MythTV master
Public Member Functions | Protected Member Functions | Static Protected Member Functions | Protected Attributes | Private Attributes | List of all members
MPEGStreamData Class Reference

Encapsulates data about MPEG stream and emits events for each table. More...

#include <libmythtv/mpeg/mpegstreamdata.h>

Inheritance diagram for MPEGStreamData:
[legend]
Collaboration diagram for MPEGStreamData:
[legend]

Public Member Functions

 MPEGStreamData (int desiredProgram, int cardnum, bool cacheTables)
 Initializes MPEGStreamData. More...
 
 ~MPEGStreamData () override
 
void SetCaching (bool cacheTables)
 
void SetListeningDisabled (bool lt)
 
virtual void Reset (void)
 
virtual void Reset (int desiredProgram)
 
double TimeOffset (void) const
 Current Offset from computer time to DVB time in seconds. More...
 
void SetEITHelper (EITHelper *eit_helper) override
 
void SetEITRate (float rate) override
 
virtual bool HasEITPIDChanges (const uint_vec_t &) const
 
virtual bool GetEITPIDChanges (const uint_vec_t &, uint_vec_t &, uint_vec_t &) const
 
void SetIgnoreCRC (bool haveCRCbug)
 
virtual bool IsRedundant (uint pid, const PSIPTable &psip) const
 Returns true if table already seen. More...
 
virtual bool HandleTables (uint pid, const PSIPTable &psip)
 Process PSIP packets. More...
 
virtual void HandleTSTables (const TSPacket *tspacket)
 Assembles PSIP packets and processes them. More...
 
virtual bool ProcessTSPacket (const TSPacket &tspacket)
 
virtual int ProcessData (const unsigned char *buffer, int len)
 
void HandleAdaptationFieldControl (const TSPacket *tspacket)
 
virtual void AddListeningPID (uint pid, PIDPriority priority=kPIDPriorityNormal)
 
virtual void AddNotListeningPID (uint pid)
 
virtual void AddWritingPID (uint pid, PIDPriority priority=kPIDPriorityHigh)
 
virtual void AddAudioPID (uint pid, PIDPriority priority=kPIDPriorityHigh)
 
virtual void AddConditionalAccessPID (uint pid, PIDPriority priority=kPIDPriorityNormal)
 
virtual void RemoveListeningPID (uint pid)
 
virtual void RemoveNotListeningPID (uint pid)
 
virtual void RemoveWritingPID (uint pid)
 
virtual void RemoveAudioPID (uint pid)
 
virtual bool IsListeningPID (uint pid) const
 
virtual bool IsNotListeningPID (uint pid) const
 
virtual bool IsWritingPID (uint pid) const
 
bool IsVideoPID (uint pid) const
 
virtual bool IsAudioPID (uint pid) const
 
virtual bool IsConditionalAccessPID (uint pid) const
 
const pid_map_t & ListeningPIDs (void) const
 
const pid_map_t & AudioPIDs (void) const
 
const pid_map_t & WritingPIDs (void) const
 
uint GetPIDs (pid_map_t &pids) const
 
PIDPriority GetPIDPriority (uint pid) const
 
void SetVersionPAT (uint tsid, int version, uint last_section)
 
void SetVersionPMT (uint pnum, int version, uint last_section)
 
bool HasAllPATSections (uint tsid) const
 
bool HasAllCATSections (uint tsid) const
 
bool HasAllPMTSections (uint prog_num) const
 
bool HasProgram (uint progNum) const
 
bool HasCachedAllPAT (uint tsid) const
 
bool HasCachedAnyPAT (uint tsid) const
 
bool HasCachedAnyPAT (void) const
 
bool HasCachedAllCAT (uint tsid) const
 
bool HasCachedAnyCAT (uint tsid) const
 
bool HasCachedAnyCAT (void) const
 
bool HasCachedAllPMT (uint pnum) const
 
bool HasCachedAnyPMT (uint pnum) const
 
bool HasCachedAllPMTs (void) const
 
bool HasCachedAnyPMTs (void) const
 
pat_const_ptr_t GetCachedPAT (uint tsid, uint section_num) const
 
pat_vec_t GetCachedPATs (uint tsid) const
 
pat_vec_t GetCachedPATs (void) const
 
pat_map_t GetCachedPATMap (void) const
 
cat_const_ptr_t GetCachedCAT (uint tsid, uint section_num) const
 
cat_vec_t GetCachedCATs (uint tsid) const
 
cat_vec_t GetCachedCATs (void) const
 
cat_map_t GetCachedCATMap (void) const
 
pmt_const_ptr_t GetCachedPMT (uint program_num, uint section_num) const
 
pmt_vec_t GetCachedPMTs (void) const
 
pmt_map_t GetCachedPMTMap (void) const
 
virtual void ReturnCachedTable (const PSIPTable *psip) const
 
virtual void ReturnCachedPATTables (pat_vec_t &pats) const
 
virtual void ReturnCachedPATTables (pat_map_t &pats) const
 
virtual void ReturnCachedCATTables (cat_vec_t &cats) const
 
virtual void ReturnCachedCATTables (cat_map_t &cats) const
 
virtual void ReturnCachedPMTTables (pmt_vec_t &pmts) const
 
virtual void ReturnCachedPMTTables (pmt_map_t &pmts) const
 
void AddEncryptionTestPID (uint pnum, uint pid, bool isvideo)
 
void RemoveEncryptionTestPIDs (uint pnum)
 
bool IsEncryptionTestPID (uint pid) const
 
void TestDecryption (const ProgramMapTable *pmt)
 
void ResetDecryptionMonitoringState (void)
 
bool IsProgramDecrypted (uint pnum) const
 
bool IsProgramEncrypted (uint pnum) const
 
void AddMPEGListener (MPEGStreamListener *val)
 
void RemoveMPEGListener (MPEGStreamListener *val)
 
void AddWritingListener (TSPacketListener *val)
 
void RemoveWritingListener (TSPacketListener *val)
 
void AddMPEGSPListener (MPEGSingleProgramStreamListener *val)
 
void RemoveMPEGSPListener (MPEGSingleProgramStreamListener *val)
 
void AddAVListener (TSPacketListenerAV *val)
 
void RemoveAVListener (TSPacketListenerAV *val)
 
void AddPSStreamListener (PSStreamListener *val)
 
void RemovePSStreamListener (PSStreamListener *val)
 
void SetDesiredProgram (int p)
 
void SetPATSingleProgram (ProgramAssociationTable *pat)
 
void SetPMTSingleProgram (ProgramMapTable *pmt)
 
void SetVideoStreamsRequired (uint num)
 
uint GetVideoStreamsRequired () const
 
void SetAudioStreamsRequired (uint num)
 
uint GetAudioStreamsRequired () const
 
void SetRecordingType (const QString &recording_type)
 
int DesiredProgram (void) const
 
uint VideoPIDSingleProgram (void) const
 
QString GetRecordingType (void) const
 
const ProgramAssociationTable * PATSingleProgram (void) const
 
const ProgramMapTable * PMTSingleProgram (void) const
 
ProgramAssociationTable * PATSingleProgram (void)
 
ProgramMapTable * PMTSingleProgram (void)
 
int VersionPATSingleProgram (void) const
 
int VersionPMTSingleProgram (void) const
 
bool CreatePATSingleProgram (const ProgramAssociationTable &pat)
 
bool CreatePMTSingleProgram (const ProgramMapTable &pmt)
 
virtual void SetEITHelper (EITHelper *)=0
 
virtual void SetEITRate (float rate)=0
 

Protected Member Functions

PSIPTable * AssemblePSIP (const TSPacket *tspacket, bool &moreTablePackets)
 PSIP packet assembler. More...
 
bool AssemblePSIP (PSIPTable &psip, TSPacket *tspacket)
 
void SavePartialPSIP (uint pid, PSIPTable *packet)
 
PSIPTable * GetPartialPSIP (uint pid)
 
void ClearPartialPSIP (uint pid)
 
void DeletePartialPSIP (uint pid)
 
void ProcessPAT (const ProgramAssociationTable *pat)
 
void ProcessCAT (const ConditionalAccessTable *cat)
 
void ProcessPMT (const ProgramMapTable *pmt)
 
void ProcessEncryptedPacket (const TSPacket &tspacket)
 counts en/decrypted packets to decide if a stream is en/decrypted More...
 
