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Green screen instead of video with ATI/AMD graphics
#1
Sad 
Hi,

I'm having the same problem as discussed here: http://forum.xbmc.org/showthread.php?tid=28863 but my problem appears to be different in that I have been using AMD's Catalyst 7.11 driver for some time without issues until I updated XBMC. Doesn't matter what rendering method I choose and I've tried turning TexturedVideo and VideoOverlay on and off in xorg.conf without any change.

Apart from the green screen everything seems to work, I can hear the sound and the debug output shows 2 fps. Mplayer works flawlessly.

Any opinions?
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#2
Have you checked your Deinterlacing settings? I've had my screen go green/corrupted when my interlacing settings were set incorrectly.

I'm assuming you get the green screen when playing back video, but the XBMC UI works fine.
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#3
Same here, tried changing the interlacing-settings but nothing helped.

Some info:
Compiled 23h ago. (updated from SVN)
Ati radeon 9700pro
VLC with openGL works
some stuff from the log
Code:
14:44:38 T:3071280960 M: 83783680   DEBUG: GL: Shader compilation log:
14:44:38 T:3071280960 M: 83783680   DEBUG: Vertex shader was successfully compiled to run on hardware.
14:44:38 T:3071280960 M: 83783680   DEBUG: GL: Shader compilation log:
14:44:38 T:3071280960 M: 83783680   DEBUG: Fragment shader was successfully compiled to run on hardware.
14:44:38 T:3071280960 M: 83783680   DEBUG: GL: Shader compilation log:
14:44:38 T:3071280960 M: 83783680   DEBUG: Vertex shader was successfully compiled to run on hardware.
14:44:38 T:3071280960 M: 83783680   DEBUG: GL: Shader compilation log:
14:44:38 T:3071280960 M: 83783680   DEBUG: Fragment shader was successfully compiled to run on hardware.
14:44:38 T:3071280960 M: 83709952   ERROR: GL ERROR: invalid value
14:44:38 T:3071280960 M: 83709952   ERROR: In file:LinuxRendererGL.cpp function:RenderMultiPass line:2122


14:45:19 T:2807028624 M: 79519744 WARNING: GetImage - Timeout waiting for texture 0
14:45:19 T:2807028624 M: 79519744  NOTICE: Calling ATI FlipPage

Got a few days older version on my laptop(ati7500mobility) and that works flawlessly
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#4
First thing I'd do is a reinstall. Next try an older version. If its still not working then state detailed information of your problem on here. you cant expect the svn to work flawlessly in every instance.
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#5
It's possible that the recent video renderer optimizations might have broken the ATI renderer.
Always read the XBMC online-manual, FAQ and search the forum before posting.
Please read and follow the forum rules.
For troubleshooting and bug reporting, please make sure you read this first.


Image
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#6
Those of that have ATI cards, please try changing line 187 in xbmc/cores/VideoRenderers/RenderManager.cpp from CLinuxRendererATI(true) to CLinuxRendererGL() and see if that helps the green screen issue. If it does please report back and I'll commit it.
Always read the XBMC online-manual, FAQ and search the forum before posting.
Please read and follow the forum rules.
For troubleshooting and bug reporting, please make sure you read this first.


Image
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#7
green video here on my ATI card
i guess the following from xbmc.log can help you identify the problem :

Code:
13:54:42 T:2607807376 M:322695168 WARNING: GetImage - Timeout waiting for texture 0

i tried the change in RenderManager.cpp with no luck (core dump)
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#8
Same problem with my ATI-card.

I've also tried to change CLinuxRendererATI(true) to CLinuxRendererGL() but my screen turns then white instead of green.
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#9
The ATI renderer is still broken, it will probably be fixed in the next few days.
Always read the XBMC online-manual, FAQ and search the forum before posting.
Please read and follow the forum rules.
For troubleshooting and bug reporting, please make sure you read this first.


Image
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#10
still green video on my ATI card, at least the framerate is ok now .. it was 2 fps before
any news about this "green video" problem ?
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#11
Yesterday still green on my 2400XT Sad

...still got my xbox Smile
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#12
This somewhat works:
-do the CLinuxRendererATI(true) to CLinuxRendererGL() change in RenderManager.cpp
-then in CLinuxRendererGL::ValidateRenderTarget() change the last parameter of m_pBuffer = new CSurface(...) to true (the pbuffer one).

Very unstable though on my Radeon 9600 mobility, crashes either when I stop the video or when I try to play another video. Would be better if someone who actually knows what he's doing takes a look Wink
Always read the online manual (wiki), FAQ (wiki) and search the forum before posting.
Do not e-mail Team Kodi members directly asking for support. Read/follow the forum rules (wiki).
Please read the pages on troubleshooting (wiki) and bug reporting (wiki) before reporting issues.
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#13
Smile 
hi

first of all very big thanks to put xbmc on linux Smile vas a great news for me ...

so i have this green bug too (damn ati linux) with latest 8.44

i modified the ClinuxRendererGL ok

but :

then in CLinuxRendererGL::ValidateRenderTarget() change the last parameter of m_pBuffer = new CSurface(...) to true (the pbuffer one)

where is it ?? same file? or any news on this atirender?

thanks again, keep good works

(and sorry for my poor english)
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#14
ok i found where it is the rebuilded xbmc

still green screen and show me fps 2.0

in the log file

error is there now:

xbmc.log

01:59:50 T:2712128400 M:565846016 NOTICE: Calling ATI FlipPage
01:59:50 T:3068745536 M:565587968 NOTICE: GL: Selecting YUV 2 RGB Progressive Shader
01:59:51 T:2712128400 M:564383744 WARNING: GetImage - Timeout waiting for texture 0

repeated ... if it can help...

thanks
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#15
FYI
I too have problem with ATI and solid green screen when playing movie.
Just to test i removed ATI's restricted drivers and installed Xfree's open ATI 3d driver.
And now i see the movie but everything is in shades of green instead, not solid green anymore, and the fps is normal again, not locked on 2fps.
Still unwatchable but a small step in the right direction...
My build is from 2008-01-07
Xubuntu7.10 + Ati x300
Any progress with Ati renderer, d4rk ?
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Green screen instead of video with ATI/AMD graphics4.333