[mythtvnz] Problem adding VDPAU support

[Ross and Jemima Knudsen]

Hi
>
> I'm pretty sure that's what it was.
> That bug was fixed last month in the mythbuntu weekly packages ... But
> the one that comes in default ubuntu still have the bug.
>
> You may want to re-install mythtv-backend just to clear that error
>   
Is it worth going to the weekly builds?  I see on the Mythbuntu site 
that you can add a repository to do so.  If so which one is recommended 
and am I going to get more fixes or more problems?
>> Checking the myth log shows lots of errors like this:
>>
>> 2009-04-26 18:47:37.682 [h264 @ 0x7f430a434ed0]number of reference
>> frames exceeds max (probably corrupt input), discarding one
>>     
>
> But does it play fine ?
> that you see warnings/errors in the log, doesn't always mean the video
> won't play
>   
We watched some recordings last night and they seemed to play alright 
except for one movie which froze about every second due to the CPU 
maxing out!  I didn't think that there was as much load on the CPU?
> VDPAU only supports H264 profie 4.1 in recent drivers, and the amount
> of reference frames depends on how much video RAM you have.
> .
>
>   
video ram = GeForce 9400 GT (512MB ram).