Here are some snippets to help with performing different tasks using the QTKit.

Files

• Create temporary file for writing QuickTime data

  NSString *tempName = [NSString stringWithCString:tmpnam(nil) 
                         encoding:[NSString defaultCStringEncoding]];	
  if (nil == tempName) return;
  
  QTMovie *movie = [[QTMovie alloc] initToWritableFile:tempName 
                        error:NULL];