MpAudioResourceConstructor Class Reference

MpAudioResourceConstructor is used to construct a specific audio resource type. More...

#include <MpAudioResourceConstructor.h>

Inheritance diagram for MpAudioResourceConstructor:

Collaboration diagram for MpAudioResourceConstructor:

Public Member Functions
	MpAudioResourceConstructor (const UtlString &resourceType, int minInputs=1, int maxInputs=1, int minOutputs=1, int maxOutputs=1)
virtual	~MpAudioResourceConstructor ()
virtual OsStatus	newResource (const UtlString &resourceName, int maxResourcesToCreate, int &numResourcesCreated, MpResource *resourcesCreated[])=0
	Create new resource(s) More...
Public Member Functions inherited from MpResourceConstructor
	MpResourceConstructor (const UtlString &resourceType, int minInputs=1, int maxInputs=1, int minOutputs=1, int maxOutputs=1)
virtual	~MpResourceConstructor ()

Private Member Functions
	MpAudioResourceConstructor ()
	Disable default constructor. More...
	MpAudioResourceConstructor (const MpAudioResourceConstructor &rMpAudioResourceConstructor)
MpAudioResourceConstructor &	operator= (const MpAudioResourceConstructor &rhs)

Additional Inherited Members
Protected Attributes inherited from MpResourceConstructor
int	mMinInputs
int	mMaxInputs
int	mMinOutputs
int	mMaxOutputs

Detailed Description

MpAudioResourceConstructor is used to construct a specific audio resource type.

MpAudioResourceConstructors is an abstract class. Derived types construct a specific type of MpAudioResource.

Constructor & Destructor Documentation

MpAudioResourceConstructor ( const UtlString &  resourceType, int  minInputs = 1, int  maxInputs = 1, int  minOutputs = 1, int  maxOutputs = 1  )

inline

Constructor

virtual ~MpAudioResourceConstructor ( )

inlinevirtual

Destructor

MpAudioResourceConstructor ( )

private

Disable default constructor.

MpAudioResourceConstructor ( const MpAudioResourceConstructor &  rMpAudioResourceConstructor )

private

Disabled copy constructor

Member Function Documentation

virtual OsStatus newResource ( const UtlString &  resourceName, int  maxResourcesToCreate, int &  numResourcesCreated, MpResource *  resourcesCreated[]  )

pure virtual

Create new resource(s)

Creates one or more resources as defined by the implementation of the resource constructor (typically of different resource types as opposed to duplicates). Some resources are created in sets as they work together in some way. This interface allows the constructor to create multiple resources and assocate or initialize them together.

Parameters

[in]	resourceName	- name to give the new resource, must be unique to the target flowgraph that this resource is to be inserted.
[in]	maxResourcesToCreate	- the size of the resourcesCreated passed in
[out]	numResourcesCreated	- the actual number of resource created and contained in the resourcesCreated array
[out]	resourcesCreated	- array containing the created resources.

Implements MpResourceConstructor.

Implemented in MprSpeakerSelectorConstructor, MprToOutputDeviceWithAecConstructor, MprBridgeConstructor, MprFromInputDeviceConstructor, MprRtpInputConnectionConstructor, MprSplitterConstructor, MprToOutputDeviceConstructor, MprNullAecConstructor, MprRtpOutputConnectionConstructor, MprSpeexPreProcessConstructor, MprToneGenConstructor, MprNullConstructor, MprDecodeConstructor, MprHookConstructor, MprDelayConstructor, MprEncodeConstructor, MprFromFileConstructor, MprVadConstructor, MprVoiceActivityNotifierConstructor, MprToneDetectConstructor, MprNotchFilterConstructor, and MprRecorderConstructor.

MpAudioResourceConstructor& operator= ( const MpAudioResourceConstructor &  rhs )

private

Disable assignment operator