General-purpose signalization handler interface. More...

#include <tsSignalizationHandlerInterface.h>

Inheritance diagram for ts::SignalizationHandlerInterface:

[legend]

Public Member Functions
virtual void	handleBAT (const BAT &table, PID pid)
	This hook is invoked when a new DVB Bouquet Association Table (BAT) is available.

virtual void	handleCAT (const CAT &table, PID pid)
	This hook is invoked when a new MPEG Conditional Access Table (CAT) is available.

virtual void	handleCVCT (const CVCT &table, PID pid)
	This hook is invoked when a new ATSC Cable Virtual Channel Table (CVCT) is available.

virtual void	handleMGT (const MGT &table, PID pid)
	This hook is invoked when a new ATSC Master Guide Table (MGT) is available.

virtual void	handleNIT (const NIT &table, PID pid)
	This hook is invoked when a new DVB Network Information Table (NIT) is available.

virtual void	handlePAT (const PAT &table, PID pid)
	This hook is invoked when a new MPEG Program Association Table (PAT) is available.

virtual void	handlePMT (const PMT &table, PID pid)
	This hook is invoked when a new MPEG Program Map Table (PMT) is available.

virtual void	handleRRT (const RRT &table, PID pid)
	This hook is invoked when a new ATSC Rating Region Table (RRT) is available.

virtual void	handleRST (const RST &table, PID pid)
	This hook is invoked when a new DVB Running Status Table (RST) is available.

virtual void	handleSAT (const SAT &table, PID pid)
	This hook is invoked when a new DVB Satellite Access Table (SAT) is available.

virtual void	handleSDT (const SDT &table, PID pid)
	This hook is invoked when a new DVB Service Description Table (SDT) is available.

virtual void	handleService (uint16_t ts_id, const Service &service, const PMT &pmt, bool removed)
	This hook is invoked when a service in the transport stream has changed.

virtual void	handleSTT (const STT &table, PID pid)
	This hook is invoked when a new ATSC System Time Table (STT) is available.

virtual void	handleTDT (const TDT &table, PID pid)
	This hook is invoked when a new DVB Time & Date Table (TDT) is available.

virtual void	handleTOT (const TOT &table, PID pid)
	This hook is invoked when a new DVB Time Offset Table (TOT) is available.

virtual void	handleTSDT (const TSDT &table, PID pid)
	This hook is invoked when a new MPEG Transport Stream Description Table (TSDT) is available.

virtual void	handleTVCT (const TVCT &table, PID pid)
	This hook is invoked when a new ATSC Terrestrial Virtual Channel Table (TVCT) is available.

virtual void	handleUTC (const Time &utc, TID tid)
	This hook is invoked when a new UTC time is available.

virtual void	handleVCT (const VCT &table, PID pid)
	This hook is invoked when a new ATSC Virtual Channel Table (VCT) is available.

Detailed Description

General-purpose signalization handler interface.

A subclass may choose to implement any handler. The default implementation of a handler is to do nothing.

Member Function Documentation

◆ handlePAT()

virtual void ts::SignalizationHandlerInterface::handlePAT	(	const PAT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new MPEG Program Association Table (PAT) is available.

Parameters

[in]	table	A reference to the new PAT.
[in]	pid	The PID on which the table was found.

◆ handleCAT()

virtual void ts::SignalizationHandlerInterface::handleCAT	(	const CAT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new MPEG Conditional Access Table (CAT) is available.

Parameters

[in]	table	A reference to the new CAT.
[in]	pid	The PID on which the table was found.

◆ handlePMT()

virtual void ts::SignalizationHandlerInterface::handlePMT	(	const PMT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new MPEG Program Map Table (PMT) is available.

Parameters

[in]	table	A reference to the new PMT.
[in]	pid	The PID on which the table was found.

Reimplemented in ts::AbstractDescrambler.

◆ handleTSDT()

virtual void ts::SignalizationHandlerInterface::handleTSDT	(	const TSDT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new MPEG Transport Stream Description Table (TSDT) is available.

Parameters

[in]	table	A reference to the new TSDT.
[in]	pid	The PID on which the table was found.

◆ handleNIT()

virtual void ts::SignalizationHandlerInterface::handleNIT	(	const NIT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new DVB Network Information Table (NIT) is available.

Parameters

[in]	table	A reference to the new NIT.
[in]	pid	The PID on which the table was found.

◆ handleSDT()

virtual void ts::SignalizationHandlerInterface::handleSDT	(	const SDT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new DVB Service Description Table (SDT) is available.

Parameters

[in]	table	A reference to the new SDT.
[in]	pid	The PID on which the table was found.

