Bug 5216 - AVAssetImageGenerator.AppliesPreferredTrackTransform should have its setter
Summary: AVAssetImageGenerator.AppliesPreferredTrackTransform should have its setter
Alias: None
Product: iOS
Classification: Xamarin
Component: Xamarin.iOS.dll ()
Version: 5.2
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Sebastien Pouliot
Depends on:
Reported: 2012-05-21 15:19 UTC by tome
Modified: 2012-05-22 11:22 UTC (History)
2 users (show)

Is this bug a regression?: ---
Last known good build:

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Description tome 2012-05-21 15:19:23 UTC
AVAssetImageGenerator.AppliesPreferredTrackTransform property should be set to true
to fix the thumbnail's direction getting from a video asset.

Now i patched to use it with some following code;
public static class MonoTouchFixes
	// instead of setter of AVAssetImageGenerator.PreferredTrackTransform
	public static void SetAppliesPreferredTrackTransform (
		AVAssetImageGenerator imgGenerator, bool bApplies)
		Messaging.void_objc_msgSend_bool (
			imgGenerator.Handle, selSetAppliesPreferredTrackTransform_, bApplies);
	static IntPtr selSetAppliesPreferredTrackTransform_ = sel_registerName (
				Selector.GetHandle ("setAppliesPreferredTrackTransform:"));

  	[DllImport ("/usr/lib/libobjc.dylib")]
	static extern IntPtr sel_registerName (IntPtr name);

Thanks, I dig Mono, MonoTouch.
Comment 1 Sebastien Pouliot 2012-05-22 10:16:40 UTC
You're right. There should be a setter for the property.
Comment 2 Sebastien Pouliot 2012-05-22 11:22:17 UTC
5.2-series: f8e7d0eb90b9bc1dd3d23ec6d2f9e8b61465567f
master: c7389678ca5752df37c3c718a71829b6e147f12c

QA: unit tests added to both branches