webrtc::media_optimization::VCMFecMethod Class Reference

#include <media_opt_util.h>

Inheritance diagram for webrtc::media_optimization::VCMFecMethod:

Public Member Functions
	VCMFecMethod ()
virtual	~VCMFecMethod ()
virtual bool	UpdateParameters (const VCMProtectionParameters *parameters)
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 ()
virtual bool	UpdateParameters (const VCMProtectionParameters *parameters)
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 ()
virtual int	MaxFramesFec () const
	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 ()
virtual int	MaxFramesFec () const

Protected Types
enum	{ kUpperLimitFramesFec = 6 }
enum	{ kMaxBytesPerFrameForFec = 700 }
enum	{ kMaxBytesPerFrameForFecLow = 400 }
enum	{ kMaxBytesPerFrameForFecHigh = 1000 }
enum	{ kUpperLimitFramesFec = 6 }
enum	{ kMaxBytesPerFrameForFec = 700 }
enum	{ kMaxBytesPerFrameForFecLow = 400 }
enum	{ kMaxBytesPerFrameForFecHigh = 1000 }

Additional Inherited Members
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

Member Enumeration Documentation

anonymous enum

anonymous enum

protected

Enumerator
kUpperLimitFramesFec

anonymous enum

anonymous enum

protected

Enumerator
kMaxBytesPerFrameForFec

anonymous enum

anonymous enum

protected

Enumerator
kMaxBytesPerFrameForFecLow

anonymous enum

anonymous enum

protected

Enumerator
kMaxBytesPerFrameForFecHigh

anonymous enum

anonymous enum

protected

Enumerator
kUpperLimitFramesFec

anonymous enum

anonymous enum

protected

Enumerator
kMaxBytesPerFrameForFec

anonymous enum

anonymous enum

protected

Enumerator
kMaxBytesPerFrameForFecLow

anonymous enum

anonymous enum

protected

Enumerator
kMaxBytesPerFrameForFecHigh

Constructor & Destructor Documentation

VCMFecMethod() [1/2]

webrtc::media_optimization::VCMFecMethod::VCMFecMethod

(

)

~VCMFecMethod() [1/2]

webrtc::media_optimization::VCMFecMethod::~VCMFecMethod ( )

virtual

VCMFecMethod() [2/2]

webrtc::media_optimization::VCMFecMethod::VCMFecMethod

(

)

~VCMFecMethod() [2/2]

virtual webrtc::media_optimization::VCMFecMethod::~VCMFecMethod ( )

virtual

Member Function Documentation

AvgRecoveryFEC() [1/2]

float webrtc::media_optimization::VCMFecMethod::AvgRecoveryFEC

(

const VCMProtectionParameters *

parameters

)

const

AvgRecoveryFEC() [2/2]

float webrtc::media_optimization::VCMFecMethod::AvgRecoveryFEC

(

const VCMProtectionParameters *

parameters

)

const

BitsPerFrame() [1/2]

int webrtc::media_optimization::VCMFecMethod::BitsPerFrame

(

const VCMProtectionParameters *

parameters

)

BitsPerFrame() [2/2]

int webrtc::media_optimization::VCMFecMethod::BitsPerFrame

(

const VCMProtectionParameters *

parameters

)

BoostCodeRateKey() [1/2]

uint8_t webrtc::media_optimization::VCMFecMethod::BoostCodeRateKey	(	uint8_t	packetFrameDelta,
		uint8_t	packetFrameKey
	)		const

BoostCodeRateKey() [2/2]

uint8_t webrtc::media_optimization::VCMFecMethod::BoostCodeRateKey	(	uint8_t	packetFrameDelta,
		uint8_t	packetFrameKey
	)		const

ConvertFECRate() [1/2]

uint8_t webrtc::media_optimization::VCMFecMethod::ConvertFECRate

(

uint8_t

codeRate

)

const

ConvertFECRate() [2/2]

uint8_t webrtc::media_optimization::VCMFecMethod::ConvertFECRate

(

uint8_t

codeRate

)

const

EffectivePacketLoss() [1/2]

bool webrtc::media_optimization::VCMFecMethod::EffectivePacketLoss

(

const VCMProtectionParameters *

parameters

)

EffectivePacketLoss() [2/2]

bool webrtc::media_optimization::VCMFecMethod::EffectivePacketLoss

(

const VCMProtectionParameters *

parameters

)

ProtectionFactor() [1/2]

bool webrtc::media_optimization::VCMFecMethod::ProtectionFactor

(

const VCMProtectionParameters *

parameters

)

ProtectionFactor() [2/2]

bool webrtc::media_optimization::VCMFecMethod::ProtectionFactor

(

const VCMProtectionParameters *

parameters

)

UpdateParameters() [1/2]

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

virtual

Implements webrtc::media_optimization::VCMProtectionMethod.

Reimplemented in webrtc::media_optimization::VCMNackFecMethod, and webrtc::media_optimization::VCMNackFecMethod.

UpdateParameters() [2/2]

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

virtual

Implements webrtc::media_optimization::VCMProtectionMethod.

Reimplemented in webrtc::media_optimization::VCMNackFecMethod, and webrtc::media_optimization::VCMNackFecMethod.

UpdateProtectionFactorD() [1/2]

void webrtc::media_optimization::VCMFecMethod::UpdateProtectionFactorD

(

uint8_t

protectionFactorD

)

UpdateProtectionFactorD() [2/2]

void webrtc::media_optimization::VCMFecMethod::UpdateProtectionFactorD

(

uint8_t

protectionFactorD

)

UpdateProtectionFactorK() [1/2]

void webrtc::media_optimization::VCMFecMethod::UpdateProtectionFactorK

(

uint8_t

protectionFactorK

)

UpdateProtectionFactorK() [2/2]

void webrtc::media_optimization::VCMFecMethod::UpdateProtectionFactorK

(

uint8_t

protectionFactorK

)

---

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