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HELP - QT stuttering on interlaced video playback.

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Andy Stokes
HELP - QT stuttering on interlaced video playback.
on Mar 20, 2008 at 4:15:00 am

Hi all,

I'm having problems with Quicktime playback of Interlaced video.

For testing purposes, I'm playing back a PAL 20 second h.264 clip on a secondary display attached to my MacBookPro with the Apple DVI-S-Video adaptor (set to 720x576 PAL).

When I play the clip, it stutters/flickers (almost like the fields are inverted).. If I pause then play the movie repeatedly the problem seems to rectify itself for a few minutes, then it happens again, until I pause/play again.

I have tried different codecs and different players, but all with the same problem. It even happens when I "present movie" in quicktime. Has anyone experienced this problem? (and hopefully found a fix). I need to solve this ASAP since the clips need to loop for an unattended tradeshow setup.

Any help would be appreciated.


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