This table tells the decoder on which PIDs to find A/V data. More...

#include <dvbtables.h>

Inheritance diagram for ServiceDescriptionTable:

Collaboration diagram for ServiceDescriptionTable:

Public Member Functions
	ServiceDescriptionTable (const ServiceDescriptionTable &table)
	ServiceDescriptionTable (const PSIPTable &table)
	~ServiceDescriptionTable ()
uint	TSID () const
	transport_stream_id 16 3.0 0x0000
uint	OriginalNetworkID () const
	original_network_id 16 8.0
uint	ServiceCount () const
	Number of services.
uint	ServiceID (uint i) const
	service_id 16 0.0+p
bool	HasEITSchedule (uint i) const
bool	HasEITPresentFollowing (uint i) const
uint	RunningStatus (uint i) const
	running_status 3 3.0+p
bool	IsEncrypted (uint i) const
	free_CA_mode 1 3.3+p
uint	ServiceDescriptorsLength (uint i) const
	desc_loop_length 12 3.4+p
const unsigned char *	ServiceDescriptors (uint i) const
	for (j=0;j<N;j++) x 5.0+p { descriptor() }
ServiceDescriptor *	GetServiceDescriptor (uint i) const
bool	Mutate (void)
	mutates a SDTo into a SDTa and recalculates the CRC
void	Parse (void) const
QString	toString (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
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 A/V data.

Todo:: This is just a stub.

Definition at line 98 of file dvbtables.h.

Constructor & Destructor Documentation

ServiceDescriptionTable::ServiceDescriptionTable ( const ServiceDescriptionTable & table )

inline

Definition at line 101 of file dvbtables.h.

ServiceDescriptionTable::ServiceDescriptionTable ( const PSIPTable & table )

inline

Definition at line 107 of file dvbtables.h.

ServiceDescriptionTable::~ServiceDescriptionTable ( )

inline

Definition at line 112 of file dvbtables.h.

Member Function Documentation

uint ServiceDescriptionTable::TSID ( void ) const

inline

transport_stream_id 16 3.0 0x0000

Definition at line 126 of file dvbtables.h.

Referenced by DVBStreamData::CacheSDT(), DTVSignalMonitor::HandleSDT(), ChannelScanSM::HandleSDT(), toString(), and update_info().

uint ServiceDescriptionTable::OriginalNetworkID ( ) const

inline

original_network_id 16 8.0

Definition at line 129 of file dvbtables.h.

Referenced by DTVSignalMonitor::HandleSDT(), ChannelScanSM::HandleSDT(), ChannelScanSM::HandleSDTo(), toString(), and update_info().

uint ServiceDescriptionTable::ServiceCount ( void ) const

inline

Number of services.

Definition at line 133 of file dvbtables.h.

Referenced by ChannelScanSM::HandleSDT(), ChannelScanSM::HandleSDTo(), DVBStreamData::ProcessSDT(), and toString().

uint ServiceDescriptionTable::ServiceID ( uint i ) const

inline

service_id 16 0.0+p

Definition at line 138 of file dvbtables.h.

Referenced by ChannelScanSM::HandleSDT(), ChannelScanSM::HandleSDTo(), DVBStreamData::ProcessSDT(), toString(), and update_info().

bool ServiceDescriptionTable::HasEITSchedule ( uint i ) const

inline

Definition at line 141 of file dvbtables.h.

Referenced by DVBStreamData::ProcessSDT(), toString(), and update_info().

bool ServiceDescriptionTable::HasEITPresentFollowing ( uint i ) const

inline

Definition at line 143 of file dvbtables.h.

Referenced by DVBStreamData::ProcessSDT(), toString(), and update_info().

uint ServiceDescriptionTable::RunningStatus ( uint i ) const

inline

running_status 3 3.0+p

Definition at line 146 of file dvbtables.h.

bool ServiceDescriptionTable::IsEncrypted ( uint i ) const

inline

free_CA_mode 1 3.3+p

Definition at line 148 of file dvbtables.h.

Referenced by ChannelScanSM::HandleSDT(), and toString().

uint ServiceDescriptionTable::ServiceDescriptorsLength ( uint i ) const

inline

desc_loop_length 12 3.4+p

Definition at line 150 of file dvbtables.h.

Referenced by GetServiceDescriptor(), ChannelScanSM::HandleSDTo(), Parse(), toString(), and update_info().

const unsigned char* ServiceDescriptionTable::ServiceDescriptors ( uint i ) const

inline

for (j=0;j<N;j++) x 5.0+p { descriptor() }

Definition at line 154 of file dvbtables.h.

Referenced by GetServiceDescriptor(), ChannelScanSM::HandleSDTo(), toString(), and update_info().

ServiceDescriptor * ServiceDescriptionTable::GetServiceDescriptor ( uint i ) const

Definition at line 125 of file dvbtables.cpp.

Referenced by update_info().

bool ServiceDescriptionTable::Mutate ( void )

mutates a SDTo into a SDTa and recalculates the CRC

Definition at line 140 of file dvbtables.cpp.

Referenced by DVBStreamData::HandleTables().

void ServiceDescriptionTable::Parse ( void ) const

Definition at line 82 of file dvbtables.cpp.

Referenced by GetServiceDescriptor(), and toString().

QString ServiceDescriptionTable::toString ( void ) const

virtual

Reimplemented from PSIPTable.

Definition at line 94 of file dvbtables.cpp.

Referenced by ChannelScanSM::HandleSDT(), and ChannelScanSM::HandleSDTo().

Member Data Documentation

vector<const unsigned char*> ServiceDescriptionTable::_ptrs

mutableprivate

Definition at line 166 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