AampDrmHelperEngine Class Reference

Helper Engine for Aamp DRM operations. More...

#include <AampDrmHelper.h>

Collaboration diagram for AampDrmHelperEngine:

Public Member Functions
	AampDrmHelperEngine ()
	AampDrmHelperEngine constructor.
bool	hasDRM (const struct DrmInfo &drmInfo) const
	Determines whether the helper engine has a DRM helper available for the specified DrmInfo. More...
std::shared_ptr< AampDrmHelper >	createHelper (const struct DrmInfo &drmInfo, AampLogManager *logObj=NULL) const
	Build a helper class to support the identified DRM. More...
void	getSystemIds (std::vector< std::string > &ids) const
	Get the supported OCDM system IDs. More...
void	registerFactory (AampDrmHelperFactory *factory)
	Register a Helper Factory. More...

Static Public Member Functions
static AampDrmHelperEngine &	getInstance ()
	Get an instance of the DRM Helper Engine. More...

Private Attributes
std::vector< AampDrmHelperFactory * >	factories

yes

Helper Engine for Aamp DRM operations.

Definition at line 299 of file AampDrmHelper.h.

Member Function Documentation

hasDRM()

bool AampDrmHelperEngine::hasDRM

(

const struct DrmInfo &

drmInfo

)

const

Determines whether the helper engine has a DRM helper available for the specified DrmInfo.

Parameters

systemId	the UUID from the PSSH or manifest
drmInfo	DrmInfo built by the HLS manifest parser

Returns

true if a DRM was found, false otherwise

Definition at line 308 of file AampDrmHelper.h.

createHelper()

std::shared_ptr< AampDrmHelper > AampDrmHelperEngine::createHelper	(	const struct DrmInfo &	drmInfo,
		AampLogManager *	logObj = NULL
	)		const

Build a helper class to support the identified DRM.

Parameters

drmInfo

DrmInfo built by the HLS manifest parser

Returns

the helper

Definition at line 69 of file AampDrmHelperFactory.cpp.

getSystemIds()

void AampDrmHelperEngine::getSystemIds

(

std::vector< std::string > &

ids

)

const

Get the supported OCDM system IDs.

Parameters

ids	vector to populate with supported IDs

Definition at line 57 of file AampDrmHelperFactory.cpp.

getInstance()

AampDrmHelperEngine & AampDrmHelperEngine::getInstance ( )

static

Get an instance of the DRM Helper Engine.

Returns

DRM Helper Engine instance

Definition at line 37 of file AampDrmHelperFactory.cpp.

registerFactory()

void AampDrmHelperEngine::registerFactory

(

AampDrmHelperFactory *

factory

)

Register a Helper Factory.

Parameters

factory

helper factory instance to register

Definition at line 47 of file AampDrmHelperFactory.cpp.

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

• components/generic/aamp/drm/helper/AampDrmHelper.h
• components/generic/aamp/drm/helper/AampDrmHelperFactory.cpp