gr_probe_avg_mag_sqrd_cf Class Reference
compute avg magnitude squared.input: gr_complex output: gr_float More...
#include <gr_probe_avg_mag_sqrd_cf.h>
Inheritance diagram for gr_probe_avg_mag_sqrd_cf:
Public Member Functions | |
| ~gr_probe_avg_mag_sqrd_cf () | |
| int | work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) |
| just like gr_block::general_work, only this arranges to call consume_each for you | |
| bool | unmuted () const |
| double | level () const |
| double | threshold () const |
| void | set_alpha (double alpha) |
| void | set_threshold (double decibels) |
Friends | |
| GR_CORE_API gr_probe_avg_mag_sqrd_cf_sptr | gr_make_probe_avg_mag_sqrd_cf (double threshold_db, double alpha) |
Detailed Description
compute avg magnitude squared.
input: gr_complex output: gr_float
Compute a running average of the magnitude squared of the the input. The level and indication as to whether the level exceeds threshold can be retrieved with the level and unmuted accessors.
Constructor & Destructor Documentation
| gr_probe_avg_mag_sqrd_cf::~gr_probe_avg_mag_sqrd_cf | ( | ) |
Member Function Documentation
| double gr_probe_avg_mag_sqrd_cf::level | ( | ) | const [inline] |
| void gr_probe_avg_mag_sqrd_cf::set_alpha | ( | double | alpha | ) |
| void gr_probe_avg_mag_sqrd_cf::set_threshold | ( | double | decibels | ) |
| double gr_probe_avg_mag_sqrd_cf::threshold | ( | ) | const |
| bool gr_probe_avg_mag_sqrd_cf::unmuted | ( | ) | const [inline] |
| int gr_probe_avg_mag_sqrd_cf::work | ( | int | noutput_items, |
| gr_vector_const_void_star & | input_items, | ||
| gr_vector_void_star & | output_items | ||
| ) | [virtual] |
just like gr_block::general_work, only this arranges to call consume_each for you
The user must override work to define the signal processing code
Implements gr_sync_block.
Friends And Related Function Documentation
| GR_CORE_API gr_probe_avg_mag_sqrd_cf_sptr gr_make_probe_avg_mag_sqrd_cf | ( | double | threshold_db, |
| double | alpha | ||
| ) | [friend] |
The documentation for this class was generated from the following file:
