mediaplayer/media_node_framework/PlaybackManager.cpp

1021 PlaybackManager::AddListener(PlaybackListener* listener)
1023 	if (!listener)
1029 	if (!fListeners.HasItem(listener) && fListeners.AddItem(listener)) {
1030 		// bring listener up2date, if we have been initialized
1032 			listener->PlayModeChanged(PlayMode());
1033 			listener->LoopModeChanged(LoopMode());
1034 			listener->LoopingEnabledChanged(IsLoopingEnabled());
1035 			listener->VideoBoundsChanged(VideoBounds());
1036 			listener->FramesPerSecondChanged(FramesPerSecond());
1037 			listener->SpeedChanged(Speed());
1038 			listener->CurrentFrameChanged(CurrentFrame());
1047 PlaybackManager::RemoveListener(PlaybackListener* listener)
1049 	if (listener && Lock()) {
1050 		fListeners.RemoveItem(listener);
1060 		 PlaybackListener* listener = (PlaybackListener*)fListeners.ItemAt(i);
1062 		listener->PlayModeChanged(mode);
1071 		 PlaybackListener* listener = (PlaybackListener*)fListeners.ItemAt(i);
1073 		listener->LoopModeChanged(mode);
1082 		 PlaybackListener* listener = (PlaybackListener*)fListeners.ItemAt(i);
1084 		listener->LoopingEnabledChanged(enabled);
1093 		 PlaybackListener* listener = (PlaybackListener*)fListeners.ItemAt(i);
1095 		listener->VideoBoundsChanged(bounds);
1104 		 PlaybackListener* listener = (PlaybackListener*)fListeners.ItemAt(i);
1106 		listener->FramesPerSecondChanged(fps);
1115 		 PlaybackListener* listener = (PlaybackListener*)fListeners.ItemAt(i);
1117 		listener->CurrentFrameChanged(frame);
1126 		 PlaybackListener* listener = (PlaybackListener*)fListeners.ItemAt(i);
1128 		listener->SpeedChanged(speed);
1137 		 PlaybackListener* listener = (PlaybackListener*)fListeners.ItemAt(i);
1139 		listener->FrameDropped();