◆ handleBAT()

virtual void ts::SignalizationHandlerInterface::handleBAT	(	const BAT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new DVB Bouquet Association Table (BAT) is available.

Parameters

[in]	table	A reference to the new BAT.
[in]	pid	The PID on which the table was found.

◆ handleRST()

virtual void ts::SignalizationHandlerInterface::handleRST	(	const RST &	table,
		PID	pid
	)

virtual

This hook is invoked when a new DVB Running Status Table (RST) is available.

Parameters

[in]	table	A reference to the new RST.
[in]	pid	The PID on which the table was found.

◆ handleTDT()

virtual void ts::SignalizationHandlerInterface::handleTDT	(	const TDT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new DVB Time & Date Table (TDT) is available.

Parameters

[in]	table	A reference to the new TDT.
[in]	pid	The PID on which the table was found.

◆ handleTOT()

virtual void ts::SignalizationHandlerInterface::handleTOT	(	const TOT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new DVB Time Offset Table (TOT) is available.

Parameters

[in]	table	A reference to the new TOT.
[in]	pid	The PID on which the table was found.

◆ handleMGT()

virtual void ts::SignalizationHandlerInterface::handleMGT	(	const MGT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new ATSC Master Guide Table (MGT) is available.

Parameters

[in]	table	A reference to the new MGT.
[in]	pid	The PID on which the table was found.

◆ handleVCT()

virtual void ts::SignalizationHandlerInterface::handleVCT	(	const VCT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new ATSC Virtual Channel Table (VCT) is available.

Parameters

[in]	table	A reference to the new VCT. This can be a CVCT or a TVCT.
[in]	pid	The PID on which the table was found.

◆ handleCVCT()

virtual void ts::SignalizationHandlerInterface::handleCVCT	(	const CVCT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new ATSC Cable Virtual Channel Table (CVCT) is available.

Note that handleVCT() and handleCVCT() are sequentially invoked for each CVCT.

Parameters

[in]	table	A reference to the new CVCT.
[in]	pid	The PID on which the table was found.

◆ handleTVCT()

virtual void ts::SignalizationHandlerInterface::handleTVCT	(	const TVCT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new ATSC Terrestrial Virtual Channel Table (TVCT) is available.

Note that handleVCT() and handleTVCT() are sequentially invoked for each TVCT.

Parameters

[in]	table	A reference to the new TVCT.
[in]	pid	The PID on which the table was found.

◆ handleRRT()

virtual void ts::SignalizationHandlerInterface::handleRRT	(	const RRT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new ATSC Rating Region Table (RRT) is available.

Parameters

[in]	table	A reference to the new RRT.
[in]	pid	The PID on which the table was found.

◆ handleSTT()

virtual void ts::SignalizationHandlerInterface::handleSTT	(	const STT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new ATSC System Time Table (STT) is available.

Parameters

[in]	table	A reference to the new STT.
[in]	pid	The PID on which the table was found.

◆ handleUTC()

virtual void ts::SignalizationHandlerInterface::handleUTC	(	const Time &	utc,
		TID	tid
	)

virtual

This hook is invoked when a new UTC time is available.

Parameters

[in]	utc	The new UTC time.
[in]	tid	The table id into which the time was found.

◆ handleSAT()

virtual void ts::SignalizationHandlerInterface::handleSAT	(	const SAT &	table,
		PID	pid
	)

virtual

This hook is invoked when a new DVB Satellite Access Table (SAT) is available.

Parameters

[in]	table	A reference to the new SAT.
[in]	pid	The PID on which the table was found.

◆ handleService()

virtual void ts::SignalizationHandlerInterface::handleService	(	uint16_t	ts_id,
		const Service &	service,
		const PMT &	pmt,
		bool	removed
	)

virtual

This hook is invoked when a service in the transport stream has changed.

The change can be minor, such as name or LCN.

Parameters

[in]	ts_id	The transport stream id or 0xFFFF if it is unknown.
[in]	service	The description of the service. The service id is always set. Other fields may not be present, check before use.
[in]	pmt	The last PMT of the service. Can be invalid if unknown.
[in]	removed	If true, the service is removed. Otherwise, it is new or changed.

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

tsSignalizationHandlerInterface.h

Public Member Functions

Detailed Description

Member Function Documentation

◆ handlePAT()

◆ handleCAT()

◆ handlePMT()

◆ handleTSDT()

◆ handleNIT()

◆ handleSDT()

◆ handleBAT()

◆ handleRST()

◆ handleTDT()

◆ handleTOT()

◆ handleMGT()

◆ handleVCT()

◆ handleCVCT()

◆ handleTVCT()

◆ handleRRT()

◆ handleSTT()

◆ handleUTC()

◆ handleSAT()

◆ handleService()