Framedump does not work with mpeg ?

Hi,

does the framedump message works with mpeg files ? I cannot get this to run. It works fine with .mov-files, but with mpeg files when i kick off the framedump it will generate no output. I could also attach a pwindow at it remains black. If i do it with a .mov, i can see the contents of the video, so it seems to work with .mov.

I also have a problem recording something with jt.qt.record.
I am trying different codecs (mpeg4, jpeg, cinepak, raw), but whatever i try, the stream cannot be played. Media Player and Quicktime refuse to play the vids. Even if i use the standard jit.qt.record-non-realtime patch, it does not work. I