Classes
class	gr::basic_block
	The abstract base class for all signal processing blocks.Basic blocks are the bare abstraction of an entity that has a name, a set of inputs and outputs, and a message queue. These are never instantiated directly; rather, this is the abstract parent class of both gr_hier_block, which is a recursive container, and block, which implements actual signal processing functions. More...

class	gr::block_detail
	Implementation details to support the signal processing abstractionThis class contains implementation detail that should be "out of sight" of almost all users of GNU Radio. This decoupling also means that we can make changes to the guts without having to recompile everything. More...

class	gr::buffer
	Single writer, multiple reader fifo. More...

class	gr::buffer_reader
	How we keep track of the readers of a gr::buffer. More...

class	gr::endpoint
	Class representing a specific input or output graph endpoint. More...

class	gr::flowgraph
	Class representing a directed, acyclic graph of basic blocks. More...

Functions
static sptr	gr::io_signature::make (int min_streams, int max_streams, int sizeof_stream_item)
	Create an i/o signature. More...

Detailed Description

Function Documentation

static sptr gr::io_signature::make	(	int	min_streams,
		int	max_streams,
		int	sizeof_stream_item
	)

static

Create an i/o signature.

Parameters

min_streams	specify minimum number of streams (>= 0)
max_streams	specify maximum number of streams (>= min_streams or -1 -> infinite)
sizeof_stream_item	specify the size of the items in each stream