#include <libmythtv/recorders/iptvstreamhandler.h>

Inheritance diagram for IPTVStreamHandler:

Collaboration diagram for IPTVStreamHandler:

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

Public Member Functions inherited from StreamHandler
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...

Static Public Member Functions
static IPTVStreamHandler *	Get (const IPTVTuningData &tuning, int inputid)

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

Protected Member Functions
	IPTVStreamHandler (const IPTVTuningData &tuning, int inputid)

void	run (void) override
	Runs the Qt event loop unless we have a QRunnable, in which case we run the runnable run instead. More...

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
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

Protected Attributes
IPTVTuningData	m_tuning

std::array< QUdpSocket *, IPTV_SOCKET_COUNT >	m_sockets {}

std::array< IPTVStreamHandlerReadHelper *, IPTV_SOCKET_COUNT >	m_readHelpers {}

std::array< QHostAddress, IPTV_SOCKET_COUNT >	m_sender

IPTVStreamHandlerWriteHelper *	m_writeHelper {nullptr}

PacketBuffer *	m_buffer {nullptr}

bool	m_useRtpStreaming

ushort	m_rtspRtpPort {0}

ushort	m_rtspRtcpPort {0}

uint32_t	m_rtspSsrc {0}

QHostAddress	m_rtcpDest

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}

Static Protected Attributes
static QMutex	s_iptvhandlers_lock

static QMap< QString, IPTVStreamHandler * >	s_iptvhandlers

static QMap< QString, uint >	s_iptvhandlers_refcnt

Private Member Functions
void	timerEvent (QTimerEvent *)

Friends
class	IPTVStreamHandlerReadHelper

class	IPTVStreamHandlerWriteHelper

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

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

Definition at line 79 of file iptvstreamhandler.h.

Constructor & Destructor Documentation

◆ IPTVStreamHandler()

IPTVStreamHandler::IPTVStreamHandler	(	const IPTVTuningData &	tuning,
		int	inputid
	)

explicitprotected

Definition at line 109 of file iptvstreamhandler.cpp.

Referenced by Get().

Member Function Documentation

◆ Get()

IPTVStreamHandler * IPTVStreamHandler::Get	(	const IPTVTuningData &	tuning,
		int	inputid
	)

static

Definition at line 36 of file iptvstreamhandler.cpp.

Referenced by IPTVChannel::OpenStreamHandler().

◆ Return()

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

static

Definition at line 69 of file iptvstreamhandler.cpp.

Referenced by IPTVChannel::CloseStreamHandler().

◆ AddListener()

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

inlineoverridevirtual

Reimplemented from StreamHandler.

Definition at line 87 of file iptvstreamhandler.h.

Referenced by CetonRecorder::PauseAndWait(), CetonRecorder::run(), IPTVChannel::SetStreamData(), and CetonSignalMonitor::UpdateValues().

◆ run()

void IPTVStreamHandler::run ( void )

overrideprotectedvirtual

Runs the Qt event loop unless we have a QRunnable, in which case we run the runnable run instead.

Note: If you override this method you must call RunProlog before you do any work and RunEpilog before you exit the run method.

Reimplemented from MThread.

Definition at line 116 of file iptvstreamhandler.cpp.

◆ timerEvent()

void IPTVStreamHandler::timerEvent ( QTimerEvent * )

private

Friends And Related Function Documentation

◆ IPTVStreamHandlerReadHelper

friend class IPTVStreamHandlerReadHelper

friend

Definition at line 81 of file iptvstreamhandler.h.

Referenced by run().

◆ IPTVStreamHandlerWriteHelper

friend class IPTVStreamHandlerWriteHelper

friend

Definition at line 82 of file iptvstreamhandler.h.

Referenced by run().

Member Data Documentation

◆ m_tuning

IPTVTuningData IPTVStreamHandler::m_tuning

protected

Definition at line 102 of file iptvstreamhandler.h.

Referenced by CetonStreamHandler::CetonStreamHandler(), HTTPTSStreamHandler::run(), HLSStreamHandler::run(), and run().

◆ m_sockets

std::array<QUdpSocket*,IPTV_SOCKET_COUNT> IPTVStreamHandler::m_sockets {}

protected

Definition at line 103 of file iptvstreamhandler.h.

Referenced by run(), and IPTVStreamHandlerWriteHelper::SendRTCPReport().

◆ m_readHelpers

std::array<IPTVStreamHandlerReadHelper*,IPTV_SOCKET_COUNT> IPTVStreamHandler::m_readHelpers {}

protected

Definition at line 104 of file iptvstreamhandler.h.

Referenced by run().

◆ m_sender

std::array<QHostAddress,IPTV_SOCKET_COUNT> IPTVStreamHandler::m_sender

protected

Definition at line 105 of file iptvstreamhandler.h.

Referenced by run().

◆ m_writeHelper

IPTVStreamHandlerWriteHelper* IPTVStreamHandler::m_writeHelper {nullptr}

protected

Definition at line 106 of file iptvstreamhandler.h.

Referenced by run().

◆ m_buffer

PacketBuffer* IPTVStreamHandler::m_buffer {nullptr}

protected

Definition at line 107 of file iptvstreamhandler.h.

Referenced by IPTVStreamHandlerReadHelper::ReadPending(), run(), and IPTVStreamHandlerWriteHelper::timerEvent().

◆ m_useRtpStreaming

bool IPTVStreamHandler::m_useRtpStreaming

protected

Definition at line 109 of file iptvstreamhandler.h.

Referenced by CetonStreamHandler::CetonStreamHandler(), run(), and IPTVStreamHandlerWriteHelper::timerEvent().

◆ m_rtspRtpPort

ushort IPTVStreamHandler::m_rtspRtpPort {0}

protected

Definition at line 110 of file iptvstreamhandler.h.

Referenced by run().

◆ m_rtspRtcpPort

ushort IPTVStreamHandler::m_rtspRtcpPort {0}

protected

Definition at line 111 of file iptvstreamhandler.h.

Referenced by run(), and IPTVStreamHandlerWriteHelper::SendRTCPReport().

◆ m_rtspSsrc

uint32_t IPTVStreamHandler::m_rtspSsrc {0}

protected

Definition at line 112 of file iptvstreamhandler.h.

Referenced by run(), and IPTVStreamHandlerWriteHelper::SendRTCPReport().

◆ m_rtcpDest

QHostAddress IPTVStreamHandler::m_rtcpDest

protected

Definition at line 113 of file iptvstreamhandler.h.

Referenced by run(), and IPTVStreamHandlerWriteHelper::SendRTCPReport().

◆ s_iptvhandlers_lock

QMutex IPTVStreamHandler::s_iptvhandlers_lock

staticprotected

Definition at line 116 of file iptvstreamhandler.h.

Referenced by Get(), and Return().

◆ s_iptvhandlers

QMap< QString, IPTVStreamHandler * > IPTVStreamHandler::s_iptvhandlers

staticprotected

Definition at line 117 of file iptvstreamhandler.h.

Referenced by Get(), and Return().

◆ s_iptvhandlers_refcnt

QMap< QString, uint > IPTVStreamHandler::s_iptvhandlers_refcnt

staticprotected

Definition at line 118 of file iptvstreamhandler.h.

Referenced by Get(), and Return().

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

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Private Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ IPTVStreamHandler()

Member Function Documentation

◆ Get()

◆ Return()

◆ AddListener()

◆ run()

◆ timerEvent()

Friends And Related Function Documentation

◆ IPTVStreamHandlerReadHelper

◆ IPTVStreamHandlerWriteHelper

Member Data Documentation

◆ m_tuning

◆ m_sockets

◆ m_readHelpers

◆ m_sender

◆ m_writeHelper

◆ m_buffer

◆ m_useRtpStreaming

◆ m_rtspRtpPort

◆ m_rtspRtcpPort

◆ m_rtspSsrc

◆ m_rtcpDest

◆ s_iptvhandlers_lock

◆ s_iptvhandlers

◆ s_iptvhandlers_refcnt