Class providing a generic interface to digital tuning hardware. More...

#include <libmythtv/recorders/dtvchannel.h>

Inheritance diagram for DTVChannel:

Collaboration diagram for DTVChannel:

Public Types
using	DTVChannelP = DTVChannel *

Public Member Functions
	DTVChannel (TVRec *parent)

	~DTVChannel () override

bool	SetChannelByString (const QString &chan) override

void	SetFormat (const QString &format) override

QString	GetFormat (void)

virtual bool	TuneMultiplex (uint mplexid, const QString &inputname)
	To be used by the channel scanner and possibly the EIT scanner. More...

virtual bool	Tune (const DTVMultiplex &tuning)=0
	This performs the actual frequency tuning and in some cases input switching. More...

virtual bool	Tune (const IPTVTuningData &, bool)
	Performs IPTV Tuning. Only implemented by IPTVChannel. More...

virtual bool	Tune (const QString &)
	Leave it up to the implementation to map the channnum appropriately. More...

virtual bool	EnterPowerSavingMode (void)
	Enters power saving mode if the card supports it. More...

bool	Tune ([[maybe_unused]] const QString &freqid, [[maybe_unused]] int finetune) override
	This tunes on the frequency Identification parameter for hardware that supports it. More...

virtual bool	Tune ([[maybe_unused]] uint64_t frequency)

int	GetProgramNumber (void) const
	Returns program number in PAT, -1 if unknown. More...

uint	GetMajorChannel (void) const
	Returns major channel, 0 if unknown. More...

uint	GetMinorChannel (void) const
	Returns minor channel, 0 if unknown. More...

uint	GetOriginalNetworkID (void) const
	Returns DVB original_network_id, 0 if unknown. More...

uint	GetTransportID (void) const
	Returns DVB transport_stream_id, 0 if unknown. More...

QString	GetSIStandard (void) const
	Returns PSIP table standard: MPEG, DVB, ATSC, or OpenCable. More...

QString	GetSuggestedTuningMode (bool is_live_tv) const
	Returns suggested tuning mode: "mpeg", "dvb", or "atsc". More...

QString	GetTuningMode (void) const
	Returns tuning mode last set by SetTuningMode(). More...

virtual std::vector< DTVTunerType >	GetTunerTypes (void) const
	Returns a vector of supported tuning types. More...

void	GetCachedPids (pid_cache_t &pid_cache) const
	Returns cached MPEG PIDs for last tuned channel. More...

void	RegisterForMaster (const QString &key)

void	DeregisterForMaster (const QString &key)

virtual bool	IsMaster (void) const
	Returns true if this is the first of a number of multi-rec devs. More...

virtual bool	IsPIDTuningSupported (void) const

virtual bool	IsIPTV (void) const

bool	HasGeneratedPAT (void) const

bool	HasGeneratedPMT (void) const

const ProgramAssociationTable *	GetGeneratedPAT (void) const

const ProgramMapTable *	GetGeneratedPMT (void) const

void	SetTuningMode (const QString &tuning_mode)
	Sets tuning mode: "mpeg", "dvb", "atsc", etc. More...

void	SaveCachedPids (const pid_cache_t &pid_cache) const
	Saves MPEG PIDs to cache to database. More...

Public Member Functions inherited from ChannelBase
	ChannelBase (TVRec *parent)

virtual	~ChannelBase (void)

virtual bool	Init (QString &startchannel, bool setchan)

virtual bool	IsTunable (const QString &channum) const

virtual bool	Open (void)=0
	Opens the channel changing hardware for use. More...

virtual void	Close (void)=0
	Closes the channel changing hardware to use. More...

virtual bool	IsOpen (void) const =0
	Reports whether channel is already open. More...

virtual int	SetFreqTable (const QString &)

virtual void	SetFd (int fd)
	Sets file descriptor. More...

virtual int	GetFd (void) const
	Returns file descriptor, -1 if it does not exist. More...

virtual bool	Tune (const QString &, int)

virtual bool	IsExternalChannelChangeInUse (void)

virtual uint	GetNextChannel (uint chanid, ChannelChangeDirection direction) const

virtual uint	GetNextChannel (const QString &channum, ChannelChangeDirection direction) const

virtual QString	GetChannelName (void) const

virtual int	GetChanID (void) const

virtual int	GetInputID (void) const

virtual QString	GetInputName (void) const

virtual uint	GetSourceID (void) const

bool	IsCommercialFree (void) const
	Returns true iff commercial detection is not required. More...

virtual QString	GetDevice (void) const
	Returns String representing device, useful for debugging. More...

virtual void	Renumber (uint sourceid, const QString &oldChanNum, const QString &newChanNum)
	Changes a channum if we have it cached anywhere. More...

virtual bool	InitializeInput (void)
	Fills in input map from DB. More...

virtual bool	Retune (void)

virtual void	StoreInputChannels (void)
	Saves current channel as the default channel for the current input. More...

virtual bool	InitPictureAttributes (void)

virtual int	GetPictureAttribute (PictureAttribute) const

virtual int	ChangePictureAttribute (PictureAdjustType, PictureAttribute, bool)

bool	CheckChannel (const QString &channum) const

void	SetInputID (uint _inputid)

int	GetMajorID (void)

Static Public Member Functions
static DTVChannel *	GetMasterLock (const QString &key)

static void	ReturnMasterLock (DTVChannelP &chan)

Static Public Member Functions inherited from ChannelBase
static ChannelBase *	CreateChannel (TVRec *tvrec, const GeneralDBOptions &genOpt, const DVBDBOptions &dvbOpt, const FireWireDBOptions &fwOpt, const QString &startchannel, bool enter_power_save_mode, QString &rbFileExt, bool setchan)

Protected Types
using	MasterMap = QMap< QString, QList< DTVChannel * > >

Protected Member Functions
void	SetSIStandard (const QString &si_std)
	Sets PSIP table standard: MPEG, DVB, ATSC, or OpenCable. More...

void	SetDTVInfo (uint atsc_major, uint atsc_minor, uint dvb_orig_netid, uint mpeg_tsid, int mpeg_pnum)

void	ClearDTVInfo (void)

virtual void	CheckOptions (DTVMultiplex &) const
	Checks tuning for problems, and tries to fix them. More...

void	HandleScriptEnd (bool ok) override

Protected Member Functions inherited from ChannelBase
virtual bool	IsInputAvailable (uint &mplexid_restriction, uint &chanid_restriction) const
	Switches to another input on hardware, and sets the channel is setstarting is true. More...

virtual bool	IsExternalChannelChangeSupported (void)

bool	KillScript (void)

void	HandleScript (const QString &freqid)

uint	GetScriptStatus (bool holding_lock=false)

bool	ChangeExternalChannel (const QString &changer, const QString &freqid)

bool	ChangeInternalChannel (const QString &freqid, uint cardinputid) const

Protected Attributes
QMutex	m_dtvinfoLock

DTVTunerType	m_tunerType {DTVTunerType::kTunerTypeUnknown}

QString	m_sistandard {"mpeg"}
	PSIP table standard: MPEG, DVB, ATSC, OpenCable. More...

QString	m_tuningMode

QString	m_tvFormat

int	m_currentProgramNum {-1}

uint	m_currentATSCMajorChannel {0}

uint	m_currentATSCMinorChannel {0}

uint	m_currentTransportID {0}

uint	m_currentOriginalNetworkID {0}

ProgramAssociationTable *	m_genPAT {nullptr}
	This is a generated PAT for RAW pid tuning. More...

ProgramMapTable *	m_genPMT {nullptr}
	This is a generated PMT for RAW pid tuning. More...

