gr_io_signature Class Reference

i/o signature for input and output ports. More...

#include <gr_io_signature.h>

List of all members.

Public Member Functions
	~gr_io_signature ()
int	min_streams () const
int	max_streams () const
int	sizeof_stream_item (int index) const
std::vector< int >	sizeof_stream_items () const
Static Public Attributes
static const int	IO_INFINITE = -1
Friends
GR_CORE_API gr_io_signature_sptr	gr_make_io_signaturev (int min_streams, int max_streams, const std::vector< int > &sizeof_stream_items)
	Create an i/o signature.

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Detailed Description

i/o signature for input and output ports.

misc

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Constructor & Destructor Documentation

gr_io_signature::~gr_io_signature

(

)

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Member Function Documentation

int gr_io_signature::max_streams

(

)

const [inline]

int gr_io_signature::min_streams

(

)

const [inline]

int gr_io_signature::sizeof_stream_item

(

int

index

)

const

std::vector<int> gr_io_signature::sizeof_stream_items

(

)

const

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Friends And Related Function Documentation

GR_CORE_API gr_io_signature_sptr gr_make_io_signaturev	(	int	min_streams,
		int	max_streams,
		const std::vector< int > &	sizeof_stream_items
	)		[friend]

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 the streams

If there are more streams than there are entries in sizeof_stream_items, the value of the last entry in sizeof_stream_items is used for the missing values. sizeof_stream_items must contain at least 1 entry.

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Member Data Documentation

const int gr_io_signature::IO_INFINITE = -1 [static]

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

• gr_io_signature.h