cSampleCodecFactory

Factory class for ddl codecs for samples. More...

Inheritance diagram for cSampleCodecFactory:

Public Member Functions
	cSampleCodecFactory ()=default
	Empty constructor. More...
	cSampleCodecFactory (const char *strStructName, const char *strMediaDescription, adtf_ddl::tDataRepresentation eDefaultDataRepresentation=adtf_ddl::tDataRepresentation::Deserialized)
	Constructor that take a DDL string for initialization. More...
	cSampleCodecFactory (const adtf_ddl::cDDLComplex *pStruct, adtf_ddl::tDataRepresentation eDefaultDataRepresentation=adtf_ddl::tDataRepresentation::Deserialized)
	Constructor that uses an OO-DDL struct for initialization. More...
	cSampleCodecFactory (cSampleCodecFactory &)=default
	Copy constructor.
	cSampleCodecFactory (const cSampleCodecFactory &)=default
	Copy constructor.
	cSampleCodecFactory (cSampleCodecFactory &&)=default
	Move constructor.
cSampleCodecFactory &	operator= (cSampleCodecFactory &)=default
	assignment operator
cSampleCodecFactory &	operator= (cSampleCodecFactory &&)=default
	Move assignment operator.
tResult	IsValid () const
	Check if the factory is in a valid state. More...
cStaticSampleDecoder	MakeStaticDecoderFor (const adtf::streaming::ISample &oSample, adtf_ddl::tDataRepresentation eDataRepresentation) const
	Creates a static decoder for the given sample. More...
cStaticSampleCodec	MakeStaticCodecFor (adtf::streaming::ISample &oSample, adtf_ddl::tDataRepresentation eDataRepresentation) const
	Creates a static codec for the given sample. More...
cSampleDecoder	MakeDecoderFor (const adtf::streaming::ISample &oSample, adtf_ddl::tDataRepresentation eDataRepresentation) const
	Creates a decoder for the given sample. More...
cSampleCodec	MakeCodecFor (adtf::streaming::ISample &oSample, adtf_ddl::tDataRepresentation eDataRepresentation) const
	Creates a codec for the given sample. More...
size_t	GetStaticElementCount () const
tResult	GetStaticElement (size_t nIndex, const adtf_ddl::tStructElement *&pElement) const
	Access information about an element. More...
size_t	GetStaticBufferSize (adtf_ddl::tDataRepresentation eRep=adtf_ddl::tDataRepresentation::Deserialized) const
adtf_ddl::tDataRepresentation	GetDefaultDataRepresentation () const
cStaticSampleDecoder	MakeStaticDecoderFor (const adtf::ucom::iobject_ptr< const adtf::streaming::ISample > &pSample, adtf_ddl::tDataRepresentation eDataRepresentation) const
	Creates a static decoder for the given sample. More...
cSampleDecoder	MakeDecoderFor (const adtf::ucom::iobject_ptr< const adtf::streaming::ISample > &pSample, adtf_ddl::tDataRepresentation eDataRepresentation) const
	Creates a decoder for the given sample. More...
cStaticSampleCodec	MakeStaticCodecFor (const adtf::ucom::iobject_ptr< adtf::streaming::ISample > &pSample, adtf_ddl::tDataRepresentation eDataRepresentation) const
	Creates a static codec for the given sample. More...
cSampleCodec	MakeCodecFor (const adtf::ucom::iobject_ptr< adtf::streaming::ISample > &pSample, adtf_ddl::tDataRepresentation eDataRepresentation) const
	Creates a codec for the given sample. More...
cStaticSampleDecoder	MakeStaticDecoderFor (const adtf::ucom::iobject_ptr< const adtf::streaming::ISample > &pSample) const
	Creates a static decoder for the given sample using the default data representation. More...
cSampleDecoder	MakeDecoderFor (const adtf::ucom::iobject_ptr< const adtf::streaming::ISample > &pSample) const
	Creates a decoder for the given sample using the default data representation. More...
cStaticSampleCodec	MakeStaticCodecFor (const adtf::ucom::iobject_ptr< adtf::streaming::ISample > &pSample) const
	Creates a static codec for the given sample using the default data representation. More...
cSampleCodec	MakeCodecFor (const adtf::ucom::iobject_ptr< adtf::streaming::ISample > &pSample) const
	Creates a codec for the given sample using the default data representation. More...
cStaticSampleDecoder	MakeStaticDecoderFor (const adtf::streaming::ISample &oSample) const
	Creates a static decoder for the given sample using the default data representation. More...
cSampleDecoder	MakeDecoderFor (const adtf::streaming::ISample &oSample) const
	Creates a decoder for the given sample using the default data representation. More...
cStaticSampleCodec	MakeStaticCodecFor (adtf::streaming::ISample &oSample) const
	Creates a static codec for the given sample using the default data representation. More...
cSampleCodec	MakeCodecFor (adtf::streaming::ISample &oSample) const
	Creates a codec for the given sample using the default data representation. More...

