File Doc Category Size Date Package
StateTransistor.java API Doc JMF 2.1.1e 2090 Mon May 12 12:20:48 BST 2003 com.sun.media

StateTransistor

public interface StateTransistor

StateTransistor is an interface with the functionality of performing the actual state transitions: DoPrefetch, DoRealize, etc.

Fields Summary
Constructors Summary
Methods Summary
public void abortPrefetch()
Called when the prefetch() is aborted, i.e. deallocate() was called while prefetching. Release all resources claimed previously by the prefetch call.
public void abortRealize()
Called when the realize() is aborted, i.e. deallocate() was called while realizing. Release all resources claimed previously by the realize() call.
public void doClose()
This function performs the steps to close a module or Player.
public void doDealloc()
This function performs the steps to deallocate a module or Player, and return to the realized state.
public void doFailedPrefetch()
Called when prefetch fails.
public void doFailedRealize()
Called when realize fails.
public boolean doPrefetch()
This function performs the steps to prefetch a module or Player.
return
true if successful.
public boolean doRealize()
This function performs the steps of realizing a module or a Player.
return
true if successful.
public void doSetMediaTime(javax.media.Time t)
This function notifies the module that the media time has changed.
public float doSetRate(float r)
This function notifies the module that the playback rate has changed.
public void doStart()
This function performs the steps to start a module or Player.
public void doStop()
This function performs the steps to stop a module or Player, and return to the prefetched state.