Bug 104540 - Corrupted colors in OBS-Studio window capture
Summary: Corrupted colors in OBS-Studio window capture
Status: RESOLVED DUPLICATE of bug 104597
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Gallium/radeonsi (show other bugs)
Version: git
Hardware: Other All
: medium normal
Assignee: Default DRI bug account
QA Contact: Default DRI bug account
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-01-08 15:27 UTC by network723
Modified: 2018-01-31 15:13 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
Corrupted colors (526.48 KB, image/png)
2018-01-08 15:27 UTC, network723 		Details
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Description network723 2018-01-08 15:27:55 UTC 
Created attachment 136614 [details]
Corrupted colors

I see corrupted colors when using obs-studio to record a video of a window. It used to work fine a week or two ago.

HW: Radeon HD7950
Kernel: 4.14.12
Mesa: git master commit 87efa71001d9a597304a2e8d7d63aaf1fa519056
LLVM: svn r321960
Comment 1 network723 2018-01-12 19:26:41 UTC 

*** This bug has been marked as a duplicate of bug 104597 ***
Comment 2 Mario Kleiner 2018-01-17 02:44:40 UTC 
Just to add a bit to this: Testing this also on Kubuntu 16.04.3 LTS in X default color depth 24 bit and running apitrace on obs showed nothing suspicious to me wrt. selection of fbconfigs and visuals, creation of framebuffers etc. Just regular 8 bpc fbconfigs. The color corruption did happen with the x-composite input plugin, but not with the xshm input plugin.

So the corruption seems to stem from the x-composite based grabbing/input side, not from the output/rendering/display side.

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