Protected Attributes inherited from ChannelBase
TVRec *	m_pParent {nullptr}

QString	m_curChannelName

bool	m_commFree {false}

uint	m_inputId {0}

uint	m_sourceId {0}

QString	m_name

QString	m_startChanNum

QString	m_externalChanger

QString	m_tuneToChannel

ChannelInfoList	m_channels
	channels across all inputs More...

QMutex	m_systemLock

MythSystemLegacy *	m_system {nullptr}

uint	m_systemStatus {0}
	These get mapped from the GENERIC_EXIT_* to these values for use with the signalmonitor code. More...

Static Protected Attributes
static QReadWriteLock	s_master_map_lock

static MasterMap	s_master_map

Detailed Description

Class providing a generic interface to digital tuning hardware.

Definition at line 33 of file dtvchannel.h.

Member Typedef Documentation

◆ DTVChannelP

using DTVChannel::DTVChannelP = DTVChannel*

Definition at line 125 of file dtvchannel.h.

◆ MasterMap

using DTVChannel::MasterMap = QMap<QString,QList<DTVChannel*> >

protected

Definition at line 177 of file dtvchannel.h.

Constructor & Destructor Documentation

◆ DTVChannel()

DTVChannel::DTVChannel ( TVRec * parent )

inlineexplicit

Definition at line 36 of file dtvchannel.h.

◆ ~DTVChannel()

DTVChannel::~DTVChannel ( )

override

Definition at line 18 of file dtvchannel.cpp.

Member Function Documentation

◆ SetChannelByString()

bool DTVChannel::SetChannelByString ( const QString & chan )

overridevirtual

Implements ChannelBase.

Reimplemented in HDHRChannel.

Definition at line 157 of file dtvchannel.cpp.

Referenced by HDHRChannel::SetChannelByString(), and CetonChannel::SetChannelByString().

◆ SetFormat()

void DTVChannel::SetFormat ( const QString & format )

inlineoverridevirtual

Reimplemented from ChannelBase.

Reimplemented in V4LChannel.

Definition at line 44 of file dtvchannel.h.

Referenced by SetChannelByString().

◆ GetFormat()

QString DTVChannel::GetFormat ( void )

inline

Definition at line 46 of file dtvchannel.h.

Referenced by ASIRecorder::ASIRecorder(), SatIPRecorder::Open(), HDHRRecorder::Open(), DVBRecorder::Open(), and TVRec::TuningFrequency().

◆ TuneMultiplex()

bool DTVChannel::TuneMultiplex	(	uint	mplexid,
		const QString &	inputname
	)

virtual

To be used by the channel scanner and possibly the EIT scanner.

Definition at line 395 of file dtvchannel.cpp.

Referenced by ChannelScanSM::Tune().

◆ Tune() [1/5]

virtual bool DTVChannel::Tune ( const DTVMultiplex & tuning )

pure virtual

This performs the actual frequency tuning and in some cases input switching.

In rare cases such as ASI this does nothing since all the channels are in the same MPTS stream on the same input. But generally you will need to implement this when adding support for new hardware.

Implemented in DVBChannel, CetonChannel, HDHRChannel, V4LChannel, SatIPChannel, IPTVChannel, ExternalChannel, FirewireChannel, and ASIChannel.

Referenced by SetChannelByString(), ChannelScanSM::Tune(), and TuneMultiplex().

◆ Tune() [2/5]

virtual bool DTVChannel::Tune	(	const IPTVTuningData &	,
		bool
	)

inlinevirtual

Performs IPTV Tuning. Only implemented by IPTVChannel.

Reimplemented in IPTVChannel.

Definition at line 58 of file dtvchannel.h.

◆ Tune() [3/5]

virtual bool DTVChannel::Tune ( const QString & )

inlinevirtual

Leave it up to the implementation to map the channnum appropriately.

Used by the ExternalRecorder.

Reimplemented in ExternalChannel, and SatIPChannel.

Definition at line 63 of file dtvchannel.h.

◆ EnterPowerSavingMode()

virtual bool DTVChannel::EnterPowerSavingMode ( void )

inlinevirtual

Enters power saving mode if the card supports it.

Reimplemented in IPTVChannel, ExternalChannel, CetonChannel, HDHRChannel, and SatIPChannel.

Definition at line 65 of file dtvchannel.h.

Referenced by ChannelBase::CreateChannel(), and TVRec::TeardownRecorder().

◆ Tune() [4/5]

bool DTVChannel::Tune	(	[[maybe_unused] ] const QString &	freqid,
		[[maybe_unused] ] int	finetune
	)

inlineoverride

This tunes on the frequency Identification parameter for hardware that supports it.

This is only called when there is no frequency set. This is used to implement "Channel Numbers" in analog tuning scenarios and to implement "Virtual Channels" in the OCUR and Firewire tuners.

Definition at line 75 of file dtvchannel.h.

◆ Tune() [5/5]

virtual bool DTVChannel::Tune ( [[maybe_unused] ] uint64_t frequency )

inlinevirtual

Definition at line 81 of file dtvchannel.h.

◆ GetProgramNumber()

int DTVChannel::GetProgramNumber ( void ) const

inline

Returns program number in PAT, -1 if unknown.

Definition at line 89 of file dtvchannel.h.

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

◆ GetMajorChannel()

uint DTVChannel::GetMajorChannel ( void ) const

inline

Returns major channel, 0 if unknown.

Definition at line 93 of file dtvchannel.h.

Referenced by TVRec::SetupDTVSignalMonitor().

◆ GetMinorChannel()

uint DTVChannel::GetMinorChannel ( void ) const

inline

Returns minor channel, 0 if unknown.

Definition at line 97 of file dtvchannel.h.

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

◆ GetOriginalNetworkID()

uint DTVChannel::GetOriginalNetworkID ( void ) const

inline

Returns DVB original_network_id, 0 if unknown.

Definition at line 101 of file dtvchannel.h.

Referenced by TVRec::SetupDTVSignalMonitor().

◆ GetTransportID()

uint DTVChannel::GetTransportID ( void ) const

inline

Returns DVB transport_stream_id, 0 if unknown.

Definition at line 105 of file dtvchannel.h.

Referenced by TVRec::SetupDTVSignalMonitor().

◆ GetSIStandard()

QString DTVChannel::GetSIStandard ( void ) const

Returns PSIP table standard: MPEG, DVB, ATSC, or OpenCable.

Definition at line 45 of file dtvchannel.cpp.

Referenced by SatIPRecorder::GetSIStandard(), HDHRRecorder::GetSIStandard(), CetonRecorder::GetSIStandard(), DVBRecorder::GetSIStandard(), SatIPRecorder::run(), HDHRRecorder::run(), DVBRecorder::run(), ASIRecorder::run(), DVBRecorder::SetCAMPMT(), and TVRec::TuningFrequency().

◆ GetSuggestedTuningMode()

QString DTVChannel::GetSuggestedTuningMode ( bool is_live_tv ) const

Returns suggested tuning mode: "mpeg", "dvb", or "atsc".

Definition at line 57 of file dtvchannel.cpp.

Referenced by TVRec::TuningFrequency().

◆ GetTuningMode()

QString DTVChannel::GetTuningMode ( void ) const

Returns tuning mode last set by SetTuningMode().

Definition at line 73 of file dtvchannel.cpp.

Referenced by TVRec::SetupDTVSignalMonitor().

◆ GetTunerTypes()

std::vector< DTVTunerType > DTVChannel::GetTunerTypes ( void ) const

virtual

Returns a vector of supported tuning types.

Reimplemented in CetonChannel, HDHRChannel, and ASIChannel.

Definition at line 79 of file dtvchannel.cpp.

Referenced by ChannelScanSM::GuessDTVTunerType().

