I'm having some trouble with Final Cut Pro. I've imported files I've rendered in quicktime with the HDV 1080p30 preset into Final Cut before, but at the moment, if I try to import these files, an error message appears saying: "File error: 12 file(s) recognised, 0 access denied, 12 unknown. I find this unusual because I have been able to import files like these before.
So these were MPEG-4 files captured from my television using Arcsoft Totalmedia extreme. I usually compress them in quicktime pro before I import them to Final Cut Pro. So I export in quicktime and set my "compression type" to HDV 1080p30. Once the files are rendered I import the files to final cut pro.