Bug 23033 - [uxa XvMC] video is offseting when draging window across left edge of screen
Summary: [uxa XvMC] video is offseting when draging window across left edge of screen
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/intel (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: Chris Wilson
QA Contact: Intel GFX Bugs mailing list
Depends on:
Reported: 2009-07-29 23:33 UTC by Shuang He
Modified: 2016-01-20 09:38 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

xorg log (44.38 KB, text/plain)
2009-07-29 23:34 UTC, Shuang He
no flags Details

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Description Shuang He 2009-07-29 23:33:51 UTC
System Environment:
Arch:           i386
Platform:       Q35

Libdrm  (master)9aed44beeac4f250a58c792d64a4dee1dde3d086  
Mesa  (master)1ee3bcfff08599961c69549a1ad699c02df49bec  
Xserver  (master)b3751454cbe02ee952bab213e8c3684d429c41b3  
Xf86_video_intel  (master)8084f76d86f048ca5b82da089fffa9665dbbcdd5  
Kernel  (drm-intel-next)2a2430f4542467502d39660bfd66b0004fd8d6a9  

Bug detailed description:
when draging window across left edge of screen, video is offseting to right
This issue also happens on 945GM, GM965, G45.

Reproduce steps:
1. xinit&
2. mplayer -vo xvmc -vc ffmpeg12mc videofile
3. drag video window across left edge of window.
Comment 1 Shuang He 2009-07-29 23:34:40 UTC
Created attachment 28182 [details]
xorg log
Comment 2 Chris Wilson 2010-07-16 05:06:37 UTC
Haven't been able to reproduce this, assuming fixed.
Comment 3 Shuang He 2011-06-07 18:03:57 UTC
Hai, Could you please help to verify this
Comment 4 Hai 2011-06-07 20:28:35 UTC
This bug still exists on Ironlake with following commits
 Libdrm:	(master)2.4.26
Mesa:		(7.10)ca9ab0a6a1e469ed418a2f71a4c4843226d657d3
Xserver:	(server-1.10-branch)xorg-server-1.10.2-8-gcaaf263b93b17367a96483dec73573415ead9b14
Cairo:		(master)27d26bb8b5552915a63f5e9d65597f0ab99102b3
Libva:		(master)2704b9983415b8646ef211cdaa730df2d7f4336f
 Kernel:	(drm-intel-backport) c94249d2a6911daf74f329e05c42e076af2cd024
Comment 5 Chris Wilson 2012-12-18 14:31:51 UTC
commit d96a226cc59c641c10153ae3a086a5138c852423
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Tue Dec 18 14:26:18 2012 +0000

    sna/video: Fix adjustment of drawable vs source origin wrt to clip
    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Comment 6 haihao 2016-01-20 04:59:56 UTC
According to comment #5, I marked it as fixed. Please feel free to reopen it if you still experience this issue.
Comment 7 Chris Wilson 2016-01-20 09:37:49 UTC
You notice that this bug is for uxa; and will remain so until deprecated.

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