void UpdateTimeOffset (uint64_t si_utc_time)
 
void IncrementRefCnt (const PSIPTable *psip) const
 
virtual bool DeleteCachedTable (const PSIPTable *psip) const
 
void CachePAT (const ProgramAssociationTable *pat)
 
void CacheCAT (const ConditionalAccessTable *_cat)
 
void CachePMT (const ProgramMapTable *pmt)
 
- Protected Member Functions inherited from EITSource
virtual ~EITSource ()=default
 

Static Protected Member Functions

static int ResyncStream (const unsigned char *buffer, int curr_pos, int len)
 

Protected Attributes

int m_cardId
 
QString m_siStandard {"mpeg"}
 
bool m_haveCrcBug {false}
 
QMutex m_siTimeLock
 
uint m_siTimeOffsetCnt {0}
 
uint m_siTimeOffsetIndx {0}
 
std::array< double, 16 > m_siTimeOffsets {0.0}
 
EITHelper * m_eitHelper {nullptr}
 
float m_eitRate {1.0F}
 
pid_map_t m_pidsListening
 
pid_map_t m_pidsNotListening
 
pid_map_t m_pidsWriting
 
pid_map_t m_pidsAudio
 
pid_map_t m_pidsConditionalAccess
 
bool m_listeningDisabled {false}
 
QRecursiveMutex m_encryptionLock
 
QMap< uint, CryptInfo > m_encryptionPidToInfo
 
QMap< uint, uint_vec_t > m_encryptionPnumToPids
 
QMap< uint, uint_vec_t > m_encryptionPidToPnums
 
QMap< uint, CryptStatus > m_encryptionPnumToStatus
 
QRecursiveMutex m_listenerLock
 
mpeg_listener_vec_t m_mpegListeners
 
mpeg_sp_listener_vec_t m_mpegSpListeners
 
ts_listener_vec_t m_tsWritingListeners
 
ts_av_listener_vec_t m_tsAvListeners
 
ps_listener_vec_t m_psListeners
 
TableStatusMap m_patStatus
 
TableStatusMap m_catStatus
 
TableStatusMap m_pmtStatus
 
pid_psip_map_t m_partialPsipPacketCache
 
bool m_cacheTables
 
QRecursiveMutex m_cacheLock
 
pat_cache_t m_cachedPats
 
cat_cache_t m_cachedCats
 
pmt_cache_t m_cachedPmts
 
psip_refcnt_map_t m_cachedRefCnt
 
psip_refcnt_map_t m_cachedSlatedForDeletion
 
int m_desiredProgram
 
QString m_recordingType {"all"}
 
bool m_stripPmtDescriptors {false}
 
bool m_normalizeStreamType {true}
 
uint m_pidVideoSingleProgram {0xffffffff}
 
uint m_pidPmtSingleProgram {0xffffffff}
 
uint m_pmtSingleProgramNumVideo {1}
 
uint m_pmtSingleProgramNumAudio {0}
 
ProgramAssociationTable * m_patSingleProgram {nullptr}
 
ProgramMapTable * m_pmtSingleProgram {nullptr}
 

Private Attributes

bool m_invalidPatSeen {false}
 
bool m_invalidPatWarning {false}
 
MythTimer m_invalidPatTimer
 

Detailed Description

Encapsulates data about MPEG stream and emits events for each table.

Definition at line 85 of file mpegstreamdata.h.

Constructor & Destructor Documentation

◆ MPEGStreamData()

MPEGStreamData::MPEGStreamData ( int  desiredProgram,
int  cardnum,
bool  cacheTables 
)

Initializes MPEGStreamData.

This adds the PID of the PAT table to "m_pidsListening"

Parameters
desiredProgramIf you want rewritten PAT and PMTs, for a desired program set this to a value > -1
cardnumThe card number that this stream is on. Currently only used for differentiating streams in log messages.
cacheTablesIf true PAT and PMT tables will be cached

Definition at line 39 of file mpegstreamdata.cpp.

◆ ~MPEGStreamData()

MPEGStreamData::~MPEGStreamData ( )
override

Definition at line 50 of file mpegstreamdata.cpp.

Member Function Documentation

◆ AddAudioPID()

virtual void MPEGStreamData::AddAudioPID ( uint  pid,
PIDPriority  priority = kPIDPriorityHigh 
)
inlinevirtual

Definition at line 128 of file mpegstreamdata.h.

Referenced by CreatePMTSingleProgram().

◆ AddAVListener()

void MPEGStreamData::AddAVListener ( TSPacketListenerAV *  val)

Definition at line 1682 of file mpegstreamdata.cpp.

Referenced by ASIRecorder::run(), CetonRecorder::run(), DVBRecorder::run(), ExternalRecorder::run(), HDHRRecorder::run(), IPTVRecorder::run(), MpegRecorder::run(), SatIPRecorder::run(), and V4L2encRecorder::run().

◆ AddConditionalAccessPID()

virtual void MPEGStreamData::AddConditionalAccessPID ( uint  pid,
PIDPriority  priority = kPIDPriorityNormal 
)
inlinevirtual

Definition at line 131 of file mpegstreamdata.h.

Referenced by CreatePMTSingleProgram(), and ProcessCAT().

◆ AddEncryptionTestPID()

void MPEGStreamData::AddEncryptionTestPID ( uint  pnum,
uint  pid,
bool  isvideo 
)

Definition at line 1774 of file mpegstreamdata.cpp.

Referenced by TestDecryption().

◆ AddListeningPID()

virtual void MPEGStreamData::AddListeningPID ( uint  pid,
PIDPriority  priority = kPIDPriorityNormal 
)
inlinevirtual

Definition at line 120 of file mpegstreamdata.h.

Referenced by ScanStreamData::AddAllListeningPIDs(), AddEncryptionTestPID(), ApplyCachedPids(), ATSCStreamData::ATSCStreamData(), CreatePATSingleProgram(), CreatePMTSingleProgram(), DVBStreamData::DVBStreamData(), DTVSignalMonitor::HandleMGT(), DTVRecorder::HandlePAT(), ChannelScanSM::HandlePAT(), DTVSignalMonitor::HandlePAT(), PrintMPEGStreamListener::HandlePAT(), PrintMPEGStreamListener::PrintMPEGStreamListener(), ProcessCAT(), Reset(), ScanStreamData::Reset(), ATSCStreamData::Reset(), DVBStreamData::Reset(), ASIRecorder::run(), DVBRecorder::run(), HDHRRecorder::run(), SatIPRecorder::run(), DTVSignalMonitor::SetDVBService(), ScanStreamData::SetFreesatAdditionalSI(), DTVSignalMonitor::UpdateListeningForEIT(), StreamHandler::UpdateListeningForEIT(), and DVBSignalMonitor::UpdateValues().

◆ AddMPEGListener()

void MPEGStreamData::AddMPEGListener ( MPEGStreamListener *  val)

Definition at line 1632 of file mpegstreamdata.cpp.

Referenced by DTVRecorder::InitStreamData(), and DTVSignalMonitor::SetStreamData().

◆ AddMPEGSPListener()

void MPEGStreamData::AddMPEGSPListener ( MPEGSingleProgramStreamListener *  val)

Definition at line 1724 of file mpegstreamdata.cpp.

Referenced by DTVRecorder::InitStreamData(), FirewireRecorder::InitStreamData(), and MpegRecorder::InitStreamData().

◆ AddNotListeningPID()

virtual void MPEGStreamData::AddNotListeningPID ( uint  pid)
inlinevirtual

Definition at line 123 of file mpegstreamdata.h.

◆ AddPSStreamListener()

void MPEGStreamData::AddPSStreamListener ( PSStreamListener *  val)

Definition at line 1749 of file mpegstreamdata.cpp.

Referenced by V4L2encRecorder::run().

◆ AddWritingListener()

void MPEGStreamData::AddWritingListener ( TSPacketListener *  val)

Definition at line 1657 of file mpegstreamdata.cpp.

Referenced by ASIRecorder::run(), CetonRecorder::run(), DVBRecorder::run(), ExternalRecorder::run(), HDHRRecorder::run(), IPTVRecorder::run(), MpegRecorder::run(), SatIPRecorder::run(), and V4L2encRecorder::run().

◆ AddWritingPID()

virtual void MPEGStreamData::AddWritingPID ( uint  pid,
PIDPriority  priority = kPIDPriorityHigh 
)
inlinevirtual

Definition at line 125 of file mpegstreamdata.h.

Referenced by CreatePMTSingleProgram(), and PrintMPEGStreamListener::HandlePMT().

◆ AssemblePSIP() [1/2]

PSIPTable * MPEGStreamData::AssemblePSIP ( const TSPacket *  tspacket,
bool &  moreTablePackets 
)
protected

PSIP packet assembler.

This is not a general purpose TS->PSIP packet converter, it is only designed to work with MPEG tables which comply with certain restrictions that simplify the conversion.

DVB TSPackets may contain multiple segments of the PSI stream. (see ISO 13818-1 section 2.4.3.3, particularly the definition of payload_unit_start_indicator, which indicates there is at least one segment start, but not limited to only one segment start.)

PSI stuffing bytes are 0xFF and will complete the remaining portion of the TSPacket. (Section 2.4.4)

Note
This method makes the assumption that AddTSPacket correctly handles duplicate packets.
Parameters
tspacketPointer to the TS packet data.
moreTablePacketsreturns true if we need more packets

Definition at line 205 of file mpegstreamdata.cpp.

Referenced by HandleTSTables().

◆ AssemblePSIP() [2/2]

bool MPEGStreamData::AssemblePSIP ( PSIPTable &  psip,
TSPacket *  tspacket 
)
protected

◆ AudioPIDs()

const pid_map_t & MPEGStreamData::AudioPIDs ( void  ) const
inline

Definition at line 151 of file mpegstreamdata.h.

◆ CacheCAT()

void MPEGStreamData::CacheCAT ( const ConditionalAccessTable *  _cat)
protected

Definition at line 1604 of file mpegstreamdata.cpp.

Referenced by HandleTables().

◆ CachePAT()

void MPEGStreamData::CachePAT ( const ProgramAssociationTable *  pat)
protected

Definition at line 1590 of file mpegstreamdata.cpp.

Referenced by HandleTables().

◆ CachePMT()

void MPEGStreamData::CachePMT ( const ProgramMapTable *  pmt)
protected

Definition at line 1618 of file mpegstreamdata.cpp.

Referenced by HandleTables().

◆ ClearPartialPSIP()

void MPEGStreamData::ClearPartialPSIP ( uint  pid)
inlineprotected

Definition at line 288 of file mpegstreamdata.h.

◆ CreatePATSingleProgram()

bool MPEGStreamData::CreatePATSingleProgram ( const ProgramAssociationTable &  pat)

Definition at line 351 of file mpegstreamdata.cpp.

Referenced by ProcessPAT().

◆ CreatePMTSingleProgram()

bool MPEGStreamData::CreatePMTSingleProgram ( const ProgramMapTable &  pmt)

Definition at line 460 of file mpegstreamdata.cpp.

Referenced by ProcessPMT().

◆ DeleteCachedTable()

bool MPEGStreamData::DeleteCachedTable ( const PSIPTable *  psip) const
protectedvirtual

Reimplemented in ATSCStreamData, DVBStreamData, and ScanStreamData.

Definition at line 1546 of file mpegstreamdata.cpp.

Referenced by CacheCAT(), CachePAT(), CachePMT(), ATSCStreamData::DeleteCachedTable(), DVBStreamData::DeleteCachedTable(), Reset(), and ReturnCachedTable().

◆ DeletePartialPSIP()

void MPEGStreamData::DeletePartialPSIP ( uint  pid)
protected

Definition at line 172 of file mpegstreamdata.cpp.

Referenced by AssemblePSIP(), and Reset().

◆ DesiredProgram()

int MPEGStreamData::DesiredProgram ( void  ) const
inline

Definition at line 260 of file mpegstreamdata.h.

Referenced by DTVRecorder::HandlePAT(), DTVRecorder::HandlePMT(), DTVRecorder::InitStreamData(), FirewireRecorder::InitStreamData(), ExternalRecorder::PauseAndWait(), MpegRecorder::PauseAndWait(), V4L2encRecorder::PauseAndWait(), and MpegRecorder::Reset().

◆ GetAudioStreamsRequired()

uint MPEGStreamData::GetAudioStreamsRequired ( ) const
inline

Definition at line 255 of file mpegstreamdata.h.

◆ GetCachedCAT()

cat_const_ptr_t MPEGStreamData::GetCachedCAT ( uint  tsid,
uint  section_num 
) const

Definition at line 1394 of file mpegstreamdata.cpp.

Referenced by GetCachedCATs().

◆ GetCachedCATMap()

cat_map_t MPEGStreamData::GetCachedCATMap ( void  ) const

◆ GetCachedCATs() [1/2]

cat_vec_t MPEGStreamData::GetCachedCATs ( uint  tsid) const

Definition at line 1407 of file mpegstreamdata.cpp.

◆ GetCachedCATs() [2/2]

cat_vec_t MPEGStreamData::GetCachedCATs ( void  ) const

Definition at line 1422 of file mpegstreamdata.cpp.

◆ GetCachedPAT()

pat_const_ptr_t MPEGStreamData::GetCachedPAT ( uint  tsid,
uint  section_num 
) const

Definition at line 1352 of file mpegstreamdata.cpp.

Referenced by GetCachedPATs().

◆ GetCachedPATMap()

pat_map_t MPEGStreamData::GetCachedPATMap ( void  ) const

◆ GetCachedPATs() [1/2]

pat_vec_t MPEGStreamData::GetCachedPATs ( uint  tsid) const

Definition at line 1365 of file mpegstreamdata.cpp.

Referenced by ChannelScanSM::UpdateChannelInfo().

◆ GetCachedPATs() [2/2]

pat_vec_t MPEGStreamData::GetCachedPATs ( void  ) const

Definition at line 1380 of file mpegstreamdata.cpp.

Referenced by SetDesiredProgram().

◆ GetCachedPMT()

pmt_const_ptr_t MPEGStreamData::GetCachedPMT ( uint  program_num,
uint  section_num 
) const

Definition at line 1436 of file mpegstreamdata.cpp.

Referenced by HasProgram().

◆ GetCachedPMTMap()

pmt_map_t MPEGStreamData::GetCachedPMTMap ( void  ) const

Definition at line 1464 of file mpegstreamdata.cpp.

◆ GetCachedPMTs()

pmt_vec_t MPEGStreamData::GetCachedPMTs ( void  ) const

Definition at line 1450 of file mpegstreamdata.cpp.

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

◆ GetEITPIDChanges()

virtual bool MPEGStreamData::GetEITPIDChanges ( const uint_vec_t &  ,
uint_vec_t &  ,
uint_vec_t &   
) const
inlinevirtual

Reimplemented in ScanStreamData, ATSCStreamData, and DVBStreamData.

Definition at line 105 of file mpegstreamdata.h.

Referenced by StreamHandler::UpdateListeningForEIT().

◆ GetPartialPSIP()

PSIPTable * MPEGStreamData::GetPartialPSIP ( uint  pid)
inlineprotected

Definition at line 286 of file mpegstreamdata.h.

Referenced by AssemblePSIP().

◆ GetPIDPriority()

PIDPriority MPEGStreamData::GetPIDPriority ( uint  pid) const

Definition at line 1161 of file mpegstreamdata.cpp.

◆ GetPIDs()

uint MPEGStreamData::GetPIDs ( pid_map_t &  pids) const

Definition at line 1142 of file mpegstreamdata.cpp.

◆ GetRecordingType()

QString MPEGStreamData::GetRecordingType ( void  ) const
inline

Definition at line 262 of file mpegstreamdata.h.

◆ GetVideoStreamsRequired()

uint MPEGStreamData::GetVideoStreamsRequired ( ) const
inline

Definition at line 251 of file mpegstreamdata.h.

◆ HandleAdaptationFieldControl()

void MPEGStreamData::HandleAdaptationFieldControl ( const TSPacket *  tspacket)
inline

Definition at line 405 of file mpegstreamdata.h.

