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-   -   Jerky Video in 6.1 (https://duc.avid.com/showthread.php?t=82791)

chrille2 09-04-2003 12:50 PM

Jerky Video in 6.1
Since I upgraded to 6.1 I have got a more jerky video playback
I have to set video playback to highest mode to get is as smooth as I had in 5.5.3 with medium setting.
Actually..the video playback in 6.1 is so jerky with medium setting that it is impossible to work with.

Why is this ?

I am using a low cpu demanding MJEG compression and my computer is very fast.
It shouldn´t make any difference.


Datus 09-04-2003 02:47 PM

Re: Jerky Video in 6.1
if you can put the movie into quicktime format .mov I have two clips of the exact same file one mpeg and one quicktime, the quicktime runs perfectly the mpeg is jerky. I think its because the support for movie files in PT is quicktime, and quicktime just happens to play mpegs too.

chrille2 09-04-2003 10:04 PM

Re: Jerky Video in 6.1
Hello Datus

Thanks for your reply.

No the video is not in MPEG , which would of course be jerky cause of the cpu intense decoding MPEG has.

The video clip i s MJPEG and I have encoded it myself, runs perfectly smooth in 5.5.3 but jerky in 6.1



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