webrtc::rtcp::TransportFeedback Class Reference

#include <transport_feedback.h>

Inheritance diagram for webrtc::rtcp::TransportFeedback:

Classes
class	LastChunk
class	ReceivedPacket

Public Types
enum	StatusSymbol {   StatusSymbol::kNotReceived, StatusSymbol::kReceivedSmallDelta, StatusSymbol::kReceivedLargeDelta, StatusSymbol::kNotReceived,   StatusSymbol::kReceivedSmallDelta, StatusSymbol::kReceivedLargeDelta }
enum	StatusSymbol {   StatusSymbol::kNotReceived, StatusSymbol::kReceivedSmallDelta, StatusSymbol::kReceivedLargeDelta, StatusSymbol::kNotReceived,   StatusSymbol::kReceivedSmallDelta, StatusSymbol::kReceivedLargeDelta }

Public Member Functions
	TransportFeedback ()
	~TransportFeedback () override
void	SetBase (uint16_t base_sequence, int64_t ref_timestamp_us)
void	SetFeedbackSequenceNumber (uint8_t feedback_sequence)
bool	AddReceivedPacket (uint16_t sequence_number, int64_t timestamp_us)
const std::vector< ReceivedPacket > &	GetReceivedPackets () const
uint16_t	GetBaseSequence () const
std::vector< TransportFeedback::StatusSymbol >	GetStatusVector () const
std::vector< int16_t >	GetReceiveDeltas () const
int64_t	GetBaseTimeUs () const
std::vector< int64_t >	GetReceiveDeltasUs () const
bool	Parse (const CommonHeader &packet)
bool	IsConsistent () const
	TransportFeedback ()
	~TransportFeedback () override
void	SetBase (uint16_t base_sequence, int64_t ref_timestamp_us)
void	SetFeedbackSequenceNumber (uint8_t feedback_sequence)
bool	AddReceivedPacket (uint16_t sequence_number, int64_t timestamp_us)
const std::vector< ReceivedPacket > &	GetReceivedPackets () const
uint16_t	GetBaseSequence () const
std::vector< TransportFeedback::StatusSymbol >	GetStatusVector () const
std::vector< int16_t >	GetReceiveDeltas () const
int64_t	GetBaseTimeUs () const
std::vector< int64_t >	GetReceiveDeltasUs () const
bool	Parse (const CommonHeader &packet)
bool	IsConsistent () const
Public Member Functions inherited from webrtc::rtcp::Rtpfb
	Rtpfb ()
	~Rtpfb () override
void	SetSenderSsrc (uint32_t ssrc)
void	SetMediaSsrc (uint32_t ssrc)
uint32_t	sender_ssrc () const
uint32_t	media_ssrc () const
	Rtpfb ()
	~Rtpfb () override
void	SetSenderSsrc (uint32_t ssrc)
void	SetMediaSsrc (uint32_t ssrc)
uint32_t	sender_ssrc () const
uint32_t	media_ssrc () const
Public Member Functions inherited from webrtc::rtcp::RtcpPacket
virtual	~RtcpPacket ()
rtc::Buffer	Build () const
bool	BuildExternalBuffer (uint8_t *buffer, size_t max_length, PacketReadyCallback *callback) const
virtual	~RtcpPacket ()
rtc::Buffer	Build () const
bool	BuildExternalBuffer (uint8_t *buffer, size_t max_length, PacketReadyCallback *callback) const

Static Public Member Functions
static std::unique_ptr< TransportFeedback >	ParseFrom (const uint8_t *buffer, size_t length)
static std::unique_ptr< TransportFeedback >	ParseFrom (const uint8_t *buffer, size_t length)

Static Public Attributes
static constexpr uint8_t	kFeedbackMessageType = 15
static constexpr int	kDeltaScaleFactor = 250
static constexpr size_t	kMaxReportedPackets = 0xffff
Static Public Attributes inherited from webrtc::rtcp::Rtpfb
static constexpr uint8_t	kPacketType = 205

