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MIlbcDecoderIntfc Class Reference

class MIlbcDecoderIntfc

This class provides an interface to the Ilbc decoder CMMFHwDevice in order to provide additional configuration information.

Public Member Functions
TInt	GetComfortNoiseGeneration(TBool &)
TInt	SetComfortNoiseGeneration(TBool)
TInt	SetDecoderMode(TDecodeMode)

Public Member Enumerations
enum	TDecodeMode { E20msFrame, E30msFrame }

Member Functions Documentation

GetComfortNoiseGeneration(TBool &)

TInt

GetComfortNoiseGeneration

(

TBool &

aCng

)

[pure virtual]

Used to find out if comfort noise generation is enabled or not.

This method is allowable when decoding is not active - anytime before started or after stopped.

Parameters

TBool & aCng

On output ETrue = comfort noise generation enabled; EFalse = comfort noise generation disabled

SetComfortNoiseGeneration(TBool)

TInt

SetComfortNoiseGeneration

(

TBool

aCng

)

[pure virtual]

Used to enable and disable the comfort noise generation capability.

This method is allowable when decoding is not active - anytime before started or after stopped.

Parameters

TBool aCng

ETrue = comfort noise generation enabled; EFalse = comfort noise generation disabled

SetDecoderMode(TDecodeMode)

TInt

SetDecoderMode

(

TDecodeMode

aDecodeMode

)

[pure virtual]

Informs the decoder of the encoded data format that will be sent to it.

This method can be called when decoding is not active - anytime before started or after stopped.

Parameters

TDecodeMode aDecodeMode

the decode mode.

Member Enumerations Documentation

Enum TDecodeMode

The Ibc decoder mode

Enumerators

E20msFrame	20msFrame
E30msFrame	30msFrame