webrtc::media_optimization::VCMNackFecMethod Class Reference

#include <media_opt_util.h>

Inheritance diagram for webrtc::media_optimization::VCMNackFecMethod:

Public Member Functions
	VCMNackFecMethod (int64_t lowRttNackThresholdMs, int64_t highRttNackThresholdMs)
virtual	~VCMNackFecMethod ()
virtual bool	UpdateParameters (const VCMProtectionParameters *parameters)
bool	EffectivePacketLoss (const VCMProtectionParameters *parameters)
bool	ProtectionFactor (const VCMProtectionParameters *parameters)
int	MaxFramesFec () const
bool	BitRateTooLowForFec (const VCMProtectionParameters *parameters)
	VCMNackFecMethod (int64_t lowRttNackThresholdMs, int64_t highRttNackThresholdMs)
virtual	~VCMNackFecMethod ()
virtual bool	UpdateParameters (const VCMProtectionParameters *parameters)
bool	EffectivePacketLoss (const VCMProtectionParameters *parameters)
bool	ProtectionFactor (const VCMProtectionParameters *parameters)
int	MaxFramesFec () const
bool	BitRateTooLowForFec (const VCMProtectionParameters *parameters)
Public Member Functions inherited from webrtc::media_optimization::VCMFecMethod
	VCMFecMethod ()
virtual	~VCMFecMethod ()
bool	EffectivePacketLoss (const VCMProtectionParameters *parameters)
bool	ProtectionFactor (const VCMProtectionParameters *parameters)
uint8_t	BoostCodeRateKey (uint8_t packetFrameDelta, uint8_t packetFrameKey) const
uint8_t	ConvertFECRate (uint8_t codeRate) const
float	AvgRecoveryFEC (const VCMProtectionParameters *parameters) const
void	UpdateProtectionFactorD (uint8_t protectionFactorD)
void	UpdateProtectionFactorK (uint8_t protectionFactorK)
int	BitsPerFrame (const VCMProtectionParameters *parameters)
	VCMFecMethod ()
virtual	~VCMFecMethod ()
bool	EffectivePacketLoss (const VCMProtectionParameters *parameters)
bool	ProtectionFactor (const VCMProtectionParameters *parameters)
uint8_t	BoostCodeRateKey (uint8_t packetFrameDelta, uint8_t packetFrameKey) const
uint8_t	ConvertFECRate (uint8_t codeRate) const
float	AvgRecoveryFEC (const VCMProtectionParameters *parameters) const
void	UpdateProtectionFactorD (uint8_t protectionFactorD)
void	UpdateProtectionFactorK (uint8_t protectionFactorK)
int	BitsPerFrame (const VCMProtectionParameters *parameters)
Public Member Functions inherited from webrtc::media_optimization::VCMProtectionMethod
	VCMProtectionMethod ()
virtual	~VCMProtectionMethod ()
enum VCMProtectionMethodEnum	Type () const
virtual uint8_t	RequiredPacketLossER ()
virtual uint8_t	RequiredProtectionFactorK ()
virtual uint8_t	RequiredProtectionFactorD ()
virtual bool	RequiredUepProtectionK ()
virtual bool	RequiredUepProtectionD ()
	VCMProtectionMethod ()
virtual	~VCMProtectionMethod ()
enum VCMProtectionMethodEnum	Type () const
virtual uint8_t	RequiredPacketLossER ()
virtual uint8_t	RequiredProtectionFactorK ()
virtual uint8_t	RequiredProtectionFactorD ()
virtual bool	RequiredUepProtectionK ()
virtual bool	RequiredUepProtectionD ()

Additional Inherited Members
Protected Types inherited from webrtc::media_optimization::VCMFecMethod
enum	{ kUpperLimitFramesFec = 6 }
enum	{ kMaxBytesPerFrameForFec = 700 }
enum	{ kMaxBytesPerFrameForFecLow = 400 }
enum	{ kMaxBytesPerFrameForFecHigh = 1000 }
enum	{ kUpperLimitFramesFec = 6 }
enum	{ kMaxBytesPerFrameForFec = 700 }
enum	{ kMaxBytesPerFrameForFecLow = 400 }
enum	{ kMaxBytesPerFrameForFecHigh = 1000 }
Protected Attributes inherited from webrtc::media_optimization::VCMProtectionMethod
uint8_t	_effectivePacketLoss
uint8_t	_protectionFactorK
uint8_t	_protectionFactorD
float	_scaleProtKey
int32_t	_maxPayloadSize
bool	_useUepProtectionK
bool	_useUepProtectionD
float	_corrFecCost
enum VCMProtectionMethodEnum	_type

Constructor & Destructor Documentation

VCMNackFecMethod() [1/2]

webrtc::media_optimization::VCMNackFecMethod::VCMNackFecMethod	(	int64_t	lowRttNackThresholdMs,
		int64_t	highRttNackThresholdMs
	)

~VCMNackFecMethod() [1/2]

webrtc::media_optimization::VCMNackFecMethod::~VCMNackFecMethod ( )

virtual

VCMNackFecMethod() [2/2]

webrtc::media_optimization::VCMNackFecMethod::VCMNackFecMethod	(	int64_t	lowRttNackThresholdMs,
		int64_t	highRttNackThresholdMs
	)

~VCMNackFecMethod() [2/2]

virtual webrtc::media_optimization::VCMNackFecMethod::~VCMNackFecMethod ( )

virtual

Member Function Documentation

BitRateTooLowForFec() [1/2]

bool webrtc::media_optimization::VCMNackFecMethod::BitRateTooLowForFec

(

const VCMProtectionParameters *

parameters

)

BitRateTooLowForFec() [2/2]

bool webrtc::media_optimization::VCMNackFecMethod::BitRateTooLowForFec

(

const VCMProtectionParameters *

parameters

)

EffectivePacketLoss() [1/2]

bool webrtc::media_optimization::VCMNackFecMethod::EffectivePacketLoss

(

const VCMProtectionParameters *

parameters

)

EffectivePacketLoss() [2/2]

bool webrtc::media_optimization::VCMNackFecMethod::EffectivePacketLoss

(

const VCMProtectionParameters *

parameters

)

MaxFramesFec() [1/2]

int webrtc::media_optimization::VCMNackFecMethod::MaxFramesFec ( ) const

virtual

Reimplemented from webrtc::media_optimization::VCMProtectionMethod.

MaxFramesFec() [2/2]

int webrtc::media_optimization::VCMNackFecMethod::MaxFramesFec ( ) const

virtual

Reimplemented from webrtc::media_optimization::VCMProtectionMethod.

ProtectionFactor() [1/2]

bool webrtc::media_optimization::VCMNackFecMethod::ProtectionFactor

(

const VCMProtectionParameters *

parameters

)

ProtectionFactor() [2/2]

bool webrtc::media_optimization::VCMNackFecMethod::ProtectionFactor

(

const VCMProtectionParameters *

parameters

)

UpdateParameters() [1/2]

virtual bool webrtc::media_optimization::VCMNackFecMethod::UpdateParameters ( const VCMProtectionParameters *  parameters )

virtual

Reimplemented from webrtc::media_optimization::VCMFecMethod.

UpdateParameters() [2/2]

bool webrtc::media_optimization::VCMNackFecMethod::UpdateParameters ( const VCMProtectionParameters *  parameters )

virtual

Reimplemented from webrtc::media_optimization::VCMFecMethod.

---

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

• DerivedData/WebKit/Build/Products/Debug/usr/local/include/webrtc/modules/video_coding/media_opt_util.h
• Source/ThirdParty/libwebrtc/Source/webrtc/modules/video_coding/media_opt_util.cc