#include <libmythtv/recorders/hdhrstreamhandler.h>

Inheritance diagram for HDHRStreamHandler:

Collaboration diagram for HDHRStreamHandler:

Public Member Functions
void	AddListener (MPEGStreamData *data, bool=false, bool=false, const QString &output_file=QString()) override

void	GetTunerStatus (struct hdhomerun_tuner_status_t *status)

bool	IsConnected (void) const

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

bool	TuneChannel (const QString &chanid)

bool	TuneProgram (uint mpeg_prog_num)

bool	TuneVChannel (const QString &vchn)

Public Member Functions inherited from StreamHandler
virtual void	AddListener (MPEGStreamData *data, bool allow_section_reader=false, bool needs_buffering=false, const QString &output_file=QString())

virtual void	RemoveListener (MPEGStreamData *data)

bool	IsRunning (void) const

bool	HasError (void) const

virtual bool	AddNamedOutputFile (const QString &filename)
	Called with _listener_lock locked just after adding new output file. More...

virtual void	RemoveNamedOutputFile (const QString &filename)
	Called with _listener_lock locked just before removing old output file. More...

virtual void	ReaderPaused (int fd)=0

virtual void	PriorityEvent (int fd)=0

Static Public Member Functions
static HDHRStreamHandler *	Get (const QString &devname, int inputid, int majorid)

static void	Return (HDHRStreamHandler *&ref, int inputid)

Private Member Functions
	HDHRStreamHandler (const QString &device, int inputid, int majorid)

bool	Connect (void)

QString	TunerGet (const QString &name)

QString	TunerSet (const QString &name, const QString &value)

bool	Open (void)

void	Close (void)

void	run (void) override
	Reads HDHomeRun socket for tables & data. More...

bool	UpdateFilters (void) override

Private Attributes
hdhomerun_device_t *	m_hdhomerunDevice {nullptr}

hdhomerun_device_selector_t *	m_deviceSelector {nullptr}

int	m_tuner {-1}

std::vector< DTVTunerType >	m_tunerTypes

HDHRTuneMode	m_tuneMode {hdhrTuneModeNone}

int	m_majorId

QRecursiveMutex	m_hdhrLock

Static Private Attributes
static QMutex	s_handlersLock

static QMap< int, HDHRStreamHandler * >	s_handlers

static QMap< int, uint >	s_handlersRefCnt

Additional Inherited Members
Protected Types inherited from StreamHandler
using	StreamDataList = QHash< MPEGStreamData *, QString >

Protected Member Functions inherited from StreamHandler
	StreamHandler (QString device, int inputid)

	~StreamHandler () override

void	Start (void)

void	Stop (void)

void	SetRunning (bool running, bool using_buffering, bool using_section_reader)

bool	AddPIDFilter (PIDInfo *info)

bool	RemovePIDFilter (uint pid)

bool	RemoveAllPIDFilters (void)

void	UpdateListeningForEIT (void)

bool	UpdateFiltersFromStreamData (void)

virtual bool	UpdateFilters (void)

virtual void	CycleFiltersByPriority ()

PIDPriority	GetPIDPriority (uint pid) const

void	ReaderPaused (int fd) override

void	PriorityEvent (int fd) override

virtual PIDInfo *	CreatePIDInfo (uint pid, uint stream_type, int pes_type)

void	WriteMPTS (const unsigned char *buffer, uint len)
	Write out a copy of the raw MPTS. More...

virtual void	SetRunningDesired (bool desired)
	At minimum this sets _running_desired, this may also send signals to anything that might be blocking the run() loop. More...

Protected Member Functions inherited from MThread
virtual void	run (void)
	Runs the Qt event loop unless we have a QRunnable, in which case we run the runnable run instead. More...

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 Member Functions inherited from DeviceReaderCB
virtual	~DeviceReaderCB ()=default

virtual void	ReaderPaused (int fd)=0

virtual void	PriorityEvent (int fd)=0

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)

Protected Attributes inherited from StreamHandler
QString	m_device

int	m_inputId

bool	m_needsBuffering {false}

bool	m_allowSectionReader {false}

QMutex	m_addRmLock

QMutex	m_startStopLock

volatile bool	m_runningDesired {false}

volatile bool	m_bError {false}

bool	m_running {false}

bool	m_restarting {false}

bool	m_usingBuffering {false}

bool	m_usingSectionReader {false}

QWaitCondition	m_runningStateChanged

QRecursiveMutex	m_pidLock

std::vector< uint >	m_eitPids

PIDInfoMap	m_pidInfo

uint	m_openPidFilters {0}

bool	m_filtersChanged {false}

MythTimer	m_cycleTimer

ThreadedFileWriter *	m_mptsTfw {nullptr}

QSet< QString >	m_mptsFiles

QString	m_mptsBaseFile

QMutex	m_mptsLock

QRecursiveMutex	m_listenerLock

StreamDataList	m_streamDataList

Protected Attributes inherited from MThread
MThreadInternal *	m_thread {nullptr}

QRunnable *	m_runnable {nullptr}

bool	m_prologExecuted {true}

bool	m_epilogExecuted {true}

Detailed Description

Definition at line 47 of file hdhrstreamhandler.h.

Constructor & Destructor Documentation

◆ HDHRStreamHandler()

HDHRStreamHandler::HDHRStreamHandler	(	const QString &	device,
		int	inputid,
		int	majorid
	)

explicitprivate

Definition at line 97 of file hdhrstreamhandler.cpp.

Referenced by Get().

Member Function Documentation

◆ AddListener()

void HDHRStreamHandler::AddListener	(	MPEGStreamData *	data,
		bool	= `false`,
		bool	= `false`,
		const QString &	output_file = `QString()`
	)

inlineoverridevirtual

Reimplemented from StreamHandler.

Definition at line 54 of file hdhrstreamhandler.h.

Referenced by HDHRRecorder::PauseAndWait(), HDHRRecorder::run(), and HDHRSignalMonitor::UpdateValues().

◆ Close()

void HDHRStreamHandler::Close ( void )

private

Definition at line 364 of file hdhrstreamhandler.cpp.

Referenced by Return().

◆ Connect()

bool HDHRStreamHandler::Connect ( void )

private

Definition at line 379 of file hdhrstreamhandler.cpp.

Referenced by Open().

◆ Get()

HDHRStreamHandler * HDHRStreamHandler::Get	(	const QString &	devname,
		int	inputid,
		int	majorid
	)

static

Definition at line 29 of file hdhrstreamhandler.cpp.

Referenced by HDHRSignalMonitor::HDHRSignalMonitor(), HDHRRecorder::Open(), and HDHRChannel::Open().

◆ GetTunerStatus()

void HDHRStreamHandler::GetTunerStatus ( struct hdhomerun_tuner_status_t * status )

Definition at line 500 of file hdhrstreamhandler.cpp.

Referenced by HDHRSignalMonitor::UpdateValues().

◆ GetTunerTypes()

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

inline

Definition at line 64 of file hdhrstreamhandler.h.

Referenced by HDHRChannel::Open().

◆ IsConnected()

bool HDHRStreamHandler::IsConnected ( void ) const

Definition at line 507 of file hdhrstreamhandler.cpp.

Referenced by HDHRChannel::Open().

◆ Open()

bool HDHRStreamHandler::Open ( void )

private

Definition at line 305 of file hdhrstreamhandler.cpp.

◆ Return()

void HDHRStreamHandler::Return	(	HDHRStreamHandler *&	ref,
		int	inputid
	)

static

Definition at line 60 of file hdhrstreamhandler.cpp.

Referenced by HDHRRecorder::Close(), HDHRChannel::Close(), and HDHRSignalMonitor::~HDHRSignalMonitor().

◆ run()

void HDHRStreamHandler::run ( void )

overrideprivatevirtual

Reads HDHomeRun socket for tables & data.

Reimplemented from MThread.

Definition at line 108 of file hdhrstreamhandler.cpp.

◆ TuneChannel()

bool HDHRStreamHandler::TuneChannel ( const QString & chanid )

Definition at line 512 of file hdhrstreamhandler.cpp.

Referenced by Close(), and HDHRChannel::Tune().

◆ TuneProgram()

bool HDHRStreamHandler::TuneProgram ( uint mpeg_prog_num )

Definition at line 529 of file hdhrstreamhandler.cpp.

◆ TunerGet()

QString HDHRStreamHandler::TunerGet ( const QString & name )

private

Definition at line 418 of file hdhrstreamhandler.cpp.

Referenced by TuneChannel(), and TuneVChannel().

◆ TunerSet()

QString HDHRStreamHandler::TunerSet	(	const QString &	name,
		const QString &	value
	)

private

Definition at line 450 of file hdhrstreamhandler.cpp.

Referenced by TuneChannel(), TuneProgram(), TuneVChannel(), and UpdateFilters().

◆ TuneVChannel()

bool HDHRStreamHandler::TuneVChannel ( const QString & vchn )

Definition at line 548 of file hdhrstreamhandler.cpp.

Referenced by HDHRChannel::Tune().

◆ UpdateFilters()

bool HDHRStreamHandler::UpdateFilters ( void )

overrideprivatevirtual

Reimplemented from StreamHandler.

Definition at line 235 of file hdhrstreamhandler.cpp.

Referenced by run().

Member Data Documentation

◆ m_deviceSelector

hdhomerun_device_selector_t* HDHRStreamHandler::m_deviceSelector {nullptr}

private

Definition at line 88 of file hdhrstreamhandler.h.

Referenced by Close(), and Connect().

◆ m_hdhomerunDevice

hdhomerun_device_t* HDHRStreamHandler::m_hdhomerunDevice {nullptr}

private

Definition at line 87 of file hdhrstreamhandler.h.

Referenced by Close(), Connect(), GetTunerStatus(), IsConnected(), Open(), run(), TunerGet(), and TunerSet().

◆ m_hdhrLock

QRecursiveMutex HDHRStreamHandler::m_hdhrLock

mutableprivate

Definition at line 94 of file hdhrstreamhandler.h.

Referenced by GetTunerStatus(), run(), TunerGet(), and TunerSet().

◆ m_majorId

int HDHRStreamHandler::m_majorId

private

Definition at line 92 of file hdhrstreamhandler.h.

Referenced by Return().

◆ m_tuneMode

HDHRTuneMode HDHRStreamHandler::m_tuneMode {hdhrTuneModeNone}

private

Definition at line 91 of file hdhrstreamhandler.h.

Referenced by run(), TuneChannel(), TuneProgram(), TuneVChannel(), and UpdateFilters().

◆ m_tuner

int HDHRStreamHandler::m_tuner {-1}

private

Definition at line 89 of file hdhrstreamhandler.h.

Referenced by Connect(), TunerGet(), and TunerSet().

◆ m_tunerTypes

std::vector<DTVTunerType> HDHRStreamHandler::m_tunerTypes

private

Definition at line 90 of file hdhrstreamhandler.h.

Referenced by GetTunerTypes(), and Open().

◆ s_handlers

QMap< int, HDHRStreamHandler * > HDHRStreamHandler::s_handlers

staticprivate

Definition at line 98 of file hdhrstreamhandler.h.

Referenced by Get(), and Return().

◆ s_handlersLock

QMutex HDHRStreamHandler::s_handlersLock

staticprivate

Definition at line 97 of file hdhrstreamhandler.h.

Referenced by Get(), and Return().

◆ s_handlersRefCnt

QMap< int, uint > HDHRStreamHandler::s_handlersRefCnt

staticprivate

Definition at line 99 of file hdhrstreamhandler.h.

Referenced by Get(), and Return().

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

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

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ HDHRStreamHandler()

Member Function Documentation

◆ AddListener()

◆ Close()

◆ Connect()

◆ Get()

◆ GetTunerStatus()

◆ GetTunerTypes()

◆ IsConnected()

◆ Open()

◆ Return()

◆ run()

◆ TuneChannel()

◆ TuneProgram()

◆ TunerGet()

◆ TunerSet()

◆ TuneVChannel()

◆ UpdateFilters()

Member Data Documentation

◆ m_deviceSelector

◆ m_hdhomerunDevice

◆ m_hdhrLock

◆ m_majorId

◆ m_tuneMode

◆ m_tuner

◆ m_tunerTypes

◆ s_handlers

◆ s_handlersLock

◆ s_handlersRefCnt