1. ffmpeg
  2. Commit f1b267ddf7ca1b84abf7bdc97b736715d23fd89f
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Avoid using log2, it is not available everywhere. Should fix compilation on FreeBSD.

Originally committed as revision 21942 to svn://svn.ffmpeg.org/ffmpeg/trunk

Reimar Döffinger authored on 2010/02/22 01:24:05
Showing 1 changed files
ffprobe.c
History View file @ f1b267d
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@@ -67,7 +67,7 @@ static char *value_string(char *buf, int buf_size, double val, const char *unit)
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         int index;
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         if (unit == unit_byte_str && use_byte_value_binary_prefix) {
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-            index = (int) (log2(val)) / 10;
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+            index = (int) (log(val)/log(2)) / 10;
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             index = av_clip(index, 0, FF_ARRAY_ELEMS(binary_unit_prefixes) -1);
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             val /= pow(2, index*10);
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             prefix_string = binary_unit_prefixes[index];