Referenced by FirewireRecorder::ProcessTSPacket().

◆ HandleTables()

bool MPEGStreamData::HandleTables ( uint  pid,
const PSIPTable &  psip 
)
virtual

Process PSIP packets.

Reimplemented in ATSCStreamData, DVBStreamData, ScanStreamData, and TSStreamData.

Definition at line 669 of file mpegstreamdata.cpp.

Referenced by ATSCStreamData::HandleTables(), DVBStreamData::HandleTables(), HandleTSTables(), ASIRecorder::run(), ExternalRecorder::run(), and V4L2encRecorder::run().

◆ HandleTSTables()

void MPEGStreamData::HandleTSTables ( const TSPacket *  tspacket)
virtual

Assembles PSIP packets and processes them.

Definition at line 860 of file mpegstreamdata.cpp.

Referenced by ProcessTSPacket(), and FirewireRecorder::ProcessTSPacket().

◆ HasAllCATSections()

bool MPEGStreamData::HasAllCATSections ( uint  tsid) const

Definition at line 1202 of file mpegstreamdata.cpp.

◆ HasAllPATSections()

bool MPEGStreamData::HasAllPATSections ( uint  tsid) const

Definition at line 1197 of file mpegstreamdata.cpp.

◆ HasAllPMTSections()

bool MPEGStreamData::HasAllPMTSections ( uint  prog_num) const

Definition at line 1207 of file mpegstreamdata.cpp.

◆ HasCachedAllCAT()

bool MPEGStreamData::HasCachedAllCAT ( uint  tsid) const

Definition at line 1257 of file mpegstreamdata.cpp.

◆ HasCachedAllPAT()

bool MPEGStreamData::HasCachedAllPAT ( uint  tsid) const

Definition at line 1221 of file mpegstreamdata.cpp.

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

◆ HasCachedAllPMT()

bool MPEGStreamData::HasCachedAllPMT ( uint  pnum) const

Definition at line 1293 of file mpegstreamdata.cpp.

Referenced by HasCachedAllPMTs().

◆ HasCachedAllPMTs()

bool MPEGStreamData::HasCachedAllPMTs ( void  ) const

Definition at line 1323 of file mpegstreamdata.cpp.

Referenced by ChannelScanSM::UpdateChannelInfo().

◆ HasCachedAnyCAT() [1/2]

bool MPEGStreamData::HasCachedAnyCAT ( uint  tsid) const

Definition at line 1276 of file mpegstreamdata.cpp.

◆ HasCachedAnyCAT() [2/2]

bool MPEGStreamData::HasCachedAnyCAT ( void  ) const

Definition at line 1287 of file mpegstreamdata.cpp.

◆ HasCachedAnyPAT() [1/2]

bool MPEGStreamData::HasCachedAnyPAT ( uint  tsid) const

Definition at line 1240 of file mpegstreamdata.cpp.

Referenced by ChannelScanSM::HasTimedOut().

◆ HasCachedAnyPAT() [2/2]

bool MPEGStreamData::HasCachedAnyPAT ( void  ) const

Definition at line 1251 of file mpegstreamdata.cpp.

◆ HasCachedAnyPMT()

bool MPEGStreamData::HasCachedAnyPMT ( uint  pnum) const

Definition at line 1312 of file mpegstreamdata.cpp.

◆ HasCachedAnyPMTs()

bool MPEGStreamData::HasCachedAnyPMTs ( void  ) const

Definition at line 1346 of file mpegstreamdata.cpp.

Referenced by ChannelScanSM::HasTimedOut().

◆ HasEITPIDChanges()

virtual bool MPEGStreamData::HasEITPIDChanges ( const uint_vec_t &  ) const
inlinevirtual

Reimplemented in ScanStreamData, ATSCStreamData, and DVBStreamData.

Definition at line 103 of file mpegstreamdata.h.

Referenced by StreamHandler::UpdateListeningForEIT().

◆ HasProgram()

bool MPEGStreamData::HasProgram ( uint  progNum) const

Definition at line 1212 of file mpegstreamdata.cpp.

Referenced by ATSCStreamData::HasChannel().

◆ IncrementRefCnt()

void MPEGStreamData::IncrementRefCnt ( const PSIPTable *  psip) const
protected

Definition at line 1540 of file mpegstreamdata.cpp.

Referenced by DVBStreamData::GetCachedBAT(), DVBStreamData::GetCachedBATs(), GetCachedCAT(), GetCachedCATs(), ATSCStreamData::GetCachedCVCT(), ATSCStreamData::GetCachedCVCTs(), ATSCStreamData::GetCachedMGT(), DVBStreamData::GetCachedNIT(), GetCachedPAT(), GetCachedPATs(), GetCachedPMT(), GetCachedPMTMap(), GetCachedPMTs(), DVBStreamData::GetCachedSDT(), DVBStreamData::GetCachedSDTs(), ATSCStreamData::GetCachedTVCT(), and ATSCStreamData::GetCachedTVCTs().

◆ IsAudioPID()

bool MPEGStreamData::IsAudioPID ( uint  pid) const
virtual

Definition at line 1136 of file mpegstreamdata.cpp.

Referenced by ProcessTSPacket().

◆ IsConditionalAccessPID()

bool MPEGStreamData::IsConditionalAccessPID ( uint  pid) const
virtual

Definition at line 1110 of file mpegstreamdata.cpp.

Referenced by ProcessTSPacket().

◆ IsEncryptionTestPID()

bool MPEGStreamData::IsEncryptionTestPID ( uint  pid) const

Definition at line 1834 of file mpegstreamdata.cpp.

Referenced by ProcessTSPacket(), and TSStreamData::ProcessTSPacket().

◆ IsListeningPID()

bool MPEGStreamData::IsListeningPID ( uint  pid) const
virtual

Definition at line 1116 of file mpegstreamdata.cpp.

Referenced by DTVRecorder::HandlePAT(), and ProcessTSPacket().

◆ IsNotListeningPID()

bool MPEGStreamData::IsNotListeningPID ( uint  pid) const
virtual

Definition at line 1124 of file mpegstreamdata.cpp.

Referenced by IsListeningPID().

◆ IsProgramDecrypted()

bool MPEGStreamData::IsProgramDecrypted ( uint  pnum) const

Definition at line 1881 of file mpegstreamdata.cpp.

◆ IsProgramEncrypted()

bool MPEGStreamData::IsProgramEncrypted ( uint  pnum) const

Definition at line 1887 of file mpegstreamdata.cpp.

◆ IsRedundant()

bool MPEGStreamData::IsRedundant ( uint  pid,
const PSIPTable &  psip 
) const
virtual

Returns true if table already seen.

Reimplemented in ATSCStreamData, DVBStreamData, and ScanStreamData.

Definition at line 642 of file mpegstreamdata.cpp.

Referenced by HandleTables(), HandleTSTables(), ATSCStreamData::IsRedundant(), and DVBStreamData::IsRedundant().

◆ IsVideoPID()

bool MPEGStreamData::IsVideoPID ( uint  pid) const
inline

Definition at line 144 of file mpegstreamdata.h.

Referenced by ProcessTSPacket().

◆ IsWritingPID()

bool MPEGStreamData::IsWritingPID ( uint  pid) const
virtual

Definition at line 1130 of file mpegstreamdata.cpp.

Referenced by ProcessTSPacket().

◆ ListeningPIDs()

const pid_map_t & MPEGStreamData::ListeningPIDs ( void  ) const
inline

Definition at line 149 of file mpegstreamdata.h.

◆ PATSingleProgram() [1/2]

ProgramAssociationTable * MPEGStreamData::PATSingleProgram ( void  )
inline

Definition at line 269 of file mpegstreamdata.h.

◆ PATSingleProgram() [2/2]

const ProgramAssociationTable * MPEGStreamData::PATSingleProgram ( void  ) const
inline

Definition at line 264 of file mpegstreamdata.h.

Referenced by CreatePMTSingleProgram(), HandleTSTables(), ProcessPAT(), MpegRecorder::RestartEncoding(), MpegRecorder::run(), ASIRecorder::StartNewFile(), CetonRecorder::StartNewFile(), DVBRecorder::StartNewFile(), ExternalRecorder::StartNewFile(), HDHRRecorder::StartNewFile(), IPTVRecorder::StartNewFile(), SatIPRecorder::StartNewFile(), and V4L2encRecorder::StartNewFile().

