Package com.amazonaws.ivs.broadcast

Class MixedImageDevice

java.lang.Object

com.amazonaws.ivs.broadcast.Device

com.amazonaws.ivs.broadcast.ImageDevice

com.amazonaws.ivs.broadcast.SurfaceSource

com.amazonaws.ivs.broadcast.CustomImageSource

com.amazonaws.ivs.broadcast.MixedImageDevice

All Implemented Interfaces:

MixedDevice<MixedImageDeviceSource>, Releasable

public class MixedImageDevice
extends CustomImageSource
implements MixedDevice<MixedImageDeviceSource>

A mixed image device that can accept multiple image sources to be mixed together to produce a final output. A mixed image device with no input sources will still produce output, but the output will be a black image.

Note: Previews for this device will be delayed slightly from the input sources due to the time it takes to composite and render the various sources into a single output stream.

This can be created through DeviceDiscovery.

Nested Class Summary

Nested classes/interfaces inherited from class com.amazonaws.ivs.broadcast.ImageDevice

ImageDevice.FrameCallback, ImageDevice.Rotation

Nested classes/interfaces inherited from class com.amazonaws.ivs.broadcast.Device

Device.Descriptor

Field Summary

Fields inherited from class com.amazonaws.ivs.broadcast.SurfaceSource

context, handle, shouldRotateOnConfigurationChanges

Method Summary

Modifier and Type	Method	Description
void	addSource(MixedImageDeviceSource source)	Adds a source to this mixed device.
List<MixedImageDeviceSource>	getSources()
void	removeSource(MixedImageDeviceSource source)	Removes a source from the mixed device.

Methods inherited from class com.amazonaws.ivs.broadcast.CustomImageSource

finalize, release

Methods inherited from class com.amazonaws.ivs.broadcast.SurfaceSource

getDescriptor, getHandle, getInputSurface, getPreviewSurfaceTarget, getPreviewSurfaceView, getPreviewTextureView, getTag, isValid, postToMediaHandler, rotateOnConfigurationChanges, setInputSurface, setOnFrameCallback, setRotation, setSize, willRotateOnConfigurationChanges

Methods inherited from class com.amazonaws.ivs.broadcast.ImageDevice

getPreviewSurfaceTarget, getPreviewSurfaceView, getPreviewTextureView, getPreviewView, getPreviewView, setRotation

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

addSource

public void addSource(@NonNull
 MixedImageDeviceSource source)

Adds a source to this mixed device. If this source has already been added, this will be a no-op.

Specified by:

addSource in interface MixedDevice<MixedImageDeviceSource>

Parameters:

source - The source to add.

removeSource

public void removeSource(@NonNull
 MixedImageDeviceSource source)

Removes a source from the mixed device. If this source isn't currently attached, this will be a no-op.

Specified by:

removeSource in interface MixedDevice<MixedImageDeviceSource>

Parameters:

source - The source to remove.

getSources

@NonNull
public List<MixedImageDeviceSource> getSources()

Specified by:

getSources in interface MixedDevice<MixedImageDeviceSource>

Returns:

A list of the sources attached to this mixed device.