DVBStreamData Class Reference

#include <dvbstreamdata.h>

Inheritance diagram for DVBStreamData:

List of all members.

Public Member Functions
	DVBStreamData (uint desired_netid, uint desired_tsid, int desired_program, bool cacheTables=false)
virtual	~DVBStreamData ()
void	Reset (void)
void	Reset (uint desired_netid, uint desired_tsid, int desired_sid)
void	SetDesiredService (uint netid, uint tsid, int serviceid)
uint	DesiredNetworkID (void) const
uint	DesiredTransportID (void) const
bool	HandleTables (uint pid, const PSIPTable &)
	Assembles PSIP packets and processes them.
bool	IsRedundant (uint pid, const PSIPTable &) const
	Returns true if table already seen.
void	ProcessSDT (uint tsid, const ServiceDescriptionTable *)
void	SetDishNetEIT (bool)
bool	HasAnyEIT (void) const
bool	HasEIT (uint serviceid) const
bool	HasEITPIDChanges (const uint_vec_t &in_use_pids) const
bool	GetEITPIDChanges (const uint_vec_t &in_use_pids, uint_vec_t &add_pids, uint_vec_t &del_pids) const
void	SetVersionNIT (int version, uint last_section)
int	VersionNIT () const
void	SetVersionNITo (int version, uint last_section)
int	VersionNITo () const
void	SetVersionSDT (uint tsid, int version, uint last_section)
int	VersionSDT (uint tsid) const
void	SetVersionSDTo (uint tsid, int version, uint last_section)
int	VersionSDTo (uint tsid) const
void	SetVersionEIT (uint tableid, uint serviceid, int version, uint last_section)
int	VersionEIT (uint tableid, uint serviceid) const
void	SetVersionBAT (uint bid, int version, uint last_section)
int	VersionBAT (uint bid) const
void	SetVersionCIT (uint contentid, int version)
int	VersionCIT (uint contentid) const
void	SetNITSectionSeen (uint section)
bool	NITSectionSeen (uint section) const
bool	HasAllNITSections (void) const
void	SetNIToSectionSeen (uint section)
bool	NIToSectionSeen (uint section) const
bool	HasAllNIToSections (void) const
void	SetSDTSectionSeen (uint tsid, uint section)
bool	SDTSectionSeen (uint tsid, uint section) const
bool	HasAllSDTSections (uint tsid) const
void	SetSDToSectionSeen (uint tsid, uint section)
bool	SDToSectionSeen (uint tsid, uint section) const
bool	HasAllSDToSections (uint tsid) const
void	SetEITSectionSeen (uint tableid, uint serviceid, uint section)
bool	EITSectionSeen (uint tableid, uint serviceid, uint section) const
void	SetBATSectionSeen (uint bid, uint section)
bool	BATSectionSeen (uint bid, uint section) const
bool	HasAllBATSections (uint bid) const
void	SetCITSectionSeen (uint contentid, uint section)
bool	CITSectionSeen (uint contentid, uint section) const
bool	HasCachedAnyNIT (bool current=true) const
bool	HasCachedAllNIT (bool current=true) const
bool	HasCachedAnySDT (uint tsid, bool current=true) const
bool	HasCachedAllSDT (uint tsid, bool current=true) const
bool	HasCachedSDT (bool current=true) const
bool	HasCachedAnySDTs (bool current=true) const
bool	HasCachedAllSDTs (bool current=true) const
const nit_ptr_t	GetCachedNIT (uint section_num, bool current=true) const
const nit_vec_t	GetCachedNIT (bool current=true) const
const sdt_ptr_t	GetCachedSDT (uint tsid, uint section_num, bool current=true) const
const sdt_vec_t	GetCachedSDTs (bool current=true) const
void	ReturnCachedSDTTables (sdt_vec_t &) const
void	AddDVBMainListener (DVBMainStreamListener *)
void	AddDVBOtherListener (DVBOtherStreamListener *)
void	AddDVBEITListener (DVBEITStreamListener *)
void	RemoveDVBMainListener (DVBMainStreamListener *)
void	RemoveDVBOtherListener (DVBOtherStreamListener *)
void	RemoveDVBEITListener (DVBEITStreamListener *)
Protected Member Functions
virtual bool	DeleteCachedTable (PSIPTable *psip) const
Private Member Functions
void	CacheNIT (NetworkInformationTable *)
void	CacheSDT (ServiceDescriptionTable *)
Private Attributes
uint	_desired_netid
	DVB table monitoring.
uint	_desired_tsid
bool	_dvb_eit_dishnet_long
	Decode DishNet's long-term DVB EIT.
dvb_has_eit_t	_dvb_has_eit
	Tell us if the DVB service has EIT.
dvb_main_listener_vec_t	_dvb_main_listeners
dvb_other_listener_vec_t	_dvb_other_listeners
dvb_eit_listener_vec_t	_dvb_eit_listeners
int	_nit_version
QMap< uint, int >	_sdt_versions
sections_t	_nit_section_seen
sections_map_t	_sdt_section_seen
QMap< uint, int >	_eit_version
sections_map_t	_eit_section_seen
QMap< uint, int >	_cit_version
sections_map_t	_cit_section_seen
int	_nito_version
QMap< uint, int >	_sdto_versions
sections_t	_nito_section_seen
sections_map_t	_sdto_section_seen
QMap< uint, int >	_bat_versions
sections_map_t	_bat_section_seen
nit_cache_t	_cached_nit
sdt_cache_t	_cached_sdts

---

Detailed Description

Definition at line 24 of file dvbstreamdata.h.

---

Constructor & Destructor Documentation

DVBStreamData::DVBStreamData	(	uint	desired_netid,
		uint	desired_tsid,
		int	desired_program,
		bool	cacheTables = false
	)

Definition at line 18 of file dvbstreamdata.cpp.

DVBStreamData::~DVBStreamData

(

)

[virtual]

Definition at line 32 of file dvbstreamdata.cpp.

---

Member Function Documentation

void DVBStreamData::Reset

(

void

)

[inline, virtual]

Reimplemented from MPEGStreamData.

Reimplemented in ScanStreamData.

Definition at line 31 of file dvbstreamdata.h.

Referenced by Reset(), SetDesiredService(), TVRec::SetupDTVSignalMonitor(), and ~DVBStreamData().

void DVBStreamData::Reset	(	uint	desired_netid,
		uint	desired_tsid,
		int	desired_sid
	)

Definition at line 179 of file dvbstreamdata.cpp.

void DVBStreamData::SetDesiredService	(	uint	netid,
		uint	tsid,
		int	serviceid
	)

Definition at line 43 of file dvbstreamdata.cpp.

Referenced by DTVSignalMonitor::SetDVBService().

uint DVBStreamData::DesiredNetworkID

(

void

)

const [inline]

Definition at line 36 of file dvbstreamdata.h.

uint DVBStreamData::DesiredTransportID

(

void

)

const [inline]

Definition at line 37 of file dvbstreamdata.h.

bool DVBStreamData::HandleTables	(	uint	pid,
		const PSIPTable &	psip
	)			[virtual]

Assembles PSIP packets and processes them.

Todo:

This is just a stub.

Reimplemented from MPEGStreamData.

Reimplemented in ScanStreamData.

Definition at line 225 of file dvbstreamdata.cpp.

bool DVBStreamData::IsRedundant	(	uint	pid,
		const PSIPTable &	psip
	)			const [virtual]

Returns true if table already seen.

Todo:

This is just a stub.

Reimplemented from MPEGStreamData.

Reimplemented in ScanStreamData.

Definition at line 78 of file dvbstreamdata.cpp.

Referenced by HandleTables().

void DVBStreamData::ProcessSDT	(	uint	tsid,
		const ServiceDescriptionTable *	sdt
	)

Definition at line 405 of file dvbstreamdata.cpp.

Referenced by HandleTables(), and SetDesiredService().

void DVBStreamData::SetDishNetEIT

(

bool

use_dishnet_eit

)

[inline]

Definition at line 249 of file dvbstreamdata.h.

Referenced by TVRec::TuningSignalCheck().

bool DVBStreamData::HasAnyEIT

(

void

)

const [inline]

Definition at line 255 of file dvbstreamdata.h.

Referenced by GetEITPIDChanges(), and HasEITPIDChanges().

bool DVBStreamData::HasEIT

(

uint

serviceid

)

const [inline]

Definition at line 261 of file dvbstreamdata.h.

bool DVBStreamData::HasEITPIDChanges

(

const uint_vec_t &

in_use_pids

)

const [virtual]

Reimplemented from MPEGStreamData.

Reimplemented in ScanStreamData.

Definition at line 419 of file dvbstreamdata.cpp.

bool DVBStreamData::GetEITPIDChanges	(	const uint_vec_t &	in_use_pids,
		uint_vec_t &	add_pids,
		uint_vec_t &	del_pids
	)			const [virtual]

Reimplemented from MPEGStreamData.

Reimplemented in ScanStreamData.

Definition at line 427 of file dvbstreamdata.cpp.

void DVBStreamData::SetVersionNIT	(	int	version,
		uint	last_section
	)			[inline]

Definition at line 54 of file dvbstreamdata.h.

Referenced by DVBStreamData(), HandleTables(), and Reset().

int DVBStreamData::VersionNIT

(

)

const [inline]

Definition at line 61 of file dvbstreamdata.h.

Referenced by IsRedundant().

void DVBStreamData::SetVersionNITo	(	int	version,
		uint	last_section
	)			[inline]

Definition at line 63 of file dvbstreamdata.h.

Referenced by DVBStreamData(), HandleTables(), and Reset().

int DVBStreamData::VersionNITo

(

)

const [inline]

Definition at line 70 of file dvbstreamdata.h.

Referenced by IsRedundant().

void DVBStreamData::SetVersionSDT	(	uint	tsid,
		int	version,
		uint	last_section
	)			[inline]

Definition at line 72 of file dvbstreamdata.h.

Referenced by DTVSignalMonitor::HandleSDT(), ChannelScanSM::HandleSDT(), and HandleTables().

int DVBStreamData::VersionSDT

(

uint

tsid

)

const [inline]

Definition at line 79 of file dvbstreamdata.h.

Referenced by IsRedundant().

void DVBStreamData::SetVersionSDTo	(	uint	tsid,
		int	version,
		uint	last_section
	)			[inline]

Definition at line 87 of file dvbstreamdata.h.

Referenced by HandleTables().

int DVBStreamData::VersionSDTo

(

uint

tsid

)

const [inline]

Definition at line 94 of file dvbstreamdata.h.

Referenced by IsRedundant().

void DVBStreamData::SetVersionEIT	(	uint	tableid,
		uint	serviceid,
		int	version,
		uint	last_section
	)			[inline]

Definition at line 102 of file dvbstreamdata.h.

Referenced by HandleTables().

int DVBStreamData::VersionEIT	(	uint	tableid,
		uint	serviceid
	)			const [inline]

Definition at line 111 of file dvbstreamdata.h.

Referenced by IsRedundant().

void DVBStreamData::SetVersionBAT	(	uint	bid,
		int	version,
		uint	last_section
	)			[inline]

Definition at line 120 of file dvbstreamdata.h.

Referenced by HandleTables().

int DVBStreamData::VersionBAT

(

uint

bid

)

const [inline]

Definition at line 127 of file dvbstreamdata.h.

Referenced by IsRedundant().

void DVBStreamData::SetVersionCIT	(	uint	contentid,
		int	version
	)			[inline]

Definition at line 136 of file dvbstreamdata.h.

Referenced by HandleTables().

int DVBStreamData::VersionCIT

(

uint

contentid

)

const [inline]

Definition at line 143 of file dvbstreamdata.h.

Referenced by IsRedundant().

void DVBStreamData::SetNITSectionSeen

(

uint

section

)

Definition at line 536 of file dvbstreamdata.cpp.

Referenced by HandleTables().

bool DVBStreamData::NITSectionSeen

(

uint

section

)

const

Definition at line 541 of file dvbstreamdata.cpp.

Referenced by IsRedundant().

bool DVBStreamData::HasAllNITSections

(

void

)

const

Definition at line 546 of file dvbstreamdata.cpp.

void DVBStreamData::SetNIToSectionSeen

(

uint

section

)

Definition at line 554 of file dvbstreamdata.cpp.

Referenced by HandleTables().

bool DVBStreamData::NIToSectionSeen

(

uint

section

)

const

Definition at line 559 of file dvbstreamdata.cpp.

Referenced by IsRedundant().

bool DVBStreamData::HasAllNIToSections

(

void

)

const

Definition at line 564 of file dvbstreamdata.cpp.

void DVBStreamData::SetSDTSectionSeen	(	uint	tsid,
		uint	section
	)

Definition at line 572 of file dvbstreamdata.cpp.

Referenced by HandleTables().

bool DVBStreamData::SDTSectionSeen	(	uint	tsid,
		uint	section
	)			const

Definition at line 583 of file dvbstreamdata.cpp.

Referenced by IsRedundant().

bool DVBStreamData::HasAllSDTSections

(

uint

tsid

)

const

Definition at line 591 of file dvbstreamdata.cpp.

void DVBStreamData::SetSDToSectionSeen	(	uint	tsid,
		uint	section
	)

Definition at line 602 of file dvbstreamdata.cpp.

Referenced by HandleTables().

bool DVBStreamData::SDToSectionSeen	(	uint	tsid,
		uint	section
	)			const

Definition at line 613 of file dvbstreamdata.cpp.

Referenced by IsRedundant().

bool DVBStreamData::HasAllSDToSections

(

uint

tsid

)

const

Definition at line 621 of file dvbstreamdata.cpp.

void DVBStreamData::SetEITSectionSeen	(	uint	tableid,
		uint	serviceid,
		uint	section
	)

Definition at line 662 of file dvbstreamdata.cpp.

Referenced by HandleTables().

bool DVBStreamData::EITSectionSeen	(	uint	tableid,
		uint	serviceid,
		uint	section
	)			const

Definition at line 675 of file dvbstreamdata.cpp.

Referenced by IsRedundant().

void DVBStreamData::SetBATSectionSeen	(	uint	bid,
		uint	section
	)

Definition at line 632 of file dvbstreamdata.cpp.

Referenced by HandleTables().

bool DVBStreamData::BATSectionSeen	(	uint	bid,
		uint	section
	)			const

Definition at line 643 of file dvbstreamdata.cpp.

Referenced by IsRedundant().

bool DVBStreamData::HasAllBATSections

(

uint

bid

)

const

Definition at line 651 of file dvbstreamdata.cpp.

void DVBStreamData::SetCITSectionSeen	(	uint	contentid,
		uint	section
	)

Definition at line 685 of file dvbstreamdata.cpp.

Referenced by HandleTables().

bool DVBStreamData::CITSectionSeen	(	uint	contentid,
		uint	section
	)			const

Definition at line 696 of file dvbstreamdata.cpp.

Referenced by IsRedundant().

bool DVBStreamData::HasCachedAnyNIT

(

bool

current = true

)

const

Definition at line 704 of file dvbstreamdata.cpp.

Referenced by ScanStreamData::GetSIStandard(), ChannelScanSM::HasTimedOut(), and ChannelScanSM::UpdateChannelInfo().

bool DVBStreamData::HasCachedAllNIT

(

bool

current = true

)

const

Definition at line 714 of file dvbstreamdata.cpp.

Referenced by ChannelScanSM::UpdateChannelInfo().

bool DVBStreamData::HasCachedAnySDT	(	uint	tsid,
		bool	current = true
	)			const

Definition at line 757 of file dvbstreamdata.cpp.

bool DVBStreamData::HasCachedAllSDT	(	uint	tsid,
		bool	current = true
	)			const

Definition at line 735 of file dvbstreamdata.cpp.

Referenced by HasCachedAllSDTs(), HasCachedSDT(), SetDesiredService(), and ChannelScanSM::UpdateChannelInfo().

bool DVBStreamData::HasCachedSDT

(

bool

current = true

)

const

Definition at line 771 of file dvbstreamdata.cpp.

bool DVBStreamData::HasCachedAnySDTs

(

bool

current = true

)

const

Definition at line 791 of file dvbstreamdata.cpp.

Referenced by ChannelScanSM::HasTimedOut(), and ChannelScanSM::UpdateChannelInfo().

bool DVBStreamData::HasCachedAllSDTs

(

bool

current = true

)

const

Definition at line 797 of file dvbstreamdata.cpp.

const nit_ptr_t DVBStreamData::GetCachedNIT	(	uint	section_num,
		bool	current = true
	)			const

Definition at line 818 of file dvbstreamdata.cpp.

Referenced by GetCachedNIT(), and ChannelScanSM::UpdateChannelInfo().

const nit_vec_t DVBStreamData::GetCachedNIT

(

bool

current = true

)

const

Definition at line 835 of file dvbstreamdata.cpp.

const sdt_ptr_t DVBStreamData::GetCachedSDT	(	uint	tsid,
		uint	section_num,
		bool	current = true
	)			const

Definition at line 851 of file dvbstreamdata.cpp.

Referenced by SetDesiredService().

const sdt_vec_t DVBStreamData::GetCachedSDTs

(

bool

current = true

)

const

Definition at line 869 of file dvbstreamdata.cpp.

Referenced by ChannelScanSM::UpdateChannelInfo().

void DVBStreamData::ReturnCachedSDTTables

(

sdt_vec_t &

sdts

)

const

Definition at line 888 of file dvbstreamdata.cpp.

Referenced by ChannelScanSM::UpdateChannelInfo().

void DVBStreamData::AddDVBMainListener

(

DVBMainStreamListener *

val

)

Definition at line 956 of file dvbstreamdata.cpp.

Referenced by ChannelScanSM::ChannelScanSM(), pid_printer(), DTVSignalMonitor::SetStreamData(), and DTVRecorder::SetStreamData().

void DVBStreamData::AddDVBOtherListener

(

DVBOtherStreamListener *

val

)

Definition at line 983 of file dvbstreamdata.cpp.

Referenced by ChannelScanSM::ChannelScanSM(), and pid_printer().

void DVBStreamData::AddDVBEITListener

(

DVBEITStreamListener *

val

)

Definition at line 1010 of file dvbstreamdata.cpp.

Referenced by pid_printer().

void DVBStreamData::RemoveDVBMainListener

(

DVBMainStreamListener *

val

)

Definition at line 968 of file dvbstreamdata.cpp.

Referenced by DTVSignalMonitor::SetStreamData().

void DVBStreamData::RemoveDVBOtherListener

(

DVBOtherStreamListener *

val

)

Definition at line 995 of file dvbstreamdata.cpp.

void DVBStreamData::RemoveDVBEITListener

(

DVBEITStreamListener *

val

)

Definition at line 1022 of file dvbstreamdata.cpp.

void DVBStreamData::CacheNIT

(

NetworkInformationTable *

nit

)

[private]

Definition at line 932 of file dvbstreamdata.cpp.

Referenced by HandleTables().

void DVBStreamData::CacheSDT

(

ServiceDescriptionTable *

sdt

)

[private]

Definition at line 943 of file dvbstreamdata.cpp.

Referenced by HandleTables().

bool DVBStreamData::DeleteCachedTable

(

PSIPTable *

psip

)

const [protected, virtual]

Reimplemented from MPEGStreamData.

Reimplemented in ScanStreamData.

Definition at line 895 of file dvbstreamdata.cpp.

Referenced by CacheNIT(), CacheSDT(), and Reset().

---

Member Data Documentation

uint DVBStreamData::_desired_netid [private]

DVB table monitoring.

Definition at line 213 of file dvbstreamdata.h.

Referenced by GetEITPIDChanges(), HandleTables(), Reset(), SetDesiredService(), and ~DVBStreamData().

uint DVBStreamData::_desired_tsid [private]

Definition at line 214 of file dvbstreamdata.h.

Referenced by GetEITPIDChanges(), HandleTables(), Reset(), SetDesiredService(), and ~DVBStreamData().

bool DVBStreamData::_dvb_eit_dishnet_long [private]

Decode DishNet's long-term DVB EIT.

Definition at line 217 of file dvbstreamdata.h.

Referenced by GetEITPIDChanges(), and SetDishNetEIT().

dvb_has_eit_t DVBStreamData::_dvb_has_eit [private]

Tell us if the DVB service has EIT.

Definition at line 219 of file dvbstreamdata.h.

Referenced by HasAnyEIT(), HasEIT(), ProcessSDT(), and ~DVBStreamData().

dvb_main_listener_vec_t DVBStreamData::_dvb_main_listeners [private]

Definition at line 222 of file dvbstreamdata.h.

Referenced by AddDVBMainListener(), HandleTables(), ProcessSDT(), RemoveDVBMainListener(), and ~DVBStreamData().

dvb_other_listener_vec_t DVBStreamData::_dvb_other_listeners [private]

Definition at line 223 of file dvbstreamdata.h.

Referenced by AddDVBOtherListener(), HandleTables(), RemoveDVBOtherListener(), and ~DVBStreamData().

dvb_eit_listener_vec_t DVBStreamData::_dvb_eit_listeners [private]

Definition at line 224 of file dvbstreamdata.h.

Referenced by AddDVBEITListener(), HandleTables(), RemoveDVBEITListener(), and ~DVBStreamData().

int DVBStreamData::_nit_version [private]

Definition at line 227 of file dvbstreamdata.h.

QMap<uint, int> DVBStreamData::_sdt_versions [private]

Definition at line 228 of file dvbstreamdata.h.

Referenced by Reset().

sections_t DVBStreamData::_nit_section_seen [private]

Definition at line 229 of file dvbstreamdata.h.

Referenced by HasAllNITSections(), NITSectionSeen(), and SetNITSectionSeen().

sections_map_t DVBStreamData::_sdt_section_seen [private]

Definition at line 230 of file dvbstreamdata.h.

Referenced by HasAllSDTSections(), Reset(), SDTSectionSeen(), and SetSDTSectionSeen().

QMap<uint, int> DVBStreamData::_eit_version [private]

Definition at line 231 of file dvbstreamdata.h.

Referenced by Reset().

sections_map_t DVBStreamData::_eit_section_seen [private]

Definition at line 232 of file dvbstreamdata.h.

Referenced by EITSectionSeen(), Reset(), and SetEITSectionSeen().

QMap<uint, int> DVBStreamData::_cit_version [private]

Definition at line 234 of file dvbstreamdata.h.

Referenced by Reset().

sections_map_t DVBStreamData::_cit_section_seen [private]

Definition at line 235 of file dvbstreamdata.h.

Referenced by CITSectionSeen(), Reset(), and SetCITSectionSeen().

int DVBStreamData::_nito_version [private]

Definition at line 237 of file dvbstreamdata.h.

QMap<uint, int> DVBStreamData::_sdto_versions [private]

Definition at line 238 of file dvbstreamdata.h.

Referenced by Reset().

sections_t DVBStreamData::_nito_section_seen [private]

Definition at line 239 of file dvbstreamdata.h.

Referenced by HasAllNIToSections(), NIToSectionSeen(), and SetNIToSectionSeen().

sections_map_t DVBStreamData::_sdto_section_seen [private]

Definition at line 240 of file dvbstreamdata.h.

Referenced by HasAllSDToSections(), Reset(), SDToSectionSeen(), and SetSDToSectionSeen().

QMap<uint, int> DVBStreamData::_bat_versions [private]

Definition at line 241 of file dvbstreamdata.h.

Referenced by Reset().

sections_map_t DVBStreamData::_bat_section_seen [private]

Definition at line 242 of file dvbstreamdata.h.

Referenced by BATSectionSeen(), HasAllBATSections(), Reset(), and SetBATSectionSeen().

nit_cache_t DVBStreamData::_cached_nit [mutable, private]

Definition at line 245 of file dvbstreamdata.h.

Referenced by CacheNIT(), DeleteCachedTable(), GetCachedNIT(), HasCachedAllNIT(), HasCachedAllSDTs(), HasCachedAnyNIT(), HasCachedSDT(), and Reset().

sdt_cache_t DVBStreamData::_cached_sdts [mutable, private]

Definition at line 246 of file dvbstreamdata.h.

Referenced by CacheSDT(), DeleteCachedTable(), GetCachedSDT(), GetCachedSDTs(), HasCachedAllSDT(), HasCachedAllSDTs(), HasCachedAnySDT(), HasCachedAnySDTs(), and Reset().

---

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

• dvbstreamdata.h
• dvbstreamdata.cpp