◆ PMTSingleProgram() [1/2]

ProgramMapTable * MPEGStreamData::PMTSingleProgram ( void  )
inline

Definition at line 271 of file mpegstreamdata.h.

◆ PMTSingleProgram() [2/2]

const ProgramMapTable * MPEGStreamData::PMTSingleProgram ( void  ) const
inline

Definition at line 266 of file mpegstreamdata.h.

Referenced by HandleTSTables(), ProcessPMT(), MpegRecorder::RestartEncoding(), MpegRecorder::run(), ASIRecorder::StartNewFile(), CetonRecorder::StartNewFile(), DVBRecorder::StartNewFile(), ExternalRecorder::StartNewFile(), HDHRRecorder::StartNewFile(), IPTVRecorder::StartNewFile(), SatIPRecorder::StartNewFile(), and V4L2encRecorder::StartNewFile().

◆ ProcessCAT()

void MPEGStreamData::ProcessCAT ( const ConditionalAccessTable *  cat)
protected

Definition at line 787 of file mpegstreamdata.cpp.

Referenced by HandleTables().

◆ ProcessData()

int MPEGStreamData::ProcessData ( const unsigned char *  buffer,
int  len 
)
virtual

Definition at line 953 of file mpegstreamdata.cpp.

Referenced by FirewireSignalMonitor::AddData(), and MpegRecorder::run().

◆ ProcessEncryptedPacket()

void MPEGStreamData::ProcessEncryptedPacket ( const TSPacket &  tspacket)
protected

counts en/decrypted packets to decide if a stream is en/decrypted

Definition at line 1905 of file mpegstreamdata.cpp.

Referenced by ProcessTSPacket().

◆ ProcessPAT()

void MPEGStreamData::ProcessPAT ( const ProgramAssociationTable *  pat)
protected

Definition at line 736 of file mpegstreamdata.cpp.

Referenced by HandleTables(), and SetDesiredProgram().

◆ ProcessPMT()

void MPEGStreamData::ProcessPMT ( const ProgramMapTable *  pmt)
protected

Definition at line 808 of file mpegstreamdata.cpp.

Referenced by HandleTables(), and SetDesiredProgram().

◆ ProcessTSPacket()

bool MPEGStreamData::ProcessTSPacket ( const TSPacket &  tspacket)
virtual

Reimplemented in TSStreamData.

Definition at line 1003 of file mpegstreamdata.cpp.

Referenced by ProcessData().

◆ RemoveAudioPID()

virtual void MPEGStreamData::RemoveAudioPID ( uint  pid)
inlinevirtual

Definition at line 139 of file mpegstreamdata.h.

◆ RemoveAVListener()

void MPEGStreamData::RemoveAVListener ( TSPacketListenerAV *  val)

Definition at line 1703 of file mpegstreamdata.cpp.

Referenced by ASIRecorder::run(), CetonRecorder::run(), DVBRecorder::run(), ExternalRecorder::run(), HDHRRecorder::run(), IPTVRecorder::run(), MpegRecorder::run(), SatIPRecorder::run(), and V4L2encRecorder::run().

◆ RemoveEncryptionTestPIDs()

void MPEGStreamData::RemoveEncryptionTestPIDs ( uint  pnum)

Definition at line 1792 of file mpegstreamdata.cpp.

Referenced by ProcessEncryptedPacket().

◆ RemoveListeningPID()

virtual void MPEGStreamData::RemoveListeningPID ( uint  pid)
inlinevirtual

Definition at line 135 of file mpegstreamdata.h.

Referenced by RemoveEncryptionTestPIDs(), ScanStreamData::SetFreesatAdditionalSI(), DTVSignalMonitor::UpdateListeningForEIT(), and StreamHandler::UpdateListeningForEIT().

◆ RemoveMPEGListener()

void MPEGStreamData::RemoveMPEGListener ( MPEGStreamListener *  val)

Definition at line 1643 of file mpegstreamdata.cpp.

Referenced by DTVSignalMonitor::SetStreamData().

◆ RemoveMPEGSPListener()

void MPEGStreamData::RemoveMPEGSPListener ( MPEGSingleProgramStreamListener *  val)

Definition at line 1735 of file mpegstreamdata.cpp.

◆ RemoveNotListeningPID()

virtual void MPEGStreamData::RemoveNotListeningPID ( uint  pid)
inlinevirtual

Definition at line 136 of file mpegstreamdata.h.

◆ RemovePSStreamListener()

void MPEGStreamData::RemovePSStreamListener ( PSStreamListener *  val)

Definition at line 1760 of file mpegstreamdata.cpp.

Referenced by V4L2encRecorder::run().

◆ RemoveWritingListener()

void MPEGStreamData::RemoveWritingListener ( TSPacketListener *  val)

Definition at line 1668 of file mpegstreamdata.cpp.

Referenced by ASIRecorder::run(), CetonRecorder::run(), DVBRecorder::run(), ExternalRecorder::run(), HDHRRecorder::run(), IPTVRecorder::run(), MpegRecorder::run(), SatIPRecorder::run(), and V4L2encRecorder::run().

◆ RemoveWritingPID()

virtual void MPEGStreamData::RemoveWritingPID ( uint  pid)
inlinevirtual

Definition at line 138 of file mpegstreamdata.h.

◆ Reset() [1/2]

void MPEGStreamData::Reset ( int  desiredProgram)
virtual

Reimplemented in DVBStreamData, ScanStreamData, TSStreamData, ATSCStreamData, and TSStreamData.

Definition at line 121 of file mpegstreamdata.cpp.

◆ Reset() [2/2]

virtual void MPEGStreamData::Reset ( void  )
inlinevirtual

Reimplemented in DVBStreamData, ScanStreamData, TSStreamData, ATSCStreamData, DVBStreamData, ScanStreamData, and ScanStreamData.

Definition at line 94 of file mpegstreamdata.h.

Referenced by ExternalRecorder::PauseAndWait(), MpegRecorder::PauseAndWait(), V4L2encRecorder::PauseAndWait(), ATSCStreamData::Reset(), DVBStreamData::Reset(), Reset(), ScanStreamData::Reset(), MpegRecorder::Reset(), ASIRecorder::run(), ExternalRecorder::run(), V4L2encRecorder::run(), TVRec::SetupDTVSignalMonitor(), and ~MPEGStreamData().

◆ ResetDecryptionMonitoringState()

void MPEGStreamData::ResetDecryptionMonitoringState ( void  )

Definition at line 1872 of file mpegstreamdata.cpp.

Referenced by Reset(), and ChannelScanSM::TestNextProgramEncryption().

◆ ResyncStream()

int MPEGStreamData::ResyncStream ( const unsigned char *  buffer,
int  curr_pos,
int  len 
)
staticprotected

Definition at line 1090 of file mpegstreamdata.cpp.

Referenced by ProcessData().

◆ ReturnCachedCATTables() [1/2]

void MPEGStreamData::ReturnCachedCATTables ( cat_map_t &  cats) const
virtual

Definition at line 1517 of file mpegstreamdata.cpp.

◆ ReturnCachedCATTables() [2/2]

void MPEGStreamData::ReturnCachedCATTables ( cat_vec_t &  cats) const
virtual

Definition at line 1510 of file mpegstreamdata.cpp.

Referenced by ReturnCachedCATTables().

◆ ReturnCachedPATTables() [1/2]

void MPEGStreamData::ReturnCachedPATTables ( pat_map_t &  pats) const
virtual

Definition at line 1502 of file mpegstreamdata.cpp.

◆ ReturnCachedPATTables() [2/2]

void MPEGStreamData::ReturnCachedPATTables ( pat_vec_t &  pats) const
virtual

Definition at line 1495 of file mpegstreamdata.cpp.

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

◆ ReturnCachedPMTTables() [1/2]

void MPEGStreamData::ReturnCachedPMTTables ( pmt_map_t &  pmts) const
virtual

Definition at line 1532 of file mpegstreamdata.cpp.

◆ ReturnCachedPMTTables() [2/2]

void MPEGStreamData::ReturnCachedPMTTables ( pmt_vec_t &  pmts) const
virtual

Definition at line 1525 of file mpegstreamdata.cpp.

