MythTV  master
Public Member Functions | Private Attributes | List of all members
MasterGuideTable Class Reference

This table tells the decoder on which PIDs to find other tables, and their sizes and each table's current version number. More...

#include <atsctables.h>

Inheritance diagram for MasterGuideTable:
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Collaboration diagram for MasterGuideTable:
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Public Member Functions

 MasterGuideTable (const MasterGuideTable &table)
 
 MasterGuideTable (const PSIPTable &table)
 
 ~MasterGuideTable ()
 
uint SCTEMapId () const
 
uint TableCount () const
 
uint TableType (uint i) const
 
int TableClass (uint i) const
 
QString TableClassString (uint i) const
 
uint TablePID (uint i) const
 
uint TableVersion (uint i) const
 
uint TableDescriptorsBytes (uint i) const
 
uint TableDescriptorsLength (uint i) const
 
const unsigned char * TableDescriptors (uint i) const
 
uint GlobalDescriptorsLength () const
 
const unsigned char * GlobalDescriptors () const
 
void Parse (void) const
 
QString toString (void) const override
 
QString toStringXML (uint indent_level) const override
 
- Public Member Functions inherited from PSIPTable
 PSIPTable (const TSPacket &tspacket, const unsigned char *pesdata, uint pes_size)
 
 PSIPTable (const unsigned char *pesdata)
 Constructor for viewing a section, does not create it's own data. More...
 
 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 override
 1 bit Cyclic Redundancy Check present More...
 
bool HasSectionNumber (void) const
 
bool VerifyPSIP (bool verify_crc) const
 
- Public Member Functions inherited from PESPacket
 PESPacket (const unsigned char *pesdata)
 
 PESPacket (const PESPacket &pkt)
 
virtual ~PESPacket ()
 
bool IsClone () const
 
bool AddTSPacket (const TSPacket *tspacket, bool &broken)
 
bool IsGood () const
 
const TSHeadertsheader () const
 
TSHeadertsheader ()
 
void GetAsTSPackets (vector< TSPacket > &output, uint cc) const
 Returns payload only PESPacket as series of TSPackets. More...
 
uint StreamID () const
 
uint Length () const
 
uint ScramblingControl () const
 
bool HighPriority () const
 1 bit Indicates if this is a high priority packet More...
 
bool DataAligned () const
 1 bit Data alignment indicator (must be 0 for video) More...
 
bool CopyRight () const
 1 bit If true packet may contain copy righted material and is known to have once contained materiale with copy rights. More...
 
bool OriginalRecording () const
 1 bit Original Recording More...
 
bool HasPTS () const
 1 bit Presentation Time Stamp field is present More...
 
bool HasDTS () const
 1 bit Decoding Time Stamp field is present More...
 
bool HasESCR () const
 1 bit Elementary Stream Clock Reference field is present More...
 
bool HasESR () const
 1 bit Elementary Stream Rate field is present More...
 
bool HasDSM () const
 1 bit DSM field present (should always be false for broadcasts) More...
 
bool HasACI () const
 1 bit Additional Copy Info field is present More...
 
bool HasExtensionFlags () const
 1 bit Extension flags are present More...
 
uint64_t PTS (void) const
 Presentation Time Stamp, present if HasPTS() is true. More...
 
uint64_t DTS (void) const
 Decode Time Stamp, present if HasDTS() is true. More...
 
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< 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 const PSIPTable ViewData (const unsigned char *pesdata)
 
- Static Public Attributes inherited from PSIPTable
static const uint PSIP_OFFSET = 8
 
- Protected Member Functions inherited from PSIPTable
 PSIPTable (const TSPacket &tspacket, bool)
 
QString XMLValues (uint indent_level) const
 
- Protected Member Functions inherited from PESPacket
 PESPacket ()
 noop constructor, only for use by derived classes More...
 
void Finalize ()
 
- Protected Attributes inherited from PESPacket
unsigned char * _pesdata
 Pointer to PES data in full buffer. More...
 
unsigned char * _fullbuffer
 Pointer to allocated data. More...
 
uint _psiOffset
 AFCOffset + StartOfFieldPointer. More...
 
uint _ccLast
 Continuity counter of last inserted TS Packet. More...
 
uint _pesdataSize
 Number of data bytes (TS header + PES data) More...
 
uint _allocSize
 Total number of bytes we allocated. More...
 
bool _badPacket
 true if a CRC is not good yet More...
 
