Hi,

I am trying to get a movie to play on a plane, that is controlled by an image marker on an iOS device.

My approach was to use the AR plugin from Prime31. This plugin allows me to render a movie to a texture and attach the texture to an object. Here is a video of the plugin in action: http://www.youtube.com/watch?v=pbgsgmb9j54

Now I just need to control this using an image marker, but as soon as I import the QCAR unity package in the project, the movie is no longer played. I don't add anything to the scene, all I do is import the QCAR package (I have tried both 1.0 and 1.5 beta). Then, when I run it, it says that "the media format is not supported", but this is the same file that works before I import the QCAR package.

I use Unity 3.4.2f2 and XCode 4.2.1.

I get the following error message in XCode:

2012-02-08 13:41:39.271 ProductName[2856:8207] could not load track status: Error Domain=AVFoundationErrorDomain Code=-11828 "Cannot Open" UserInfo=0x24a04b0 {NSLocalizedFailureReason=This media format is not supported., NSLocalizedDescription=Cannot Open, NSUnderlyingError=0x249d010 "The operation couldn’t be completed. (OSStatus error -12847.)", NSURL=file://localhost/var/mobile/Applications/A6C4CC02-E2F2-4A92-A0C3-4D2906B99D48/ProductName.app/Data/Raw/QCAR/}

I asked the Prime31 developers and they said that maybe QCAR also uses the hardware decoder. Does anybody know if this is true and if so if there is a way they might be able to share it?

Does if QCAR uses any other resources that might also be used by the video player plugin?

Or in general have some idea why these two plugins might not cooperate?

Regards,

-- Per