SignalMonitor Class Reference

Signal monitoring base class. More...

#include <libmythtv/recorders/signalmonitor.h>

Inheritance diagram for SignalMonitor:

Collaboration diagram for SignalMonitor:

Public Member Functions
	~SignalMonitor () override
	Stops monitoring thread. More...
	SignalMonitor (int, ChannelBase *, uint64_t, bool)=delete
virtual void	Start ()
	Start signal monitoring thread. More...
virtual void	Stop ()
	Stop signal monitoring thread. More...
virtual void	AddFlags (uint64_t _flags)
virtual void	RemoveFlags (uint64_t _flags)
bool	HasFlags (uint64_t _flags) const
bool	HasAnyFlag (uint64_t _flags) const
uint64_t	GetFlags (void) const
virtual bool	HasExtraSlowTuning (void) const
bool	GetNotifyFrontend () const
	Returns whether or not a SIGNAL MythEvent is being sent regularly to the frontend. More...
std::chrono::milliseconds	GetUpdateRate () const
	Returns milliseconds between signal monitoring events. More...
virtual QStringList	GetStatusList (void) const
	Returns QStringList containing all signals and their current values. More...
int	GetSignalStrength (void)
bool	HasSignalLock (void) const
	Returns true iff scriptStatus.IsGood() and signalLock.IsGood() return true. More...
virtual bool	IsAllGood (void) const
bool	IsErrored (void) const
void	SetNotifyFrontend (bool notify)
	Enables or disables frontend notification of the current signal value. More...
void	SetMonitoring (TVRec *parent, bool EITscan, bool monitor)
	Indicate if table monitoring is needed. More...
void	SetUpdateRate (std::chrono::milliseconds msec)
	Sets the number of milliseconds between signal monitoring attempts in the signal monitoring thread. More...
void	AddListener (SignalMonitorListener *listener)
void	RemoveListener (SignalMonitorListener *listener)
void	SendMessage (SignalMonitorMessageType type, const SignalMonitorValue &val)
void	SendMessageAllGood (void)
virtual void	EmitStatus (void)

Static Public Member Functions
static bool	IsRequired (const QString &cardtype)
	Returns true iff the card type supports signal monitoring. More...
static bool	IsSupported (const QString &cardtype)
static SignalMonitor *	Init (const QString &cardtype, int db_cardnum, ChannelBase *channel, bool release_stream)

Static Public Attributes
static const uint64_t	kDTVSigMon_PATSeen = 0x0000000001ULL
	We've seen a PAT, which maps MPEG program numbers to pids where we find PMTs. More...
static const uint64_t	kDTVSigMon_PMTSeen = 0x0000000002ULL
	We've seen a PMT, which maps program to audio, video and other stream PIDs. More...
static const uint64_t	kDTVSigMon_MGTSeen = 0x0000000004ULL
	We've seen a MGT, which tells us on which PIDs to find VCT and other ATSC tables. More...
static const uint64_t	kDTVSigMon_VCTSeen = 0x0000000008ULL
	We've seen a VCT, which maps ATSC Channels to MPEG program numbers, and provides additional data. More...
static const uint64_t	kDTVSigMon_TVCTSeen = 0x0000000010ULL
	We've seen a TVCT, the terrestrial version of the VCT. More...
static const uint64_t	kDTVSigMon_CVCTSeen = 0x0000000020ULL
	We've seen a CVCT, the cable version of the VCT. More...
static const uint64_t	kDTVSigMon_NITSeen = 0x0000000040ULL
	We've seen a NIT, which tells us where to find SDT and other DVB tables. More...
static const uint64_t	kDTVSigMon_SDTSeen = 0x0000000080ULL
	We've seen a SDT, which maps DVB Channels to MPEG program numbers, and provides additional data. More...
static const uint64_t	kFWSigMon_PowerSeen = 0x0000000100ULL
	We've seen the FireWire STB power state. More...
static const uint64_t	kDTVSigMon_CryptSeen = 0x0000000200ULL
	We've seen something indicating whether the data stream is encrypted. More...
static const uint64_t	kDTVSigMon_PATMatch = 0x0000001000ULL
	We've seen a PAT matching our requirements. More...
static const uint64_t	kDTVSigMon_PMTMatch = 0x0000002000ULL
	We've seen a PMT matching our requirements. More...
static const uint64_t	kDTVSigMon_MGTMatch = 0x0000004000ULL
	We've seen an MGT matching our requirements. More...
static const uint64_t	kDTVSigMon_VCTMatch = 0x0000008000ULL
	We've seen a VCT matching our requirements. More...
static const uint64_t	kDTVSigMon_TVCTMatch = 0x0000010000ULL
	We've seen a TVCT matching our requirements. More...
static const uint64_t	kDTVSigMon_CVCTMatch = 0x0000020000ULL
	We've seen a CVCT matching our requirements. More...
static const uint64_t	kDTVSigMon_NITMatch = 0x0000040000ULL
	We've seen an NIT matching our requirements. More...
static const uint64_t	kDTVSigMon_SDTMatch = 0x0000080000ULL
	We've seen an SDT matching our requirements. More...
static const uint64_t	kFWSigMon_PowerMatch = 0x0000100000ULL
	We've seen a FireWire STB power state matching our requirements. More...
static const uint64_t	kDTVSigMon_CryptMatch = 0x0000200000ULL
	We've seen unencrypted data in data stream. More...
static const uint64_t	kDTVSigMon_WaitForPAT = 0x0001000000ULL
static const uint64_t	kDTVSigMon_WaitForPMT = 0x0002000000ULL
static const uint64_t	kDTVSigMon_WaitForMGT = 0x0004000000ULL
static const uint64_t	kDTVSigMon_WaitForVCT = 0x0008000000ULL
static const uint64_t	kDTVSigMon_WaitForNIT = 0x0010000000ULL
static const uint64_t	kDTVSigMon_WaitForSDT = 0x0020000000ULL
static const uint64_t	kSigMon_WaitForSig = 0x0040000000ULL
static const uint64_t	kFWSigMon_WaitForPower = 0x0080000000ULL
static const uint64_t	kDTVSigMon_WaitForCrypt =0x0100000000ULL
static const uint64_t	kDTVSigMon_WaitForAll = 0x01FF000000ULL
static const uint64_t	kDVBSigMon_WaitForSNR = 0x1000000000ULL
	Wait for the Signal to Noise Ratio to rise above a threshold. More...
static const uint64_t	kDVBSigMon_WaitForBER = 0x2000000000ULL
	Wait for the Bit Error Rate to fall below a threshold. More...
static const uint64_t	kDVBSigMon_WaitForUB = 0x4000000000ULL
	Wait for uncorrected FEC blocks to fall below a threshold. More...
static const uint64_t	kDVBSigMon_WaitForPos = 0x8000000000ULL
	Wait for rotor to complete turning the antenna. More...

