AampOutputProtection Class Reference

Class to enforce HDCP authentication. More...

#include <aampoutputprotection.h>

Inheritance diagram for AampOutputProtection:

Collaboration diagram for AampOutputProtection:

Public Member Functions
	AampOutputProtection ()
	AampOutputProtection Constructor.
virtual	~AampOutputProtection ()
	AampOutputProtection Destructor.
	AampOutputProtection (const AampOutputProtection &)=delete
	Copy constructor disabled. More...
AampOutputProtection &	operator= (const AampOutputProtection &)=delete
	assignment operator disabled More...
bool	isHDCPConnection2_2 ()
	Get PlayRedy OP levels. More...
bool	IsSourceUHD ()
	Check if source is UHD using video decoder dimensions. More...
void	GetDisplayResolution (int &width, int &height)
	gets display resolution More...
void	setGstElement (GstElement *element)
	Set GstElement. More...
Public Member Functions inherited from ReferenceCount
uint32_t	AddRef () const
void	Release () const

Static Public Member Functions
static AampOutputProtection *	GetAampOutputProcectionInstance ()
	Singleton for object creation. More...
static bool	IsAampOutputProcectionInstanceActive ()
	Check if AampOutputProcectionInstance active. More...

Private Member Functions
void	SetHDMIStatus ()
	Set the HDCP status using data from DeviceSettings.
void	SetResolution (int width, int height)
	Set values of resolution member variable. More...

Private Attributes
pthread_mutex_t	m_opProtectMutex
int	m_sourceWidth
int	m_sourceHeight
int	m_displayWidth
int	m_displayHeight
bool	m_isHDCPEnabled
dsHdcpProtocolVersion_t	m_hdcpCurrentProtocol
GstElement *	m_gstElement

yes

Class to enforce HDCP authentication.

Definition at line 119 of file aampoutputprotection.h.

Constructor & Destructor Documentation

AampOutputProtection()

AampOutputProtection::AampOutputProtection ( const AampOutputProtection &  )

delete

Copy constructor disabled.

Member Function Documentation

SetResolution()

AampOutputProtection::SetResolution ( int  width, int  height  )

private

Set values of resolution member variable.

Parameters

width	display width
height	display height

Definition at line 250 of file aampoutputprotection.cpp.

operator=()

AampOutputProtection& AampOutputProtection::operator= ( const AampOutputProtection &  )

delete

assignment operator disabled

isHDCPConnection2_2()

bool AampOutputProtection::isHDCPConnection2_2 ( )

inline

Get PlayRedy OP levels.

Return values

m_minOPLevels	Check if HDCP is 2.2
true	if 2.2 false otherwise

Definition at line 230 of file aampoutputprotection.h.

IsSourceUHD()

AampOutputProtection::IsSourceUHD

(

)

Check if source is UHD using video decoder dimensions.

Return values

true,if

source is UHD, otherwise false

Definition at line 102 of file aampoutputprotection.cpp.

GetDisplayResolution()

AampOutputProtection::GetDisplayResolution	(	int &	width,
		int &	height
	)

gets display resolution

Parameters

[out]	width	: Display Width
[out]	height	: Display height

Definition at line 261 of file aampoutputprotection.cpp.

setGstElement()

void AampOutputProtection::setGstElement ( GstElement *  element )

inline

Set GstElement.

Parameters

element

Gst element to set

Definition at line 248 of file aampoutputprotection.h.

GetAampOutputProcectionInstance()

AampOutputProtection::GetAampOutputProcectionInstance ( )

static

Singleton for object creation.

Return values

AampOutputProtection

object

Definition at line 441 of file aampoutputprotection.cpp.

IsAampOutputProcectionInstanceActive()

AampOutputProtection::IsAampOutputProcectionInstanceActive ( )

static

Check if AampOutputProcectionInstance active.

Return values

true

or false

Definition at line 428 of file aampoutputprotection.cpp.

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

• components/generic/aamp/drm/aampoutputprotection.h
• components/generic/aamp/drm/aampoutputprotection.cpp