Referenced by ReturnCachedPMTTables(), SetDesiredProgram(), and ChannelScanSM::UpdateChannelInfo().

◆ ReturnCachedTable()

void MPEGStreamData::ReturnCachedTable ( const PSIPTable *  psip) const
virtual

Definition at line 1478 of file mpegstreamdata.cpp.

Referenced by GetPidsToCache(), HasProgram(), ReturnCachedCATTables(), ATSCStreamData::ReturnCachedCVCTTables(), ReturnCachedPATTables(), ReturnCachedPMTTables(), DVBStreamData::ReturnCachedSDTTables(), ATSCStreamData::ReturnCachedTVCTTables(), ATSCStreamData::SetDesiredChannel(), and DVBStreamData::SetDesiredService().

◆ SavePartialPSIP()

void MPEGStreamData::SavePartialPSIP ( uint  pid,
PSIPTable *  packet 
)
protected

Definition at line 1183 of file mpegstreamdata.cpp.

Referenced by AssemblePSIP().

◆ SetAudioStreamsRequired()

void MPEGStreamData::SetAudioStreamsRequired ( uint  num)
inline

Definition at line 253 of file mpegstreamdata.h.

Referenced by SetRecordingType().

◆ SetCaching()

void MPEGStreamData::SetCaching ( bool  cacheTables)
inline

Definition at line 91 of file mpegstreamdata.h.

Referenced by TVRec::SetupDTVSignalMonitor().

◆ SetDesiredProgram()

void MPEGStreamData::SetDesiredProgram ( int  p)

Definition at line 66 of file mpegstreamdata.cpp.

Referenced by DTVRecorder::HandlePAT(), DTVRecorder::InitStreamData(), FirewireRecorder::InitStreamData(), MpegRecorder::InitStreamData(), ATSCStreamData::SetDesiredChannel(), DVBStreamData::SetDesiredService(), and DTVSignalMonitor::SetProgramNumber().

◆ SetEITHelper()

void MPEGStreamData::SetEITHelper ( EITHelper *  eit_helper)
overridevirtual

Implements EITSource.

Definition at line 109 of file mpegstreamdata.cpp.

◆ SetEITRate()

void MPEGStreamData::SetEITRate ( float  rate)
overridevirtual

Implements EITSource.

Definition at line 115 of file mpegstreamdata.cpp.

◆ SetIgnoreCRC()

void MPEGStreamData::SetIgnoreCRC ( bool  haveCRCbug)
inline

Definition at line 111 of file mpegstreamdata.h.

◆ SetListeningDisabled()

void MPEGStreamData::SetListeningDisabled ( bool  lt)
inline

Definition at line 92 of file mpegstreamdata.h.

Referenced by ASIRecorder::ASIRecorder().

◆ SetPATSingleProgram()

void MPEGStreamData::SetPATSingleProgram ( ProgramAssociationTable *  pat)
inline

Definition at line 383 of file mpegstreamdata.h.

Referenced by CreatePATSingleProgram(), Reset(), and ~MPEGStreamData().

◆ SetPMTSingleProgram()

void MPEGStreamData::SetPMTSingleProgram ( ProgramMapTable *  pmt)
inline

Definition at line 389 of file mpegstreamdata.h.

Referenced by CreatePMTSingleProgram(), Reset(), and ~MPEGStreamData().

◆ SetRecordingType()

void MPEGStreamData::SetRecordingType ( const QString &  recording_type)

Definition at line 101 of file mpegstreamdata.cpp.

Referenced by TVRec::SetupDTVSignalMonitor(), and TVRec::TuningNewRecorderReal().

◆ SetVersionPAT()

void MPEGStreamData::SetVersionPAT ( uint  tsid,
int  version,
uint  last_section 
)
inline

Definition at line 162 of file mpegstreamdata.h.

Referenced by DTVSignalMonitor::HandlePAT(), and FirewireSignalMonitor::HandlePAT().

◆ SetVersionPMT()

void MPEGStreamData::SetVersionPMT ( uint  pnum,
int  version,
uint  last_section 
)
inline

Definition at line 166 of file mpegstreamdata.h.

Referenced by FirewireSignalMonitor::HandlePMT().

◆ SetVideoStreamsRequired()

void MPEGStreamData::SetVideoStreamsRequired ( uint  num)
inline

Definition at line 249 of file mpegstreamdata.h.

Referenced by SetRecordingType(), and TVRec::SetupDTVSignalMonitor().

◆ TestDecryption()

void MPEGStreamData::TestDecryption ( const ProgramMapTable *  pmt)

Definition at line 1844 of file mpegstreamdata.cpp.

Referenced by DTVSignalMonitor::HandlePMT(), and ChannelScanSM::TestNextProgramEncryption().

◆ TimeOffset()

double MPEGStreamData::TimeOffset ( void  ) const

Current Offset from computer time to DVB time in seconds.

Definition at line 825 of file mpegstreamdata.cpp.

◆ UpdateTimeOffset()

void MPEGStreamData::UpdateTimeOffset ( uint64_t  si_utc_time)
protected

Definition at line 839 of file mpegstreamdata.cpp.

Referenced by ATSCStreamData::HandleTables(), and DVBStreamData::HandleTables().

◆ VersionPATSingleProgram()

int MPEGStreamData::VersionPATSingleProgram ( void  ) const
inline

Definition at line 395 of file mpegstreamdata.h.

◆ VersionPMTSingleProgram()

int MPEGStreamData::VersionPMTSingleProgram ( void  ) const
inline

Definition at line 400 of file mpegstreamdata.h.

◆ VideoPIDSingleProgram()

uint MPEGStreamData::VideoPIDSingleProgram ( void  ) const
inline

Definition at line 261 of file mpegstreamdata.h.

◆ WritingPIDs()

const pid_map_t & MPEGStreamData::WritingPIDs ( void  ) const
inline

Definition at line 153 of file mpegstreamdata.h.

Member Data Documentation

◆ m_cachedCats

cat_cache_t MPEGStreamData::m_cachedCats
mutableprotected

Definition at line 357 of file mpegstreamdata.h.

Referenced by CacheCAT(), DeleteCachedTable(), GetCachedCAT(), GetCachedCATs(), HasCachedAllCAT(), HasCachedAnyCAT(), and Reset().

◆ m_cachedPats

pat_cache_t MPEGStreamData::m_cachedPats
mutableprotected

Definition at line 356 of file mpegstreamdata.h.

Referenced by CachePAT(), DeleteCachedTable(), GetCachedPAT(), GetCachedPATs(), HasCachedAllPAT(), HasCachedAllPMTs(), HasCachedAnyPAT(), and Reset().

◆ m_cachedPmts

pmt_cache_t MPEGStreamData::m_cachedPmts
mutableprotected

Definition at line 358 of file mpegstreamdata.h.

Referenced by CachePMT(), DeleteCachedTable(), GetCachedPMT(), GetCachedPMTMap(), GetCachedPMTs(), ScanStreamData::GetSIStandard(), HasCachedAllPMT(), HasCachedAnyPMT(), HasCachedAnyPMTs(), and Reset().

◆ m_cachedRefCnt

psip_refcnt_map_t MPEGStreamData::m_cachedRefCnt
mutableprotected

Definition at line 359 of file mpegstreamdata.h.

Referenced by DeleteCachedTable(), ATSCStreamData::DeleteCachedTable(), DVBStreamData::DeleteCachedTable(), IncrementRefCnt(), and ReturnCachedTable().

◆ m_cachedSlatedForDeletion

psip_refcnt_map_t MPEGStreamData::m_cachedSlatedForDeletion
mutableprotected

Definition at line 360 of file mpegstreamdata.h.

Referenced by DeleteCachedTable(), ATSCStreamData::DeleteCachedTable(), DVBStreamData::DeleteCachedTable(), ReturnCachedTable(), and ~MPEGStreamData().

◆ m_cacheLock

QRecursiveMutex MPEGStreamData::m_cacheLock
mutableprotected

Definition at line 355 of file mpegstreamdata.h.

Referenced by DVBStreamData::CacheBAT(), CacheCAT(), ATSCStreamData::CacheCVCT(), ATSCStreamData::CacheMGT(), DVBStreamData::CacheNIT(), CachePAT(), CachePMT(), DVBStreamData::CacheSDT(), ATSCStreamData::CacheTVCT(), DeleteCachedTable(), ATSCStreamData::DeleteCachedTable(), DVBStreamData::DeleteCachedTable(), DVBStreamData::GetCachedBAT(), DVBStreamData::GetCachedBATs(), GetCachedCAT(), GetCachedCATs(), ATSCStreamData::GetCachedCVCT(), ATSCStreamData::GetCachedCVCTs(), ATSCStreamData::GetCachedMGT(), DVBStreamData::GetCachedNIT(), GetCachedPAT(), GetCachedPATs(), GetCachedPMT(), GetCachedPMTMap(), GetCachedPMTs(), DVBStreamData::GetCachedSDT(), DVBStreamData::GetCachedSDTs(), DVBStreamData::GetCachedSDTSections(), ATSCStreamData::GetCachedTVCT(), ATSCStreamData::GetCachedTVCTs(), ScanStreamData::GetSIStandard(), DVBStreamData::HasCachedAllBAT(), DVBStreamData::HasCachedAllBATs(), HasCachedAllCAT(), ATSCStreamData::HasCachedAllCVCTs(), DVBStreamData::HasCachedAllNIT(), HasCachedAllPAT(), HasCachedAllPMT(), HasCachedAllPMTs(), DVBStreamData::HasCachedAllSDT(), DVBStreamData::HasCachedAllSDTs(), ATSCStreamData::HasCachedAllTVCTs(), DVBStreamData::HasCachedAnyBAT(), DVBStreamData::HasCachedAnyBATs(), HasCachedAnyCAT(), ATSCStreamData::HasCachedAnyCVCTs(), DVBStreamData::HasCachedAnyNIT(), HasCachedAnyPAT(), HasCachedAnyPMT(), HasCachedAnyPMTs(), DVBStreamData::HasCachedAnySDT(), DVBStreamData::HasCachedAnySDTs(), ATSCStreamData::HasCachedAnyTVCTs(), ATSCStreamData::HasCachedCVCT(), DVBStreamData::HasCachedSDT(), ATSCStreamData::HasCachedTVCT(), IncrementRefCnt(), ATSCStreamData::Reset(), Reset(), DVBStreamData::Reset(), and ReturnCachedTable().

◆ m_cacheTables

bool MPEGStreamData::m_cacheTables
protected

Definition at line 354 of file mpegstreamdata.h.

Referenced by HandleTables(), ATSCStreamData::HandleTables(), and DVBStreamData::HandleTables().

◆ m_cardId

int MPEGStreamData::m_cardId
protected

Definition at line 308 of file mpegstreamdata.h.

Referenced by AssemblePSIP().

◆ m_catStatus

TableStatusMap MPEGStreamData::m_catStatus
protected

Definition at line 347 of file mpegstreamdata.h.

Referenced by HandleTables(), HasAllCATSections(), and IsRedundant().

◆ m_desiredProgram

int MPEGStreamData::m_desiredProgram
protected

Definition at line 363 of file mpegstreamdata.h.

Referenced by CreatePATSingleProgram(), ProcessPAT(), ProcessPMT(), Reset(), SetDesiredProgram(), and DVBStreamData::~DVBStreamData().

◆ m_eitHelper

EITHelper* MPEGStreamData::m_eitHelper {nullptr}
protected

Definition at line 319 of file mpegstreamdata.h.

Referenced by ATSCStreamData::HandleTables(), DVBStreamData::HandleTables(), and SetEITHelper().

◆ m_eitRate

float MPEGStreamData::m_eitRate {1.0F}
protected

Definition at line 320 of file mpegstreamdata.h.

Referenced by ATSCStreamData::GetEITPIDChanges(), DVBStreamData::GetEITPIDChanges(), ATSCStreamData::HasEITPIDChanges(), DVBStreamData::HasEITPIDChanges(), and SetEITRate().

◆ m_encryptionLock

QRecursiveMutex MPEGStreamData::m_encryptionLock
mutableprotected

Definition at line 331 of file mpegstreamdata.h.

Referenced by AddEncryptionTestPID(), IsEncryptionTestPID(), IsProgramDecrypted(), IsProgramEncrypted(), ProcessEncryptedPacket(), RemoveEncryptionTestPIDs(), ResetDecryptionMonitoringState(), and TestDecryption().

◆ m_encryptionPidToInfo

QMap<uint, CryptInfo> MPEGStreamData::m_encryptionPidToInfo
protected

Definition at line 332 of file mpegstreamdata.h.

Referenced by AddEncryptionTestPID(), IsEncryptionTestPID(), ProcessEncryptedPacket(), RemoveEncryptionTestPIDs(), and ResetDecryptionMonitoringState().

◆ m_encryptionPidToPnums

QMap<uint, uint_vec_t> MPEGStreamData::m_encryptionPidToPnums
protected

Definition at line 334 of file mpegstreamdata.h.

Referenced by AddEncryptionTestPID(), ProcessEncryptedPacket(), RemoveEncryptionTestPIDs(), and ResetDecryptionMonitoringState().

◆ m_encryptionPnumToPids

QMap<uint, uint_vec_t> MPEGStreamData::m_encryptionPnumToPids
protected

Definition at line 333 of file mpegstreamdata.h.

Referenced by AddEncryptionTestPID(), ProcessEncryptedPacket(), RemoveEncryptionTestPIDs(), and ResetDecryptionMonitoringState().

◆ m_encryptionPnumToStatus

QMap<uint, CryptStatus> MPEGStreamData::m_encryptionPnumToStatus
protected

Definition at line 335 of file mpegstreamdata.h.

Referenced by AddEncryptionTestPID(), IsProgramDecrypted(), IsProgramEncrypted(), and ProcessEncryptedPacket().

◆ m_haveCrcBug

bool MPEGStreamData::m_haveCrcBug {false}
protected

Definition at line 311 of file mpegstreamdata.h.

Referenced by AssemblePSIP(), and HandleTSTables().

◆ m_invalidPatSeen

bool MPEGStreamData::m_invalidPatSeen {false}
private

Definition at line 376 of file mpegstreamdata.h.

Referenced by ProcessPAT(), and Reset().

◆ m_invalidPatTimer

MythTimer MPEGStreamData::m_invalidPatTimer
private

Definition at line 378 of file mpegstreamdata.h.

Referenced by ProcessPAT().

◆ m_invalidPatWarning

bool MPEGStreamData::m_invalidPatWarning {false}
private

Definition at line 377 of file mpegstreamdata.h.

Referenced by ProcessPAT().

◆ m_listenerLock

QRecursiveMutex MPEGStreamData::m_listenerLock
mutableprotected

Definition at line 338 of file mpegstreamdata.h.

Referenced by ATSCStreamData::AddATSC81EITListener(), ATSCStreamData::AddATSCAuxListener(), ATSCStreamData::AddATSCEITListener(), ATSCStreamData::AddATSCMainListener(), AddAVListener(), DVBStreamData::AddDVBEITListener(), DVBStreamData::AddDVBMainListener(), DVBStreamData::AddDVBOtherListener(), AddMPEGListener(), AddMPEGSPListener(), AddPSStreamListener(), ATSCStreamData::AddSCTEMainListener(), AddWritingListener(), ATSCStreamData::GetATSCMajorMinor(), ATSCStreamData::GetEITPIDChanges(), DVBStreamData::GetEITPIDChanges(), HandleTables(), ATSCStreamData::HandleTables(), DVBStreamData::HandleTables(), HandleTSTables(), DVBStreamData::HasAnyEIT(), ATSCStreamData::HasATSCMajorMinorMap(), DVBStreamData::HasEIT(), ATSCStreamData::HasEITPIDChanges(), DVBStreamData::HasEITPIDChanges(), ProcessCAT(), ATSCStreamData::ProcessCVCT(), ProcessEncryptedPacket(), ATSCStreamData::ProcessMGT(), ProcessPAT(), ProcessPMT(), DVBStreamData::ProcessSDT(), ProcessTSPacket(), ATSCStreamData::ProcessTVCT(), ATSCStreamData::RemoveATSC81EITListener(), ATSCStreamData::RemoveATSCAuxListener(), ATSCStreamData::RemoveATSCEITListener(), ATSCStreamData::RemoveATSCMainListener(), RemoveAVListener(), DVBStreamData::RemoveDVBEITListener(), DVBStreamData::RemoveDVBMainListener(), DVBStreamData::RemoveDVBOtherListener(), RemoveMPEGListener(), RemoveMPEGSPListener(), RemovePSStreamListener(), ATSCStreamData::RemoveSCTEMainListener(), RemoveWritingListener(), DVBStreamData::SetDishNetEIT(), SetEITHelper(), SetEITRate(), ScanStreamData::SetFreesatAdditionalSI(), DVBStreamData::SetRealNetworkID(), ATSCStreamData::~ATSCStreamData(), DVBStreamData::~DVBStreamData(), and ~MPEGStreamData().