Private Attributes
adtf_ddl::cCodecFactory	m_oFactory
	For internal use only.
adtf_ddl::tDataRepresentation	m_eDefaultDataRepresentation
	For internal use only.

Detailed Description

Factory class for ddl codecs for samples.

Definition at line 179 of file sample_codec_legacy.h.

Constructor & Destructor Documentation

cSampleCodecFactory() [1/3]

cSampleCodecFactory ( )

default

Empty constructor.

This exists to enable uninitialized member variables of this type that are move-assigned later on.

cSampleCodecFactory() [2/3]

cSampleCodecFactory	(	const char *	strStructName,
		const char *	strMediaDescription,
		adtf_ddl::tDataRepresentation	eDefaultDataRepresentation = adtf_ddl::tDataRepresentation::Deserialized
	)

Constructor that take a DDL string for initialization.

Parameters

[in]	strStructName	The name of the struct for which codecs should be generated.
[in]	strMediaDescription	The DDL description.
[in]	eDefaultDataRepresentation	The representation used for the Make* factory methods without an parameter for the data representation.

cSampleCodecFactory() [3/3]

cSampleCodecFactory	(	const adtf_ddl::cDDLComplex *	pStruct,
		adtf_ddl::tDataRepresentation	eDefaultDataRepresentation = adtf_ddl::tDataRepresentation::Deserialized
	)

Constructor that uses an OO-DDL struct for initialization.

Parameters

[in]	pStruct	The struct definition.
[in]	eDefaultDataRepresentation	The representation used for the Make* factory methods without an parameter for the data representation.

Member Function Documentation

GetDefaultDataRepresentation()

adtf_ddl::tDataRepresentation GetDefaultDataRepresentation

(

)

const

Returns

The default data representation used when creating codecs/decoders.

GetStaticBufferSize()

size_t GetStaticBufferSize

(

adtf_ddl::tDataRepresentation

eRep = adtf_ddl::tDataRepresentation::Deserialized

)

const

Parameters

[in]

eRep

The data representation for which the buffer size should be returned.

Returns

The size of the structure in the requested data representation.

GetStaticElement()

tResult GetStaticElement	(	size_t	nIndex,
		const adtf_ddl::tStructElement *&	pElement
	)		const

Access information about an element.

Parameters

[in]	nIndex	The index of the element.
[out]	pElement	Pointer that will be updated to point to the element information.

Return values

ERR_INVALID_INDEX

Invalid index.

GetStaticElementCount()

size_t GetStaticElementCount

(

)

const

Returns

The amount of static elements contained in the handled structure.

IsValid()

tResult IsValid

(

)

const

Check if the factory is in a valid state.

Returns

Any errors during construction.

Referenced by md_sample_data_factory< T >::md_sample_data_factory().

MakeCodecFor() [1/4]

cSampleCodec MakeCodecFor ( adtf::streaming::ISample &  oSample ) const

inline

Creates a codec for the given sample using the default data representation.

Parameters

[in]

oSample

The sample.

Returns

a codec.

Definition at line 444 of file sample_codec_legacy.h.

References cSampleCodecFactory::m_eDefaultDataRepresentation, and cSampleCodecFactory::MakeCodecFor().

