kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass > Class Template Reference

Implementation of ReceiverNodeConcept. More...

#include <receiver_node.hpp>

Inheritance diagram for kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >:

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

Protected Types
enum	OutputTextureIndex { YTexture = 0 , UTexture = 1 , VTexture = 2 }

Protected Member Functions
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
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
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.

Detailed Description

template<typename TBaseClass, typename TDerivedClass>
class kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >

Implementation of ReceiverNodeConcept.

ReceiverNodeConceptImpl can only be accessed from the signaling thread unless otherwise noted.

Member Enumeration Documentation

OutputTextureIndex

template<typename TBaseClass , typename TDerivedClass >

enum kanzi::connect::ReceiverNodeConceptImpl::OutputTextureIndex

protected

Enumerator
YTexture	Y-channel texture for the video encoder.
UTexture	U-channel texture for the video encoder.
VTexture	V-channel texture for the video encoder.

Constructor & Destructor Documentation

ReceiverNodeConceptImpl()

template<typename TBaseClass , typename TDerivedClass >

kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::ReceiverNodeConceptImpl ( Domain * domain, string_view name )

explicitprotected

Constructor.

Member Function Documentation

getStreamId()

template<typename TBaseClass , typename TDerivedClass >

string kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::getStreamId ( ) const

inline

Returns the value of the StreamIdProperty.

Returns

The stream ID that the ReceiverNode is configured to receive.

See also

setStreamId().

initialize()

template<typename TBaseClass , typename TDerivedClass >

void kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::initialize

(

)

ReceiverNodeConceptImpl specific initialization.

initializeStreamManager()

template<typename TBaseClass , typename TDerivedClass >

void kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::initializeStreamManager

(

size_t

delay

)

makeEditorInfo()

template<typename TBaseClass , typename TDerivedClass >

PropertyTypeEditorInfoSharedPtr kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::makeEditorInfo ( )

static

onAttached()

template<typename TBaseClass , typename TDerivedClass >

void kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::onAttached ( )

overrideprotected

kanzi::Node::onAttached() implementation.

onDetached()

template<typename TBaseClass , typename TDerivedClass >

void kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::onDetached ( )

overrideprotected

kanzi::Node::onDetached() implementation.

onFrame()

template<typename TBaseClass , typename TDerivedClass >

void kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::onFrame

(

PixelFrameSharedPtr

frame

)

Processes frames that are received through a PeerConnection.

The sink calls this whenever it receives a new frame. Can be called from any thread.

Parameters

frame

The frame that was received.

onNodePropertyChanged()

template<typename TBaseClass , typename TDerivedClass >

void kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::onNodePropertyChanged ( AbstractPropertyType propertyType, PropertyNotificationReason reason )

overrideprotected

kanzi::Node::onPropertyChanged implementation.

setStreamId()

template<typename TBaseClass , typename TDerivedClass >

void kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::setStreamId ( const string & streamId )

inline

Sets the value of the StreamIdProperty.

Parameters

streamId

The stream ID the ReceiverNode is to receive.

See also

getStreamId()

updateTexturesTask()

template<typename TBaseClass , typename TDerivedClass >

void kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::updateTexturesTask ( PixelFrameWeakPtr frame )

protected

Handler for kanzi::PanManipulator::StartedMessage.

Parameters

args	Message arguments. Handler for kanzi::PanManipulator::MovedMessage.
args	Message arguments. Handler for kanzi::PanManipulator::FinishedMessage.
args	Message arguments. Handles ReceiverNode pan events. Pan message handlers call this whenever a pan message is received.
state	State of the pan event.
args	Pan message arguments. A task that updates the internal YUV textures with data contained in the buffer. The textures are recreated if the buffer size does not match the texture size.
buffer	The buffer that contains the data for the textures.

Member Data Documentation

m_brush

template<typename TBaseClass , typename TDerivedClass >

MaterialBrushSharedPtr kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::m_brush

protected

The brush to render the material.

m_material

template<typename TBaseClass , typename TDerivedClass >

MaterialSharedPtr kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::m_material

protected

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

Default value for kanzi::Node::FocusableProperty. The material that is used to render the received frames.

m_uTexture

template<typename TBaseClass , typename TDerivedClass >

TextureSharedPtr kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::m_uTexture

protected

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

m_vTexture

template<typename TBaseClass , typename TDerivedClass >

TextureSharedPtr kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::m_vTexture

protected

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

m_yTexture

template<typename TBaseClass , typename TDerivedClass >

TextureSharedPtr kanzi::connect::ReceiverNodeConceptImpl< TBaseClass, TDerivedClass >::m_yTexture

protected

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

---

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

• connect/kanzi_adaptation/viewport/receiver_node.hpp
• connect/kanzi_adaptation/viewport/receiver_node_concept_impl.hpp