[FFmpeg-trac] #4831(avcodec:new): Can't initialize h264_qsv encoder post Aug 29 2015 - Ivy Bridge CPU

FFmpeg trac at avcodec.org
Sat Sep 5 21:01:31 CEST 2015


#4831: Can't initialize h264_qsv encoder post Aug 29 2015 - Ivy Bridge CPU
-------------------------------------+-------------------------------------
             Reporter:  babgvant     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  qsv          |               Blocked By:
  regression                         |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by babgvant):

 Screencap added showing cmdline and output from console.

 The change I highlighted above was made on the 30th (when it stopped
 working). Reverting the hs264 qsv encoder to commits before it work on IVB
 (i.e. the 29th build and the builds using 29th codebase), everything since
 doesn't. What exactly are you looking for?

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Ticket URL: <https://trac.ffmpeg.org/ticket/4831#comment:2>
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