INamedGraphObject

Interface for a NamedGraphObject which can be added to the FilterGraph. More...

Inheritance diagram for INamedGraphObject:

Public Member Functions
	ADTF_IID (INamedGraphObject, "namedgraphobject.ant.streaming.adtf.iid")
	defintion of interface id
virtual tResult	GetName (base::ant::IString &&strName) const =0
	Gets the Name of the object to the IString rvalue reference strName. More...
virtual tResult	SetName (const char *strName)=0
	Sets the Name of the object. More...
virtual tResult	SetParent (const ucom::ant::IObject *oParentObject)=0
	Sets the Parent of the object. More...
virtual tResult	GetParent (const ucom::ant::IObject *&poParentObject) const =0
	Retrieves the Parent of the object. More...
Public Member Functions inherited from IObject
	ADTF_IID (IObject, "object.ant.ucom.adtf.iid")
	Marks the IObject to be castable with the ucom_cast() More...

Protected Member Functions
	~INamedGraphObject ()=default
	not destructable
Protected Member Functions inherited from IObject
	~IObject ()=default
	Protected destructor --> Use implemented Destroy() instead of delete!

Detailed Description

Interface for a NamedGraphObject which can be added to the FilterGraph.

This interface helps to retrieve a full qualified name with get_named_graph_object_fullname.

See also

IFilterGraph::AddNamedGraphObject, get_named_graph_object_fullname

Definition at line 24 of file named_graph_object_intf.h.

Member Function Documentation

GetName()

virtual tResult GetName ( base::ant::IString &&  strName ) const

pure virtual

Gets the Name of the object to the IString rvalue reference strName.

Parameters

[in]

strName

String reference to return the name to

Returns

Result of adtf::base::IString::Set

GetParent()

virtual tResult GetParent ( const ucom::ant::IObject *&  poParentObject ) const

pure virtual

Retrieves the Parent of the object.

Only ONE parent is possible !

Parameters

[in,out]

poParentObject

Parent Object reference where to retrieve to.

Warning

Make sure the parent lives longer than the child. Otherwise GetParent access could fail.

Returns

Standard Result Code

Return values

ERR_POINTER

No parent set.

SetName()

virtual tResult SetName ( const char *  strName )

pure virtual

Sets the Name of the object.

Parameters

[in]

strName

Name of the object to set.

Returns

Standard Result Code

SetParent()

virtual tResult SetParent ( const ucom::ant::IObject *  oParentObject )

pure virtual

Sets the Parent of the object.

Only ONE parent is possible !

Parameters

[in]

oParentObject

Parent Object reference to set.

Warning

Make sure the parent lives longer than the child. Otherwise GetParent access could fail.

Returns

Standard Result Code