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| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2009-09-21 10:28:31 +0000 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2009-09-21 10:28:31 +0000 |
| commit | 40e26453c48303feaecb76c8c05f342b934cd676 (patch) | |
| tree | 23de324174aa1ceea588f14abef441c55a1aa2e6 /configure | |
| parent | f5e82fec3d879e50789ec46e25d630a210467477 (diff) | |
| download | ffmpeg-40e26453c48303feaecb76c8c05f342b934cd676.tar.gz | |
Use a custom radix sort implementation instead of qsort in dnxhd encoder.
This is mainly to avoid test failures due to implementation-defined
behaviour of qsort when elements are equal, giving different results
for each of FreeBSD, Linux/glibc and Solaris.
In addition it is about 35 % faster, effect on overall speed is minimal
though (< 2%).
Regression tests are unchanged (i.e. identical to Linux/glibc).
Originally committed as revision 19949 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'configure')
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