MakeCodecFor() [2/4]

cSampleCodec MakeCodecFor	(	adtf::streaming::ISample &	oSample,
		adtf_ddl::tDataRepresentation	eDataRepresentation
	)		const

Creates a codec for the given sample.

Parameters

[out]	oSample	The sample.
[in]	eDataRepresentation	The data representation that the sample is in.

Returns

a codec.

Referenced by cSampleCodecFactory::MakeCodecFor(), and encoding_sample_writer< WriterImplementation >::MakeSample().

MakeCodecFor() [3/4]

cSampleCodec MakeCodecFor ( const adtf::ucom::iobject_ptr< adtf::streaming::ISample > &  pSample ) const

inline

Creates a codec for the given sample using the default data representation.

Parameters

[in]

pSample

The sample.

Returns

a codec.

Definition at line 400 of file sample_codec_legacy.h.

References iobject_ptr_base< T >::Get(), cSampleCodecFactory::m_eDefaultDataRepresentation, and cSampleCodecFactory::MakeCodecFor().

MakeCodecFor() [4/4]

cSampleCodec MakeCodecFor ( const adtf::ucom::iobject_ptr< adtf::streaming::ISample > &  pSample, adtf_ddl::tDataRepresentation  eDataRepresentation  ) const

inline

Creates a codec for the given sample.

Parameters

[out]	pSample	The sample.
[in]	eDataRepresentation	The data representation that the sample is in.

Returns

a codec.

Definition at line 355 of file sample_codec_legacy.h.

References iobject_ptr_base< T >::Get(), and cSampleCodecFactory::MakeCodecFor().

MakeDecoderFor() [1/4]

cSampleDecoder MakeDecoderFor ( const adtf::streaming::ISample &  oSample ) const

inline

Creates a decoder for the given sample using the default data representation.

Parameters

[in]

oSample

The sample.

Returns

a decoder.

Definition at line 422 of file sample_codec_legacy.h.

References cSampleCodecFactory::m_eDefaultDataRepresentation, and cSampleCodecFactory::MakeDecoderFor().

MakeDecoderFor() [2/4]

cSampleDecoder MakeDecoderFor	(	const adtf::streaming::ISample &	oSample,
		adtf_ddl::tDataRepresentation	eDataRepresentation
	)		const

Creates a decoder for the given sample.

Parameters

[in]	oSample	The sample.
[in]	eDataRepresentation	The data representation that the sample is in.

Returns

a decoder.

Referenced by decoding_sample_reader< ReaderImplementation >::GetLastDecoder(), decoding_sample_reader< ReaderImplementation >::GetNextDecoder(), md_sample_data_factory< T >::Make(), and cSampleCodecFactory::MakeDecoderFor().

MakeDecoderFor() [3/4]

cSampleDecoder MakeDecoderFor ( const adtf::ucom::iobject_ptr< const adtf::streaming::ISample > &  pSample ) const

inline

Creates a decoder for the given sample using the default data representation.

Parameters

[in]

pSample

The sample.

Returns

a decoder.

Definition at line 378 of file sample_codec_legacy.h.

References iobject_ptr_base< T >::Get(), cSampleCodecFactory::m_eDefaultDataRepresentation, and cSampleCodecFactory::MakeDecoderFor().

MakeDecoderFor() [4/4]

cSampleDecoder MakeDecoderFor ( const adtf::ucom::iobject_ptr< const adtf::streaming::ISample > &  pSample, adtf_ddl::tDataRepresentation  eDataRepresentation  ) const

inline

Creates a decoder for the given sample.

Parameters

[in]	pSample	The sample.
[in]	eDataRepresentation	The data representation that the sample is in.

Returns

a decoder.

Definition at line 329 of file sample_codec_legacy.h.

References iobject_ptr_base< T >::Get(), and cSampleCodecFactory::MakeDecoderFor().

MakeStaticCodecFor() [1/4]

cStaticSampleCodec MakeStaticCodecFor ( adtf::streaming::ISample &  oSample ) const

inline

Creates a static codec for the given sample using the default data representation.

