How is it possible to start playing a track in a QT Movie only after
some
offset from the start of movie?
Suppose I have a movie in which the Video track is 100 seconds long
and the
audio track is only 40 seconds long. I want the audio track to begin
only
after the first 60 seconds have elapsed. How can I do it? Which atom
do I
need to use?
Don't access movie atoms. Use QuickTime API's only, either QTKit or the
Movie Toolbox (the C API).
In this case you can use SetTrackOffset to delay the start of a track.
Be sure to do at least one track edit first because SetTrackOffset has
no effect on a zero duration track. You can also use
InsertEmptyTrackSegment (with the same caveat).
Jan E.
_______________________________________________
Do not post admin requests to the list. They will be ignored.
QuickTime-API mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/quicktime-api/email@hidden
