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

 

Public bug reported:

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.

** Affects: xserver-xorg-video-intel (Ubuntu)
     Importance: Undecided
         Status: New

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

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

Status in xserver-xorg-video-intel package in Ubuntu:
  New

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.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1449892/+subscriptions


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