org.kurento.client

Interface ZBarFilter

All Superinterfaces:

Filter, KurentoObject, MediaElement, MediaObject

public interface ZBarFilter
extends Filter

This filter detects QR codes in a video feed. When a code is found, the filter raises a :rom:evnt:`CodeFound` event.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ZBarFilter.Builder

Method Summary

Methods

Modifier and Type	Method and Description
ListenerSubscription	addCodeFoundListener(EventListener<CodeFoundEvent> listener) Add a EventListener for event CodeFoundEvent.
void	addCodeFoundListener(EventListener<CodeFoundEvent> listener, Continuation<ListenerSubscription> cont) Add a EventListener for event CodeFoundEvent.
void	removeCodeFoundListener(ListenerSubscription listenerSubscription) Remove a ListenerSubscription for event CodeFoundEvent.
void	removeCodeFoundListener(ListenerSubscription listenerSubscription, Continuation<Void> cont) Remove a ListenerSubscription for event CodeFoundEvent.

Methods inherited from interface org.kurento.client.MediaElement

addElementConnectedListener, addElementConnectedListener, addElementDisconnectedListener, addElementDisconnectedListener, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, getGstreamerDot, getGstreamerDot, getGstreamerDot, getGstreamerDot, getGstreamerDot, getGstreamerDot, getMaxOuputBitrate, getMaxOuputBitrate, getMaxOuputBitrate, getMinOuputBitrate, getMinOuputBitrate, getMinOuputBitrate, getSinkConnections, getSinkConnections, getSinkConnections, getSinkConnections, getSinkConnections, getSinkConnections, getSinkConnections, getSinkConnections, getSinkConnections, getSourceConnections, getSourceConnections, getSourceConnections, getSourceConnections, getSourceConnections, getSourceConnections, getSourceConnections, getSourceConnections, getSourceConnections, getStats, getStats, getStats, getStats, getStats, getStats, removeElementConnectedListener, removeElementConnectedListener, removeElementDisconnectedListener, removeElementDisconnectedListener, setAudioFormat, setAudioFormat, setAudioFormat, setMaxOuputBitrate, setMaxOuputBitrate, setMaxOuputBitrate, setMinOuputBitrate, setMinOuputBitrate, setMinOuputBitrate, setOutputBitrate, setOutputBitrate, setOutputBitrate, setVideoFormat, setVideoFormat, setVideoFormat

Methods inherited from interface org.kurento.client.MediaObject

addErrorListener, addErrorListener, addTag, addTag, addTag, getChilds, getChilds, getChilds, getCreationTime, getCreationTime, getCreationTime, getId, getId, getId, getMediaPipeline, getMediaPipeline, getMediaPipeline, getName, getName, getName, getParent, getParent, getParent, getSendTagsInEvents, getSendTagsInEvents, getSendTagsInEvents, getTag, getTag, getTag, getTags, getTags, getTags, removeErrorListener, removeErrorListener, removeTag, removeTag, removeTag, setName, setName, setName, setSendTagsInEvents, setSendTagsInEvents, setSendTagsInEvents

Methods inherited from interface org.kurento.client.KurentoObject

isCommited, release, release, release, waitCommited, whenCommited, whenCommited

Method Detail

addCodeFoundListener

ListenerSubscription addCodeFoundListener(EventListener<CodeFoundEvent> listener)

Add a EventListener for event CodeFoundEvent. Synchronous call.

Parameters:

listener - Listener to be called on CodeFoundEvent

Returns:

ListenerSubscription for the given Listener

addCodeFoundListener

void addCodeFoundListener(EventListener<CodeFoundEvent> listener,
                        Continuation<ListenerSubscription> cont)

Add a EventListener for event CodeFoundEvent. Asynchronous call. Calls Continuation<ListenerSubscription> when it has been added.

Parameters:

listener - Listener to be called on CodeFoundEvent

cont - Continuation to be called when the listener is registered

removeCodeFoundListener

void removeCodeFoundListener(ListenerSubscription listenerSubscription)

Remove a ListenerSubscription for event CodeFoundEvent. Synchronous call.

Parameters:

listenerSubscription - Listener subscription to be removed

removeCodeFoundListener

void removeCodeFoundListener(ListenerSubscription listenerSubscription,
                           Continuation<Void> cont)

Remove a ListenerSubscription for event CodeFoundEvent. Asynchronous call. Calls Continuation<Void> when it has been removed.

Parameters:

listenerSubscription - Listener subscription to be removed

cont - Continuation to be called when the listener is removed