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[Bug 1374825] Re: VDPAU does not work in libav on Utopic

 

In vlc and kaffeine, I can see an increase in  video core clock and
decoder clock, accompanied by a decrease in cpu usage (only 15%) as
opposed to mplayer (cpu usage = 65%).

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https://bugs.launchpad.net/bugs/1374825

Title:
  VDPAU does not work in libav on Utopic

Status in “libav” package in Ubuntu:
  Invalid
Status in “mplayer” package in Ubuntu:
  New
Status in “mplayer2” package in Ubuntu:
  New
Status in “mpv” package in Ubuntu:
  New
Status in “vlc” package in Ubuntu:
  Invalid

Bug description:
  After upgrading a Kubuntu Trusty x86_64 system to Utopic, VDPAU
  support has stopped working in all applications that use libav.  In
  mplayer2, it prints "Cannot find codec 'h264_vdpau' in libavcodec..."
  and in VLC I get "[00007f9090000958] vdpau_avcodec generic error:
  decoder profile not supported: 6".

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References