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| author | Jason Garrett-Glaser <darkshikari@gmail.com> | 2010-07-22 23:03:08 +0000 |
|---|---|---|
| committer | Jason Garrett-Glaser <darkshikari@gmail.com> | 2010-07-22 23:03:08 +0000 |
| commit | c4211046d289cbc722ef51fda7470a70bdc698cb (patch) | |
| tree | 538e2659627e760f57a8059ba837ce51ce6b3d82 /tools | |
| parent | 5b9eb68749ea75a179c52c6a51354bb3ca69be35 (diff) | |
| download | ffmpeg-c4211046d289cbc722ef51fda7470a70bdc698cb.tar.gz | |
Smarter VP8 prefetching
Prefetch all refs (including altref), but only if they've been used so far this
frame.
~2.5% faster overall.
TODO: Do something even smarter, like using how often each ref has been used
so far, so that a couple blocks of a rarely-used ref don't force us to prefetch
it.
Originally committed as revision 24444 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions