#include <sample_codec.h>

Inherits adtf::mediadescription::osborn::adtf_ddl_access::cCodecFactoryLegacy.

Inherited by adtf::mediadescription::osborn::decoding_sample_reader< ReaderImplementation >, and adtf::mediadescription::osborn::encoding_sample_writer< WriterImplementation >.

Public Types
typedef ddl::codec::FactoryElement< sample_codec_factory_access< const cSampleCodecFactory > >	tElement

typedef ddl::codec::ChildElements< sample_codec_factory_access< const cSampleCodecFactory > >	tElements

Public Types inherited from adtf::mediadescription::osborn::adtf_ddl_access::cCodecFactoryLegacy
typedef ddl::StructElement	DefinedStructElementType
	type definition for the old access_element API.

Public Member Functions
	cSampleCodecFactory ()

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

	cSampleCodecFactory (const ddl::dd::StructType &oStruct, const ddl::dd::DataDefinition &oParentDD, ddl::tDataRepresentation eDefaultDataRepresentation=ddl::tDataRepresentation::Deserialized)

	cSampleCodecFactory (const std::pair< std::string, std::string > &oMDDescription, ddl::tDataRepresentation eDefaultDataRepresentation=ddl::tDataRepresentation::Deserialized)
	Construct a new c Sample Codec Factory.

	cSampleCodecFactory (const ddl::DDStructure &oTypeDefinition, ddl::tDataRepresentation eDefaultDataRepresentation=ddl::tDataRepresentation::Deserialized)
	Construct a new c Sample Codec Factory.

	cSampleCodecFactory (const streaming::ant::IStreamType &oStreamType)
	Construct a new c Sample Codec Factory.

	cSampleCodecFactory (const ucom::ant::iobject_ptr< const streaming::ant::IStreamType > &pStreamType)
	Construct a new c Sample Codec Factory.

	cSampleCodecFactory (const cSampleCodecFactory &)

	cSampleCodecFactory (cSampleCodecFactory &&)

cSampleCodecFactory &	operator= (const cSampleCodecFactory &)

cSampleCodecFactory &	operator= (cSampleCodecFactory &&)

tResult	IsValid () const

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

tElement	GetElement (const tCodecIndex &oCodecIndex) const

tElement	GetElement (std::string_view strElementFullName) const

tElement	GetChildElement (const tCodecIndex &oCodecIndex, std::string_view strElementPath)

const tElements &	GetElements () const

size_t	GetElementChildCount (const tCodecIndex &oCodecIndex) const

std::string	GetElementFullName (const tCodecIndex &oCodecIndex) const
	Retrieves the full name of the element within its main structure.

std::string	GetElementName (const tCodecIndex &oCodecIndex) const
	Retrieves the name of the element within its structured element.

const std::string &	GetElementBaseName (const tCodecIndex &oCodecIndex) const
	Retrieves the base name of the element within its structured element.

size_t	GetStaticBufferSize (ddl::tDataRepresentation eRep=ddl::tDataRepresentation::Deserialized) const
	Gets the static buffer size in bytes for the structure.

ddl::tDataRepresentation	GetDefaultDataRepresentation () const

void	Resolve (tCodecIndex &oCodecIndex) const

tCodecIndex	Resolve (tCodecLeafIndex nElementLeafIndex) const

Public Member Functions inherited from adtf::mediadescription::osborn::adtf_ddl_access::cCodecFactoryLegacy
tCodecIndex	Resolve (tCodecLeafIndex nElementLeafIndex) const

size_t	GetStaticElementCount () const
	Legacy: Gets the leaf count.

tResult	GetStaticElement (tCodecLeafIndex nElementLeafIndex, const ddl::StructElement *&pElement) const

tCodecLeafIndex	FindIndex (const char *strElementName) const
	Legacy: Retrieves the leaf index of the first element in the given element path.

tCodecLeafIndex	FindArrayIndex (const char *strArrayName) const
	Legacy: Retrieves the leaf index of the first element in the given element path.

tCodecLeafIndex	FindStructIndex (const char *strStructName) const
	Legacy: Retrieves the leaf index of the first element in the given element path.

Additional Inherited Members
Static Public Member Functions inherited from adtf::mediadescription::osborn::adtf_ddl_access::cCodecFactoryLegacy
static const char *	GetStaticStructElementName (const ddl::StructElement *pElement)

Detailed Description

Factory class for ddl codecs for samples.

Member Typedef Documentation

◆ tElement

typedef ddl::codec::FactoryElement<sample_codec_factory_access<const cSampleCodecFactory> > adtf::mediadescription::osborn::cSampleCodecFactory::tElement

Iterator value element type for the factory to get element information.

