[mythtv-users] HDTV With Motion Not Smooth

Cymen Vig cymenvig at gmail.com
Wed Dec 28 18:40:02 EST 2005

On 12/28/05, Michael Haan <michael.haan at gmail.com> wrote:
> Here's the deal - I can't seem to get HD playbook to look quite right when
> there is significant motion.  I'm running FC4 via Jarod's guide from about a
> month ago.  Nvidia 6600GT with an AMD64 3800+ and 1T raid 5 sata drives.
> When I playback HDTV w/o xvmc, cpu is about 50-60 %, about 20% with.  I've
> tried various combinations of xvmc / deinterlacing (both on and off) with
> different filters / libmpeg2 vs ffmpeg.  The only combo which provides
> smooth HD playback when there is motion is Bob2x with ffmeg and xvmc
> enabled.  Unfortunately, with xvmc, playback works for some amount of time
> but invariably freezes either the front-end or the machine.
> So, I'm looking for suggestions as to how to either:
> a) Get xvmc to be more stable
> or
> b) Find some combination that looks better w/o xvmc
> Anyone have suggestions?

What driver version are you using? Have you tried rolling it back to
6629? Have you tried the latest?

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