From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 97886] radeon r300 vdpau broken
Date: Sun, 07 Jan 2018 22:45:48 +0000 [thread overview]
Message-ID: <bug-97886-502-TYxlU88PRI@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-97886-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=97886
--- Comment #5 from GHPS <freedesktop-software@guido-schroeder.de> ---
I can confirm this bug and can see that it exists at least up to Mesa 17.2.4.
Background: Switching from Kubuntu 14.04 to 16.04 I had the problem that
DVD playback in VLC was broken (see screenshot of the Dreamworks Logo "Boy on
Moon"). After digging a bit deeper I was able to locate the bug in
libvdpau, precisely its MPEG1/MPEG2* decoder capabilities
[full background story with hardware/software specs:1].
This results in the blocky artifacts of vdpau in Mesa 12.0.6
on a Radeon of the r300 family.
Upgrading my Kubuntu 16.04 system to Mesa 17.2.4 didn't fix the problem.
Tests with Kubuntu 17.10 (released with Mesa 17.2.2) show that here the same
problem is present.
1:
https://ubuntuforums.org/showthread.php?t=2312060&page=2&p=13520479#post13520479
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next prev parent reply other threads:[~2018-01-07 22:45 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-21 8:48 [Bug 97886] radeon r300 vdpau broken bugzilla-daemon
2016-09-22 20:07 ` bugzilla-daemon
2016-09-22 20:09 ` bugzilla-daemon
2017-06-09 17:41 ` bugzilla-daemon
2018-01-07 22:44 ` bugzilla-daemon
2018-01-07 22:45 ` bugzilla-daemon [this message]
2018-01-08 7:50 ` bugzilla-daemon
2018-01-18 16:42 ` bugzilla-daemon
2018-01-18 17:56 ` bugzilla-daemon
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