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Simplify
Originally committed as revision 13932 to svn://svn.ffmpeg.org/ffmpeg/trunk
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f1936f61c4
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09addb11ce
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@ -183,7 +183,7 @@ static unsigned int rms(const int *data)
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int b = 0;
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int b = 0;
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for (x=0; x<10; x++) {
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for (x=0; x<10; x++) {
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res = (((0x1000000 - (*data) * (*data)) >> 12) * res) >> 12;
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res = (((0x1000000 - data[x]*data[x]) >> 12) * res) >> 12;
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if (res == 0)
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if (res == 0)
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return 0;
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return 0;
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@ -192,7 +192,6 @@ static unsigned int rms(const int *data)
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b++;
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b++;
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res <<= 2;
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res <<= 2;
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}
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}
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data++;
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}
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}
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res = t_sqrt(res);
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res = t_sqrt(res);
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