Collaboration diagram for HLSStream:

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Public Member Functions
	HLSStream (const int mid, const uint64_t bitrate, QString uri)

	HLSStream (const HLSStream &rhs, bool copy=true)

	~HLSStream ()

HLSStream &	operator= (const HLSStream &rhs)

bool	operator< (const HLSStream &b) const

bool	operator> (const HLSStream &b) const

uint64_t	Size (bool force=false)
	Return the estimated size of the stream in bytes if a segment hasn't been downloaded, its size is estimated according to the bandwidth of the stream. More...

std::chrono::seconds	Duration (void)

void	Clear (void)

int	NumSegments (void) const

void	AppendSegment (HLSSegment *segment)

HLSSegment *	GetSegment (const int wanted) const

HLSSegment *	FindSegment (const int id, int *segnum=nullptr) const

void	AddSegment (const std::chrono::seconds duration, const QString &title, const QString &uri)

void	RemoveSegment (HLSSegment *segment, bool willdelete=true)

void	RemoveSegment (int segnum, bool willdelete=true)

void	RemoveListSegments (QHash< HLSSegment *, bool > &table)

int	DownloadSegmentData (int segnum, uint64_t &bandwidth, int stream)

int	Id (void) const

int	Version (void) const

void	SetVersion (int x)

int	StartSequence (void) const

void	SetStartSequence (int x)

std::chrono::seconds	TargetDuration (void) const

void	SetTargetDuration (std::chrono::seconds x)

uint64_t	Bitrate (void) const

bool	Cache (void) const

void	SetCache (bool x)

bool	Live (void) const

void	SetLive (bool x)

void	Lock (void)

void	Unlock (void)

QString	Url (void) const

void	UpdateWith (const HLSStream &upd)

void	Cancel (void)

Static Public Member Functions
static bool	IsGreater (const HLSStream s1, const HLSStream s2)

Private Attributes
int	m_id {0}

int	m_version {1}

int	m_startsequence {0}

std::chrono::seconds	m_targetduration {-1s}

uint64_t	m_bitrate {0LL}

uint64_t	m_size {0LL}

std::chrono::seconds	m_duration {0s}

bool	m_live {true}

QList< HLSSegment * >	m_segments

QString	m_url

QMutex	m_lock

bool	m_cache {true}

Detailed Description

Definition at line 393 of file httplivestreambuffer.cpp.

Constructor & Destructor Documentation

◆ HLSStream() [1/2]

HLSStream::HLSStream	(	const int	mid,
		const uint64_t	bitrate,
		QString	uri
	)

inline

Definition at line 396 of file httplivestreambuffer.cpp.

◆ HLSStream() [2/2]

HLSStream::HLSStream	(	const HLSStream &	rhs,
		bool	copy = `true`
	)

inline

Definition at line 406 of file httplivestreambuffer.cpp.

◆ ~HLSStream()

HLSStream::~HLSStream ( )

inline

Definition at line 419 of file httplivestreambuffer.cpp.

Member Function Documentation

◆ operator=()

HLSStream& HLSStream::operator= ( const HLSStream & rhs )

inline

Definition at line 425 of file httplivestreambuffer.cpp.

◆ IsGreater()

static bool HLSStream::IsGreater	(	const HLSStream *	s1,
		const HLSStream *	s2
	)

inlinestatic

Definition at line 448 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::OpenFile().

◆ operator<()

bool HLSStream::operator< ( const HLSStream & b ) const

inline

Definition at line 453 of file httplivestreambuffer.cpp.

◆ operator>()

bool HLSStream::operator> ( const HLSStream & b ) const

inline

Definition at line 458 of file httplivestreambuffer.cpp.

◆ Size()

uint64_t HLSStream::Size ( bool force = false )

inline

Return the estimated size of the stream in bytes if a segment hasn't been downloaded, its size is estimated according to the bandwidth of the stream.

Definition at line 468 of file httplivestreambuffer.cpp.

◆ Duration()

std::chrono::seconds HLSStream::Duration ( void )

inline

Definition at line 495 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::SizeMedia().

◆ Clear()

void HLSStream::Clear ( void )

inline

Definition at line 501 of file httplivestreambuffer.cpp.

◆ NumSegments()

int HLSStream::NumSegments ( void ) const

inline

Definition at line 506 of file httplivestreambuffer.cpp.

Referenced by AddSegment(), DownloadSegmentData(), FindSegment(), GetSegment(), HLSRingBuffer::NumSegments(), RemoveSegment(), HLSRingBuffer::SanitizeStreams(), Size(), and PlaylistWorker::UpdatePlaylist().

◆ AppendSegment()

void HLSStream::AppendSegment ( HLSSegment * segment )

inline

Definition at line 511 of file httplivestreambuffer.cpp.

Referenced by AddSegment(), HLSStream(), and PlaylistWorker::UpdatePlaylist().

