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Take idct permutation into account when initializing dequantization matrices
Originally committed as revision 15344 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -627,7 +627,7 @@ static void init_dequantizer(Vp3DecodeContext *s)
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int qmin= 8<<(inter + !i);
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int qmin= 8<<(inter + !i);
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int qscale= i ? ac_scale_factor : dc_scale_factor;
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int qscale= i ? ac_scale_factor : dc_scale_factor;
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s->qmat[inter][plane][i]= av_clip((qscale * coeff)/100 * 4, qmin, 4096);
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s->qmat[inter][plane][s->dsp.idct_permutation[i]]= av_clip((qscale * coeff)/100 * 4, qmin, 4096);
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}
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}
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}
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}
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}
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}
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