Symbian^3 Application Developer Library >

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
void MacGetSinkBitRateL ( TUint &)
void MacGetSinkDataTypeL ( TFourCC &)
void MacGetSinkFormatL ( TUid &)
void MacGetSinkNumChannelsL ( TUint &)
void MacGetSinkSampleRateL ( TUint &)
void MacGetSourceBitRateL ( TUint &)
void MacGetSourceDataTypeL ( TFourCC &)
void MacGetSourceFormatL ( TUid &)
void MacGetSourceNumChannelsL ( TUint &)
void MacGetSourceSampleRateL ( TUint &)
void MacGetSupportedSinkBitRatesL ( RArray < TUint > &)
void MacGetSupportedSinkDataTypesL ( RArray < TFourCC > &)
void MacGetSupportedSinkNumChannelsL ( RArray < TUint > &)
void MacGetSupportedSinkSampleRatesL ( RArray < TUint > &)
void MacGetSupportedSourceBitRatesL ( RArray < TUint > &)
void MacGetSupportedSourceDataTypesL ( RArray < TFourCC > &)
void MacGetSupportedSourceNumChannelsL ( RArray < TUint > &)
void MacGetSupportedSourceSampleRatesL ( RArray < TUint > &)
void MacSetCodecL ( TFourCC , TFourCC )
void MacSetSinkBitRateL ( TUint )
void MacSetSinkDataTypeL ( TFourCC )
void MacSetSinkFormatL ( TUid )
void MacSetSinkNumChannelsL ( TUint )
void MacSetSinkSampleRateL ( TUint )
void MacSetSourceBitRateL ( TUint )
void MacSetSourceDataTypeL ( TFourCC )
void MacSetSourceFormatL ( TUid )
void MacSetSourceNumChannelsL ( TUint )
void MacSetSourceSampleRateL ( TUint )

Member Functions Documentation

MacGetSinkBitRateL(TUint &)

void MacGetSinkBitRateL ( TUint & aRate ) [pure virtual]

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

Since
7.0s

Parameters

TUint & aRate The bit rate, in bits per second.

MacGetSinkDataTypeL(TFourCC &)

void MacGetSinkDataTypeL ( TFourCC & aDataType ) [pure virtual]

Gets the fourCC code of the sink.

Since
7.0s

Parameters

TFourCC & aDataType The fourCC code.

MacGetSinkFormatL(TUid &)

void MacGetSinkFormatL ( 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 & aFormat The format plugin being used.

MacGetSinkNumChannelsL(TUint &)

void MacGetSinkNumChannelsL ( 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 & aNumChannels The number of channels.

MacGetSinkSampleRateL(TUint &)

void MacGetSinkSampleRateL ( TUint & aRate ) [pure virtual]

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

Since
7.0s

Parameters

TUint & aRate The sample rate, in samples per second.

MacGetSourceBitRateL(TUint &)

void MacGetSourceBitRateL ( TUint & aRate ) [pure virtual]

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

Since
7.0s

Parameters

TUint & aRate The bit rate, in bits per second.

MacGetSourceDataTypeL(TFourCC &)

void MacGetSourceDataTypeL ( TFourCC & aDataType ) [pure virtual]

Gets the fourCC code of the source.

Since
7.0s

Parameters

TFourCC & aDataType The fourCC code.

MacGetSourceFormatL(TUid &)

void MacGetSourceFormatL ( 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 & aFormat The format plugin being used.

MacGetSourceNumChannelsL(TUint &)

void MacGetSourceNumChannelsL ( 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 & aNumChannels The number of channels.

MacGetSourceSampleRateL(TUint &)

void MacGetSourceSampleRateL ( TUint & aRate ) [pure virtual]

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

Since
7.0s

Parameters

TUint & aRate The sample rate, in samples per second.

MacGetSupportedSinkBitRatesL(RArray< TUint > &)

void MacGetSupportedSinkBitRatesL ( 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 > & aSupportedRates The supported rates.

MacGetSupportedSinkDataTypesL(RArray< TFourCC > &)

void MacGetSupportedSinkDataTypesL ( 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 > & aSupportedDataTypes The supported data types.

MacGetSupportedSinkNumChannelsL(RArray< TUint > &)

void MacGetSupportedSinkNumChannelsL ( 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 > & aSupportedChannels The supported channels.

MacGetSupportedSinkSampleRatesL(RArray< TUint > &)

void MacGetSupportedSinkSampleRatesL ( 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 > & aSupportedRates The supported rates.

MacGetSupportedSourceBitRatesL(RArray< TUint > &)

void MacGetSupportedSourceBitRatesL ( 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 > & aSupportedRates The supported rates.

MacGetSupportedSourceDataTypesL(RArray< TFourCC > &)

void MacGetSupportedSourceDataTypesL ( 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 > & aSupportedDataTypes The supported data types.

MacGetSupportedSourceNumChannelsL(RArray< TUint > &)

void MacGetSupportedSourceNumChannelsL ( 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 > & aSupportedChannels The supported channels.

MacGetSupportedSourceSampleRatesL(RArray< TUint > &)

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

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

Since
7.0s

Parameters

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

MacSetCodecL(TFourCC, TFourCC)

void MacSetCodecL ( TFourCC aSourceDataType,
TFourCC aSinkDataType
) [pure virtual]

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

Since
7.0s

Parameters

TFourCC aSourceDataType The data type of the source of the codec.
TFourCC aSinkDataType The data type of the sink of the codec.

MacSetSinkBitRateL(TUint)

void MacSetSinkBitRateL ( TUint aRate ) [pure virtual]

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

Since
7.0s

Parameters

TUint aRate The bit rate, in bits per second.

MacSetSinkDataTypeL(TFourCC)

void MacSetSinkDataTypeL ( TFourCC aDataType ) [pure virtual]

Sets the fourCC code of the sink.

Since
7.0s

Parameters

TFourCC aDataType The fourCC code.

MacSetSinkFormatL(TUid)

void MacSetSinkFormatL ( TUid aFormatUid ) [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 aFormatUid The format plugin to be used.

MacSetSinkNumChannelsL(TUint)

void MacSetSinkNumChannelsL ( TUint aNumChannels ) [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 aNumChannels The number of channels.

MacSetSinkSampleRateL(TUint)

void MacSetSinkSampleRateL ( TUint aSampleRate ) [pure virtual]

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

Since
7.0s

Parameters

TUint aSampleRate The sample rate, in samples per second.

MacSetSourceBitRateL(TUint)

void MacSetSourceBitRateL ( TUint aBitRate ) [pure virtual]

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

Since
7.0s

Parameters

TUint aBitRate The bit rate, in bits per second.

MacSetSourceDataTypeL(TFourCC)

void MacSetSourceDataTypeL ( TFourCC aDataType ) [pure virtual]

Sets the fourCC code of the source.

Since
7.0s

Parameters

TFourCC aDataType The fourCC code.

MacSetSourceFormatL(TUid)

void MacSetSourceFormatL ( TUid aFormatUid ) [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 aFormatUid The format plugin to be used.

MacSetSourceNumChannelsL(TUint)

void MacSetSourceNumChannelsL ( TUint aNumChannels ) [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 aNumChannels The number of channels.

MacSetSourceSampleRateL(TUint)

void MacSetSourceSampleRateL ( TUint aSampleRate ) [pure virtual]

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

Since
7.0s

Parameters

TUint aSampleRate The sample rate, in samples per second.

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