Description of a virtual channel. More...

#include <tsVCT.h>

Inheritance diagram for ts::VCT::Channel:

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Collaboration diagram for ts::VCT::Channel:

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Public Member Functions
	Channel (const AbstractTable *table)
	Constructor.

void	updateService (Service &service) const
	Collect all informations about the service.

Public Attributes
bool	access_controlled = false
	Under access control.

uint32_t	carrier_frequency = 0
	Should be a carrier frequency but specified as zero by ATSC (?).

uint16_t	channel_TSID = 0
	Transport stream id of the TS carrying the channel.

DescriptorList	descs
	List of descriptors for this entry, publicly accessible.

uint8_t	ETM_location = 0
	2 bits, location of Extended Text Message.

bool	hidden = false
	Hidden service.

bool	hide_guide = false
	Hide associated program guide information.

uint16_t	major_channel_number = 0
	10 bits, major channel number.

uint16_t	minor_channel_number = 0
	10 bits, minor channel number.

uint8_t	modulation_mode = 0
	Modulation, can be anolog, terrestrial (VSB) or cable (QAM).

size_t	order_hint
	Preferred insertion index when serializing the table or NPOS if unspecified.

bool	out_of_band = false
	Out-of-band service. Warning: CVCT only.

uint8_t	path_select = 0
	Either 0 (Path 1) or 1 (Path 2). Warning: CVCT only.

uint16_t	program_number = 0
	Program number (aka. service id) of the channel.

uint8_t	service_type = 0
	6 bits, ATSC service type.

UString	short_name {}
	Channel short name (up to 7 characters).

uint16_t	source_id = 0
	ATSC source id.

Detailed Description

Description of a virtual channel.

Note: by inheriting from EntryWithDescriptors, there is a public field "DescriptorList descs".

Constructor & Destructor Documentation

ts::VCT::Channel::Channel ( const AbstractTable * table )

explicit

Constructor.

Parameters

[in] table Parent VCT.

void ts::VCT::Channel::updateService ( Service & service ) const

Collect all informations about the service.

Parameters

[in,out] service A service description to update.

size_t ts::AbstractTable::AttachedEntry::order_hint

inherited

Preferred insertion index when serializing the table or NPOS if unspecified.

This is an informational hint which can be used or ignored.

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