◆ m_listeningDisabled

bool MPEGStreamData::m_listeningDisabled {false}
protected

Definition at line 328 of file mpegstreamdata.h.

Referenced by IsListeningPID().

◆ m_mpegListeners

mpeg_listener_vec_t MPEGStreamData::m_mpegListeners
protected

Definition at line 339 of file mpegstreamdata.h.

Referenced by AddMPEGListener(), HandleTables(), ProcessCAT(), ProcessEncryptedPacket(), ProcessPAT(), ProcessPMT(), RemoveMPEGListener(), and ~MPEGStreamData().

◆ m_mpegSpListeners

mpeg_sp_listener_vec_t MPEGStreamData::m_mpegSpListeners
protected

Definition at line 340 of file mpegstreamdata.h.

Referenced by AddMPEGSPListener(), HandleTSTables(), ProcessPAT(), ProcessPMT(), RemoveMPEGSPListener(), and ~MPEGStreamData().

◆ m_normalizeStreamType

bool MPEGStreamData::m_normalizeStreamType {true}
protected

Definition at line 366 of file mpegstreamdata.h.

Referenced by Reset().

◆ m_partialPsipPacketCache

pid_psip_map_t MPEGStreamData::m_partialPsipPacketCache
protected

Definition at line 351 of file mpegstreamdata.h.

Referenced by DeletePartialPSIP(), Reset(), and SavePartialPSIP().

◆ m_patSingleProgram

ProgramAssociationTable* MPEGStreamData::m_patSingleProgram {nullptr}
protected

Definition at line 371 of file mpegstreamdata.h.

Referenced by SetPATSingleProgram(), and VersionPATSingleProgram().

◆ m_patStatus

TableStatusMap MPEGStreamData::m_patStatus
protected

Definition at line 346 of file mpegstreamdata.h.

Referenced by HandleTables(), HasAllPATSections(), IsRedundant(), and Reset().

◆ m_pidPmtSingleProgram

uint MPEGStreamData::m_pidPmtSingleProgram {0xffffffff}
protected

Definition at line 368 of file mpegstreamdata.h.

Referenced by CreatePATSingleProgram(), CreatePMTSingleProgram(), HandleTSTables(), and Reset().

◆ m_pidsAudio

pid_map_t MPEGStreamData::m_pidsAudio
protected

Definition at line 326 of file mpegstreamdata.h.

Referenced by CreatePMTSingleProgram(), GetPIDPriority(), GetPIDs(), IsAudioPID(), and Reset().

◆ m_pidsConditionalAccess

pid_map_t MPEGStreamData::m_pidsConditionalAccess
protected

Definition at line 327 of file mpegstreamdata.h.

Referenced by IsConditionalAccessPID(), and Reset().

◆ m_pidsListening

pid_map_t MPEGStreamData::m_pidsListening
protected

Definition at line 323 of file mpegstreamdata.h.

Referenced by GetPIDPriority(), GetPIDs(), IsListeningPID(), Reset(), ScanStreamData::Reset(), and ScanStreamData::ScanStreamData().

◆ m_pidsNotListening

pid_map_t MPEGStreamData::m_pidsNotListening
protected

Definition at line 324 of file mpegstreamdata.h.

Referenced by GetPIDPriority(), IsNotListeningPID(), and Reset().

◆ m_pidsWriting

pid_map_t MPEGStreamData::m_pidsWriting
protected

Definition at line 325 of file mpegstreamdata.h.

Referenced by CreatePMTSingleProgram(), GetPIDPriority(), GetPIDs(), IsWritingPID(), and Reset().

◆ m_pidVideoSingleProgram

uint MPEGStreamData::m_pidVideoSingleProgram {0xffffffff}
protected

Definition at line 367 of file mpegstreamdata.h.

Referenced by CreatePMTSingleProgram(), GetPIDPriority(), GetPIDs(), and Reset().

◆ m_pmtSingleProgram

ProgramMapTable* MPEGStreamData::m_pmtSingleProgram {nullptr}
protected

Definition at line 372 of file mpegstreamdata.h.

Referenced by ProcessTSPacket(), SetPMTSingleProgram(), and VersionPMTSingleProgram().

◆ m_pmtSingleProgramNumAudio

uint MPEGStreamData::m_pmtSingleProgramNumAudio {0}
protected

Definition at line 370 of file mpegstreamdata.h.

Referenced by CreatePMTSingleProgram().

◆ m_pmtSingleProgramNumVideo

uint MPEGStreamData::m_pmtSingleProgramNumVideo {1}
protected

Definition at line 369 of file mpegstreamdata.h.

Referenced by CreatePMTSingleProgram().

◆ m_pmtStatus

TableStatusMap MPEGStreamData::m_pmtStatus
protected

Definition at line 348 of file mpegstreamdata.h.

Referenced by HandleTables(), HasAllPMTSections(), IsRedundant(), and Reset().

◆ m_psListeners

ps_listener_vec_t MPEGStreamData::m_psListeners
protected

Definition at line 343 of file mpegstreamdata.h.

Referenced by AddPSStreamListener(), ProcessData(), and RemovePSStreamListener().

◆ m_recordingType

QString MPEGStreamData::m_recordingType {"all"}
protected

Definition at line 364 of file mpegstreamdata.h.

Referenced by CreatePMTSingleProgram(), Reset(), and SetRecordingType().

◆ m_siStandard

QString MPEGStreamData::m_siStandard {"mpeg"}
protected

Definition at line 309 of file mpegstreamdata.h.

Referenced by CreatePMTSingleProgram().

◆ m_siTimeLock

QMutex MPEGStreamData::m_siTimeLock
mutableprotected

Definition at line 313 of file mpegstreamdata.h.

Referenced by TimeOffset(), and UpdateTimeOffset().

◆ m_siTimeOffsetCnt

uint MPEGStreamData::m_siTimeOffsetCnt {0}
protected

Definition at line 314 of file mpegstreamdata.h.

Referenced by TimeOffset(), and UpdateTimeOffset().

◆ m_siTimeOffsetIndx

uint MPEGStreamData::m_siTimeOffsetIndx {0}
protected

Definition at line 315 of file mpegstreamdata.h.

Referenced by UpdateTimeOffset().

◆ m_siTimeOffsets

std::array<double,16> MPEGStreamData::m_siTimeOffsets {0.0}
protected

Definition at line 316 of file mpegstreamdata.h.

Referenced by TimeOffset(), and UpdateTimeOffset().

◆ m_stripPmtDescriptors

bool MPEGStreamData::m_stripPmtDescriptors {false}
protected

Definition at line 365 of file mpegstreamdata.h.

Referenced by CreatePMTSingleProgram(), and Reset().

◆ m_tsAvListeners

ts_av_listener_vec_t MPEGStreamData::m_tsAvListeners
protected

Definition at line 342 of file mpegstreamdata.h.

Referenced by AddAVListener(), ProcessTSPacket(), and RemoveAVListener().

◆ m_tsWritingListeners

ts_listener_vec_t MPEGStreamData::m_tsWritingListeners
protected

Definition at line 341 of file mpegstreamdata.h.

Referenced by AddWritingListener(), ProcessTSPacket(), TSStreamData::ProcessTSPacket(), and RemoveWritingListener().

The documentation for this class was generated from the following files:
Generated on Sun Oct 19 2025 03:17:14 for MythTV by doxygen 1.9.4