Hi All. I am working with QTKit.framework and I want to make my application works in 64 also. but I am having some troubles when capturing frames in 64bits arch (from iSight). I asked the same question in Quicktime-API list but no luck, so, maybe here I can get some help ;) ( http://lists.apple.com/archives/quicktime-api/2010/Apr/msg00069.html )
The error: 2010-04-18 03:18:51.608 QTCam[7689:c503] *** QTCaptureSession warning: Session received the following error while decompressing video: Error Domain=NSOSStatusErrorDomain Code=-12905 "The operation couldn’t be completed. (OSStatus error -12905.)". Make sure that the formats of all video outputs are properly configured. So, I suppose I have to change kCVPixelFormatType_24RGB from attributes, but 64RGB didn't not work also. mCaptureDecompressedOutput = [[QTCaptureDecompressedVideoOutput alloc] init]; [mCaptureDecompressedOutput setPixelBufferAttributes:[NSDictionary dictionaryWithObjectsAndKeys: [NSNumber numberWithDouble:320.0], (id)kCVPixelBufferWidthKey, [NSNumber numberWithDouble:240.0], (id)kCVPixelBufferHeightKey, [NSNumber numberWithUnsignedInt:kCVPixelFormatType_24RGB], (id)kCVPixelBufferPixelFormatTypeKey, nil]]; So I am stucked here. BTW:numberWithUnsignedInt:kCVPixelFormatType_24RGB works in 32 bits. Thanks in advance. _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com