See also: for_each_leaf_element; ddl::codec::FactoryElement

◆ tElements

typedef ddl::codec::ChildElements<sample_codec_factory_access<const cSampleCodecFactory> > adtf::mediadescription::osborn::cSampleCodecFactory::tElements

Iterator container to iterate all elements of the factory.

See also: for_each_leaf_element; ddl::codec::ChildElements, cSampleCodecFactory::tElement

Constructor & Destructor Documentation

◆ cSampleCodecFactory() [1/9]

adtf::mediadescription::osborn::cSampleCodecFactory::cSampleCodecFactory ( )

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

◆ cSampleCodecFactory() [2/9]

adtf::mediadescription::osborn::cSampleCodecFactory::cSampleCodecFactory	(	const char *	strStructName,
		const char *	strMediaDescription,
		ddl::tDataRepresentation	eDefaultDataRepresentation = 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() [3/9]

adtf::mediadescription::osborn::cSampleCodecFactory::cSampleCodecFactory	(	const ddl::dd::StructType &	oStruct,
		const ddl::dd::DataDefinition &	oParentDD,
		ddl::tDataRepresentation	eDefaultDataRepresentation = ddl::tDataRepresentation::Deserialized )

Constructor that uses an OO-DDL struct for initialization.

Parameters

[in]	oStruct	The struct definition.
[in]	oParentDD	The parent data definition for the struct definition, used to resolve referenced types.
[in]	eDefaultDataRepresentation	The representation used for the Make* factory methods without an parameter for the data representation.

◆ cSampleCodecFactory() [4/9]

adtf::mediadescription::osborn::cSampleCodecFactory::cSampleCodecFactory	(	const std::pair< std::string, std::string > &	oMDDescription,
		ddl::tDataRepresentation	eDefaultDataRepresentation = ddl::tDataRepresentation::Deserialized )

Construct a new c Sample Codec Factory.

Parameters

oMDDescription	String pair of "struct_name", "data_description".
eDefaultDataRepresentation	Default data representation if creting a codec without representation value

◆ cSampleCodecFactory() [5/9]

adtf::mediadescription::osborn::cSampleCodecFactory::cSampleCodecFactory	(	const ddl::DDStructure &	oTypeDefinition,
		ddl::tDataRepresentation	eDefaultDataRepresentation = ddl::tDataRepresentation::Deserialized )

Construct a new c Sample Codec Factory.

Parameters

oTypeDefinition	Data definition defined within a DDStructure.
eDefaultDataRepresentation	Default data representation if creting a codec without representation value

◆ cSampleCodecFactory() [6/9]

adtf::mediadescription::osborn::cSampleCodecFactory::cSampleCodecFactory ( const streaming::ant::IStreamType & oStreamType )

Construct a new c Sample Codec Factory.

Parameters

oStreamType Streamtype with set properties "md_struct" and "md_description".

◆ cSampleCodecFactory() [7/9]

adtf::mediadescription::osborn::cSampleCodecFactory::cSampleCodecFactory ( const ucom::ant::iobject_ptr< const streaming::ant::IStreamType > & pStreamType )

Construct a new c Sample Codec Factory.

Parameters

pStreamType Streamtype with set properties "md_struct" and "md_description".

◆ cSampleCodecFactory() [8/9]

adtf::mediadescription::osborn::cSampleCodecFactory::cSampleCodecFactory ( const cSampleCodecFactory & )

Copy constructor

◆ cSampleCodecFactory() [9/9]

adtf::mediadescription::osborn::cSampleCodecFactory::cSampleCodecFactory ( cSampleCodecFactory && )

Move constructor

Member Function Documentation

◆ GetChildElement()

tElement adtf::mediadescription::osborn::cSampleCodecFactory::GetChildElement	(	const tCodecIndex &	oCodecIndex,
		std::string_view	strElementPath )

Retrieves an element for the given name.

Parameters

[in]	oCodecIndex	The codec index of the parent element.
[in]	strElementPath	The full name of the element in point notation (i.e. `"element1.child_element[4].element_value"`).

Returns: tElement the child element found

Remarks: The element is only valid as long as the codec exists.

Exceptions

throws tResult if not found.

◆ GetDefaultDataRepresentation()

ddl::tDataRepresentation adtf::mediadescription::osborn::cSampleCodecFactory::GetDefaultDataRepresentation ( ) const

Returns the current default data representation whuke creating codec or decoder.

Returns: The default data representation.

◆ GetElement() [1/2]

tElement adtf::mediadescription::osborn::cSampleCodecFactory::GetElement ( const tCodecIndex & oCodecIndex ) const

Retrieves an element for the codec index.

Parameters

[in] oCodecIndex The codec index.

Returns: tElement the element

Remarks: The element is only valid as long as the factory exists.

Exceptions

throws tResult if not found.

