fm.liveswitch.h264.Depacketizer Class Reference

An H.264 depacketizer. More...

Public Member Functions
	Depacketizer ()
	Initializes a new instance of the fm.liveswitch.h264.Depacketizer class. More...
	Depacketizer (fm.liveswitch.IVideoOutput input)
	Initializes a new instance of the fm.liveswitch.h264.Depacketizer class. More...
	Depacketizer (int packetizationMode)
	Initializes a new instance of the fm.liveswitch.h264.Depacketizer class. More...
	Depacketizer (String profile, String level, int packetizationMode)
	Initializes a new instance of the fm.liveswitch.h264.Depacketizer class. More...
	Depacketizer (fm.liveswitch.h264.ProfileLevelId profileLevelId, int packetizationMode)
	Initializes a new instance of the fm.liveswitch.h264.Depacketizer class. More...
String	getLabel ()
	Gets a label that identifies this class. More...
int	getPacketizationMode ()
	Gets the packetization mode. More...
Public Member Functions inherited from fm.liveswitch.VideoDepacketizer< fm.liveswitch.h264.Fragment >
boolean	getDelayDepacketizeOnPendingKeyFrame ()
	Gets a flag indicating whether depacketizing should be bypassed for incoming media packets when a key frame request has been made via a PLI message. More...
long	getFramesCorrupted ()
	Gets the number of corrupted frames. More...
long	getFramesDropped ()
	Gets the number of dropped frames. More...
long	getFramesReceived ()
	Gets the number of received frames. More...
void	setDelayDepacketizeOnPendingKeyFrame (boolean value)
	Sets a flag indicating whether depacketizing should be bypassed for incoming media packets when a key frame request has been made via a PLI message. More...
	VideoDepacketizer (fm.liveswitch.VideoFormat format)
	Initializes a new instance of the fm.liveswitch.VideoDepacketizer class. More...
	VideoDepacketizer (fm.liveswitch.IVideoOutput input)
	Initializes a new instance of the fm.liveswitch.VideoDepacketizer class. More...
	VideoDepacketizer (fm.liveswitch.VideoFormat inputFormat, fm.liveswitch.VideoFormat outputFormat)
	Initializes a new instance of the fm.liveswitch.VideoDepacketizer class. More...

Protected Member Functions
fm.liveswitch.h264.Fragment	doCreateFragment (fm.liveswitch.RtpPacketHeader header, fm.liveswitch.DataBuffer dataBuffer)
	Creates a fragment from a data buffer. More...
void	doDestroy ()
	Destroys this instance. More...
boolean	isKeyFrame (fm.liveswitch.DataBuffer inputBuffer)
	Checks if the databuffer contains a keyframe. More...
void	raiseFrame (fm.liveswitch.VideoFrame frame)
	Raises a frame. More...
Protected Member Functions inherited from fm.liveswitch.VideoDepacketizer< fm.liveswitch.h264.Fragment >
abstract TFragment	doCreateFragment (fm.liveswitch.RtpPacketHeader header, fm.liveswitch.DataBuffer dataBuffer)
	Creates a fragment from a data buffer. More...
void	doDestroy ()
	Destroys this instance. More...
void	doProcessFrame (fm.liveswitch.VideoFrame frame, fm.liveswitch.VideoBuffer inputBuffer)
	Processes a frame. More...
void	doProcessTrackStatsFromInput (fm.liveswitch.MediaTrackStats trackStats)
	Process track stats from an input. More...
boolean	getAllowDiagnosticTimer ()
	Gets whether this pipe is allowed to be timed. More...
boolean	getDelayDepacketize ()
	Gets a value indicating whether depacketizing should be delayed. More...
boolean	isGapAllowed (TFragment fragment, TFragment lastFragment)
	Determines whether a gap between two fragments is allowed. More...
abstract boolean	isKeyFrame (fm.liveswitch.DataBuffer inputBuffer)
	Determines whether a buffer represents the start of a keyframe. More...
void	sendKeyFrameRequest (String reason)
	Sends a key-frame request. More...

Detailed Description

An H.264 depacketizer.

Constructor & Destructor Documentation

Depacketizer() [1/5]

fm.liveswitch.h264.Depacketizer.Depacketizer

(

)

Initializes a new instance of the fm.liveswitch.h264.Depacketizer class.

Depacketizer() [2/5]

fm.liveswitch.h264.Depacketizer.Depacketizer

(

fm.liveswitch.IVideoOutput

input

)

Initializes a new instance of the fm.liveswitch.h264.Depacketizer class.

Parameters

input

The input.

Depacketizer() [3/5]

fm.liveswitch.h264.Depacketizer.Depacketizer

(

int

packetizationMode

)

Initializes a new instance of the fm.liveswitch.h264.Depacketizer class.

Parameters

packetizationMode

The packetization mode.

Depacketizer() [4/5]

fm.liveswitch.h264.Depacketizer.Depacketizer	(	String	profile,
		String	level,
		int	packetizationMode
	)

Initializes a new instance of the fm.liveswitch.h264.Depacketizer class.

Parameters

profile	The profile.
level	The level.
packetizationMode	The packetization mode.

Depacketizer() [5/5]

fm.liveswitch.h264.Depacketizer.Depacketizer	(	fm.liveswitch.h264.ProfileLevelId	profileLevelId,
		int	packetizationMode
	)

Initializes a new instance of the fm.liveswitch.h264.Depacketizer class.

Parameters

profileLevelId	The profile level ID.
packetizationMode	The packetization mode.

Member Function Documentation

doCreateFragment()

fm.liveswitch.h264.Fragment fm.liveswitch.h264.Depacketizer.doCreateFragment ( fm.liveswitch.RtpPacketHeader  header, fm.liveswitch.DataBuffer  dataBuffer  )

protected

Creates a fragment from a data buffer.

Parameters

header	The rtp header for this packet.
dataBuffer	The data buffer.

doDestroy()

void fm.liveswitch.h264.Depacketizer.doDestroy ( )

protected

Destroys this instance.

getLabel()

String fm.liveswitch.h264.Depacketizer.getLabel

(

)

Gets a label that identifies this class.

getPacketizationMode()

int fm.liveswitch.h264.Depacketizer.getPacketizationMode

(

)

Gets the packetization mode.

isKeyFrame()

boolean fm.liveswitch.h264.Depacketizer.isKeyFrame ( fm.liveswitch.DataBuffer  inputBuffer )

protected

Checks if the databuffer contains a keyframe.

Parameters

inputBuffer

VideoBuffer containing video data.

raiseFrame()

void fm.liveswitch.h264.Depacketizer.raiseFrame ( fm.liveswitch.VideoFrame  frame )

protected

Raises a frame.

Parameters

frame

The frame.