[FFmpeg-trac] #5171(ffmpeg:new): Performance degradation of FFmpeg on POWER
FFmpeg
trac at avcodec.org
Tue Jan 19 10:16:41 CET 2016
#5171: Performance degradation of FFmpeg on POWER
-------------------------------------+-------------------------------------
Reporter: Priya | Owner:
Type: enhancement | Status: new
Priority: important | Component: ffmpeg
Version: git-master | Resolution:
Keywords: | Blocked By:
POWER,performance,x264 | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by heleppkes):
This is not the tracker for x264, please report any performance concerns
to them.
Note that much optimization comes from hand-written x86 ASM, which
required years of development, so the same level of performance cannot be
expected from a somewhat obscure CPU instruction set.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5171#comment:1>
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