org.gstreamer.elements

Class RGBDataAppSink

java.lang.Object

org.gstreamer.lowlevel.NativeValue

org.gstreamer.lowlevel.Handle

org.gstreamer.lowlevel.NativeObject

org.gstreamer.lowlevel.RefCountedObject

org.gstreamer.GObject

org.gstreamer.GstObject

org.gstreamer.Element

org.gstreamer.Bin

org.gstreamer.elements.RGBDataAppSink

public class RGBDataAppSink
extends Bin

Class that allows to pull out buffers from the GStreamer pipeline into the application. It is almost identical to RGBDataSink, the only difference is that RGBDataSink uses a fakesink as the sink element, while RGBDataAppSink uses an appsink.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	RGBDataAppSink.Listener

Nested classes/interfaces inherited from class org.gstreamer.Bin

Bin.DO_LATENCY, Bin.ELEMENT_ADDED, Bin.ELEMENT_REMOVED

Nested classes/interfaces inherited from class org.gstreamer.Element

Element.NO_MORE_PADS, Element.PAD_ADDED, Element.PAD_REMOVED

Nested classes/interfaces inherited from class org.gstreamer.GObject

GObject.GCallback

Nested classes/interfaces inherited from class org.gstreamer.lowlevel.NativeObject

NativeObject.Initializer

Field Summary

Fields inherited from class org.gstreamer.Bin

DEBUG_GRAPH_SHOW_ALL, DEBUG_GRAPH_SHOW_CAPS_DETAILS, DEBUG_GRAPH_SHOW_MEDIA_TYPE, DEBUG_GRAPH_SHOW_NON_DEFAULT_PARAMS, DEBUG_GRAPH_SHOW_STATES

Fields inherited from class org.gstreamer.lowlevel.NativeObject

defaultInit, ownsHandle

Constructor Summary

Constructors

Constructor and Description
RGBDataAppSink(java.lang.String name, Pipeline pipeline, RGBDataAppSink.Listener listener)
RGBDataAppSink(java.lang.String name, RGBDataAppSink.Listener listener)

Method Summary

Methods

Modifier and Type	Method and Description
Caps	getCaps() Gets the Caps configured on this data sink
BaseSink	getSinkElement() Gets the actual gstreamer sink element.
void	removeListener() Sets the listener to null.
void	setPassDirectBuffer(boolean passThru) Indicate whether the RGBDataAppSink should pass the native IntBuffer to the listener, or should copy it to a heap buffer.

Methods inherited from class org.gstreamer.Bin

add, addMany, connect, connect, connect, debugToDotFile, debugToDotFile, disconnect, disconnect, disconnect, getElementByInterface, getElementByName, getElementByNameRecurseUp, getElements, getElementsRecursive, getElementsSorted, getSinks, getSources, launch, remove, removeMany

Methods inherited from class org.gstreamer.Element

addPad, connect, connect, connect, disconnect, disconnect, disconnect, getBaseTime, getBus, getClock, getFactory, getPad, getPads, getRequestPad, getSinkPads, getSrcPads, getStartTime, getState, getState, getState, getState, getStaticPad, isPlaying, link, link, linkMany, linkPads, linkPadsFiltered, makeRawElement, pause, play, postMessage, ready, releaseRequestPad, removePad, sendEvent, setBaseTime, setCaps, setLockedState, setStartTime, setState, stop, syncStateWithParent, unlink, unlinkMany, unlinkPads

Methods inherited from class org.gstreamer.GstObject

addListenerProxy, getName, getParent, initializer, initializer, ref, removeListenerProxy, setName, steal, toString, unref

Methods inherited from class org.gstreamer.GObject

addCallback, connect, connect, connect, disconnect, disconnect, disposeNativeHandle, emit, emit, g_signal_connect, get, getPointer, getPropertyDefaultValue, getPropertyMaximumValue, getPropertyMinimumValue, getType, invalidate, objectForX, removeCallback, set

Methods inherited from class org.gstreamer.lowlevel.NativeObject

classFor, disown, dispose, equals, finalize, getNativeAddress, handle, hashCode, initializer, instanceFor, isDisposed, nativeValue, objectFor, objectFor, objectFor, objectFor

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

RGBDataAppSink

public RGBDataAppSink(java.lang.String name,
              RGBDataAppSink.Listener listener)

RGBDataAppSink

public RGBDataAppSink(java.lang.String name,
              Pipeline pipeline,
              RGBDataAppSink.Listener listener)

Method Detail

removeListener

public void removeListener()

Sets the listener to null. This should be used when disposing the parent object that contains the listener method, to make sure that no dangling references remain to the parent.

setPassDirectBuffer

public void setPassDirectBuffer(boolean passThru)

Indicate whether the RGBDataAppSink should pass the native IntBuffer to the listener, or should copy it to a heap buffer. The default is to pass a heap IntBuffer copy of the data

Parameters:

passThru - If true, pass through the native IntBuffer instead of copying it to a heap IntBuffer.

getSinkElement

public BaseSink getSinkElement()

Gets the actual gstreamer sink element.

Returns:

a AppSink

getCaps

public Caps getCaps()

Gets the Caps configured on this data sink

Returns:

The caps configured on this sink