[mythtv-users] Jerky playback

Isaac Richards ijr at po.cwru.edu
Thu Dec 4 00:55:02 EST 2003


On Thursday 04 December 2003 12:19 am, Clyde Stubbs wrote:
> CPU usage during live tv runs around 55%. Much of this is used by X.
> I have tried jitter reduction on or off (no difference)
> and the experimental A/V sync (unusable - completely screwed up A/V sync)
> Playback and recording settings are otherwise at their defaults.
>
> any suggestions?

If you want smooth video, use the nvidia driver and turn on the experimental 
av sync.  If you want to trust to the vagaries of the scheduler for when 
frames should be displayed and thus get jerky video, don't.

Isaac


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