What's New in QuickTime 4.1
| Previous | Chapter Contents | Chapter Top | Next |
In previous releases of QuickTime, when you used the DataHGetMovie routine, the data handler relied on whatever flags it thought appropriate. A new data handler call is introduced now in QuickTime 4.1 to allow flags to be passed along to a data handler capable of returning movies. These flags correspond to the flags normally passed to NewMovie , NewMovieFromFile , and NewMovieFromDataRef , such as newMovieActive . More importantly, this allows the asynchronous loading to bypass some internal movie editing when a reference or shortcut movie uses the RTSP data handler.
| Previous | Chapter Contents | Chapter Top | Next |