25#ifndef INCLUDED_BLOCKS_MUTE_FF_H
26#define INCLUDED_BLOCKS_MUTE_FF_H
42 typedef boost::shared_ptr<mute_ff>
sptr;
46 virtual bool mute()
const = 0;
output = input or zero if muted.
Definition: mute_ff.h:39
virtual bool mute() const =0
static sptr make(bool mute=false)
virtual void set_mute(bool mute=false)=0
boost::shared_ptr< mute_ff > sptr
Definition: mute_ff.h:42
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