23#ifndef INCLUDED_ANALOG_SQUELCH_BASE_FF_H
24#define INCLUDED_ANALOG_SQUELCH_BASE_FF_H
40 virtual bool mute()
const = 0;
44 virtual int ramp()
const = 0;
46 virtual bool gate()
const = 0;
basic squelch block; to be subclassed for other squelches.
Definition: squelch_base_ff.h:37
squelch_base_ff()
Definition: squelch_base_ff.h:43
virtual bool mute() const =0
virtual int ramp() const =0
virtual void set_gate(bool gate)=0
virtual void set_ramp(int ramp)=0
virtual std::vector< float > squelch_range() const =0
virtual bool unmuted() const =0
virtual void update_state(const float &sample)=0
virtual bool gate() const =0
The abstract base class for all 'terminal' processing blocks.
Definition: block.h:66
#define ANALOG_API
Definition: gr-analog/include/gnuradio/analog/api.h:30
Include this header to use the message passing features.
Definition: basic_block.h:45