Protected Member Functions
bool	Create (uint8_t *packet, size_t *position, size_t max_length, PacketReadyCallback *callback) const override
size_t	BlockLength () const override
bool	Create (uint8_t *packet, size_t *position, size_t max_length, PacketReadyCallback *callback) const override
size_t	BlockLength () const override
Protected Member Functions inherited from webrtc::rtcp::Rtpfb
void	ParseCommonFeedback (const uint8_t *payload)
void	CreateCommonFeedback (uint8_t *payload) const
void	ParseCommonFeedback (const uint8_t *payload)
void	CreateCommonFeedback (uint8_t *payload) const
Protected Member Functions inherited from webrtc::rtcp::RtcpPacket
	RtcpPacket ()
bool	OnBufferFull (uint8_t *packet, size_t *index, PacketReadyCallback *callback) const
size_t	HeaderLength () const
	RtcpPacket ()
bool	OnBufferFull (uint8_t *packet, size_t *index, PacketReadyCallback *callback) const
size_t	HeaderLength () const

Additional Inherited Members
Static Protected Member Functions inherited from webrtc::rtcp::RtcpPacket
static void	CreateHeader (uint8_t count_or_format, uint8_t packet_type, size_t block_length, uint8_t *buffer, size_t *pos)
static void	CreateHeader (uint8_t count_or_format, uint8_t packet_type, size_t block_length, uint8_t *buffer, size_t *pos)
Static Protected Attributes inherited from webrtc::rtcp::Rtpfb
static constexpr size_t	kCommonFeedbackLength = 8
Static Protected Attributes inherited from webrtc::rtcp::RtcpPacket
static constexpr size_t	kHeaderLength = 4

Member Enumeration Documentation

StatusSymbol [1/2]

enum webrtc::rtcp::TransportFeedback::StatusSymbol

strong

Enumerator
kNotReceived
kReceivedSmallDelta
kReceivedLargeDelta
kNotReceived
kReceivedSmallDelta
kReceivedLargeDelta

StatusSymbol [2/2]

enum webrtc::rtcp::TransportFeedback::StatusSymbol

strong

Enumerator
kNotReceived
kReceivedSmallDelta
kReceivedLargeDelta
kNotReceived
kReceivedSmallDelta
kReceivedLargeDelta

Constructor & Destructor Documentation

TransportFeedback() [1/2]

webrtc::rtcp::TransportFeedback::TransportFeedback

(

)

~TransportFeedback() [1/2]

webrtc::rtcp::TransportFeedback::~TransportFeedback ( )

override

TransportFeedback() [2/2]

webrtc::rtcp::TransportFeedback::TransportFeedback

(

)

~TransportFeedback() [2/2]

webrtc::rtcp::TransportFeedback::~TransportFeedback ( )

override

Member Function Documentation

AddReceivedPacket() [1/2]

bool webrtc::rtcp::TransportFeedback::AddReceivedPacket	(	uint16_t	sequence_number,
		int64_t	timestamp_us
	)

AddReceivedPacket() [2/2]

bool webrtc::rtcp::TransportFeedback::AddReceivedPacket	(	uint16_t	sequence_number,
		int64_t	timestamp_us
	)

BlockLength() [1/2]

size_t webrtc::rtcp::TransportFeedback::BlockLength ( ) const

overrideprotectedvirtual

Implements webrtc::rtcp::RtcpPacket.

BlockLength() [2/2]

size_t webrtc::rtcp::TransportFeedback::BlockLength ( ) const

overrideprotectedvirtual

Implements webrtc::rtcp::RtcpPacket.

Create() [1/2]

bool webrtc::rtcp::TransportFeedback::Create ( uint8_t *  packet, size_t *  position, size_t  max_length, PacketReadyCallback *  callback  ) const

overrideprotectedvirtual

Implements webrtc::rtcp::RtcpPacket.

Create() [2/2]

bool webrtc::rtcp::TransportFeedback::Create ( uint8_t *  packet, size_t *  position, size_t  max_length, PacketReadyCallback *  callback  ) const

overrideprotectedvirtual

Implements webrtc::rtcp::RtcpPacket.

