[mythtv-users] Re: libmyth-0.18.1-114.rhfc4.at VLD fails an my Via ...

Jules Gosnell jules at coredevelopers.net
Fri Nov 18 07:47:32 EST 2005


Axel Thimm wrote:

>On Fri, Nov 18, 2005 at 11:59:30AM +0000, Jules Gosnell wrote:
>  
>
>>Jules Gosnell wrote:
>>
>>    
>>
>>>Axel Thimm wrote:
>>>
>>>      
>>>
>>>>On Fri, Nov 18, 2005 at 09:53:43AM +0000, Jules Gosnell wrote:
>>>>
>>>>
>>>>        
>>>>
>>>>>My FC3 Ezra is still on libmyth-0.18.1-113.rhfc3.at.i386.rpm
>>>>>
>>>>>I posted when upgrading to 0.18.1-114 broke Unichrome use, then 
>>>>>rolled back (just libmyth) to 113.
>>>>>
>>>>>Last night I upgraded all Myth components to 115 - breaking 
>>>>>Unichrome support again (log enclosed) - so I have rolled (just 
>>>>>libmyth) back to 113 again, which works fine (log enclosed for 
>>>>>comparison).
>>>>> 
>>>>>          
>>>>>
>>>>Have you configured XvMCW to use VLD?
>>>>
>>>>
>>>>        
>>>>
>>I'll be a little more specific here - in case I have misunderstood you - 
>>I HAVE selected the 'Use hardware XvMC MPEG Decoding' setting in 
>>Utilities-Setup/Setup/TV Settings/Playback.
>>    
>>
>
>No, I mean /etc/X11/XvMCConfig. Does it say libviaXvMC.so.1 or similar?
>  
>
[root at troodon ~]# cat /etc/X11/XvMCConfig
/usr/X11R6/lib/libviaXvMC.so.1.0
[root at troodon ~]#


