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assert() and note about odd len.

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Originally committed as revision 11884 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Michael Niedermayer
2008-02-09 14:45:36 +00:00
parent e1813a2f1e
commit a4195e68b6
1 changed files with 3 additions and 0 deletions
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libavcodec/flacenc.c
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@ -593,6 +593,9 @@ static void apply_welch_window(const int32_t *data, int len, double *w_data)
double w; double w;
double c; double c;
assert(!(len&1)); //the optimization in r11881 does not support odd len
//if someone wants odd len extend the change in r11881
n2 = (len >> 1); n2 = (len >> 1);
c = 2.0 / (len - 1.0); c = 2.0 / (len - 1.0);