GetBaseSequence() [1/2]

uint16_t webrtc::rtcp::TransportFeedback::GetBaseSequence

(

)

const

GetBaseSequence() [2/2]

uint16_t webrtc::rtcp::TransportFeedback::GetBaseSequence

(

)

const

GetBaseTimeUs() [1/2]

int64_t webrtc::rtcp::TransportFeedback::GetBaseTimeUs

(

)

const

GetBaseTimeUs() [2/2]

int64_t webrtc::rtcp::TransportFeedback::GetBaseTimeUs

(

)

const

GetReceiveDeltas() [1/2]

std::vector<int16_t> webrtc::rtcp::TransportFeedback::GetReceiveDeltas

(

)

const

GetReceiveDeltas() [2/2]

std::vector< int16_t > webrtc::rtcp::TransportFeedback::GetReceiveDeltas

(

)

const

GetReceiveDeltasUs() [1/2]

std::vector<int64_t> webrtc::rtcp::TransportFeedback::GetReceiveDeltasUs

(

)

const

GetReceiveDeltasUs() [2/2]

std::vector< int64_t > webrtc::rtcp::TransportFeedback::GetReceiveDeltasUs

(

)

const

GetReceivedPackets() [1/2]

const std::vector<ReceivedPacket>& webrtc::rtcp::TransportFeedback::GetReceivedPackets

(

)

const

GetReceivedPackets() [2/2]

const std::vector< TransportFeedback::ReceivedPacket > & webrtc::rtcp::TransportFeedback::GetReceivedPackets

(

)

const

GetStatusVector() [1/2]

std::vector<TransportFeedback::StatusSymbol> webrtc::rtcp::TransportFeedback::GetStatusVector

(

)

const

GetStatusVector() [2/2]

std::vector< TransportFeedback::StatusSymbol > webrtc::rtcp::TransportFeedback::GetStatusVector

(

)

const

IsConsistent() [1/2]

bool webrtc::rtcp::TransportFeedback::IsConsistent

(

)

const

IsConsistent() [2/2]

bool webrtc::rtcp::TransportFeedback::IsConsistent

(

)

const

Parse() [1/2]

bool webrtc::rtcp::TransportFeedback::Parse

(

const CommonHeader &

packet

)

Parse() [2/2]

bool webrtc::rtcp::TransportFeedback::Parse

(

const CommonHeader &

packet

)

ParseFrom() [1/2]

std::unique_ptr< TransportFeedback > webrtc::rtcp::TransportFeedback::ParseFrom ( const uint8_t *  buffer, size_t  length  )

static

ParseFrom() [2/2]

static std::unique_ptr<TransportFeedback> webrtc::rtcp::TransportFeedback::ParseFrom ( const uint8_t *  buffer, size_t  length  )

static

SetBase() [1/2]

void webrtc::rtcp::TransportFeedback::SetBase	(	uint16_t	base_sequence,
		int64_t	ref_timestamp_us
	)

SetBase() [2/2]

void webrtc::rtcp::TransportFeedback::SetBase	(	uint16_t	base_sequence,
		int64_t	ref_timestamp_us
	)

SetFeedbackSequenceNumber() [1/2]

void webrtc::rtcp::TransportFeedback::SetFeedbackSequenceNumber

(

uint8_t

feedback_sequence

)

SetFeedbackSequenceNumber() [2/2]

void webrtc::rtcp::TransportFeedback::SetFeedbackSequenceNumber

(

uint8_t

feedback_sequence

)

Member Data Documentation

kDeltaScaleFactor

static constexpr int webrtc::rtcp::TransportFeedback::kDeltaScaleFactor = 250

static

kFeedbackMessageType

static constexpr uint8_t webrtc::rtcp::TransportFeedback::kFeedbackMessageType = 15

static

kMaxReportedPackets

static constexpr size_t webrtc::rtcp::TransportFeedback::kMaxReportedPackets = 0xffff

static

---

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

• DerivedData/WebKit/Build/Products/Debug/usr/local/include/webrtc/modules/rtp_rtcp/source/rtcp_packet/transport_feedback.h
• Source/ThirdParty/libwebrtc/Source/webrtc/modules/rtp_rtcp/source/rtcp_packet/transport_feedback.cc