[FFmpeg-trac] #10996(ffmpeg:new): Black bar on right side of video when using av1_vaapi

[FFmpeg]

#10996: Black bar on right side of video when using av1_vaapi
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             Reporter:  Cody    |                     Type:  defect
               Status:  new     |                 Priority:  normal
            Component:  ffmpeg  |                  Version:  unspecified
             Keywords:          |               Blocked By:
             Blocking:          |  Reproduced by developer:  0
Analyzed by developer:  0       |
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 When encoding av1 video using av1_vaapi, there is a bar on the right side
 of the resulting video.

 {{{ ffmpeg -init_hw_device vaapi=foo:/dev/dri/renderD128 -hwaccel vaapi
 -hwaccel_output_format vaapi -hwaccel_device foo -i testinputfile
 -filter_hw_device foo -vf 'format=nv12|vaapi,hwupload' -compression_level
 0 -c:v av1_vaapi -b:v 1M -c:a libvorbis -q:a 8 -map 0:v -map 0:a -map 0:s
 -c:s copy test1.mkv }}}


 ffmpeg version n6.1.1


 While this appears to be related to this issue
 [https://ffmpeg.org/pipermail/ffmpeg-devel/2024-March/323941.html here],
 this patch only seems to affect hevc_vaapi. It did not seem to have any
 effect on av1_vaapi.
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Ticket URL: <https://trac.ffmpeg.org/ticket/10996>
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