)&2); + k = -split_radix_permutation(i, n, s->inverse) & (n-1); s->revtab32[k] = j; } - } + } } return 0; -- 2.15.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel