[mythtv] XvMC VLD Decoding stuttering problems on some videos

Stuart Auchterlonie stuarta at squashedfrog.net
Sat Sep 23 10:12:28 UTC 2006


On Fri, Sep 22, 2006 at 08:42:29PM +0100, Terry Barnaby wrote:
> 
> Does anyone have any clues on where to look to solve this problem ?
> 
> 

Right this is interesting

Working:
> 2006-09-20 07:14:15.557 XvMCSurfaceTypes::find(w 544, h 576, chroma 1, vld 1, idct 0, mpeg2, sub-width 0, sub-height 0, disp, p<= 68, 680 <=p, port, surfNum)

Not working:
> 2006-09-20 07:15:52.405 XvMCSurfaceTypes::find(w 720, h 576, chroma 1, vld 1, idct 0, mpeg2, sub-width 0, sub-height 0, disp, p<= 68, 680 <=p, port, surfNum)


So the difference between the streams is 544x576 vs 720x576.


Stuart



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