◆ GetCachedPids()

void DTVChannel::GetCachedPids ( pid_cache_t & pid_cache ) const

Returns cached MPEG PIDs for last tuned channel.

Parameters

pid_cache List of PIDs with their TableID types is returned in pid_cache.

Definition at line 97 of file dtvchannel.cpp.

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

◆ RegisterForMaster()

void DTVChannel::RegisterForMaster ( const QString & key )

Definition at line 114 of file dtvchannel.cpp.

Referenced by HDHRChannel::HDHRChannel(), and SatIPChannel::SatIPChannel().

◆ DeregisterForMaster()

void DTVChannel::DeregisterForMaster ( const QString & key )

Definition at line 121 of file dtvchannel.cpp.

Referenced by HDHRChannel::~HDHRChannel(), and SatIPChannel::~SatIPChannel().

◆ GetMasterLock()

DTVChannel * DTVChannel::GetMasterLock ( const QString & key )

static

Definition at line 136 of file dtvchannel.cpp.

Referenced by DVBChannel::GetMasterLock(), SatIPChannel::IsMaster(), and HDHRChannel::IsMaster().

◆ ReturnMasterLock()

void DTVChannel::ReturnMasterLock ( DTVChannelP & chan )

static

Definition at line 148 of file dtvchannel.cpp.

Referenced by DVBChannel::GetMasterLock(), SatIPChannel::IsMaster(), HDHRChannel::IsMaster(), and DVBChannel::ReturnMasterLock().

◆ IsMaster()

virtual bool DTVChannel::IsMaster ( void ) const

inlinevirtual

Returns true if this is the first of a number of multi-rec devs.

Reimplemented in DVBChannel, HDHRChannel, and SatIPChannel.

Definition at line 129 of file dtvchannel.h.

◆ IsPIDTuningSupported()

virtual bool DTVChannel::IsPIDTuningSupported ( void ) const

inlinevirtual

Reimplemented in IPTVChannel, ExternalChannel, ASIChannel, and SatIPChannel.

Definition at line 131 of file dtvchannel.h.

Referenced by SetChannelByString().

◆ IsIPTV()

virtual bool DTVChannel::IsIPTV ( void ) const

inlinevirtual

Reimplemented in IPTVChannel.

Definition at line 133 of file dtvchannel.h.

Referenced by SetChannelByString().

◆ HasGeneratedPAT()

bool DTVChannel::HasGeneratedPAT ( void ) const

inline

Definition at line 135 of file dtvchannel.h.

Referenced by V4L2encRecorder::run(), ExternalRecorder::run(), and ASIRecorder::run().

◆ HasGeneratedPMT()

bool DTVChannel::HasGeneratedPMT ( void ) const

inline

Definition at line 136 of file dtvchannel.h.

◆ GetGeneratedPAT()

const ProgramAssociationTable* DTVChannel::GetGeneratedPAT ( void ) const

inline

Definition at line 137 of file dtvchannel.h.

Referenced by V4L2encRecorder::run(), ExternalRecorder::run(), and ASIRecorder::run().

◆ GetGeneratedPMT()

const ProgramMapTable* DTVChannel::GetGeneratedPMT ( void ) const

inline

Definition at line 138 of file dtvchannel.h.

Referenced by V4L2encRecorder::run(), ExternalRecorder::run(), and ASIRecorder::run().

◆ SetTuningMode()

void DTVChannel::SetTuningMode ( const QString & tuning_mode )

Sets tuning mode: "mpeg", "dvb", "atsc", etc.

Definition at line 87 of file dtvchannel.cpp.

Referenced by TVRec::TuningFrequency().

◆ SaveCachedPids()

void DTVChannel::SaveCachedPids ( const pid_cache_t & pid_cache ) const

Saves MPEG PIDs to cache to database.

Parameters

pid_cache List of PIDs with their TableID types to be saved.

Definition at line 107 of file dtvchannel.cpp.

