In the Capture class used for capturing video, the static initializer makes a call to QTSession.open() and a corresponding call to QTSession.close() is made in the dispose method of capture.  

A problem arises if one were to embed a PApplet and a Capture in a regular java application which may display multiple PApplets over its lifetime and calls dispose on them to make sure they are cleaned up.  Because the QTSession.open() is only called once during the lifetime of the program, once one calls dispose() on a capture object, one can never use a capture object again (the QTSession has been closed by the call to dispose and the static initializer which opens it will never be ran again).  Since you can stack multiple calls of QTSession.open() I think it would be best if the QTSession.open() is moved from the static initializer to the constructor of Capture.