[FFmpeg-trac] #4980(undetermined:closed): yuv444 conversion in 1080p video of x265 native format broken?
FFmpeg
trac at avcodec.org
Mon Nov 2 13:45:53 CET 2015
#4980: yuv444 conversion in 1080p video of x265 native format broken?
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Reporter: psteinb | Owner:
Type: defect | Status: closed
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: libx265 | Resolution: invalid
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Changes (by cehoyos):
* status: new => closed
* resolution: => invalid
Comment:
I believe that the bug in x265 is reproducible with the following command
line, workaround is to use {{{-preset fast}}}:
{{{
$ ffmpeg -f lavfi -i testsrc=s=320x248 -vframes 1 -pix_fmt yuv444p -vcodec
libx265 -preset ultrafast out.hevc
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/4980#comment:3>
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