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renamed log2 to av_log2
Originally committed as revision 96 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -1195,7 +1195,7 @@ static int log2_tab(INT16 *tab, int n)
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for(i=0;i<n;i++) {
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v |= abs(tab[i]);
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}
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return log2(v);
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return av_log2(v);
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}
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static void lshift_tab(INT16 *tab, int n, int lshift)
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@ -1307,7 +1307,7 @@ int AC3_encode_frame(AVCodecContext *avctx,
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if (v == 0)
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e = 24;
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else {
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e = 23 - log2(v) + exp_samples[i][ch];
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e = 23 - av_log2(v) + exp_samples[i][ch];
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if (e >= 24) {
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e = 24;
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mdct_coef[i][ch][j] = 0;
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