◆ GetSegment()

HLSSegment* HLSStream::GetSegment ( const int wanted ) const

inline

Definition at line 517 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ChooseSegment(), DownloadSegmentData(), HLSRingBuffer::DurationForBytes(), FindSegment(), HLSRingBuffer::GetSegment(), RemoveSegment(), HLSRingBuffer::SafeRead(), HLSRingBuffer::SeekInternal(), Size(), and PlaylistWorker::UpdatePlaylist().

◆ FindSegment()

HLSSegment* HLSStream::FindSegment	(	const int	id,
		int *	segnum = `nullptr`
	)		const

inline

Definition at line 527 of file httplivestreambuffer.cpp.

Referenced by PlaylistWorker::UpdatePlaylist().

◆ AddSegment()

void HLSStream::AddSegment	(	const std::chrono::seconds	duration,
		const QString &	title,
		const QString &	uri
	)

inline

Definition at line 549 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseM3U8().

◆ RemoveSegment() [1/2]

void HLSStream::RemoveSegment	(	HLSSegment *	segment,
		bool	willdelete = `true`
	)

inline

Definition at line 562 of file httplivestreambuffer.cpp.

Referenced by RemoveListSegments(), and HLSRingBuffer::SanitizeStreams().

◆ RemoveSegment() [2/2]

void HLSStream::RemoveSegment	(	int	segnum,
		bool	willdelete = `true`
	)

inline

Definition at line 584 of file httplivestreambuffer.cpp.

◆ RemoveListSegments()

void HLSStream::RemoveListSegments ( QHash< HLSSegment *, bool > & table )

inline

Definition at line 597 of file httplivestreambuffer.cpp.

Referenced by PlaylistWorker::UpdatePlaylist().

◆ DownloadSegmentData()

int HLSStream::DownloadSegmentData	(	int	segnum,
		uint64_t &	bandwidth,
		int	stream
	)

inline

Definition at line 607 of file httplivestreambuffer.cpp.

Referenced by StreamWorker::run().

◆ Id()

int HLSStream::Id ( void ) const

inline

Definition at line 698 of file httplivestreambuffer.cpp.

Referenced by StreamWorker::BandwidthAdaptation(), HLSRingBuffer::FindStream(), PlaylistWorker::ReloadPlaylist(), StreamWorker::run(), HLSRingBuffer::SanitizeStreams(), and PlaylistWorker::UpdatePlaylist().

◆ Version()

int HLSStream::Version ( void ) const

inline

Definition at line 702 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseKey(), and HLSRingBuffer::ParseSegmentInformation().

◆ SetVersion()

void HLSStream::SetVersion ( int x )

inline

Definition at line 706 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseM3U8().

◆ StartSequence()

int HLSStream::StartSequence ( void ) const

inline

Definition at line 710 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseMediaSequence(), and HLSRingBuffer::SanitizeStreams().

◆ SetStartSequence()

void HLSStream::SetStartSequence ( int x )

inline

Definition at line 714 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseMediaSequence(), and HLSRingBuffer::SanitizeStreams().

◆ TargetDuration()

std::chrono::seconds HLSStream::TargetDuration ( void ) const

inline

Definition at line 718 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ChooseSegment(), PlaylistWorker::run(), and HLSRingBuffer::SeekInternal().

◆ SetTargetDuration()

void HLSStream::SetTargetDuration ( std::chrono::seconds x )

inline

Definition at line 722 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseTargetDuration().

◆ Bitrate()

uint64_t HLSStream::Bitrate ( void ) const

inline

Definition at line 726 of file httplivestreambuffer.cpp.

Referenced by StreamWorker::BandwidthAdaptation(), HLSRingBuffer::FindStream(), HLSRingBuffer::GetSegment(), IsGreater(), HLSRingBuffer::OpenFile(), operator<(), operator>(), PlaylistWorker::ReloadPlaylist(), StreamWorker::run(), HLSRingBuffer::SeekInternal(), Size(), and PlaylistWorker::UpdatePlaylist().

◆ Cache()

bool HLSStream::Cache ( void ) const

inline

Definition at line 730 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::SafeRead().

◆ SetCache()

void HLSStream::SetCache ( bool x )

inline

Definition at line 734 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseAllowCache().

◆ Live()

bool HLSStream::Live ( void ) const

inline

Definition at line 738 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseM3U8(), HLSRingBuffer::ParseMediaSequence(), StreamWorker::run(), PlaylistWorker::run(), HLSRingBuffer::SafeRead(), HLSRingBuffer::SanityCheck(), HLSRingBuffer::SeekInternal(), and HLSRingBuffer::WaitUntilBuffered().

◆ SetLive()

void HLSStream::SetLive ( bool x )

inline

Definition at line 742 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseEndList().

◆ Lock()

void HLSStream::Lock ( void )

inline

Definition at line 746 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::GetSegment(), HLSRingBuffer::NumSegments(), and PlaylistWorker::UpdatePlaylist().

