[mythtv-users] Little OT: RealTime Parallel Multi-PC Transcoding
belcampo at zonnet.nl
Mon Jun 28 06:34:01 UTC 2010
> Conclusion so far:
> No indications for huge amount of overhead because of the chunks.
> Running it with 6Cores it completes in 44seconds being 595% but with
> 8.78% less frames, leaves a total score of 547% being 91% per core
> performace which is much better than any multithreading approach I have
> seen so far.
> But, ffmpeg should be able to pick all chunks as 100% valid which it
> doesn't seem to be able.
I've filed an Issue at ffmpeg issue tracker, issue2033, confirmed by
ffmpeg-developers, that it's a bug.
> Please comment/suggest/flame or whatever.
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