[FFmpeg-trac] #9953(avfilter:closed): Issues playing some files in 5.1.x (regression for yuv444p videos on x86 architecture?)

FFmpeg trac at avcodec.org
Sat Oct 1 15:36:20 EEST 2022


#9953: Issues playing some files in 5.1.x (regression for yuv444p videos on x86
architecture?)
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             Reporter:  Leon Styhre  |                    Owner:  (none)
                 Type:  defect       |                   Status:  closed
             Priority:  important    |                Component:  avfilter
              Version:  unspecified  |               Resolution:  invalid
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Leon Styhre):

 I think I figured it out, instead of using the width of AVFrame after
 calling av_buffersink_get_frame() I use linesize divided by four. This
 seems to work correctly on both older FFmpeg versions as well as 5.1.x for
 all the videos I've tested.

 Could you please confirm whether this is a proper solution?
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9953#comment:3>
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