Referenced by TVRec::TeardownSignalMonitor().

◆ SetSIStandard()

void DTVChannel::SetSIStandard ( const QString & si_std )

protected

Sets PSIP table standard: MPEG, DVB, ATSC, or OpenCable.

Definition at line 51 of file dtvchannel.cpp.

Referenced by SetChannelByString(), SatIPChannel::Tune(), HDHRChannel::Tune(), CetonChannel::Tune(), and DVBChannel::Tune().

◆ SetDTVInfo()

void DTVChannel::SetDTVInfo	(	uint	atsc_major,
		uint	atsc_minor,
		uint	dvb_orig_netid,
		uint	mpeg_tsid,
		int	mpeg_pnum
	)

protected

Definition at line 33 of file dtvchannel.cpp.

Referenced by ClearDTVInfo(), and SetChannelByString().

◆ ClearDTVInfo()

void DTVChannel::ClearDTVInfo ( void )

inlineprotected

Definition at line 153 of file dtvchannel.h.

Referenced by SetChannelByString().

◆ CheckOptions()

virtual void DTVChannel::CheckOptions ( DTVMultiplex & ) const

inlineprotectedvirtual

Checks tuning for problems, and tries to fix them.

Reimplemented in DVBChannel.

Definition at line 155 of file dtvchannel.h.

Referenced by SetChannelByString(), and TuneMultiplex().

◆ HandleScriptEnd()

void DTVChannel::HandleScriptEnd ( bool ok )

overrideprotectedvirtual

Note: m_systemLock must be held when this is called

Reimplemented from ChannelBase.

Definition at line 386 of file dtvchannel.cpp.

Member Data Documentation

◆ m_dtvinfoLock

QMutex DTVChannel::m_dtvinfoLock

mutableprotected

Definition at line 159 of file dtvchannel.h.

Referenced by GetSIStandard(), GetSuggestedTuningMode(), GetTuningMode(), SetDTVInfo(), SetSIStandard(), and SetTuningMode().

◆ m_tunerType

DTVTunerType DTVChannel::m_tunerType {DTVTunerType::kTunerTypeUnknown}

protected

Definition at line 161 of file dtvchannel.h.

Referenced by DVBChannel::CheckOptions(), GetTunerTypes(), SatIPChannel::Open(), HDHRChannel::Open(), CetonChannel::Open(), DVBChannel::Open(), DVBChannel::ProbeTuningParams(), SetChannelByString(), HDHRChannel::SetChannelByString(), HDHRChannel::Tune(), DVBChannel::Tune(), and TuneMultiplex().

◆ m_sistandard

QString DTVChannel::m_sistandard {"mpeg"}

protected

PSIP table standard: MPEG, DVB, ATSC, OpenCable.

Definition at line 163 of file dtvchannel.h.

Referenced by GetSIStandard(), GetSuggestedTuningMode(), and SetSIStandard().

◆ m_tuningMode

QString DTVChannel::m_tuningMode

protected

Definition at line 164 of file dtvchannel.h.

Referenced by GetTuningMode(), and SetTuningMode().

◆ m_tvFormat

QString DTVChannel::m_tvFormat

protected

Definition at line 165 of file dtvchannel.h.

Referenced by GetFormat(), and SetFormat().

◆ m_currentProgramNum

int DTVChannel::m_currentProgramNum {-1}

protected

Definition at line 166 of file dtvchannel.h.

Referenced by GetProgramNumber(), CetonChannel::SetChannelByString(), and SetDTVInfo().

◆ m_currentATSCMajorChannel

uint DTVChannel::m_currentATSCMajorChannel {0}

protected

Definition at line 167 of file dtvchannel.h.

Referenced by GetMajorChannel(), and SetDTVInfo().

◆ m_currentATSCMinorChannel

uint DTVChannel::m_currentATSCMinorChannel {0}

protected

Definition at line 168 of file dtvchannel.h.