Jules

>  
>
>>If there is anything else that I need to do for 115 over and above what 
>>I have done for 113, then I'm afraid that I have missed it - please 
>>advise...
>>
>>
>>Jules
>>
>>    
>>
>>>Of course :-)
>>>
>>>Look at the logs enclosed - you can see that one (113) says :
>>>
>>>Using XvMC version: 1.1
>>>XvMC found and using VLD surface
>>>2005-11-18 00:10:38.086 Using XV port 68
>>>2005-11-18 00:10:39.335 Changing from None to WatchingPreRecorded
>>>
>>>whilst the other (115) says :
>>>
>>>Using XvMC version: 1.1
>>>XvMC found and using MC surface
>>>2005-11-18 00:08:55.587 Using XV port 68
>>>Unable to create XvMC Blocks
>>>2005-11-18 00:08:57.225 Changing from None to WatchingPreRecorded
>>>
>>>Thanks, Axel,
>>>
>>>Jules
>>>
>>>      
>>>
>>>>        
>>>>
>>>>>The box is now running xorg-x11-6.8.99.902-0.FC3.ucr.2 et al. from : 
>>>>>http://washington.kelkoo.net/epia/testing/FC3/RPMS/ along with 
>>>>>kernel-module-via-drm-2.6.12-1.1381_FC3-2.7.2-1.ucr and the latest 
>>>>>kernel from FC3/updates...
>>>>>
>>>>>If I can give you any more information to help get to the bottom of 
>>>>>this one, please ask.
>>>>>
>>>>>On the bright side, 113 seems to ignore the 'Use hardware XvMC MPEG 
>>>>>Decoding' setting in Utilities-Setup/Setup/TV Settings/Playback and 
>>>>>always tries to use XvMC, whereas 115 does actually take notice of 
>>>>>this setting, but doesn't work when you switch it on :-( - so things 
>>>>>are moving forward in other directions....
>>>>>
>>>>>regards,
>>>>>
>>>>>
>>>>>Jules
>>>>>
>>>>>
>>>>>Jules Gosnell wrote:
>>>>>
>>>>> 
>>>>>
>>>>>          
>>>>>
>>>>>>Axel Thimm wrote:
>>>>>>
>>>>>>   
>>>>>>
>>>>>>            
>>>>>>
>>>>>>>On Sun, Oct 02, 2005 at 11:10:50PM +0100, Jules Gosnell wrote:
>>>>>>>
>>>>>>>
>>>>>>>     
>>>>>>>
>>>>>>>              
>>>>>>>
>>>>>>>>Just upgraded my Via Epia to latest myth build from 
>>>>>>>>atrpms-stable, but had to roll back libmyth from 
>>>>>>>>libmyth-0.18.1-114.rhfc4.at to libmyth-0.18.1-113.rhfc3.at in 
>>>>>>>>order to get my VLD support working again...
>>>>>>>>
>>>>>>>>can't remember exact error message offhand, but if anyone is 
>>>>>>>>interested I could roll forward again and reproduce it. The 
>>>>>>>>frontend would fail to play video and present you with a button 
>>>>>>>>taking you back to the menu. The log said something like it had 
>>>>>>>>failed trying to initialise a VLD surface.
>>>>>>>>
>>>>>>>>It took me ages to get it all working so I would rather not start 
>>>>>>>>messing around with my X server again....
>>>>>>>>
>>>>>>>>Could some build parameter have changed between the 113 and 114 
>>>>>>>>builds ?
>>>>>>>>
>>>>>>>>       
>>>>>>>>                
>>>>>>>>
>>>>>>>The change between 113 and 114 is an update to the fixes branch. But
>>>>>>>you also changed fc3 to fc4 or mixed the two, I guess that's more
>>>>>>>relevant.
>>>>>>>
>>>>>>>
>>>>>>>     
>>>>>>>              
>>>>>>>
>>>>>>Axel,
>>>>>>
>>>>>>Sorry that it has taken me so long to get back to you - I've been 
>>>>>>on holiday and then had to rebuild my myth-box after the disc got 
>>>>>>trashed...
>>>>>>
>>>>>>The mention of FC4 above is a typo.
>>>>>>
>>>>>>In rebuilding my box I came across exactly the same problem again. 
>>>>>>Here is a little more detail.
>>>>>>
>>>>>>Box is an EPIA VIA Ezra 1gz running 2.6.12-1.1378_FC3, FC3, 
>>>>>>xorg-x11-6.8.2-37.FC3.ucr.30.8 and 
>>>>>>kernel-module-via-drm-2.6.12-1.1376_FC3-2.6.3-2.ucr 
>>>>>>(http://washington.kelkoo.net/epia/FC3/RPMS/) and latest myth from 
>>>>>>atrpms (0.18.1-114) with libmyth-0.18.1-113.rhfc3.at. I haven't 
>>>>>>been able to upgrade past this version of unichrome because of 
>>>>>>issues in later versions on my architecture.
>>>>>>
>>>>>>running  libmyth 0.18.1-114 gives :
>>>>>>
>>>>>>Using XvMC version: 1.0
>>>>>>XvMC found and using MC surface
>>>>>>2005-10-08 17:38:10.774 Using XV port 64
>>>>>>Unable to create XvMC Blocks
>>>>>>
>>>>>>using libmyth 0.18.1-113 gives :
>>>>>>
>>>>>>Using XvMC version: 1.0
>>>>>>XvMC found and using VLD surface
>>>>>>2005-10-08 17:39:20.731 Using XV port 64
>>>>>>2005-10-08 17:39:22.017 Changing from None to WatchingLiveTV
>>>>>>2005-10-08 17:39:22.022 Realtime priority would require SUID as root.
>>>>>>2005-10-08 17:39:22.121 Video timing method: DRM
>>>>>>
>>>>>>Perhaps something in the fixes branch has caused this change, or a 
>>>>>>different compile-time environment ?
>>>>>>
>>>>>>
>>>>>>Thanks for your time,
>>>>>>
>>>>>>
>>>>>>
>>>>>>Jules
>>>>>>
>>>>>>
>>>>>>
>>>>>>   
>>>>>>
>>>>>>            
>>>>>>
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>>>>>>>     
>>>>>>>              
>>>>>>>
>>>>>>   
>>>>>>            
>>>>>>
>>>>> 
>>>>>          
>>>>>
>>>>
>>>>
>>>>
>>>>
>>>>        
>>>>
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>>>>>
>>>>
>>>>
>>>>
>>>>
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>>>>        
>>>>
>>>      
>>>
>>    
>>
>
>  
>
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"Open Source is a self-assembling organism. You dangle a piece of
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