[FFmpeg-trac] #1257(avcodec:closed): ffmpeg multithread decoding, the rate is not improved
FFmpeg
trac at avcodec.org
Fri Oct 26 09:17:31 CEST 2012
#1257: ffmpeg multithread decoding,the rate is not improved
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Reporter: xiaoyu | Owner:
Type: enhancement | Status: closed
Priority: wish | Component: avcodec
Version: git-master | Resolution:
Keywords: h264 | needs_more_info
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by heleppkes):
Slice threading implies your file actually has multiple slices.
You can try frame threading instead.
The commit you mentioned is only relevant during opening of the file, not
for actual decoding.
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1257#comment:4>
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