GNU Radio 3.7.1-24 C++ API
gr::blocks::argmax_ss Class Reference

Compares vectors from multiple streams and determines the index in the vector and stream number where the maximum value occurred. More...

#include <argmax_ss.h>

Inheritance diagram for gr::blocks::argmax_ss:
gr::sync_block gr::block gr::basic_block gr::msg_accepter gr::messages::msg_accepter

Public Types

typedef boost::shared_ptr
< argmax_ss
sptr
 

Static Public Member Functions

static sptr make (size_t vlen)
 

Additional Inherited Members

- Public Member Functions inherited from gr::sync_block
virtual int work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)=0
 just like gr::block::general_work, only this arranges to call consume_each for you More...
 
void forecast (int noutput_items, gr_vector_int &ninput_items_required)
 Estimate input requirements given output request. More...
 
int general_work (int noutput_items, gr_vector_int &ninput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
 compute output items from input items More...
 
int fixed_rate_ninput_to_noutput (int ninput)
 Given ninput samples, return number of output samples that will be produced. N.B. this is only defined if fixed_rate returns true. Generally speaking, you don't need to override this. More...
 
int fixed_rate_noutput_to_ninput (int noutput)
 Given noutput samples, return number of input samples required to produce noutput. N.B. this is only defined if fixed_rate returns true. Generally speaking, you don't need to override this. More...
 
- Protected Types inherited from gr::basic_block
enum  vcolor { WHITE, GREY, BLACK }
 
- Protected Member Functions inherited from gr::sync_block
 sync_block (void)
 
 sync_block (const std::string &name, gr::io_signature::sptr input_signature, gr::io_signature::sptr output_signature)
 
- Protected Attributes inherited from gr::block
std::vector< long > d_max_output_buffer
 
std::vector< long > d_min_output_buffer
 
gr::thread::mutex d_setlock
 
gr::logger_ptr d_logger
 
gr::logger_ptr d_debug_logger
 

Detailed Description

Compares vectors from multiple streams and determines the index in the vector and stream number where the maximum value occurred.

Data is passed in as a vector of length vlen from multiple input sources. It will look through these streams of vlen data items and output two streams. Stream 0 will contain the index value in the vector where the maximum value occurred. Stream 1 will contain the number of the input stream that held the maximum value.

Member Typedef Documentation

Member Function Documentation

static sptr gr::blocks::argmax_ss::make ( size_t  vlen)
static

The documentation for this class was generated from the following file: