This table tells the decoder on which PIDs to find other tables. More...

#include <dvbtables.h>

Inheritance diagram for NetworkInformationTable:

Collaboration diagram for NetworkInformationTable:

Public Member Functions
	NetworkInformationTable (const NetworkInformationTable &table)
	NetworkInformationTable (const PSIPTable &table)
	~NetworkInformationTable ()
uint	NetworkID (void) const
	network_id 16 3.0 0x0000
uint	NetworkDescriptorsLength (void) const
	network_desc_length 12 8.4 0
const unsigned char *	NetworkDescriptors (void) const
	for(i=0; i<N; i++) x 10.0 { descriptor() }
uint	TransportStreamDataLength (void) const
	trans_stream_loop_len 12 0.4+ndl
uint	TransportStreamCount (void) const
uint	TSID (uint i) const
	transport_stream_id 16 0.0+p
uint	OriginalNetworkID (uint i) const
	original_network_id 16 2.0+p
uint	TransportDescriptorsLength (uint i) const
	trans_desc_length 12 4.4+p
const unsigned char *	TransportDescriptors (uint i) const
	for(j=0;j<N;j++) x 6.0+p { descriptor() }
void	Parse (void) const
QString	toString (void) const
QString	NetworkName (void) const
Public Member Functions inherited from PSIPTable
	PSIPTable (const PSIPTable &table)
	PSIPTable (const PESPacket &table)
	PSIPTable (const TSPacket &table)
uint	TableID (void) const
bool	SectionSyntaxIndicator (void) const
bool	PrivateIndicator (void) const
uint	SectionLength (void) const
uint	TableIDExtension (void) const
uint	Version (void) const
bool	IsCurrent (void) const
uint	Section (void) const
uint	LastSection (void) const
uint	ATSCProtocolVersion (void) const
const unsigned char *	psipdata (void) const
unsigned char *	psipdata (void)
void	SetTableID (uint id)
void	SetSectionLength (uint length)
void	SetTableIDExtension (uint len)
void	SetVersionNumber (uint ver)
void	SetCurrent (bool cur)
void	SetSection (uint num)
void	SetLastSection (uint num)
void	SetATSCProtocolVersion (int ver)
bool	HasCRC (void) const
	1 bit Cyclic Redundancy Check present
bool	HasSectionNumber (void) const
bool	VerifyPSIP (bool verify_crc) const
virtual QString	toStringXML (uint indent_level) const
Public Member Functions inherited from PESPacket
	PESPacket (const PESPacket &pkt)
	PESPacket (const TSPacket &tspacket)
	PESPacket (const TSPacket &tspacket, const unsigned char *pesdata, uint pes_size)
virtual	~PESPacket ()
bool	IsClone () const
bool	AddTSPacket (const TSPacket *tspacket, bool &broken)
bool	IsGood () const
const TSHeader *	tsheader () const
TSHeader *	tsheader ()
void	GetAsTSPackets (vector< TSPacket > &pkts, uint cc) const
	Returns payload only PESPacket as series of TSPackets.
uint	StreamID () const
uint	Length () const
uint	ScramblingControl () const
bool	HighPriority () const
	1 bit Indicates if this is a high priority packet
bool	DataAligned () const
	1 bit Data alignment indicator (must be 0 for video)
bool	CopyRight () const
	1 bit If true packet may contain copy righted material and is known to have once contained materiale with copy rights.
bool	OriginalRecording () const
	1 bit Original Recording
bool	HasPTS () const
	1 bit Presentation Time Stamp field is present
bool	HasDTS () const
	1 bit Decoding Time Stamp field is present
bool	HasESCR () const
	1 bit Elementary Stream Clock Reference field is present
bool	HasESR () const
	1 bit Elementary Stream Rate field is present
bool	HasDSM () const
	1 bit DSM field present (should always be false for broadcasts)
bool	HasACI () const
	1 bit Additional Copy Info field is present
bool	HasExtensionFlags () const
	1 bit Extension flags are present
uint64_t	PTS (void) const
	Presentation Time Stamp, present if HasPTS() is true.
uint64_t	DTS (void) const
	Decode Time Stamp, present if HasDTS() is true.
uint	TSSizeInBuffer () const
uint	PSIOffset () const
const unsigned char *	pesdata () const
unsigned char *	pesdata ()
const unsigned char *	data () const
unsigned char *	data ()
void	SetStreamID (uint id)
void	SetLength (uint len)
void	SetTotalLength (uint len)
void	SetPSIOffset (uint offset)
uint	CRC (void) const
void	SetCRC (uint crc)
uint	CalcCRC (void) const
bool	VerifyCRC (void) const

Private Attributes
QString	_cached_network_name
const unsigned char *	_tsc_ptr
vector< const unsigned char * >	_ptrs

