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

FFmpeg trac at avcodec.org
Tue Oct 6 14:21:11 CEST 2015


#4831: Can't initialize h264_qsv encoder post Aug 29 2015 - Ivy Bridge CPU
-------------------------------------+-------------------------------------
             Reporter:  babgvant     |                    Owner:  IvUs
                 Type:  defect       |                   Status:  reopened
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  qsv          |               Blocked By:
  regression                         |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  1            |
-------------------------------------+-------------------------------------

Comment (by heleppkes):

 A printed delta might only be meaningful if the user has an influence on
 the value anyway, which they not necessarily do. But something to keep in
 mind, I guess.

 In any case, the function can be used to detect support for LA (even if it
 doesn't auto-detect it), which answers a question from earlier how to do
 that. Its on my list to make all that smarter and make the auto-mode smart
 enough to not use LA when not supported. But probably not before next
 week, got stuff to finish first.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4831#comment:45>
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