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MP4 Problem in Preview Monitor

Nov 25, 2010 5:56 PM

I have been using SD MP4 files as source with great results.

I had been able to search through MP4 files and view them smoothly in the Preview Monitor.

All of a sudden there is a lot of jitter making it very irritating to search through MP4 file.

The jitter starts when the figures on the screen begin to move.

The individual figures shake in place the move along and shake again.

I also noticed that when I search through the MP4 files the cpu usage goes up to %50 percent.

It seem to me that the CPU is working much more than it worked before.

Have I somehow stopped the GPU from working properly?

Under Projects Settings ->Video Rendering and Playback - the only selection is greyed out.

 

I can still search through AVI files with no difficulty.

 
Replies
  • Currently Being Moderated
    Nov 26, 2010 5:47 AM   in reply to Francis Breen

    Francis,

     

    Likely the cause is related to something you installed or did recently.  Without a little more information it is difficult to troubleshoot your problem.  I would suggest you update your graphics card to the latest driver, run some basic CPU diagnostics, test your drive throughput, disable virus protection and try again.

     

    I hope this helps,

    Dennis

     
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  • Currently Being Moderated
    Nov 26, 2010 8:54 AM   in reply to Francis Breen

    I have been using SD MP4 files as source with great results.

     

    From what source?  There are no standard camera formats shooting in SD using MPEG4.  And Premiere is designed to work with standard camera formats.  Video files that deviate from those standards may or may not work well.

     
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  • Currently Being Moderated
    Nov 26, 2010 9:00 AM   in reply to Francis Breen

    Work through all of the steps (ideas) listed at http://ppro.wikia.com/wiki/Troubleshooting


    If your problem isn't fixed after you follow all of the steps, report back with ALL OF THE DETAILS asked for in the FINALLY section, the questions at the end of the troubleshooting link

     
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