Referenced by GetMinorChannel(), and SetDTVInfo().

◆ m_currentTransportID

uint DTVChannel::m_currentTransportID {0}

protected

Definition at line 169 of file dtvchannel.h.

Referenced by GetTransportID(), and SetDTVInfo().

◆ m_currentOriginalNetworkID

uint DTVChannel::m_currentOriginalNetworkID {0}

protected

Definition at line 170 of file dtvchannel.h.

Referenced by GetOriginalNetworkID(), and SetDTVInfo().

◆ m_genPAT

ProgramAssociationTable* DTVChannel::m_genPAT {nullptr}

protected

This is a generated PAT for RAW pid tuning.

Definition at line 173 of file dtvchannel.h.

Referenced by GetGeneratedPAT(), HasGeneratedPAT(), SetChannelByString(), and ~DTVChannel().

◆ m_genPMT

ProgramMapTable* DTVChannel::m_genPMT {nullptr}

protected

This is a generated PMT for RAW pid tuning.

Definition at line 175 of file dtvchannel.h.

Referenced by GetGeneratedPMT(), HasGeneratedPMT(), SetChannelByString(), and ~DTVChannel().

◆ s_master_map_lock

QReadWriteLock DTVChannel::s_master_map_lock

staticprotected

Definition at line 178 of file dtvchannel.h.

Referenced by DeregisterForMaster(), DVBChannel::DVBChannel(), GetMasterLock(), RegisterForMaster(), ReturnMasterLock(), and DVBChannel::~DVBChannel().

◆ s_master_map

MasterMap DTVChannel::s_master_map

staticprotected

Definition at line 179 of file dtvchannel.h.

Referenced by DeregisterForMaster(), DVBChannel::DVBChannel(), GetMasterLock(), RegisterForMaster(), and DVBChannel::~DVBChannel().

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

mythtv/libs/libmythtv/recorders/dtvchannel.h
mythtv/libs/libmythtv/recorders/dtvchannel.cpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Member Typedef Documentation

◆ DTVChannelP

◆ MasterMap

Constructor & Destructor Documentation

◆ DTVChannel()

◆ ~DTVChannel()

Member Function Documentation

◆ SetChannelByString()

◆ SetFormat()

◆ GetFormat()

◆ TuneMultiplex()

◆ Tune() [1/5]

◆ Tune() [2/5]

◆ Tune() [3/5]

◆ EnterPowerSavingMode()

◆ Tune() [4/5]

◆ Tune() [5/5]

◆ GetProgramNumber()

◆ GetMajorChannel()

◆ GetMinorChannel()

◆ GetOriginalNetworkID()

◆ GetTransportID()

◆ GetSIStandard()

◆ GetSuggestedTuningMode()

◆ GetTuningMode()

◆ GetTunerTypes()

◆ GetCachedPids()

◆ RegisterForMaster()

◆ DeregisterForMaster()

◆ GetMasterLock()

◆ ReturnMasterLock()

◆ IsMaster()

◆ IsPIDTuningSupported()

◆ IsIPTV()

◆ HasGeneratedPAT()

◆ HasGeneratedPMT()

◆ GetGeneratedPAT()

◆ GetGeneratedPMT()

◆ SetTuningMode()

◆ SaveCachedPids()

◆ SetSIStandard()

◆ SetDTVInfo()

◆ ClearDTVInfo()

◆ CheckOptions()

◆ HandleScriptEnd()

Member Data Documentation

◆ m_dtvinfoLock

◆ m_tunerType

◆ m_sistandard

◆ m_tuningMode

◆ m_tvFormat

◆ m_currentProgramNum

◆ m_currentATSCMajorChannel

◆ m_currentATSCMinorChannel

◆ m_currentTransportID

◆ m_currentOriginalNetworkID

◆ m_genPAT

◆ m_genPMT

◆ s_master_map_lock

◆ s_master_map