7 Replies Latest reply: Aug 2, 2012 2:10 PM by DanOnTheMoon RSS

    Premiere Pro CS4 - Odd glitches in renders


      Hello, everyone out there in Adobe land!


      I've looked for posts with a problem similar to this one, and couldn't find one so I'm sorry if there's another thread out there addressing this. I've got some strange glitches coming out in my renders, and can't seem to figure out why.


      In this case, the composition consists of one layer of largely chroma keyed footage laid over a static .jpg backdrop. I'm getting pixellation and strange artifacts apprearing in the footage, with accompanying audio glitches at the same spot. The audio and video do NOT appear to be out of sync on this particular clip.


      Here are some screenshots:





      My video is:

      Type: MPEG Movie

      File Size: 92.1 MB

      Image Size: 1920 x 1080

      Pixel Depth: 32

      Frame Rate: 29.97

      Source Audio Format: 48000 Hz - compressed - Stereo

      Project Audio Format: 48000 Hz - 32 bit floating point - Stereo

      Total Duration: 00;00;48;16

      Average Data Rate: 1.9 MB / second

      Pixel Aspect Ratio: 1.0


      Filters on said clip:


      My sequence settings:



      My export settings:



      Please let me know if there's any other information I can provide that will be of use.
      Everything else in the video looks great, it's just this one bit where I'm getting these odd glitches.
      This isn't a particularly huge project, I'm a bit surprised to see this stuff.


      Thanks in advance!