#657: xvid -- no multithreaded encoding.
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Reporter: dE_logics | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: 0.7.7 | undetermined
Keywords: xvid | Resolution:
threads | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by dE_logics):
That's strange. Here's my command line -
ffmpeg -t 00:00:30 -i game/media\(reserve\)/test\ media/FULL_HD_porsch.mp4
-vf scale='640:trunc((640/a)/2)*2' -sameq -r 25 -threads 16 -vcodec mpeg4
-an ~/test.avi
On 2 CPUs I get at most 52% CPU usage.
AND removing the scale filter gives me at most 60% cpu usage (16 threads),
whereas using 16 threads I get ~80% usage on xvid.
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/657#comment:7>
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