Additional Inherited Members
Static Public Member Functions inherited from PSIPTable
static const PSIPTable	View (const TSPacket &tspacket)
static PSIPTable	View (TSPacket &tspacket)
Static Public Attributes inherited from PSIPTable
static const uint	PSIP_OFFSET = 8
Protected Member Functions inherited from PSIPTable
QString	XMLValues (uint indent_level) const
Protected Attributes inherited from PESPacket
unsigned char *	_pesdata
	Pointer to PES data in full buffer.
unsigned char *	_fullbuffer
	Pointer to allocated data.
uint	_psiOffset
	AFCOffset + StartOfFieldPointer.
uint	_ccLast
	Continuity counter of last inserted TS Packet.
uint	_pesdataSize
	Number of data bytes (TS header + PES data)
uint	_allocSize
	Total number of bytes we allocated.
bool	_badPacket
	true if a CRC is not good yet

Detailed Description

This table tells the decoder on which PIDs to find other tables.

Todo:: This is just a stub.

Definition at line 21 of file dvbtables.h.

Constructor & Destructor Documentation

NetworkInformationTable::NetworkInformationTable ( const NetworkInformationTable & table )

inline

Definition at line 24 of file dvbtables.h.

NetworkInformationTable::NetworkInformationTable ( const PSIPTable & table )

inline

Definition at line 30 of file dvbtables.h.

NetworkInformationTable::~NetworkInformationTable ( )

inline

Definition at line 36 of file dvbtables.h.

Member Function Documentation

uint NetworkInformationTable::NetworkID ( void ) const

inline

network_id 16 3.0 0x0000

Definition at line 50 of file dvbtables.h.

Referenced by ChannelScanSM::GetChannelList(), DTVSignalMonitor::HandleNIT(), NetworkName(), and toString().

uint NetworkInformationTable::NetworkDescriptorsLength ( void ) const

inline

network_desc_length 12 8.4 0

Definition at line 54 of file dvbtables.h.

Referenced by NetworkName(), Parse(), and toString().

const unsigned char* NetworkInformationTable::NetworkDescriptors ( void ) const

inline

for(i=0; i<N; i++) x 10.0 { descriptor() }

Definition at line 59 of file dvbtables.h.

Referenced by NetworkName(), and toString().

uint NetworkInformationTable::TransportStreamDataLength ( void ) const

inline

trans_stream_loop_len 12 0.4+ndl

Definition at line 64 of file dvbtables.h.

Referenced by Parse().

uint NetworkInformationTable::TransportStreamCount ( void ) const

inline

Definition at line 66 of file dvbtables.h.

Referenced by ChannelUtil::CreateMultiplexes(), toString(), and ChannelScanSM::UpdateScanTransports().

uint NetworkInformationTable::TSID ( uint i ) const

inline

transport_stream_id 16 0.0+p

Definition at line 70 of file dvbtables.h.

Referenced by ChannelUtil::CreateMultiplexes(), ChannelScanSM::GetChannelList(), toString(), and ChannelScanSM::UpdateScanTransports().

uint NetworkInformationTable::OriginalNetworkID ( uint i ) const

inline

original_network_id 16 2.0+p

Definition at line 72 of file dvbtables.h.

Referenced by ChannelUtil::CreateMultiplexes(), ChannelScanSM::GetChannelList(), toString(), and ChannelScanSM::UpdateScanTransports().

uint NetworkInformationTable::TransportDescriptorsLength ( uint i ) const

inline

trans_desc_length 12 4.4+p

Definition at line 76 of file dvbtables.h.

Referenced by ChannelUtil::CreateMultiplexes(), ChannelScanSM::GetChannelList(), Parse(), toString(), and ChannelScanSM::UpdateScanTransports().

const unsigned char* NetworkInformationTable::TransportDescriptors ( uint i ) const

inline

for(j=0;j<N;j++) x 6.0+p { descriptor() }

Definition at line 80 of file dvbtables.h.

Referenced by ChannelUtil::CreateMultiplexes(), ChannelScanSM::GetChannelList(), toString(), and ChannelScanSM::UpdateScanTransports().

void NetworkInformationTable::Parse ( void ) const

Definition at line 9 of file dvbtables.cpp.

Referenced by NetworkName(), and toString().

QString NetworkInformationTable::toString ( void ) const

virtual

Reimplemented from PSIPTable.

Definition at line 19 of file dvbtables.cpp.

Referenced by ChannelScanSM::HandleNIT().

QString NetworkInformationTable::NetworkName ( void ) const

Definition at line 61 of file dvbtables.cpp.

Member Data Documentation

QString NetworkInformationTable::_cached_network_name

mutableprivate

Definition at line 89 of file dvbtables.h.

Referenced by NetworkName().

const unsigned char* NetworkInformationTable::_tsc_ptr

mutableprivate

Definition at line 90 of file dvbtables.h.

Referenced by Parse().

vector<const unsigned char*> NetworkInformationTable::_ptrs

mutableprivate

Definition at line 91 of file dvbtables.h.

Referenced by Parse().

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

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation