ReceiverNode2D provides the implementation to render a video stream. More...

#include <receiver_node2d.hpp>

Inheritance diagram for kanzi::connect::ReceiverNode2D:

Static Public Member Functions
static ReceiverNode2DSharedPtr	create (Domain *domain, string_view name)
	Creates a ReceiverNode2D node.

static PropertyTypeEditorInfoSharedPtr	makeEditorInfo ()

Static Public Member Functions inherited from kanzi::connect::ReceiverNodeConceptImpl< Node2D, ReceiverNode2D >
static PropertyTypeEditorInfoSharedPtr	makeEditorInfo ()

Static Public Member Functions inherited from kanzi::connect::ReceiverNodeConcept
static PropertyTypeEditorInfoSharedPtr	makeEditorInfo ()

Protected Member Functions
optional< Vector2 >	calculateNormalizedTouchPoint (InputManipulator::InputMessageArguments &args)
	Calculates the touch point in normalized stream coordinates, where (0, 0) is top left of the stream and (1, 1) is bottom right.

Vector2	measureOverride (Vector2 availableSize) override
	Node2D::measureOverride() implementation.

	ReceiverNode2D (Domain *domain, string_view name)
	Constructor.

Protected Member Functions inherited from kanzi::connect::ReceiverNodeConceptImpl< Node2D, ReceiverNode2D >
void	onAttached () override
	kanzi::Node::onAttached() implementation.

void	onDetached () override
	kanzi::Node::onDetached() implementation.

void	onNodePropertyChanged (AbstractPropertyType propertyType, PropertyNotificationReason reason) override
	kanzi::Node::onPropertyChanged implementation.

	ReceiverNodeConceptImpl (Domain *domain, string_view name)
	Constructor.

void	updateTexturesTask (PixelFrameWeakPtr frame)
	Handler for kanzi::PanManipulator::StartedMessage.

Protected Attributes
friend	ConceptClass

Protected Attributes inherited from kanzi::connect::ReceiverNodeConceptImpl< Node2D, ReceiverNode2D >
MaterialBrushSharedPtr	m_brush
	The brush to render the material.

MaterialSharedPtr	m_material
	Disable these to favor connect input service Default value for kanzi::Node::HitTestableProperty.

TextureSharedPtr	m_uTexture
	The texture that contains the u-channel of the frame.

TextureSharedPtr	m_vTexture
	The texture that contains the v-channel of the frame.

TextureSharedPtr	m_yTexture
	The texture that contains the y-channel of the frame.

Additional Inherited Members
Public Member Functions inherited from kanzi::connect::ReceiverNodeConceptImpl< Node2D, ReceiverNode2D >
string	getStreamId () const
	Returns the value of the StreamIdProperty.

void	initialize ()
	ReceiverNodeConceptImpl specific initialization.

void	initializeStreamManager (size_t delay)

void	onFrame (PixelFrameSharedPtr frame)
	Processes frames that are received through a PeerConnection.

void	setStreamId (const string &streamId)
	Sets the value of the StreamIdProperty.

Static Public Attributes inherited from kanzi::connect::ReceiverNodeConcept
static PropertyType< bool >	IsOutputLinearProperty
	Indicates whether the output of the YUV to RGB shader is linear.

static PropertyType< string >	StreamIdProperty
	Contains the stream ID that the ReceiverNode is configured to receive.

static PropertyType< string >	StreamTypeProperty
	User defined type for the stream that the StreamingComponent will produce.

static PropertyType< ResourceSharedPtr >	uTextureProperty
	Contains the U component texture for the ReceiverNode material.

static PropertyType< ResourceSharedPtr >	vTextureProperty
	Contains the V component texture for the ReceiverNode material.

static PropertyType< ResourceSharedPtr >	yTextureProperty
	Contains the Y component texture for the ReceiverNode material.

Protected Types inherited from kanzi::connect::ReceiverNodeConceptImpl< Node2D, ReceiverNode2D >
enum	OutputTextureIndex

Detailed Description

ReceiverNode2D provides the implementation to render a video stream.

ReceiverNode2D can only be accessed from the Kanzi thread unless otherwise noted.

See also: For 3D receiver, see ReceiverNode3D.

Constructor & Destructor Documentation

◆ ReceiverNode2D()

kanzi::connect::ReceiverNode2D::ReceiverNode2D	(	Domain *	domain,
		string_view	name )

explicitprotected

Constructor.

Member Function Documentation

◆ calculateNormalizedTouchPoint()

optional< Vector2 > kanzi::connect::ReceiverNode2D::calculateNormalizedTouchPoint ( InputManipulator::InputMessageArguments & args )

protected

Calculates the touch point in normalized stream coordinates, where (0, 0) is top left of the stream and (1, 1) is bottom right.

Parameters

args	Arguments of an input message.

Returns: Normalized touch point if it was successfully calculated, nullopt otherwise.

◆ create()

static ReceiverNode2DSharedPtr kanzi::connect::ReceiverNode2D::create	(	Domain *	domain,
		string_view	name )

static

Creates a ReceiverNode2D node.

Parameters

domain	The UI domain to which the node belongs.
name	The name of the node.

Returns: The created node.

◆ makeEditorInfo()

static PropertyTypeEditorInfoSharedPtr kanzi::connect::ReceiverNode2D::makeEditorInfo ( )

static

◆ measureOverride()

Vector2 kanzi::connect::ReceiverNode2D::measureOverride ( Vector2 availableSize )

overrideprotected

Node2D::measureOverride() implementation.

Member Data Documentation

◆ ConceptClass

friend kanzi::connect::ReceiverNode2D::ConceptClass

protected

The documentation for this class was generated from the following file:

connect/kanzi_adaptation/viewport/receiver_node2d.hpp

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members