Replicates frame flow to arbitrary number of outputs. More...

Inheritance diagram for ForkFrameFilterN:

Collaboration diagram for ForkFrameFilterN:

Public Member Functions
	ForkFrameFilterN (const char *name)
	Default ctor. More...

virtual	~ForkFrameFilterN ()
	Default virtual dtor.

void	run (Frame *frame)
	called by other FrameFilter(s)

bool	connect (const char tag, FrameFilter filter)
	Connect a new terminal FrameFilter. More...

bool	disconnect (const char *tag)
	Disconnect a connection tagged with a name. More...

Public Member Functions inherited from FrameFilter
	FrameFilter (const char name, FrameFilter next=NULL)
	Default constructor. More...

virtual	~FrameFilter ()
	Virtual destructor // <pyapi>

void	setVoid ()
	nullifies the next framefilter in the chain -> cuts the framefilter chain

Protected Member Functions
void	go (Frame *frame)
	Does the actual filtering/modification to the Frame. Define in subclass.

Protected Attributes
std::mutex	mutex

std::map< std::string, FrameFilter * >	framefilters
	nametag to connecting FrameFilter mapping

Additional Inherited Members
Public Attributes inherited from FrameFilter
std::string	name

FrameFilter *	next
	The next frame filter in the chain to be applied.

Detailed Description

Replicates frame flow to arbitrary number of outputs.

Constructor & Destructor Documentation

ForkFrameFilterN::ForkFrameFilterN ( const char * name )

Default ctor.

Parameters

name	Name identifying this FrameFilter

bool ForkFrameFilterN::connect	(	const char *	tag,
		FrameFilter *	filter
	)

Connect a new terminal FrameFilter.

Tag the connection with a name.

Parameters

tag	Nametag for this connection
filter	FrameFilter for the connection

bool ForkFrameFilterN::disconnect ( const char * tag )

Disconnect a connection tagged with a name.

Parameters

tag	Nametag for this connection

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