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[Bug 1449892] Re: yuv to rgb translation is faulty for Intel Generation 8 Graphics

 

** Also affects: xserver-xorg-video-intel (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Patch added: "xserver-xorg-video-intel_2.99.917-1~exp1ubuntu2.2.debdiff"
   https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1449892/+attachment/4406616/+files/xserver-xorg-video-intel_2.99.917-1%7Eexp1ubuntu2.2.debdiff

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https://bugs.launchpad.net/bugs/1449892

Title:
  yuv to rgb translation is faulty for Intel Generation 8 Graphics

Status in X.org xf86-video-intel:
  Fix Released
Status in xserver-xorg-video-intel package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-intel source package in Vivid:
  New
Status in xserver-xorg-video-intel package in Debian:
  Confirmed

Bug description:
  running mplayer or vlc the video output  is incorrect.  There are are 2 line steps on edges. 
  The problems is known and there is already an upstream fix available.
  http://www.spinics.net/lists/intel-gfx/msg65030.html

  I have rebuild the driver with git from 2015-04-28, and the video
  output is correct now.

  The bugfix is for Generation 8 Intel graphics like Intel NUC with Core I5-5250 and HD6000 grahics in my case.
  The used version is Ubuntu vivid amd64.

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References