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MMMFGsmConfig Class Reference

class MMMFGsmConfig

This class provides an interface to set and retrive the GSM conversion format.

Public Member Functions
TInt	ConversionFormat(TMMFGsmConversionFormat &)
TInt	SetConversionFormat(TMMFGsmConversionFormat)

Public Member Enumerations
enum	TMMFGsmConversionFormat { ENone, EALaw8bit, EULaw8bit, EAlawPCM }

Member Functions Documentation

ConversionFormat(TMMFGsmConversionFormat &)

TInt

ConversionFormat

(

TMMFGsmConversionFormat &

aConvFormat

)

const [pure virtual]

Provides the current conversion format. Can be called at any time.

Parameters

TMMFGsmConversionFormat & aConvFormat

- after the call contains the current format. For encoding behaviour, format will be the input format and for decoding behaviour format will be the output format.

SetConversionFormat(TMMFGsmConversionFormat)

TInt

SetConversionFormat

(

TMMFGsmConversionFormat

aConvFormat

)

[pure virtual]

Set the conversion format using the TMMFGsmConversionFormat enum. This conversion must be set before the coder/decoder is started.

Parameters

TMMFGsmConversionFormat aConvFormat

- format desired. For encoding behaviour, format will be the input format and for decoding behaviour format will be the output format.

Member Enumerations Documentation

Enum TMMFGsmConversionFormat

The GSM conversion format

Enumerators

ENone	no conversion specified
EALaw8bit	for use in Full rate (06.10) and half rate (GSM 06.20 Half Rate (HR)) Vocoder
EULaw8bit	for use in Full rate (06.10) and half rate (GSM 06.20 Half Rate (HR)) Vocoder
EAlawPCM	for use in GSM 06.60 Enhanced Full Rate (EFR) Vocoder.