gistfile1.m

-(IBAction)magic:(id)sender {

	NSError *err = nil;

	NSLog(@"Loading nothing movie...");
	NSURL *nothing = [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"nothing" ofType:@"mov"]];
	QTMovie *mMovie = [QTMovie movieWithURL:nothing error:&err];
	if(err != nil) {
		NSLog(@"Failed to create qtmovie: %@", err);
		return;
	}
	
	[mMovie setAttribute:[NSNumber numberWithBool:YES] forKey:QTMovieEditableAttribute];
	
	NSLog(@"Loading movie to be wrapped...");
	NSURL *working = [NSURL fileURLWithPath:@"/Users/patrick/Desktop/test/TestMovie.avi"];
	QTMovie *wMovie = [QTMovie movieWithURL:working error:&err];
	if(err != nil) {
		NSLog(@"Failed to create working qtmovie: %@", err);	
		return;
	}
	
	NSLog(@"Inserting...");
	[mMovie insertSegmentOfMovie:wMovie timeRange:QTMakeTimeRange(QTZeroTime, [wMovie duration]) atTime:QTZeroTime];

	
	NSLog(@"Flattening it...");
	NSString *filePath = @"/Users/patrick/Desktop/test/TestMovie.mov";
	// create a new movie file and flatten the movie to the file
	BOOL success = [mMovie writeToFile:filePath withAttributes:[NSDictionary dictionaryWithObject:[NSNumber numberWithBool:YES] 
																					forKey:QTMovieFlatten]];
	
	if(!success)
		NSLog(@"Movie flattening failed.");
	
	NSLog(@"Done.");
}