[mythtv-commits] Ticket #10245: VDPAU playback issues on certain Danish FTA channels
MythTV
noreply at mythtv.org
Sun Jan 8 18:16:47 UTC 2012
#10245: VDPAU playback issues on certain Danish FTA channels
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Reporter: kenni | Owner: markk
Type: Bug Report - General | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - Video Playback | Version: 0.24-fixes
Severity: medium | Keywords:
Ticket locked: 0 |
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Multiple Danish MythTV users have recently reported playback issues on
0.24-fixes with at least two Danish FTA channels (DR1+DR HD).
Below is a small sample of a recording which briefly has a pixelated
picture when being played with the VDPAU profile. The sample doesn't give
any pixelation on playback when a non-VDPAU playback profile is being
used. Playing the clip with mplayer+VDPAU (mplayer -vo vdpau -vc
ffmpeg12vdpau) doesn't give any pixelation either. Changing the
vdpaubuffersize has no impact on the issue.
In the attached log (generated with "-v playback,extra"), the pixelation
happens at around 17:30:22, but there doesn't seem to be any obvious
errors at that time.
This has only been tested on 0.24-fixes, as I don't have access to a
VDPAU-capable machine running master. The user who created this sample was
also running 0.24-fixes.
The 20MB sample can be downloaded from the following link (scroll down on
the page and click on "Regular download"):
http://www.crocko.com/017DEE17AAAE4D6D83ED35EDA399B9F6/DR1_sample_with_VDPAU_playback_issues.mpg
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Ticket URL: <http://code.mythtv.org/trac/ticket/10245>
MythTV <http://code.mythtv.org/trac>
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