Re: QuickTime Problems: cannot decode object of class (QTMovieView)
Re: QuickTime Problems: cannot decode object of class (QTMovieView)
- Subject: Re: QuickTime Problems: cannot decode object of class (QTMovieView)
- From: David Teare <email@hidden>
- Date: Fri, 1 Sep 2006 09:16:48 -0400
Hi Brian,
You were absolutely right! It works fine now. Thanks for your help.
For others having this problem in the future, be sure to add:
/System/Library/Frameworks/QTKit.framework/
NOT
/System/Library/Frameworks/QuickTime.framework/
From what I can tell, this article is better illustrated than the
original PDF I linked to and makes it perfectly clear to use QTKit:
http://developer.apple.com/quicktime/qtkit.html
Lastly, Brian was right, QTKit is 10.4 only. From the article:
> With Mac OS X Tiger comes QuickTime 7, which features a redesigned
core architecture
> and provides a modernized Cocoa interface called QTKit. QTKit
allows Cocoa developers
> to leverage a useful subset of QuickTime's capabilities.
Cheers!
On 1-Sep-06, at 2:00 AM, Brian Ganninger wrote:
You need to link against the QTKit framework, which is what
provides this view. I believe this is only available on 10.4+, but
I could be wrong.
On Aug 31, 2006, at 9:43 PM, David Teare wrote:
Hi all,
I'm trying to get a QuickTime movie to play in my app. I followed
the QT guide from:
http://developer.apple.com/documentation/Cocoa/QuickTime-date.html
And it looks really simple to do; however, I keep getting the
following error:
-[NSKeyedUnarchiver decodeObjectForKey:]: cannot decode object of
class (QTMovieView)
I included the QuickTime framework within my project, so I don't
know why my movie is not recognized.
Any ideas?
Thanks!
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