◆ GetElement() [2/2]

tElement adtf::mediadescription::osborn::cSampleCodecFactory::GetElement ( std::string_view strElementFullName ) const

Retrieves an element for the given name.

Parameters

[in] strElementFullName The full name of the element in point notation (i.e. "element1.child_element[4].element_value").

Returns: tElement the element

Remarks: The element is only valid as long as the factory exists.

Exceptions

throws tResult if not found.

◆ GetElementBaseName()

const std::string & adtf::mediadescription::osborn::cSampleCodecFactory::GetElementBaseName ( const tCodecIndex & oCodecIndex ) const

Retrieves the base name of the element within its structured element.

If the element is an array you get the elements base name respresentation : "element_name" for each array element. If the element is not an array you get the elements name respresentation is also the base name respresentation: "element_name" .

Parameters

[in] oCodecIndex The codec index of the element.

Returns: The base name of the element.

Exceptions

throws tResult if not found.

◆ GetElementChildCount()

size_t adtf::mediadescription::osborn::cSampleCodecFactory::GetElementChildCount ( const tCodecIndex & oCodecIndex ) const

Retrieves the amount of child elements for the given codec index.

Parameters

[in] oCodecIndex The codec index of the element.

Return values

0	has no children. May be a leaf element.
>0	has children. May be a structured element.

Exceptions

throws tResult if not found.

◆ GetElementFullName()

std::string adtf::mediadescription::osborn::cSampleCodecFactory::GetElementFullName ( const tCodecIndex & oCodecIndex ) const

Retrieves the full name of the element within its main structure.

If the element is an array you get the elements array name respresentation: "main_element.element_name[0]" or main_element.element_name[1] ... etc. If the element is not an array you get the elements name respresentation: "main_element.element_name".

Parameters

[in] oCodecIndex The codec index of the element.

Returns: The full name of the element in array representation depending on array size.

Exceptions

throws tResult if not found.

◆ GetElementName()

std::string adtf::mediadescription::osborn::cSampleCodecFactory::GetElementName ( const tCodecIndex & oCodecIndex ) const

Retrieves the name of the element within its structured element.

If the element is an array you get the elements array name respresentation: "element_name[0]" or element_name[1] ... etc. If the element is not an array you get the elements name respresentation: "element_name".

Parameters

[in] oCodecIndex The codec index of the element.

Returns: The name of the element in array representation depending on array size.

Exceptions

throws tResult if not found.

◆ GetElements()

const tElements & adtf::mediadescription::osborn::cSampleCodecFactory::GetElements ( ) const

Retrieves the elements of the factory to get element information.

Returns: tElements The elements iterator container.

See also: for_each_leaf_element; cSampleCodecFactory::tElement

◆ GetStaticBufferSize()

size_t adtf::mediadescription::osborn::cSampleCodecFactory::GetStaticBufferSize ( ddl::tDataRepresentation eRep = ddl::tDataRepresentation::Deserialized ) const

Gets the static buffer size in bytes for the structure.

Parameters

eRep	option to retrieve size in bytes for the deserialized or serialized representation.

Return values

size_t size in bytes of the structure depending on the given representation eRep

◆ IsValid()

tResult adtf::mediadescription::osborn::cSampleCodecFactory::IsValid ( ) const

Check if the factory is in a valid state.

Returns: Any errors during construction.

◆ MakeCodecFor() [1/4]

cSampleCodec adtf::mediadescription::osborn::cSampleCodecFactory::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.

◆ MakeCodecFor() [2/4]

cSampleCodec adtf::mediadescription::osborn::cSampleCodecFactory::MakeCodecFor	(	adtf::streaming::ISample &	oSample,
		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.

◆ MakeCodecFor() [3/4]

cSampleCodec adtf::mediadescription::osborn::cSampleCodecFactory::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.

◆ MakeCodecFor() [4/4]

cSampleCodec adtf::mediadescription::osborn::cSampleCodecFactory::MakeCodecFor	(	const adtf::ucom::iobject_ptr< adtf::streaming::ISample > &	pSample,
		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.

◆ MakeDecoderFor() [1/4]

cSampleDecoder adtf::mediadescription::osborn::cSampleCodecFactory::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.

◆ MakeDecoderFor() [2/4]

cSampleDecoder adtf::mediadescription::osborn::cSampleCodecFactory::MakeDecoderFor	(	const adtf::streaming::ISample &	oSample,
		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.

◆ MakeDecoderFor() [3/4]

cSampleDecoder adtf::mediadescription::osborn::cSampleCodecFactory::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.

◆ MakeDecoderFor() [4/4]

cSampleDecoder adtf::mediadescription::osborn::cSampleCodecFactory::MakeDecoderFor	(	const adtf::ucom::iobject_ptr< const adtf::streaming::ISample > &	pSample,
		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.

