ts::CASSelectionArgs Class Reference

Command line arguments to select Conditional Access Systems. More...

#include <tsCASSelectionArgs.h>

Public Member Functions
	CASSelectionArgs ()=default
	Constructor.
size_t	addMatchingPIDs (PIDSet &pids, const CAT &cat, Report &report=(ts::NullReport::Instance())) const
	Analyze all CA_descriptors in a CAT and locate all matching EMM PID's.
size_t	addMatchingPIDs (PIDSet &pids, const DescriptorList &dlist, TID tid, Report &report=(ts::NullReport::Instance())) const
	Analyze all CA_descriptors in a descriptor list and locate all matching PID's.
size_t	addMatchingPIDs (PIDSet &pids, const PMT &pmt, Report &report=(ts::NullReport::Instance())) const
	Analyze all CA_descriptors in a PMT and locate all matching ECM PID's.
bool	casMatch (uint16_t cas) const
	Check if the specified CAS id matches the selection criteria.
void	defineArgs (Args &args)
	Add command line option definitions in an Args.
bool	loadArgs (DuckContext &duck, Args &args)
	Load arguments from command line.
bool	operatorMatch (uint32_t oper) const
	Check if the specified operator id matches the selection criteria.

Public Attributes
uint32_t	cas_oper = 0
	CA operator id (depends on the CAS).
uint16_t	max_cas_id = 0
	Maximum CA system id for ECM or EMM.
uint16_t	min_cas_id = 0
	Minimum CA system id for ECM or EMM.
bool	pass_ecm = false
	Pass PIDs containing ECM.
bool	pass_emm = false
	Pass PIDs containing EMM.

Detailed Description

Command line arguments to select Conditional Access Systems.

Member Function Documentation

defineArgs()

void ts::CASSelectionArgs::defineArgs

(

Args &

args

)

Add command line option definitions in an Args.

Parameters

[in,out]

args

Command line arguments to update.

loadArgs()

bool ts::CASSelectionArgs::loadArgs	(	DuckContext &	duck,
		Args &	args
	)

Load arguments from command line.

Args error indicator is set in case of incorrect arguments.

Parameters

[in,out]	duck	TSDuck execution context.
[in,out]	args	Command line arguments.

Returns

True on success, false on error in argument line.

casMatch()

bool ts::CASSelectionArgs::casMatch

(

uint16_t

cas

)

const

Check if the specified CAS id matches the selection criteria.

Parameters

[in]

cas

A CAS id.

Returns

True if cas matches the selection criteria.

operatorMatch()

bool ts::CASSelectionArgs::operatorMatch

(

uint32_t

oper

)

const

Check if the specified operator id matches the selection criteria.

Parameters

[in]

oper

An operator id.

Returns

True if oper matches the selection criteria.

addMatchingPIDs() [1/3]

size_t ts::CASSelectionArgs::addMatchingPIDs	(	PIDSet &	pids,
		const DescriptorList &	dlist,
		TID	tid,
		Report &	report = (ts::NullReport::Instance())
	)		const

Analyze all CA_descriptors in a descriptor list and locate all matching PID's.

Parameters

[in,out]	pids	All patching PID's are added in this PID set.
[in]	dlist	A list of descriptors.
[in]	tid	Table id of the table from which the descriptor comes.
[in,out]	report	Where to log debug messages.

Returns

The number of matching PID's. Note that some of them may have been already in pids, so this may not be the number of added PID's.

addMatchingPIDs() [2/3]

size_t ts::CASSelectionArgs::addMatchingPIDs	(	PIDSet &	pids,
		const CAT &	cat,
		Report &	report = (ts::NullReport::Instance())
	)		const

Analyze all CA_descriptors in a CAT and locate all matching EMM PID's.

Parameters

[in,out]	pids	All patching PID's are added in this PID set.
[in]	cat	A CAT.
[in,out]	report	Where to log debug messages.

Returns

The number of matching PID's. Note that some of them may have been already in pids, so this may not be the number of added PID's.

addMatchingPIDs() [3/3]

size_t ts::CASSelectionArgs::addMatchingPIDs	(	PIDSet &	pids,
		const PMT &	pmt,
		Report &	report = (ts::NullReport::Instance())
	)		const

Analyze all CA_descriptors in a PMT and locate all matching ECM PID's.

Parameters

[in,out]	pids	All patching PID's are added in this PID set.
[in]	pmt	a PMT.
[in,out]	report	Where to log debug messages.

Returns

The number of matching PID's. Note that some of them may have been already in pids, so this may not be the number of added PID's.

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

• tsCASSelectionArgs.h