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CMceAudioCodec Class Reference

class CMceAudioCodec : public CMceCodec

Container class for audio codecs.

It defines attributes that can be set and get from audio codec. These attributes are used in single audio stream and they are negotiated with remote terminal.

mceclient.lib

Inherits from

CMceAudioCodec
- CMceCodec
  - CBase

Public Member Functions
	~CMceAudioCodec ()
CMceAudioCodec *	CloneL ()
TInt	ComparePreferences (const CMceAudioCodec &, const CMceAudioCodec &)
TInt	EnableVAD ( TBool )
TMceAudioCodecFactory	Factory ()
void	InitializeL ( CMceMediaStream &)
TUint	MaxPTime ()
TUint	PTime ()
TUint	SamplingFreq ()
TInt	SetMaxPTime ( TUint )
TInt	SetPTime ( TUint )
TInt	SetSamplingFreq ( TUint )
TBool	VAD ()

Protected Member Functions
	CMceAudioCodec ()
void	ConstructL ( CMceComAudioCodec *)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CMceCodec::AllowedBitrates()const
	CMceCodec::Attach(CMceMediaStream &)
	CMceCodec::BaseFactory()
	CMceCodec::Bitrate()const
	CMceCodec::CMceCodec()
	CMceCodec::CodecMode()const
	CMceCodec::ConstructL(CMceComCodec *)
	CMceCodec::EventReceivedL(TMceEvent &)
	CMceCodec::ExternalizeFlatL(RWriteStream &)
	CMceCodec::ExternalizeL(MMceComSerializationContext &)
	CMceCodec::FlatData()
	CMceCodec::FourCC()const
	CMceCodec::FrameSize()const
	CMceCodec::Id()const
	CMceCodec::InternalizeFlatL(RReadStream &)
	CMceCodec::InternalizeL(MMceComSerializationContext &)
	CMceCodec::KeepAliveData()const
	CMceCodec::KeepAlivePayloadType()const
	CMceCodec::KeepAliveTimer()const
	CMceCodec::MMFPriority()const
	CMceCodec::MMFPriorityPreference()const
	CMceCodec::PayloadType()const
	CMceCodec::Preference()const
	CMceCodec::SdpName()const
	CMceCodec::SerializationId()const
	CMceCodec::SetAllowedBitrates(TUint)
	CMceCodec::SetBitrate(TUint)
	CMceCodec::SetCodecMode(TUint)
	CMceCodec::SetKeepAliveDataL(const TDesC8 &)
	CMceCodec::SetKeepAlivePayloadTypeL(TUint8)
	CMceCodec::SetKeepAliveTimerL(TUint8)
	CMceCodec::SetMMFPriorityL(TInt)
	CMceCodec::SetMMFPriorityPreferenceL(TInt)
	CMceCodec::SetPayloadType(TUint8)
	CMceCodec::SetPreferenceL(TInt)
	CMceCodec::SetSdpNameL(const TDesC8 &)
	CMceCodec::SetStandByTimerL(TUint32)
	CMceCodec::SetStateL(CMceCodec::TState)
	CMceCodec::State()const
	CMceCodec::Type()const
	CMceCodec::Updated()
	CMceCodec::~CMceCodec()

Inherited Enumerations
	CMceCodec:TState

Inherited Attributes
	CMceCodec::iFlatData
	CMceCodec::iStream
	CMceCodec::iType

Constructor & Destructor Documentation

CMceAudioCodec()

CMceAudioCodec

(

)

[protected]

C++ default constructor.

~CMceAudioCodec()

~CMceAudioCodec

(

)

[virtual]

Destructor.

Member Functions Documentation

CloneL()

CMceAudioCodec *

CloneL

(

)

const [pure virtual]

Clones codec, ownership is transferred.

ComparePreferences(const CMceAudioCodec &, const CMceAudioCodec &)

TInt	ComparePreferences	(	const CMceAudioCodec &	aIndex1,
			const CMceAudioCodec &	aIndex2
		)	[static]

Parameters

const CMceAudioCodec & aIndex1
const CMceAudioCodec & aIndex2

ConstructL(CMceComAudioCodec *)

void

ConstructL

(

CMceComAudioCodec *

aFlatData

)

[protected]

second-phase constructor flat data container

Parameters

CMceComAudioCodec * aFlatData

EnableVAD(TBool)

TInt

EnableVAD

(

TBool

aEnableVAD

)

[pure virtual]

Enable / Disable Voice Activity Detection.

Parameters

TBool aEnableVAD

Factory()

TMceAudioCodecFactory

Factory

(

)

[static]

Factory

InitializeL(CMceMediaStream &)

void

InitializeL

(

CMceMediaStream &

aParent

)

[virtual]

Initializes

Parameters

CMceMediaStream & aParent

the parent

MaxPTime()

TUint

MaxPTime

(

)

const [virtual]

Gets max packetization rate.

PTime()

TUint

PTime

(

)

const [virtual]

Gets the packetization rate.

SamplingFreq()

TUint

SamplingFreq

(

)

const [virtual]

Gets sampling frequency used currently.

SetMaxPTime(TUint)

TInt

SetMaxPTime

(

TUint

aMaxPTime

)

[pure virtual]

Sets the maximum packetization rate.

Parameters

TUint aMaxPTime

SetPTime(TUint)

TInt

SetPTime

(

TUint

aPTime

)

[pure virtual]

Sets the packetization rate.

Parameters

TUint aPTime

SetSamplingFreq(TUint)

TInt

SetSamplingFreq

(

TUint

aSamplingFreq

)

[pure virtual]

Sets the sampling frequency.

Parameters

TUint aSamplingFreq

VAD()

TBool

VAD

(

)

const [virtual]

Get VAD status.