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 463 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 466 of file httplivestreambuffer.cpp.

◆ HLSStream() [2/2]

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

inline

Definition at line 476 of file httplivestreambuffer.cpp.

◆ ~HLSStream()

HLSStream::~HLSStream ( )

inline

Definition at line 489 of file httplivestreambuffer.cpp.

Member Function Documentation

◆ AddSegment()

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

inline

Definition at line 619 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseM3U8().

◆ AppendSegment()

void HLSStream::AppendSegment ( HLSSegment * segment )

inline

Definition at line 581 of file httplivestreambuffer.cpp.

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

◆ Bitrate()

uint64_t HLSStream::Bitrate ( void ) const

inline

Definition at line 796 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 800 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::SafeRead().

◆ Cancel()

void HLSStream::Cancel ( void )

inline

Definition at line 835 of file httplivestreambuffer.cpp.

Referenced by StreamWorker::Cancel().

◆ Clear()

void HLSStream::Clear ( void )

inline

Definition at line 571 of file httplivestreambuffer.cpp.

◆ DownloadSegmentData()

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

inline

Definition at line 677 of file httplivestreambuffer.cpp.

Referenced by StreamWorker::run().

◆ Duration()

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

inline

Definition at line 565 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::SizeMedia().

◆ FindSegment()

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

inline

Definition at line 597 of file httplivestreambuffer.cpp.

Referenced by PlaylistWorker::UpdatePlaylist().

◆ GetSegment()

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

inline

Definition at line 587 of file httplivestreambuffer.cpp.

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

◆ Id()

int HLSStream::Id ( void ) const

inline

Definition at line 768 of file httplivestreambuffer.cpp.

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

◆ IsGreater()

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

inlinestatic

Definition at line 518 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::OpenFile().

◆ Live()

bool HLSStream::Live ( void ) const

inline

Definition at line 808 of file httplivestreambuffer.cpp.

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

◆ Lock()

void HLSStream::Lock ( void )

inline

Definition at line 816 of file httplivestreambuffer.cpp.

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

◆ NumSegments()

int HLSStream::NumSegments ( void ) const

inline

Definition at line 576 of file httplivestreambuffer.cpp.

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

◆ operator<()

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

inline

Definition at line 523 of file httplivestreambuffer.cpp.

◆ operator=()

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

inline

Definition at line 495 of file httplivestreambuffer.cpp.

◆ operator>()

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

inline

Definition at line 528 of file httplivestreambuffer.cpp.

◆ RemoveListSegments()

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

inline

Definition at line 667 of file httplivestreambuffer.cpp.

Referenced by PlaylistWorker::UpdatePlaylist().

◆ RemoveSegment() [1/2]

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

inline

Definition at line 632 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 654 of file httplivestreambuffer.cpp.

◆ SetCache()

void HLSStream::SetCache ( bool x )

inline

Definition at line 804 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseAllowCache().

◆ SetLive()

void HLSStream::SetLive ( bool x )

inline

Definition at line 812 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseEndList().

◆ SetStartSequence()

void HLSStream::SetStartSequence ( int x )

inline

Definition at line 784 of file httplivestreambuffer.cpp.

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

◆ SetTargetDuration()

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

inline

Definition at line 792 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseTargetDuration().

◆ SetVersion()

void HLSStream::SetVersion ( int x )

inline

Definition at line 776 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseM3U8().

◆ 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 538 of file httplivestreambuffer.cpp.

◆ StartSequence()

int HLSStream::StartSequence ( void ) const

inline

Definition at line 780 of file httplivestreambuffer.cpp.

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

◆ TargetDuration()

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

inline

Definition at line 788 of file httplivestreambuffer.cpp.

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

◆ Unlock()

void HLSStream::Unlock ( void )

inline

Definition at line 820 of file httplivestreambuffer.cpp.

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

◆ UpdateWith()

void HLSStream::UpdateWith ( const HLSStream & upd )

inline

Definition at line 828 of file httplivestreambuffer.cpp.

Referenced by PlaylistWorker::UpdatePlaylist().

◆ Url()

QString HLSStream::Url ( void ) const

inline

Definition at line 824 of file httplivestreambuffer.cpp.

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

◆ Version()

int HLSStream::Version ( void ) const

inline

Definition at line 772 of file httplivestreambuffer.cpp.

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

Member Data Documentation

◆ m_bitrate

uint64_t HLSStream::m_bitrate {0LL}

private

Definition at line 928 of file httplivestreambuffer.cpp.

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

◆ m_cache

bool HLSStream::m_cache {true}

private

Definition at line 937 of file httplivestreambuffer.cpp.

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

◆ m_duration

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

private

Definition at line 931 of file httplivestreambuffer.cpp.

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

◆ m_id

int HLSStream::m_id {0}

private

Definition at line 924 of file httplivestreambuffer.cpp.

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

◆ m_live

bool HLSStream::m_live {true}

private

Definition at line 932 of file httplivestreambuffer.cpp.

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

◆ m_lock

QMutex HLSStream::m_lock

private

Definition at line 936 of file httplivestreambuffer.cpp.

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

◆ m_segments

QList<HLSSegment*> HLSStream::m_segments

private

Definition at line 934 of file httplivestreambuffer.cpp.

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

◆ m_size

uint64_t HLSStream::m_size {0LL}

private

Definition at line 929 of file httplivestreambuffer.cpp.

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

◆ m_startsequence

int HLSStream::m_startsequence {0}

private

Definition at line 926 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 927 of file httplivestreambuffer.cpp.

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

◆ m_url

QString HLSStream::m_url

private

Definition at line 935 of file httplivestreambuffer.cpp.

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

◆ m_version

int HLSStream::m_version {1}

private

Definition at line 925 of file httplivestreambuffer.cpp.

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

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

mythtv/libs/libmythtv/io/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

◆ AddSegment()

◆ AppendSegment()

◆ Bitrate()

◆ Cache()

◆ Cancel()

◆ Clear()

◆ DownloadSegmentData()

◆ Duration()

◆ FindSegment()

◆ GetSegment()

◆ Id()

◆ IsGreater()

◆ Live()

◆ Lock()

◆ NumSegments()

◆ operator<()

◆ operator=()

◆ operator>()

◆ RemoveListSegments()

◆ RemoveSegment() [1/2]

◆ RemoveSegment() [2/2]

◆ SetCache()

◆ SetLive()

◆ SetStartSequence()

◆ SetTargetDuration()

◆ SetVersion()

◆ Size()

◆ StartSequence()

◆ TargetDuration()

◆ Unlock()

◆ UpdateWith()

◆ Url()

◆ Version()

Member Data Documentation

◆ m_bitrate

◆ m_cache

◆ m_duration

◆ m_id

◆ m_live

◆ m_lock

◆ m_segments

◆ m_size

◆ m_startsequence

◆ m_targetduration

◆ m_url

◆ m_version