Two AVI questions
Two AVI questions
- Subject: Two AVI questions
- From: david ralley <email@hidden>
- Date: Wed, 5 Nov 2003 13:23:17 -0800
1)Is is possible to replace the audio track of an AVI file without
touching the video
using quicktime calls? I assume I could add a new audio track, delete
the old audio
track, but then how could I update the AVI headers to reflect the new
audio track's
parameters?
2)Is it possible to export a file into AVI format (using
ConvertMovieToFile, or anything
else) and avoid recompressing the the movie track? I can't seem to
run a Cinepacked
AVI out through ConvertToMovie without loosing video quality, and
certainly recompressing
isn't helping.
In short, I'd just like to swap the audio track of an AVI file, and
write out the result without
touching the video, but it's not clear to me how to do this.
thanks in advance,
david
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