- Static Protected Attributes inherited from PESPacket
static const uint kTheMagicNoCRCCRC = 0xFFFFFFFF
 

Detailed Description

This table tells the decoder on which PIDs to find other tables, and their sizes and each table's current version number.

Definition at line 74 of file atsctables.h.

Constructor & Destructor Documentation

◆ MasterGuideTable() [1/2]

MasterGuideTable::MasterGuideTable ( const MasterGuideTable table)
inline

Definition at line 77 of file atsctables.h.

◆ MasterGuideTable() [2/2]

MasterGuideTable::MasterGuideTable ( const PSIPTable table)
inlineexplicit

Definition at line 82 of file atsctables.h.

◆ ~MasterGuideTable()

MasterGuideTable::~MasterGuideTable ( )
inline

Definition at line 87 of file atsctables.h.

Member Function Documentation

◆ SCTEMapId()

uint MasterGuideTable::SCTEMapId ( ) const
inline

Definition at line 102 of file atsctables.h.

◆ TableCount()

uint MasterGuideTable::TableCount ( ) const
inline

◆ TableType()

uint MasterGuideTable::TableType ( uint  i) const
inline

◆ TableClass()

int MasterGuideTable::TableClass ( uint  i) const

◆ TableClassString()

QString MasterGuideTable::TableClassString ( uint  i) const

Definition at line 6 of file atsctables.cpp.

Referenced by toString(), and toStringXML().

◆ TablePID()

uint MasterGuideTable::TablePID ( uint  i) const
inline

◆ TableVersion()

uint MasterGuideTable::TableVersion ( uint  i) const
inline

Definition at line 134 of file atsctables.h.

Referenced by toString(), and toStringXML().

◆ TableDescriptorsBytes()

uint MasterGuideTable::TableDescriptorsBytes ( uint  i) const
inline

Definition at line 139 of file atsctables.h.

Referenced by toString(), and toStringXML().

◆ TableDescriptorsLength()

uint MasterGuideTable::TableDescriptorsLength ( uint  i) const
inline

Definition at line 146 of file atsctables.h.

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

◆ TableDescriptors()

const unsigned char* MasterGuideTable::TableDescriptors ( uint  i) const
inline

Definition at line 155 of file atsctables.h.

Referenced by toString(), and toStringXML().

◆ GlobalDescriptorsLength()

uint MasterGuideTable::GlobalDescriptorsLength ( ) const
inline

Definition at line 161 of file atsctables.h.

Referenced by toString(), and toStringXML().

◆ GlobalDescriptors()

const unsigned char* MasterGuideTable::GlobalDescriptors ( ) const
inline

Definition at line 167 of file atsctables.h.

Referenced by toString(), and toStringXML().

◆ Parse()

void MasterGuideTable::Parse ( void  ) const

Definition at line 44 of file atsctables.cpp.

◆ toString()

QString MasterGuideTable::toString ( void  ) const
overridevirtual

Reimplemented from PSIPTable.

Definition at line 69 of file atsctables.cpp.

Referenced by ChannelScanSM::HandleMGT().

◆ toStringXML()

QString MasterGuideTable::toStringXML ( uint  indent_level) const
overridevirtual

Reimplemented from PSIPTable.

Definition at line 116 of file atsctables.cpp.

Member Data Documentation

◆ _ptrs

vector<unsigned char*> MasterGuideTable::_ptrs
mutableprivate

Definition at line 180 of file atsctables.h.

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


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