Function |
Description |
Acquire() |
Returns a reference to the node |
AddNodeKind() |
Adds a kind to the set of kinds supported by the node |
AddOn() |
Returns the BMediaAddOn that instantiated the node |
AddTimer() |
Hook: implement to remember a time that should be reported |
ControlPort() |
Hook: return the port_id of the node's control port |
DeleteHook() |
Hook: called when the node is to be deleted |
GetNodeAttributes() |
Hook: implement to return the node's attributes |
HandleBadMessage() |
Copes with messages the node doesn't understand |
HandleMessage() |
Hook: dispatch a Media Kit message |
ID() |
Returns the node's ID |
Kinds() |
Returns a bit mask indicating what interfaces the node implements |
BMediaNode() |
Constructor |
Name() |
Returns the node's name |
NewChangeTag() |
Returns a new change tag |
Node() |
Returns a reference to the node for use when calling BMediaRoster |
NodeRegistered() |
Hook: called when the node is registered with the Media Kit |
NodeStopped() |
Informs interested parties when you've finished handling a stop request |
Preroll() |
Hook: gives the node a chance to prepare the media for use |
Release() |
Releases the node |
ReportError() |
Transmits an error notification to anyone that's watching |
RequestCompleted() |
Hook: called when requests have been completed or have failed |
RunMode() |
Returns the node's run_mode |
Seek() |
Hook: seeks to the specified time in the media |
SetRunMode() |
Hook: sets the node's run mode |
SetTimeSource() |
Hook: specifies the time source the node should be synchronized to |
Start() |
Hook: specifies a time at which the node should start |
Stop() |
Hook: stops the node |
TimeSource() |
Returns the BTimeSource to which the node is slaved |
TimeWarp() |
Hook: informs the node of a sudden change in its time source's time |
TimerExpired() |
Notify interested parties when a notify point is reached |
WaitForMessage() |
Waits for the given amount of time, or until a message is received. |