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@@ -164,15 +164,14 @@ int ff_fft_init(FFTContext *s, int nbits, int inverse) |
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} while (nblocks != 0); |
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av_freep(&s->exptab); |
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/* compute bit reverse table */ |
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for(i=0;i<n;i++) { |
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m=0; |
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for(j=0;j<nbits;j++) { |
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m |= ((i >> j) & 1) << (nbits-j-1); |
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/* compute bit reverse table */ |
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for(i=0;i<n;i++) { |
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m=0; |
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for(j=0;j<nbits;j++) { |
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m |= ((i >> j) & 1) << (nbits-j-1); |
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} |
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s->revtab[i]=m; |
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} |
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s->revtab[i]=m; |
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} |
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} |
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return 0; |
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