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MMMFAudioControllerCustomCommandImplementor Class Reference

class MMMFAudioControllerCustomCommandImplementor

Mixin class to be derived from controller plugins that could support the audio record controller custom commands.

Public Member Functions
voidMacGetSinkBitRateL(TUint &)
voidMacGetSinkDataTypeL(TFourCC &)
voidMacGetSinkFormatL(TUid &)
voidMacGetSinkNumChannelsL(TUint &)
voidMacGetSinkSampleRateL(TUint &)
voidMacGetSourceBitRateL(TUint &)
voidMacGetSourceDataTypeL(TFourCC &)
voidMacGetSourceFormatL(TUid &)
voidMacGetSourceNumChannelsL(TUint &)
voidMacGetSourceSampleRateL(TUint &)
voidMacGetSupportedSinkBitRatesL(RArray< TUint > &)
voidMacGetSupportedSinkDataTypesL(RArray< TFourCC > &)
voidMacGetSupportedSinkNumChannelsL(RArray< TUint > &)
voidMacGetSupportedSinkSampleRatesL(RArray< TUint > &)
voidMacGetSupportedSourceBitRatesL(RArray< TUint > &)
voidMacGetSupportedSourceDataTypesL(RArray< TFourCC > &)
voidMacGetSupportedSourceNumChannelsL(RArray< TUint > &)
voidMacGetSupportedSourceSampleRatesL(RArray< TUint > &)
voidMacSetCodecL(TFourCC, TFourCC)
voidMacSetSinkBitRateL(TUint)
voidMacSetSinkDataTypeL(TFourCC)
voidMacSetSinkFormatL(TUid)
voidMacSetSinkNumChannelsL(TUint)
voidMacSetSinkSampleRateL(TUint)
voidMacSetSourceBitRateL(TUint)
voidMacSetSourceDataTypeL(TFourCC)
voidMacSetSourceFormatL(TUid)
voidMacSetSourceNumChannelsL(TUint)
voidMacSetSourceSampleRateL(TUint)

Member Functions Documentation

MacGetSinkBitRateL(TUint &)

voidMacGetSinkBitRateL(TUint &aRate)[pure virtual]

Gets the bit rate of the data sink in bits per second.

Since
7.0s

Parameters

TUint & aRateThe bit rate, in bits per second.

MacGetSinkDataTypeL(TFourCC &)

voidMacGetSinkDataTypeL(TFourCC &aDataType)[pure virtual]

Gets the fourCC code of the sink.

Since
7.0s

Parameters

TFourCC & aDataTypeThe fourCC code.

MacGetSinkFormatL(TUid &)

voidMacGetSinkFormatL(TUid &aFormat)[pure virtual]

Gets the format of the data sink. The UID corresponds to the uid of the CMMFFormat-derived ECOM plugin being used.

Since
7.0s

Parameters

TUid & aFormatThe format plugin being used.

MacGetSinkNumChannelsL(TUint &)

voidMacGetSinkNumChannelsL(TUint &aNumChannels)[pure virtual]

Gets the number of channels in the data sink. For example, one channel for mono, two channels for stereo etc.

Since
7.0s

Parameters

TUint & aNumChannelsThe number of channels.

MacGetSinkSampleRateL(TUint &)

voidMacGetSinkSampleRateL(TUint &aRate)[pure virtual]

Gets the sample rate of the data sink in samples per second.

Since
7.0s

Parameters

TUint & aRateThe sample rate, in samples per second.

MacGetSourceBitRateL(TUint &)

voidMacGetSourceBitRateL(TUint &aRate)[pure virtual]

Gets the bit rate of the data source in bits per second.

Since
7.0s

Parameters

TUint & aRateThe bit rate, in bits per second.

MacGetSourceDataTypeL(TFourCC &)

voidMacGetSourceDataTypeL(TFourCC &aDataType)[pure virtual]

Gets the fourCC code of the source.

Since
7.0s

Parameters

TFourCC & aDataTypeThe fourCC code.

MacGetSourceFormatL(TUid &)

voidMacGetSourceFormatL(TUid &aFormat)[pure virtual]

Gets the format of the data source. The UID corresponds to the uid of the CMMFFormat-derived ECOM plugin being used.

Since
7.0s

Parameters

TUid & aFormatThe format plugin being used.

MacGetSourceNumChannelsL(TUint &)

voidMacGetSourceNumChannelsL(TUint &aNumChannels)[pure virtual]

Gets the number of channels in the data source. For example, one channel for mono, two channels for stereo etc.

Since
7.0s

Parameters

TUint & aNumChannelsThe number of channels.

MacGetSourceSampleRateL(TUint &)

voidMacGetSourceSampleRateL(TUint &aRate)[pure virtual]

Gets the sample rate of the data source in samples per second.

Since
7.0s

Parameters

TUint & aRateThe sample rate, in samples per second.

MacGetSupportedSinkBitRatesL(RArray< TUint > &)

voidMacGetSupportedSinkBitRatesL(RArray< TUint > &aSupportedRates)[pure virtual]

Gets the list of bit rates supported by the data sink.

Warning: Existing objects in this array will be removed by this method.

Since
7.0s

Parameters

RArray< TUint > & aSupportedRatesThe supported rates.

MacGetSupportedSinkDataTypesL(RArray< TFourCC > &)

voidMacGetSupportedSinkDataTypesL(RArray< TFourCC > &aSupportedDataTypes)[pure virtual]

Gets the list of fourCC codes supported by the data sink.

Warning: Existing objects in this array will be removed by this method.

Since
7.0s

Parameters

RArray< TFourCC > & aSupportedDataTypesThe supported data types.

