Why re-encode if it's already DNxHD? A -vcodec copy would be faster and
retain all original info.
That probably won't help you, as i suspect the QT wrapping to be the
> I would assume that the output file should match the input file as far as
> video levels go but it does not. The source has it levels in the native
> 16-235 range and output file appears to be 0-255 levels.
I'm having the same issues (will start a new thread about that) on Prores
However if i transcode to DNxHD it's all fine...
What do you use to look at them and see they're not correct? (Don't use FCP
/ QT to show you correct levels...)
What does a fast import / ama link in Avid show?