Classes
class	gr::basic_block
	The abstract base class for all signal processing blocks. More...

class	gr::block_detail
	Implementation details to support the signal processing abstraction. More...

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

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

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

class	gr::buffer_single_mapped
	A single mapped buffer where wrapping conditions are handled explicitly via input/output_blocked_callback functions called from block_executor. 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, buffer_type buftype=default_buftype::type)
	Create an i/o signature. More...

static sptr	gr::io_signature::make (int min_streams, int max_streams, const std::vector< size_t > &sizeof_stream_items, const gr::gr_vector_buffer_type &buftypes=gr::gr_vector_buffer_type(1, default_buftype::type))
	Create an i/o signature. More...

Detailed Description

Function Documentation

static sptr gr::io_signature::make	(	int	min_streams,
		int	max_streams,
		const std::vector< size_t > &	sizeof_stream_items,
		const gr::gr_vector_buffer_type &	buftypes = `gr::gr_vector_buffer_type(1, default_buftype::type)`
	)

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_items	specify the size of the items in each stream
buftypes	type of buffers the streams should use (defaults to standard host double mapped buffer)

static sptr gr::io_signature::make	(	int	min_streams,
		int	max_streams,
		int	sizeof_stream_item,
		buffer_type	buftype = `default_buftype::type`
	)

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
buftype	type of buffers the streams should use (defaults to standard host double mapped buffer)