Protected Member Functions
	SignalMonitor (int _inputid, ChannelBase *_channel, bool _release_stream, uint64_t wait_for_mask)
	Initializes signal lock and signal values. More...
void	run (void) override
	Basic signal monitoring loop. More...
virtual void	UpdateValues (void)
	This should be overridden to actually do signal monitoring. More...
Protected Member Functions inherited from MThread
int	exec (void)
	Enters the qt event loop. call exit or quit to exit thread. More...
	MThread (const QString &objectName)
	Standard constructor. More...
	MThread (const QString &objectName, QRunnable *runnable)
	Use this constructor if you want the default run() method to run the QRunnable's run() method instead of entering the Qt event loop. More...
virtual	~MThread ()
	MThread (const MThread &)=delete
MThread &	operator= (const MThread &)=delete
void	RunProlog (void)
	Sets up a thread, call this if you reimplement run(). More...
void	RunEpilog (void)
	Cleans up a thread's resources, call this if you reimplement run(). More...
QThread *	qthread (void)
	Returns the thread, this will always return the same pointer no matter how often you restart the thread. More...
void	setObjectName (const QString &name)
QString	objectName (void) const
void	setPriority (QThread::Priority priority)
QThread::Priority	priority (void) const
bool	isFinished (void) const
bool	isRunning (void) const
void	setStackSize (uint stackSize)
uint	stackSize (void) const
void	exit (int retcode=0)
	Use this to exit from the thread if you are using a Qt event loop. More...
void	start (QThread::Priority p=QThread::InheritPriority)
	Tell MThread to start running the thread in the near future. More...
void	terminate (void)
	Kill a thread unsafely. More...
void	quit (void)
	calls exit(0) More...
bool	wait (std::chrono::milliseconds time=std::chrono::milliseconds::max())
	Wait for the MThread to exit, with a maximum timeout. More...

Protected Attributes
ChannelBase *	m_channel {nullptr}
TVRec *	m_pParent {nullptr}
int	m_inputid
volatile uint64_t	m_flags
bool	m_releaseStream
std::chrono::milliseconds	m_updateRate {25ms}
std::chrono::milliseconds	m_minimumUpdateRate {5ms}
bool	m_updateDone {false}
bool	m_notifyFrontend {true}
bool	m_tablemon {false}
bool	m_eitScan {false}
QString	m_error
SignalMonitorValue	m_signalLock
SignalMonitorValue	m_signalStrength
SignalMonitorValue	m_scriptStatus
std::vector< SignalMonitorListener * >	m_listeners
QMutex	m_startStopLock
QWaitCondition	m_startStopWait
volatile bool	m_running {false}
volatile bool	m_exit {false}
QRecursiveMutex	m_statusLock
QMutex	m_listenerLock
Protected Attributes inherited from MThread
MThreadInternal *	m_thread {nullptr}
QRunnable *	m_runnable {nullptr}
bool	m_prologExecuted {true}
bool	m_epilogExecuted {true}

Private Member Functions
	Q_DECLARE_TR_FUNCTIONS (SignalMonitor)

Additional Inherited Members
Static Protected Member Functions inherited from MThread
static void	setTerminationEnabled (bool enabled=true)
static void	usleep (std::chrono::microseconds time)
template<typename R , typename P >
static std::enable_if_t< std::chrono::treat_as_floating_point< R >::value, void >	usleep (std::chrono::duration< R, P > time)
static void	ThreadSetup (const QString &name)
	This is to be called on startup in those few threads that haven't been ported to MThread. More...
static void	ThreadCleanup (void)
	This is to be called on exit in those few threads that haven't been ported to MThread. More...
static void	Cleanup (void)
	This will print out all the running threads, call exit(1) on each and then wait up to 5 seconds total for all the threads to exit. More...
static void	GetAllThreadNames (QStringList &list)
static void	GetAllRunningThreadNames (QStringList &list)

Detailed Description

Signal monitoring base class.

Signal monitors should extend this to add signal monitoring to their recorder. All signal monitors must implement one signals, the StatusSignalLock(int) signal. The lock signal should only be set to true when it is absolutely safe to begin or to continue recording. The optional StatusSignalStrength signal should report the actual signal value.

Additional signals may be implemented, see DTVSignalMonitor and DVBSignalMonitor for example.

See also

AnalocSignalMonitor, DTVSignalMonitor, DVBSignalMonitor, HDHRSignalMonitor, SignalMonitorValue

Definition at line 30 of file signalmonitor.h.

Constructor & Destructor Documentation

~SignalMonitor()

SignalMonitor::~SignalMonitor ( )

override

Stops monitoring thread.

Definition at line 257 of file signalmonitor.cpp.

SignalMonitor() [1/2]

SignalMonitor::SignalMonitor ( int  , ChannelBase *  , uint64_t  , bool    )

delete

SignalMonitor() [2/2]

SignalMonitor::SignalMonitor ( int  _inputid, ChannelBase *  _channel, bool  _release_stream, uint64_t  wait_for_mask  )

protected

Initializes signal lock and signal values.

Start() must be called to actually begin continuous signal monitoring.

Parameters

_inputid	Recorder number to monitor, if this is less than 0, SIGNAL events will not be sent to the frontend even if SetNotifyFrontend(true) is called.
_channel	ChannelBase class for our monitoring
wait_for_mask	SignalMonitorFlags to start with.

Definition at line 235 of file signalmonitor.cpp.

Member Function Documentation

Q_DECLARE_TR_FUNCTIONS()

SignalMonitor::Q_DECLARE_TR_FUNCTIONS ( SignalMonitor  )

private

IsRequired()

bool SignalMonitor::IsRequired ( const QString &  cardtype )

inlinestatic

Returns true iff the card type supports signal monitoring.

Definition at line 310 of file signalmonitor.h.

Referenced by RemoteEncoder::GetSignalLockTimeout(), IsSupported(), and TVRec::TuningFrequency().

IsSupported()

bool SignalMonitor::IsSupported ( const QString &  cardtype )

inlinestatic

Definition at line 315 of file signalmonitor.h.

Referenced by TVRec::SetSignalMonitoringRate(), and TVRec::SetupSignalMonitor().

Init()

SignalMonitor * SignalMonitor::Init ( const QString &  cardtype, int  db_cardnum, ChannelBase *  channel, bool  release_stream  )

static

Definition at line 91 of file signalmonitor.cpp.

Referenced by TVRec::SetupSignalMonitor().

Start()

void SignalMonitor::Start ( )

virtual

Start signal monitoring thread.

Definition at line 288 of file signalmonitor.cpp.

Referenced by ChannelScanSM::ScanTransport(), and TVRec::SetupSignalMonitor().

Stop()

void SignalMonitor::Stop ( )

virtual

Stop signal monitoring thread.

Reimplemented in FirewireSignalMonitor, DVBSignalMonitor, ExternalSignalMonitor, CetonSignalMonitor, V4L2encSignalMonitor, ASISignalMonitor, HDHRSignalMonitor, SatIPSignalMonitor, and IPTVSignalMonitor.

Definition at line 304 of file signalmonitor.cpp.

Referenced by ChannelScanSM::HandleActiveScan(), IPTVSignalMonitor::Stop(), HDHRSignalMonitor::Stop(), SatIPSignalMonitor::Stop(), ASISignalMonitor::Stop(), V4L2encSignalMonitor::Stop(), CetonSignalMonitor::Stop(), ExternalSignalMonitor::Stop(), DVBSignalMonitor::Stop(), FirewireSignalMonitor::Stop(), ChannelScanSM::StopScanner(), and ~SignalMonitor().

AddFlags()

void SignalMonitor::AddFlags ( uint64_t  _flags )

virtual

Reimplemented in DTVSignalMonitor.

Definition at line 263 of file signalmonitor.cpp.

Referenced by DTVSignalMonitor::AddFlags().

RemoveFlags()

void SignalMonitor::RemoveFlags ( uint64_t  _flags )

virtual

Reimplemented in DTVSignalMonitor.

Definition at line 269 of file signalmonitor.cpp.

Referenced by DTVSignalMonitor::RemoveFlags().

HasFlags()

bool SignalMonitor::HasFlags

(

uint64_t

_flags

)

const

Definition at line 275 of file signalmonitor.cpp.

Referenced by DVBSignalMonitor::DVBSignalMonitor(), DVBSignalMonitor::EmitStatus(), EmitStatus(), DVBSignalMonitor::GetStatusList(), GetStatusList(), FirewireSignalMonitor::HandlePMT(), ChannelScanner::PreScanCommon(), DVBStreamHandler::RetuneMonitor(), FirewireSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

HasAnyFlag()

bool SignalMonitor::HasAnyFlag

(

uint64_t

_flags

)

const

Definition at line 280 of file signalmonitor.cpp.

Referenced by SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

GetFlags()

uint64_t SignalMonitor::GetFlags ( void  ) const

inline

Definition at line 59 of file signalmonitor.h.

HasExtraSlowTuning()

virtual bool SignalMonitor::HasExtraSlowTuning ( void  ) const

inlinevirtual

Definition at line 60 of file signalmonitor.h.

Referenced by TVRec::SetupSignalMonitor().

GetNotifyFrontend()

bool SignalMonitor::GetNotifyFrontend ( ) const

inline

Returns whether or not a SIGNAL MythEvent is being sent regularly to the frontend.

Definition at line 67 of file signalmonitor.h.

GetUpdateRate()

std::chrono::milliseconds SignalMonitor::GetUpdateRate ( ) const

inline

Returns milliseconds between signal monitoring events.

Definition at line 69 of file signalmonitor.h.

GetStatusList()

QStringList SignalMonitor::GetStatusList ( void  ) const

virtual

Returns QStringList containing all signals and their current values.

This serializes the signal monitoring values so that they can be passed from a backend to a frontend.

SignalMonitorValue::Parse(const QStringList&) will convert this to a vector of SignalMonitorValue instances.

Reimplemented in DVBSignalMonitor, and DTVSignalMonitor.

Definition at line 328 of file signalmonitor.cpp.

Referenced by DTVSignalMonitor::GetStatusList(), and run().

GetSignalStrength()

int SignalMonitor::GetSignalStrength ( void  )

inline

Definition at line 71 of file signalmonitor.h.

Referenced by ChannelScanSM::UpdateChannelInfo().

HasSignalLock()

bool SignalMonitor::HasSignalLock ( void  ) const

inline

Returns true iff scriptStatus.IsGood() and signalLock.IsGood() return true.

Definition at line 75 of file signalmonitor.h.

Referenced by ChannelScanSM::HasTimedOut(), IsAllGood(), and ChannelScanSM::UpdateChannelInfo().

IsAllGood()

virtual bool SignalMonitor::IsAllGood ( void  ) const

inlinevirtual

Reimplemented in DTVSignalMonitor.

Definition at line 81 of file signalmonitor.h.

Referenced by DTVSignalMonitor::IsAllGood(), TVRec::TuningSignalCheck(), AnalogSignalMonitor::UpdateValues(), and ScriptSignalMonitor::UpdateValues().

IsErrored()

bool SignalMonitor::IsErrored ( void  ) const

inline

Definition at line 82 of file signalmonitor.h.

Referenced by TVRec::TuningSignalCheck().

SetNotifyFrontend()

void SignalMonitor::SetNotifyFrontend ( bool  notify )

inline

Enables or disables frontend notification of the current signal value.

Parameters

notify

if true SIGNAL MythEvents are sent to the frontend, otherwise they are not.

Definition at line 92 of file signalmonitor.h.

Referenced by TVRec::SetupSignalMonitor().

SetMonitoring()

void SignalMonitor::SetMonitoring ( TVRec *  parent, bool  EITscan, bool  monitor  )

inline

Indicate if table monitoring is needed.

Parameters

parent	The TVRec* that this signal monitor is attached to.
EITscan	Unused
monitor	if true parent->SetupDTVSignalMonitor is called after the channel is tuned.

Definition at line 100 of file signalmonitor.h.

SetUpdateRate()

void SignalMonitor::SetUpdateRate ( std::chrono::milliseconds  msec )

inline

Sets the number of milliseconds between signal monitoring attempts in the signal monitoring thread.

Defaults to 25 milliseconds.

Parameters

msec	Milliseconds between signal monitoring events.

Definition at line 109 of file signalmonitor.h.

Referenced by TVRec::SetupSignalMonitor().

AddListener()

void SignalMonitor::AddListener

(

SignalMonitorListener *

listener

)

Definition at line 385 of file signalmonitor.cpp.

Referenced by ChannelScanner::PreScanCommon(), ChannelScanSM::SetAnalog(), and TVRec::SetupSignalMonitor().

RemoveListener()

void SignalMonitor::RemoveListener

(

SignalMonitorListener *

listener

)

Definition at line 396 of file signalmonitor.cpp.

Referenced by ChannelScanSM::SetAnalog(), and ChannelScanSM::~ChannelScanSM().

SendMessage()

void SignalMonitor::SendMessage	(	SignalMonitorMessageType	type,
		const SignalMonitorValue &	val
	)

Definition at line 410 of file signalmonitor.cpp.

Referenced by HDHRSignalMonitor::EmitStatus(), DVBSignalMonitor::EmitStatus(), and EmitStatus().

SendMessageAllGood()

void SignalMonitor::SendMessageAllGood

(

void

)

Definition at line 465 of file signalmonitor.cpp.

Referenced by AnalogSignalMonitor::UpdateValues(), ScriptSignalMonitor::UpdateValues(), SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

EmitStatus()

void SignalMonitor::EmitStatus ( void  )

virtual

Reimplemented in DVBSignalMonitor, and HDHRSignalMonitor.

Definition at line 472 of file signalmonitor.cpp.

Referenced by HDHRSignalMonitor::EmitStatus(), DVBSignalMonitor::EmitStatus(), AnalogSignalMonitor::UpdateValues(), ScriptSignalMonitor::UpdateValues(), SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), and FirewireSignalMonitor::UpdateValues().

run()

void SignalMonitor::run ( void  )

overrideprotectedvirtual

Basic signal monitoring loop.

Reimplemented from MThread.

Definition at line 342 of file signalmonitor.cpp.

UpdateValues()

void SignalMonitor::UpdateValues ( void  )

protectedvirtual

This should be overridden to actually do signal monitoring.

Reimplemented in DVBSignalMonitor, FirewireSignalMonitor, ExternalSignalMonitor, CetonSignalMonitor, IPTVSignalMonitor, V4L2encSignalMonitor, HDHRSignalMonitor, ASISignalMonitor, SatIPSignalMonitor, ScriptSignalMonitor, and AnalogSignalMonitor.

Definition at line 456 of file signalmonitor.cpp.

Referenced by run(), AnalogSignalMonitor::UpdateValues(), ScriptSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), and FirewireSignalMonitor::UpdateValues().

Member Data Documentation

kDTVSigMon_PATSeen

const uint64_t SignalMonitor::kDTVSigMon_PATSeen = 0x0000000001ULL

static

We've seen a PAT, which maps MPEG program numbers to pids where we find PMTs.

Definition at line 133 of file signalmonitor.h.

Referenced by FirewireSignalMonitor::HandlePAT(), DTVSignalMonitor::HandlePAT(), DTVSignalMonitor::SetChannel(), sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kDTVSigMon_PMTSeen

const uint64_t SignalMonitor::kDTVSigMon_PMTSeen = 0x0000000002ULL

static

We've seen a PMT, which maps program to audio, video and other stream PIDs.

Definition at line 136 of file signalmonitor.h.

Referenced by FirewireSignalMonitor::HandlePMT(), DTVSignalMonitor::HandlePMT(), DTVSignalMonitor::SetChannel(), DTVSignalMonitor::SetDVBService(), DTVSignalMonitor::SetProgramNumber(), sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kDTVSigMon_MGTSeen

const uint64_t SignalMonitor::kDTVSigMon_MGTSeen = 0x0000000004ULL

static

We've seen a MGT, which tells us on which PIDs to find VCT and other ATSC tables.

Definition at line 139 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandleMGT(), sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kDTVSigMon_VCTSeen

const uint64_t SignalMonitor::kDTVSigMon_VCTSeen = 0x0000000008ULL

static

We've seen a VCT, which maps ATSC Channels to MPEG program numbers, and provides additional data.

Definition at line 142 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandleCVCT(), DTVSignalMonitor::HandleTVCT(), DTVSignalMonitor::SetChannel(), sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kDTVSigMon_TVCTSeen

const uint64_t SignalMonitor::kDTVSigMon_TVCTSeen = 0x0000000010ULL

static

We've seen a TVCT, the terrestrial version of the VCT.

Definition at line 144 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandleTVCT(), and sm_flags_to_string().

kDTVSigMon_CVCTSeen

const uint64_t SignalMonitor::kDTVSigMon_CVCTSeen = 0x0000000020ULL

static

We've seen a CVCT, the cable version of the VCT.

Definition at line 146 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandleCVCT(), and sm_flags_to_string().

kDTVSigMon_NITSeen

const uint64_t SignalMonitor::kDTVSigMon_NITSeen = 0x0000000040ULL

static

We've seen a NIT, which tells us where to find SDT and other DVB tables.

Definition at line 149 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandleNIT(), sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kDTVSigMon_SDTSeen

const uint64_t SignalMonitor::kDTVSigMon_SDTSeen = 0x0000000080ULL

static

We've seen a SDT, which maps DVB Channels to MPEG program numbers, and provides additional data.

Definition at line 152 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandleSDT(), DTVSignalMonitor::SetDVBService(), sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kFWSigMon_PowerSeen

const uint64_t SignalMonitor::kFWSigMon_PowerSeen = 0x0000000100ULL

static

We've seen the FireWire STB power state.

Definition at line 154 of file signalmonitor.h.

Referenced by sm_flags_to_string(), and FirewireSignalMonitor::UpdateValues().

kDTVSigMon_CryptSeen

const uint64_t SignalMonitor::kDTVSigMon_CryptSeen = 0x0000000200ULL

static

We've seen something indicating whether the data stream is encrypted.

Definition at line 156 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandleEncryptionStatus(), DTVSignalMonitor::SetChannel(), DTVSignalMonitor::SetDVBService(), DTVSignalMonitor::SetProgramNumber(), sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kDTVSigMon_PATMatch

const uint64_t SignalMonitor::kDTVSigMon_PATMatch = 0x0000001000ULL

static

We've seen a PAT matching our requirements.

Definition at line 159 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandlePAT(), FirewireSignalMonitor::HandlePMT(), DTVSignalMonitor::SetChannel(), sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kDTVSigMon_PMTMatch

const uint64_t SignalMonitor::kDTVSigMon_PMTMatch = 0x0000002000ULL

static

We've seen a PMT matching our requirements.

Definition at line 161 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandlePMT(), DTVSignalMonitor::SetChannel(), DTVSignalMonitor::SetDVBService(), DTVSignalMonitor::SetProgramNumber(), sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kDTVSigMon_MGTMatch

const uint64_t SignalMonitor::kDTVSigMon_MGTMatch = 0x0000004000ULL

static

We've seen an MGT matching our requirements.

Definition at line 163 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandleMGT(), sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kDTVSigMon_VCTMatch

const uint64_t SignalMonitor::kDTVSigMon_VCTMatch = 0x0000008000ULL

static

We've seen a VCT matching our requirements.

Definition at line 165 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandleCVCT(), DTVSignalMonitor::HandleTVCT(), DTVSignalMonitor::SetChannel(), sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kDTVSigMon_TVCTMatch

const uint64_t SignalMonitor::kDTVSigMon_TVCTMatch = 0x0000010000ULL

static

We've seen a TVCT matching our requirements.

Definition at line 167 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandleTVCT(), and sm_flags_to_string().

kDTVSigMon_CVCTMatch

const uint64_t SignalMonitor::kDTVSigMon_CVCTMatch = 0x0000020000ULL

static

We've seen a CVCT matching our requirements.

Definition at line 169 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandleCVCT(), and sm_flags_to_string().

kDTVSigMon_NITMatch

const uint64_t SignalMonitor::kDTVSigMon_NITMatch = 0x0000040000ULL

static

We've seen an NIT matching our requirements.

Definition at line 171 of file signalmonitor.h.

Referenced by sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kDTVSigMon_SDTMatch

const uint64_t SignalMonitor::kDTVSigMon_SDTMatch = 0x0000080000ULL

static

We've seen an SDT matching our requirements.

Definition at line 173 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandleSDT(), DTVSignalMonitor::SetDVBService(), sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kFWSigMon_PowerMatch

const uint64_t SignalMonitor::kFWSigMon_PowerMatch = 0x0000100000ULL

static

We've seen a FireWire STB power state matching our requirements.

Definition at line 175 of file signalmonitor.h.

Referenced by sm_flags_to_string(), and FirewireSignalMonitor::UpdateValues().

kDTVSigMon_CryptMatch

const uint64_t SignalMonitor::kDTVSigMon_CryptMatch = 0x0000200000ULL

static

We've seen unencrypted data in data stream.

Definition at line 177 of file signalmonitor.h.

Referenced by DTVSignalMonitor::HandleEncryptionStatus(), DTVSignalMonitor::SetChannel(), DTVSignalMonitor::SetDVBService(), DTVSignalMonitor::SetProgramNumber(), sm_flags_to_string(), and DTVSignalMonitor::UpdateMonitorValues().

kDTVSigMon_WaitForPAT

const uint64_t SignalMonitor::kDTVSigMon_WaitForPAT = 0x0001000000ULL

static

Definition at line 179 of file signalmonitor.h.

Referenced by DTVSignalMonitor::GetStatusList(), DTVSignalMonitor::IsAllGood(), DTVSignalMonitor::SetChannel(), TVRec::SetupDTVSignalMonitor(), sm_flags_to_string(), SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

kDTVSigMon_WaitForPMT

const uint64_t SignalMonitor::kDTVSigMon_WaitForPMT = 0x0002000000ULL

static

Definition at line 180 of file signalmonitor.h.

Referenced by DTVSignalMonitor::GetStatusList(), DTVSignalMonitor::IsAllGood(), DTVSignalMonitor::SetDVBService(), DTVSignalMonitor::SetProgramNumber(), TVRec::SetupDTVSignalMonitor(), sm_flags_to_string(), SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

kDTVSigMon_WaitForMGT

const uint64_t SignalMonitor::kDTVSigMon_WaitForMGT = 0x0004000000ULL

static

Definition at line 181 of file signalmonitor.h.

Referenced by ChannelScanSM::ChannelScanSM(), DTVSignalMonitor::GetStatusList(), DTVSignalMonitor::IsAllGood(), TVRec::SetupDTVSignalMonitor(), sm_flags_to_string(), SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

kDTVSigMon_WaitForVCT

const uint64_t SignalMonitor::kDTVSigMon_WaitForVCT = 0x0008000000ULL

static

Definition at line 182 of file signalmonitor.h.

Referenced by ChannelScanSM::ChannelScanSM(), DTVSignalMonitor::GetStatusList(), DTVSignalMonitor::IsAllGood(), DTVSignalMonitor::SetChannel(), sm_flags_to_string(), SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

kDTVSigMon_WaitForNIT

const uint64_t SignalMonitor::kDTVSigMon_WaitForNIT = 0x0010000000ULL

static

Definition at line 183 of file signalmonitor.h.

Referenced by ChannelScanSM::ChannelScanSM(), DTVSignalMonitor::GetStatusList(), DTVSignalMonitor::IsAllGood(), sm_flags_to_string(), SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

kDTVSigMon_WaitForSDT

const uint64_t SignalMonitor::kDTVSigMon_WaitForSDT = 0x0020000000ULL

static

Definition at line 184 of file signalmonitor.h.

Referenced by ChannelScanSM::ChannelScanSM(), DTVSignalMonitor::GetStatusList(), DTVSignalMonitor::IsAllGood(), DTVSignalMonitor::SetDVBService(), TVRec::SetupDTVSignalMonitor(), sm_flags_to_string(), SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

kSigMon_WaitForSig

const uint64_t SignalMonitor::kSigMon_WaitForSig = 0x0040000000ULL

static

Definition at line 185 of file signalmonitor.h.

Referenced by CetonSignalMonitor::CetonSignalMonitor(), DVBSignalMonitor::DVBSignalMonitor(), EmitStatus(), FirewireSignalMonitor::FirewireSignalMonitor(), GetStatusList(), HDHRSignalMonitor::HDHRSignalMonitor(), SatIPSignalMonitor::SatIPSignalMonitor(), sm_flags_to_string(), ExternalSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

kFWSigMon_WaitForPower

const uint64_t SignalMonitor::kFWSigMon_WaitForPower = 0x0080000000ULL

static

Definition at line 186 of file signalmonitor.h.

Referenced by sm_flags_to_string(), and FirewireSignalMonitor::UpdateValues().

kDTVSigMon_WaitForCrypt

const uint64_t SignalMonitor::kDTVSigMon_WaitForCrypt =0x0100000000ULL

static

Definition at line 187 of file signalmonitor.h.

Referenced by DTVSignalMonitor::GetStatusList(), DTVSignalMonitor::HandlePMT(), DTVSignalMonitor::IsAllGood(), and sm_flags_to_string().

kDTVSigMon_WaitForAll

const uint64_t SignalMonitor::kDTVSigMon_WaitForAll = 0x01FF000000ULL

static

Definition at line 189 of file signalmonitor.h.

kDVBSigMon_WaitForSNR

const uint64_t SignalMonitor::kDVBSigMon_WaitForSNR = 0x1000000000ULL

static

Wait for the Signal to Noise Ratio to rise above a threshold.

Definition at line 192 of file signalmonitor.h.

Referenced by DVBSignalMonitor::DVBSignalMonitor(), DVBSignalMonitor::EmitStatus(), DVBSignalMonitor::GetStatusList(), sm_flags_to_string(), and DVBSignalMonitor::UpdateValues().

kDVBSigMon_WaitForBER

const uint64_t SignalMonitor::kDVBSigMon_WaitForBER = 0x2000000000ULL

static

Wait for the Bit Error Rate to fall below a threshold.

Definition at line 194 of file signalmonitor.h.

Referenced by DVBSignalMonitor::DVBSignalMonitor(), DVBSignalMonitor::EmitStatus(), DVBSignalMonitor::GetStatusList(), sm_flags_to_string(), and DVBSignalMonitor::UpdateValues().

kDVBSigMon_WaitForUB

const uint64_t SignalMonitor::kDVBSigMon_WaitForUB = 0x4000000000ULL

static

Wait for uncorrected FEC blocks to fall below a threshold.

Definition at line 196 of file signalmonitor.h.

Referenced by DVBSignalMonitor::DVBSignalMonitor(), DVBSignalMonitor::EmitStatus(), DVBSignalMonitor::GetStatusList(), sm_flags_to_string(), and DVBSignalMonitor::UpdateValues().

kDVBSigMon_WaitForPos

const uint64_t SignalMonitor::kDVBSigMon_WaitForPos = 0x8000000000ULL

static

Wait for rotor to complete turning the antenna.

Definition at line 198 of file signalmonitor.h.

Referenced by ChannelScanSM::ChannelScanSM(), DVBSignalMonitor::EmitStatus(), DVBSignalMonitor::GetStatusList(), DTVSignalMonitor::HandleSDT(), ChannelScanner::PreScanCommon(), DVBStreamHandler::RetuneMonitor(), TVRec::SetupDTVSignalMonitor(), sm_flags_to_string(), ChannelScanSM::Tune(), V4L2encSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

m_channel

ChannelBase* SignalMonitor::m_channel {nullptr}

protected

Definition at line 201 of file signalmonitor.h.

Referenced by AnalogSignalMonitor::AnalogSignalMonitor(), CetonSignalMonitor::CetonSignalMonitor(), ExternalSignalMonitor::ExternalSignalMonitor(), ASISignalMonitor::GetASIChannel(), CetonSignalMonitor::GetCetonChannel(), DTVSignalMonitor::GetDTVChannel(), DVBSignalMonitor::GetDVBChannel(), ExternalSignalMonitor::GetExternalChannel(), HDHRSignalMonitor::GetHDHRChannel(), IPTVSignalMonitor::GetIPTVChannel(), SatIPSignalMonitor::GetSatIPChannel(), V4L2encSignalMonitor::GetV4L2encChannel(), FirewireSignalMonitor::HandlePAT(), HDHRSignalMonitor::HDHRSignalMonitor(), FirewireSignalMonitor::RunTableMonitor(), SignalMonitor(), AnalogSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), UpdateValues(), and V4L2encSignalMonitor::V4L2encSignalMonitor().

m_pParent

TVRec* SignalMonitor::m_pParent {nullptr}

protected

Definition at line 202 of file signalmonitor.h.

Referenced by SetMonitoring().

m_inputid

int SignalMonitor::m_inputid

protected

Definition at line 203 of file signalmonitor.h.

Referenced by ASISignalMonitor::ASISignalMonitor(), CetonSignalMonitor::CetonSignalMonitor(), DVBSignalMonitor::DVBSignalMonitor(), ExternalSignalMonitor::ExternalSignalMonitor(), run(), SatIPSignalMonitor::SatIPSignalMonitor(), V4L2encSignalMonitor::UpdateValues(), ASISignalMonitor::~ASISignalMonitor(), CetonSignalMonitor::~CetonSignalMonitor(), DVBSignalMonitor::~DVBSignalMonitor(), ExternalSignalMonitor::~ExternalSignalMonitor(), HDHRSignalMonitor::~HDHRSignalMonitor(), SatIPSignalMonitor::~SatIPSignalMonitor(), and V4L2encSignalMonitor::~V4L2encSignalMonitor().

m_flags

volatile uint64_t SignalMonitor::m_flags

protected

Definition at line 204 of file signalmonitor.h.

Referenced by AddFlags(), DVBSignalMonitor::DVBSignalMonitor(), GetFlags(), DTVSignalMonitor::GetStatusList(), HasAnyFlag(), HasFlags(), DTVSignalMonitor::IsAllGood(), RemoveFlags(), and DTVSignalMonitor::UpdateMonitorValues().

m_releaseStream

bool SignalMonitor::m_releaseStream

protected

Definition at line 205 of file signalmonitor.h.

m_updateRate

std::chrono::milliseconds SignalMonitor::m_updateRate {25ms}

protected

Definition at line 206 of file signalmonitor.h.

Referenced by GetUpdateRate(), run(), and SetUpdateRate().

m_minimumUpdateRate

std::chrono::milliseconds SignalMonitor::m_minimumUpdateRate {5ms}

protected

Definition at line 207 of file signalmonitor.h.

Referenced by DVBSignalMonitor::DVBSignalMonitor(), and SetUpdateRate().

m_updateDone

bool SignalMonitor::m_updateDone {false}

protected

Definition at line 208 of file signalmonitor.h.

Referenced by SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

m_notifyFrontend

bool SignalMonitor::m_notifyFrontend {true}

protected

Definition at line 209 of file signalmonitor.h.

Referenced by GetNotifyFrontend(), run(), and SetNotifyFrontend().

m_tablemon

bool SignalMonitor::m_tablemon {false}

protected

Definition at line 210 of file signalmonitor.h.

Referenced by SetMonitoring().

m_eitScan

bool SignalMonitor::m_eitScan {false}

protected

Definition at line 211 of file signalmonitor.h.

Referenced by SetMonitoring().

m_error

QString SignalMonitor::m_error

protected

Definition at line 214 of file signalmonitor.h.

Referenced by ExternalSignalMonitor::GetLockTimeout(), ExternalSignalMonitor::GetSignalStrengthPercent(), DTVSignalMonitor::GetStatusList(), ExternalSignalMonitor::HasLock(), IsErrored(), SatIPSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

m_signalLock

SignalMonitorValue SignalMonitor::m_signalLock

protected

Definition at line 216 of file signalmonitor.h.

Referenced by DVBSignalMonitor::DVBSignalMonitor(), EmitStatus(), GetStatusList(), HasSignalLock(), IPTVSignalMonitor::IPTVSignalMonitor(), ScriptSignalMonitor::ScriptSignalMonitor(), AnalogSignalMonitor::UpdateValues(), SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

m_signalStrength

SignalMonitorValue SignalMonitor::m_signalStrength

protected

Definition at line 217 of file signalmonitor.h.

Referenced by CetonSignalMonitor::CetonSignalMonitor(), DVBSignalMonitor::DVBSignalMonitor(), EmitStatus(), FirewireSignalMonitor::FirewireSignalMonitor(), GetSignalStrength(), GetStatusList(), AnalogSignalMonitor::handleHDPVR(), HDHRSignalMonitor::HDHRSignalMonitor(), IPTVSignalMonitor::IPTVSignalMonitor(), SatIPSignalMonitor::SatIPSignalMonitor(), ScriptSignalMonitor::ScriptSignalMonitor(), AnalogSignalMonitor::UpdateValues(), SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), DVBSignalMonitor::UpdateValues(), and V4L2encSignalMonitor::V4L2encSignalMonitor().

m_scriptStatus

SignalMonitorValue SignalMonitor::m_scriptStatus

protected

Definition at line 218 of file signalmonitor.h.

Referenced by EmitStatus(), ExternalSignalMonitor::ExternalSignalMonitor(), GetStatusList(), HasSignalLock(), SignalMonitor(), AnalogSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), and UpdateValues().

m_listeners

std::vector<SignalMonitorListener*> SignalMonitor::m_listeners

protected

Definition at line 220 of file signalmonitor.h.

Referenced by AddListener(), RemoveListener(), SendMessage(), and SendMessageAllGood().

m_startStopLock

QMutex SignalMonitor::m_startStopLock

protected

Definition at line 222 of file signalmonitor.h.

Referenced by run(), Start(), and Stop().

m_startStopWait

QWaitCondition SignalMonitor::m_startStopWait

protected

Definition at line 223 of file signalmonitor.h.

Referenced by run(), and Start().

m_running

volatile bool SignalMonitor::m_running {false}

protected

Definition at line 224 of file signalmonitor.h.

Referenced by run(), Start(), Stop(), AnalogSignalMonitor::UpdateValues(), SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

m_exit

volatile bool SignalMonitor::m_exit {false}

protected

Definition at line 225 of file signalmonitor.h.

Referenced by run(), Start(), Stop(), AnalogSignalMonitor::UpdateValues(), SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), and DVBSignalMonitor::UpdateValues().

m_statusLock

QRecursiveMutex SignalMonitor::m_statusLock

mutableprotected

Definition at line 227 of file signalmonitor.h.

Referenced by DVBSignalMonitor::GetRotorStatus(), DTVSignalMonitor::GetStatusList(), DVBSignalMonitor::GetStatusList(), GetStatusList(), AnalogSignalMonitor::handleHDPVR(), HasSignalLock(), DTVSignalMonitor::IsAllGood(), SendMessage(), DVBSignalMonitor::SetRotorTarget(), DVBSignalMonitor::SetRotorValue(), DTVSignalMonitor::UpdateMonitorValues(), AnalogSignalMonitor::UpdateValues(), SatIPSignalMonitor::UpdateValues(), ASISignalMonitor::UpdateValues(), HDHRSignalMonitor::UpdateValues(), V4L2encSignalMonitor::UpdateValues(), IPTVSignalMonitor::UpdateValues(), CetonSignalMonitor::UpdateValues(), ExternalSignalMonitor::UpdateValues(), FirewireSignalMonitor::UpdateValues(), DVBSignalMonitor::UpdateValues(), and UpdateValues().

m_listenerLock

QMutex SignalMonitor::m_listenerLock

mutableprotected

Definition at line 228 of file signalmonitor.h.

Referenced by AddListener(), RemoveListener(), SendMessage(), and SendMessageAllGood().

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

• mythtv/libs/libmythtv/recorders/signalmonitor.h
• mythtv/libs/libmythtv/recorders/signalmonitor.cpp