25#ifndef INCLUDED_BLOCKS_ABS_FF_H
26#define INCLUDED_BLOCKS_ABS_FF_H
47 typedef boost::shared_ptr<abs_ff>
sptr;
output[m] = abs(input[m]) for all M streams.
Definition: abs_ff.h:42
static sptr make(size_t vlen=1)
Create an instance of abs_ff.
boost::shared_ptr< abs_ff > sptr
Definition: abs_ff.h:47
synchronous 1:1 input to output with history
Definition: sync_block.h:38
#define BLOCKS_API
Definition: gr-blocks/include/gnuradio/blocks/api.h:30
Include this header to use the message passing features.
Definition: basic_block.h:45