◆ Unlock()

void HLSStream::Unlock ( void )

inline

Definition at line 750 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::GetSegment(), HLSRingBuffer::NumSegments(), and PlaylistWorker::UpdatePlaylist().

◆ Url()

QString HLSStream::Url ( void ) const

inline

Definition at line 754 of file httplivestreambuffer.cpp.

Referenced by PlaylistWorker::Cancel(), and HLSRingBuffer::ParseM3U8().

◆ UpdateWith()

void HLSStream::UpdateWith ( const HLSStream & upd )

inline

Definition at line 758 of file httplivestreambuffer.cpp.

Referenced by PlaylistWorker::UpdatePlaylist().

◆ Cancel()

void HLSStream::Cancel ( void )

inline

Definition at line 765 of file httplivestreambuffer.cpp.

Referenced by StreamWorker::Cancel().

Member Data Documentation

◆ m_id

int HLSStream::m_id {0}

private

Definition at line 854 of file httplivestreambuffer.cpp.

Referenced by DownloadSegmentData(), Id(), and operator=().

◆ m_version

int HLSStream::m_version {1}

private

Definition at line 855 of file httplivestreambuffer.cpp.

Referenced by operator=(), SetVersion(), and Version().

◆ m_startsequence

int HLSStream::m_startsequence {0}

private

Definition at line 856 of file httplivestreambuffer.cpp.

Referenced by AddSegment(), DownloadSegmentData(), operator=(), SetStartSequence(), and StartSequence().

◆ m_targetduration

std::chrono::seconds HLSStream::m_targetduration {-1s}

private

Definition at line 857 of file httplivestreambuffer.cpp.

Referenced by operator=(), SetTargetDuration(), TargetDuration(), and UpdateWith().

◆ m_bitrate

uint64_t HLSStream::m_bitrate {0LL}

private

Definition at line 858 of file httplivestreambuffer.cpp.

Referenced by Bitrate(), DownloadSegmentData(), and operator=().

◆ m_size

uint64_t HLSStream::m_size {0LL}

private

Definition at line 859 of file httplivestreambuffer.cpp.

Referenced by operator=(), and Size().

◆ m_duration

std::chrono::seconds HLSStream::m_duration {0s}

private

Definition at line 861 of file httplivestreambuffer.cpp.

Referenced by AddSegment(), Duration(), operator=(), and RemoveSegment().

◆ m_live

bool HLSStream::m_live {true}

private

Definition at line 862 of file httplivestreambuffer.cpp.

Referenced by Live(), operator=(), and SetLive().

◆ m_segments

QList<HLSSegment*> HLSStream::m_segments

private

Definition at line 864 of file httplivestreambuffer.cpp.

Referenced by AppendSegment(), Cancel(), Clear(), GetSegment(), HLSStream(), NumSegments(), RemoveSegment(), and ~HLSStream().

◆ m_url

QString HLSStream::m_url

private

Definition at line 865 of file httplivestreambuffer.cpp.

Referenced by AddSegment(), operator=(), and Url().

◆ m_lock

QMutex HLSStream::m_lock

private

Definition at line 866 of file httplivestreambuffer.cpp.

Referenced by AddSegment(), Cancel(), Duration(), Lock(), RemoveSegment(), Size(), Unlock(), and UpdateWith().

◆ m_cache

bool HLSStream::m_cache {true}

private

Definition at line 867 of file httplivestreambuffer.cpp.

Referenced by Cache(), operator=(), SetCache(), and UpdateWith().

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

mythtv/libs/libmythtv/HLS/httplivestreambuffer.cpp

Public Member Functions

Static Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ HLSStream() [1/2]

◆ HLSStream() [2/2]

◆ ~HLSStream()

Member Function Documentation

◆ operator=()

◆ IsGreater()

◆ operator<()

◆ operator>()

◆ Size()

◆ Duration()

◆ Clear()

◆ NumSegments()

◆ AppendSegment()

◆ GetSegment()

◆ FindSegment()

◆ AddSegment()

◆ RemoveSegment() [1/2]

◆ RemoveSegment() [2/2]

◆ RemoveListSegments()

◆ DownloadSegmentData()

◆ Id()

◆ Version()

◆ SetVersion()

◆ StartSequence()

◆ SetStartSequence()

◆ TargetDuration()

◆ SetTargetDuration()

◆ Bitrate()

◆ Cache()

◆ SetCache()

◆ Live()

◆ SetLive()

◆ Lock()

◆ Unlock()

◆ Url()

◆ UpdateWith()

◆ Cancel()

Member Data Documentation

◆ m_id

◆ m_version

◆ m_startsequence

◆ m_targetduration

◆ m_bitrate

◆ m_size

◆ m_duration

◆ m_live

◆ m_segments

◆ m_url

◆ m_lock

◆ m_cache