i used MLT 0.5.4 and was experiencing some problems with video rendering. white dots and lines, as you can see o these examples. i have found info, that MLT 0.5.5 and abobe has fixed this "bug", so i've installed MLT 0.5.6, but problem still remains. even more: now i keep recieving this rendering fatal crash error:

Quote:
Rendering of /home/vasyachaika/myBESThomeMadePorn.mp4 crashed
[mp3 @ 0x1b0d420]mdb:30, lastbuf:0 skipping granule 0
[mp3 @ 0x1b3efe0]mdb:30, lastbuf:0 skipping granule 0
[mp4 @ 0x140f570]track 1: codec frame size is not set
so i can't render my project. why i see this error and how to make this kdenlive thing work?
thanx m8's!

white dots and lines examples:

http://kdenlive.org/sites/default/files/shot1_0.png

http://www.youtube.com/watch?v=nrFXr_bx2a0

When does the crash appear during rendering?