◆ MakeStaticCodecFor() [1/4]

cStaticSampleCodec adtf::mediadescription::osborn::cSampleCodecFactory::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.

◆ MakeStaticCodecFor() [2/4]

cStaticSampleCodec adtf::mediadescription::osborn::cSampleCodecFactory::MakeStaticCodecFor	(	adtf::streaming::ISample &	oSample,
		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.

◆ MakeStaticCodecFor() [3/4]

cStaticSampleCodec adtf::mediadescription::osborn::cSampleCodecFactory::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.

◆ MakeStaticCodecFor() [4/4]

cStaticSampleCodec adtf::mediadescription::osborn::cSampleCodecFactory::MakeStaticCodecFor	(	const adtf::ucom::iobject_ptr< adtf::streaming::ISample > &	pSample,
		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.

◆ MakeStaticDecoderFor() [1/4]

cStaticSampleDecoder adtf::mediadescription::osborn::cSampleCodecFactory::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.

◆ MakeStaticDecoderFor() [2/4]

cStaticSampleDecoder adtf::mediadescription::osborn::cSampleCodecFactory::MakeStaticDecoderFor	(	const adtf::streaming::ISample &	oSample,
		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.

◆ MakeStaticDecoderFor() [3/4]

cStaticSampleDecoder adtf::mediadescription::osborn::cSampleCodecFactory::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.

◆ MakeStaticDecoderFor() [4/4]

cStaticSampleDecoder adtf::mediadescription::osborn::cSampleCodecFactory::MakeStaticDecoderFor	(	const adtf::ucom::iobject_ptr< const adtf::streaming::ISample > &	pSample,
		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.

◆ operator=() [1/2]

cSampleCodecFactory & adtf::mediadescription::osborn::cSampleCodecFactory::operator= ( const cSampleCodecFactory & )

assignment operator

◆ operator=() [2/2]

cSampleCodecFactory & adtf::mediadescription::osborn::cSampleCodecFactory::operator= ( cSampleCodecFactory && )

Move assignment operator

◆ Resolve() [1/2]

void adtf::mediadescription::osborn::cSampleCodecFactory::Resolve ( tCodecIndex & oCodecIndex ) const

retrieves the lyoutinformation for the given codec index.

Parameters

[in] oCodecIndex The codec index of the element to retrieve.

◆ Resolve() [2/2]

tCodecIndex adtf::mediadescription::osborn::adtf_ddl_access::cCodecFactoryLegacy::Resolve ( tCodecLeafIndex nElementLeafIndex ) const

Legacy: Retrieves a codec index with element information for the given leaf index.

Parameters

nElementLeafIndex The leaf index (between 0 and GetElementCount())

Returns: The codec index for this element.

Exceptions

throws tResult if not found.

Deprecated: This is only provided for legacy reason. Use adtf::mediadescription::cSampleDecoder::GetElement instead

The documentation for this class was generated from the following file:

src/libraries/mediadescription/include/adtfmediadescription/sample_codec.h

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ tElement

◆ tElements

Constructor & Destructor Documentation

◆ cSampleCodecFactory() [1/9]

◆ cSampleCodecFactory() [2/9]

◆ cSampleCodecFactory() [3/9]

◆ cSampleCodecFactory() [4/9]

◆ cSampleCodecFactory() [5/9]

◆ cSampleCodecFactory() [6/9]

◆ cSampleCodecFactory() [7/9]

◆ cSampleCodecFactory() [8/9]

◆ cSampleCodecFactory() [9/9]

Member Function Documentation

◆ GetChildElement()

◆ GetDefaultDataRepresentation()

◆ GetElement() [1/2]

◆ GetElement() [2/2]

◆ GetElementBaseName()

◆ GetElementChildCount()

◆ GetElementFullName()

◆ GetElementName()

◆ GetElements()

◆ GetStaticBufferSize()

◆ IsValid()

◆ MakeCodecFor() [1/4]

◆ MakeCodecFor() [2/4]

◆ MakeCodecFor() [3/4]

◆ MakeCodecFor() [4/4]

◆ MakeDecoderFor() [1/4]

◆ MakeDecoderFor() [2/4]

◆ MakeDecoderFor() [3/4]

◆ MakeDecoderFor() [4/4]

◆ MakeStaticCodecFor() [1/4]

◆ MakeStaticCodecFor() [2/4]

◆ MakeStaticCodecFor() [3/4]

◆ MakeStaticCodecFor() [4/4]

◆ MakeStaticDecoderFor() [1/4]

◆ MakeStaticDecoderFor() [2/4]

◆ MakeStaticDecoderFor() [3/4]

◆ MakeStaticDecoderFor() [4/4]

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ Resolve() [1/2]

◆ Resolve() [2/2]