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author | Michael Niedermayer <michaelni@gmx.at> | 2008-07-28 15:35:04 +0000 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2008-07-28 15:35:04 +0000 |
commit | 2754fe8ba5519026d51af0edd2f0d05c6edfd84c (patch) | |
tree | 01ac96eb195ee6605fe01622421b6a4cc31cbc0c /libavfilter | |
parent | 045e21cc195dea5d724951b4cef88568ca364309 (diff) | |
download | ffmpeg-2754fe8ba5519026d51af0edd2f0d05c6edfd84c.tar.gz |
Simple lagged fibonacci PRNG.
3.5 times faster than our mersene twister.
10 times less memory needed. (=less cache trashing)
Originally committed as revision 14458 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavfilter')
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