[FFmpeg-trac] #8402(ffmpeg:new): CPU hit 100% when two or three ffmpeg instances transcods webm/vp8
FFmpeg
trac at avcodec.org
Tue Nov 26 14:47:44 EET 2019
#8402: CPU hit 100% when two or three ffmpeg instances transcods webm/vp8
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Reporter: dchang | Owner:
Type: defect | Status: new
Priority: normal | Component: ffmpeg
Version: 4.2 | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Changes (by oromit):
* version: git-master => 4.2
* component: undetermined => ffmpeg
Comment:
Your screenshot clearly shows that one of your two processes is going at
way faster than realtime, and the other also is slightly faster than
x1.00.
It hitting 100% CPU on a quad core with that kinda work is really not
surprising in any way.
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Ticket URL: <https://trac.ffmpeg.org/ticket/8402#comment:5>
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