Mailing Lists: Apple Mailing Lists
Image of Mac OS face in stamp
 
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

How to pass "current" frame rate and size for 'moov' Export component?

The QT7 Movie Export component has the ability to know about the source's "current size" (displayed alongside the size in the resizing settings, and available from a dropdown) as well as the source's "current frame rate" (not displayed, but available via an option named "Current" in the framerate dropdown).

I've dug through the docs, but they are a tad sparse in this area; if one is trying to generate generic settings with a NULL movie, is there a way to specify (maybe via the export settings QTAtomContainer, or via a property proc) what those are, and if so, what are the constants to use? If one callsMovieExportDoUserDialog with a NULL movie parameter, those settings are horribly confused: they look like uninitialized variables, and if a user selects "Current" (either size or frame rate), the values in the returned QTAtomContainer are garbage.

Thanks,
-Ivan

 _______________________________________________
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

This email sent to email@hidden


Visit the Apple Store online or at retail locations.
1-800-MY-APPLE

Contact Apple | Terms of Use | Privacy Policy

Copyright © 2007 Apple Inc. All rights reserved.