Re: What is a "good" file for Final Cut Pro ?
Re: What is a "good" file for Final Cut Pro ?
- Subject: Re: What is a "good" file for Final Cut Pro ?
- From: Matthieu Kopp <email@hidden>
- Date: Mon, 23 Jul 2007 00:09:26 +0200
hello,
thanks for your answer and for pointing me to dumpster.
I found that my files had the following characteristics:
- the timebase in the movie header ('mvhd') was the default value
returned by the CreateMovieStorage() method: 600
- the timebase in the video track ('mdhd' Media Handler node) had a
value that was 1000000; this was a default value used by our
CompressionSession when the used codec was not DV-PAL and not DV-NTSC
(some Apple sample code out there does that...I believe). We
completely overlooked that. As a result, FCP would not take our files.
We changed both values to be either 2500 when doing PAL and 2997 when
doing NTSC (this is what Compressor does as well)...and it works.
I am not sure we needed to adjust both values...I can only tell that
out first attempt in changing ONLY the media timebase was not enough.
I hope this helps
Matthieu
aquafadas
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