23#ifndef INCLUDED_BLOCKS_DELAY_H
24#define INCLUDED_BLOCKS_DELAY_H
48 typedef boost::shared_ptr<delay>
sptr;
57 virtual int dly()
const = 0;
The abstract base class for all 'terminal' processing blocks.
Definition: block.h:66
delay the input by a certain number of samples
Definition: delay.h:45
boost::shared_ptr< delay > sptr
Definition: delay.h:48
virtual int dly() const =0
virtual void set_dly(int d)=0
Reset the delay.
static sptr make(size_t itemsize, int delay)
Make a delay block.
#define BLOCKS_API
Definition: gr-blocks/include/gnuradio/blocks/api.h:30
BLOCKS_API size_t itemsize(vector_type type)
Include this header to use the message passing features.
Definition: basic_block.h:45