Parameters

[in]

oSample

The sample.

Returns

a static codec.

Definition at line 433 of file sample_codec_legacy.h.

References cSampleCodecFactory::m_eDefaultDataRepresentation, and cSampleCodecFactory::MakeStaticCodecFor().

MakeStaticCodecFor() [2/4]

cStaticSampleCodec MakeStaticCodecFor	(	adtf::streaming::ISample &	oSample,
		adtf_ddl::tDataRepresentation	eDataRepresentation
	)		const

Creates a static codec for the given sample.

Parameters

[out]	oSample	The sample.
[in]	eDataRepresentation	The data representation that the sample is in.

Returns

a static codec.

Referenced by cSampleCodecFactory::MakeStaticCodecFor().

MakeStaticCodecFor() [3/4]

cStaticSampleCodec MakeStaticCodecFor ( const adtf::ucom::iobject_ptr< adtf::streaming::ISample > &  pSample ) const

inline

Creates a static codec for the given sample using the default data representation.

Parameters

[in]

pSample

The sample.

Returns

a static codec.

Definition at line 389 of file sample_codec_legacy.h.

References iobject_ptr_base< T >::Get(), cSampleCodecFactory::m_eDefaultDataRepresentation, and cSampleCodecFactory::MakeStaticCodecFor().

MakeStaticCodecFor() [4/4]

cStaticSampleCodec MakeStaticCodecFor ( const adtf::ucom::iobject_ptr< adtf::streaming::ISample > &  pSample, adtf_ddl::tDataRepresentation  eDataRepresentation  ) const

inline

Creates a static codec for the given sample.

Parameters

[out]	pSample	The sample.
[in]	eDataRepresentation	The data representation that the sample is in.

Returns

a static codec.

Definition at line 342 of file sample_codec_legacy.h.

References iobject_ptr_base< T >::Get(), and cSampleCodecFactory::MakeStaticCodecFor().

MakeStaticDecoderFor() [1/4]

cStaticSampleDecoder MakeStaticDecoderFor ( const adtf::streaming::ISample &  oSample ) const

inline

Creates a static decoder for the given sample using the default data representation.

Parameters

[in]

oSample

The sample.

Returns

a static decoder.

Definition at line 411 of file sample_codec_legacy.h.

References cSampleCodecFactory::m_eDefaultDataRepresentation, and cSampleCodecFactory::MakeStaticDecoderFor().

MakeStaticDecoderFor() [2/4]

cStaticSampleDecoder MakeStaticDecoderFor	(	const adtf::streaming::ISample &	oSample,
		adtf_ddl::tDataRepresentation	eDataRepresentation
	)		const

Creates a static decoder for the given sample.

Parameters

[in]	oSample	The sample.
[in]	eDataRepresentation	The data representation that the sample is in.

Returns

a static decoder.

Referenced by cSampleCodecFactory::MakeStaticDecoderFor().

MakeStaticDecoderFor() [3/4]

cStaticSampleDecoder MakeStaticDecoderFor ( const adtf::ucom::iobject_ptr< const adtf::streaming::ISample > &  pSample ) const

inline

Creates a static decoder for the given sample using the default data representation.

Parameters

[in]

pSample

The sample.

Returns

a static decoder.

Definition at line 367 of file sample_codec_legacy.h.

References iobject_ptr_base< T >::Get(), cSampleCodecFactory::m_eDefaultDataRepresentation, and cSampleCodecFactory::MakeStaticDecoderFor().

MakeStaticDecoderFor() [4/4]

cStaticSampleDecoder MakeStaticDecoderFor ( const adtf::ucom::iobject_ptr< const adtf::streaming::ISample > &  pSample, adtf_ddl::tDataRepresentation  eDataRepresentation  ) const

inline

Creates a static decoder for the given sample.

Parameters

[in]	pSample	The sample.
[in]	eDataRepresentation	The data representation that the sample is in.

Returns

a static decoder.

Definition at line 316 of file sample_codec_legacy.h.

References iobject_ptr_base< T >::Get(), and cSampleCodecFactory::MakeStaticDecoderFor().