[mythtv] XvMC VLD Decoding stuttering problems on some videos

Terry Barnaby terry1 at beam.ltd.uk
Thu Sep 28 05:41:36 UTC 2006

Isaac Richards wrote:
> On Wednesday 27 September 2006 6:01 pm, Terry Barnaby wrote:
>> Ah is it that the OSD is now always drawn in MythTv ?
>> It appears that it is always drawn on my system causing the large CPU
>> usage. Setting the UseChromaKeyOSD=1 seems to reduce CPU usage
>> dramatically ....
> It's not supposed to be drawn _all_ the time, just when there's something 
> visible..
> Isaac
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Well its the "interactive" OSD that is being displayed all of the time.
Not sure why this is, I note my video has a DVB_SUBTITLE stream ....


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