[FFmpeg-trac] #7839(avcodec:new): QVBR breaks mpeg2_qsv

[FFmpeg]

#7839: QVBR breaks mpeg2_qsv
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             Reporter:  atorp        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  qsv          |               Blocked By:
  regression                         |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by atorp):

 Hi lizhong1008,


  > Sorry, I have no Windows qsv environment now.


 Regarding this you don't need the SDK or compile environment at all!
 Download the FFmpeg Zeranoe binaries from here:
 https://ffmpeg.zeranoe.com/builds/
 Just decompress the ZIP in *ANY* Windows 10 with Intel drivers, and run
 it.

 WORKING OK:
 https://ffmpeg.zeranoe.com/builds/win64/static/ffmpeg-20190124-3224d66-win64-static.zip
 FAILS:
 https://ffmpeg.zeranoe.com/builds/win64/static/ffmpeg-20190125-260f196-win64-static.zip

 Please, check it!

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Ticket URL: <https://trac.ffmpeg.org/ticket/7839#comment:13>
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