[mythtv-commits] Ticket #2171: 720x480 Playback Problems With Openchrome Driver

MythTV mythtv at cvs.mythtv.org
Mon Aug 14 15:29:27 UTC 2006


#2171: 720x480 Playback Problems With Openchrome Driver
-----------------------+----------------------------------------------------
 Reporter:  anonymous  |       Owner:  ijr 
     Type:  defect     |      Status:  new 
 Priority:  major      |   Milestone:      
Component:  mythtv     |     Version:  head
 Severity:  medium     |  
-----------------------+----------------------------------------------------
 I am running svn mythtv on a EPIA board (CN700 North Bridge) using a
 PVR-500 for captures. I am using the latest svn version of the
 openchrome drivers and using Xv output. When capturing video at
 720x480 (or when playing dvds using the mythtv Internal player) the
 video plays back corrupted with red diagonal lines across the screen
 and a green bar at the bottom - I have a picture of it here - http://
 www.trevorkramer.com/myth_corrupted.jpg - The same file plays fine in
 mplayer and xine. When capturing at 480x480 or several other settings
 it plays back fine in mythtv. Also - I can play back 720x480 content
 when using XvMC - it only happens when using Xv output in mythtv.

 According to the openchrome developers this is caused by - "MythTV is not
 setting up the Xv image format according to the pitches and sizes it
 receives from the X server"

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Ticket URL: <http://svn.mythtv.org/trac/ticket/2171>
MythTV <http://www.mythtv.org/>
MythTV


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