MacGetSupportedSinkNumChannelsL(RArray< TUint > &)

voidMacGetSupportedSinkNumChannelsL(RArray< TUint > &aSupportedChannels)[pure virtual]

Gets the list of channels supported by the data sink (ie mono, stereo etc).

Warning: Existing objects in this array will be removed by this method.

Since
7.0s

Parameters

RArray< TUint > & aSupportedChannelsThe supported channels.

MacGetSupportedSinkSampleRatesL(RArray< TUint > &)

voidMacGetSupportedSinkSampleRatesL(RArray< TUint > &aSupportedRates)[pure virtual]

Gets the list of sample rates supported by the data sink.

Warning: Existing objects in this array will be removed by this method.

Since
7.0s

Parameters

RArray< TUint > & aSupportedRatesThe supported rates.

MacGetSupportedSourceBitRatesL(RArray< TUint > &)

voidMacGetSupportedSourceBitRatesL(RArray< TUint > &aSupportedRates)[pure virtual]

Gets the list of bit rates supported by the data source.

Warning: Existing objects in this array will be removed by this method.

Since
7.0s

Parameters

RArray< TUint > & aSupportedRatesThe supported rates.

MacGetSupportedSourceDataTypesL(RArray< TFourCC > &)

voidMacGetSupportedSourceDataTypesL(RArray< TFourCC > &aSupportedDataTypes)[pure virtual]

Gets the list of fourCC codes supported by the data source.

Warning: Existing objects in this array will be removed by this method.

Since
7.0s

Parameters

RArray< TFourCC > & aSupportedDataTypesThe supported data types.

MacGetSupportedSourceNumChannelsL(RArray< TUint > &)

voidMacGetSupportedSourceNumChannelsL(RArray< TUint > &aSupportedChannels)[pure virtual]

Gets the list of channels supported by the data source (ie mono, stereo etc).

Warning: Existing objects in this array will be removed by this method.

Since
7.0s

Parameters

RArray< TUint > & aSupportedChannelsThe supported channels.

MacGetSupportedSourceSampleRatesL(RArray< TUint > &)

voidMacGetSupportedSourceSampleRatesL(RArray< TUint > &aSupportedRates)[pure virtual]

Gets the list of sample rates supported by the data source.

Since
7.0s

Parameters

RArray< TUint > & aSupportedRatesThe supported rates. Warning: Existing objects in this array will be removed by this method.

MacSetCodecL(TFourCC, TFourCC)

voidMacSetCodecL(TFourCCaSourceDataType,
TFourCCaSinkDataType
)[pure virtual]

Sets the codec to be used. Useful when recording data.

Since
7.0s

Parameters

TFourCC aSourceDataTypeThe data type of the source of the codec.
TFourCC aSinkDataTypeThe data type of the sink of the codec.

MacSetSinkBitRateL(TUint)

voidMacSetSinkBitRateL(TUintaRate)[pure virtual]

Sets the bit rate of the data sink in bits per second.

Since
7.0s

Parameters

TUint aRateThe bit rate, in bits per second.

MacSetSinkDataTypeL(TFourCC)

voidMacSetSinkDataTypeL(TFourCCaDataType)[pure virtual]

Sets the fourCC code of the sink.

Since
7.0s

Parameters

TFourCC aDataTypeThe fourCC code.

MacSetSinkFormatL(TUid)

voidMacSetSinkFormatL(TUidaFormatUid)[pure virtual]

Sets the format of the data sink. The UID corresponds to the uid of the CMMFFormat-derived ECOM plugin to be used.

Since
7.0s

Parameters

TUid aFormatUidThe format plugin to be used.

MacSetSinkNumChannelsL(TUint)

voidMacSetSinkNumChannelsL(TUintaNumChannels)[pure virtual]

Sets the number of channels in the data sink. For example, one channel for mono, two channels for stereo etc.

Since
7.0s

Parameters

TUint aNumChannelsThe number of channels.

MacSetSinkSampleRateL(TUint)

voidMacSetSinkSampleRateL(TUintaSampleRate)[pure virtual]

Sets the sample rate of the data sink in samples per second.

Since
7.0s

Parameters

TUint aSampleRateThe sample rate, in samples per second.

MacSetSourceBitRateL(TUint)

voidMacSetSourceBitRateL(TUintaBitRate)[pure virtual]

Sets the bit rate of the data source in bits per second.

Since
7.0s

Parameters

TUint aBitRateThe bit rate, in bits per second.

MacSetSourceDataTypeL(TFourCC)

voidMacSetSourceDataTypeL(TFourCCaDataType)[pure virtual]

Sets the fourCC code of the source.

Since
7.0s

Parameters

TFourCC aDataTypeThe fourCC code.

MacSetSourceFormatL(TUid)

voidMacSetSourceFormatL(TUidaFormatUid)[pure virtual]

Sets the format of the data source. The UID corresponds to the UID of the CMMFFormat-derived ECOM plugin to be used.

Since
7.0s

Parameters

TUid aFormatUidThe format plugin to be used.

MacSetSourceNumChannelsL(TUint)

voidMacSetSourceNumChannelsL(TUintaNumChannels)[pure virtual]

Sets the number of channels in the data source. For example, one channel for mono, two channels for stereo etc.

Since
7.0s

Parameters

TUint aNumChannelsThe number of channels.

MacSetSourceSampleRateL(TUint)

voidMacSetSourceSampleRateL(TUintaSampleRate)[pure virtual]

Sets the sample rate of the data source in samples per second.

Since
7.0s

Parameters

TUint aSampleRateThe sample rate, in samples per second.

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