gr_sub_ff Class Reference
output = input_0 - input_1 - ...)Subtract across all input streams. More...
#include <gr_sub_ff.h>
Inheritance diagram for gr_sub_ff:
Public Member Functions | |
| 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 | |
Friends | |
| GR_CORE_API gr_sub_ff_sptr | gr_make_sub_ff (size_t vlen) |
Detailed Description
output = input_0 - input_1 - ...)
Subtract across all input streams.
Member Function Documentation
| int gr_sub_ff::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_sub_ff_sptr gr_make_sub_ff | ( | size_t | vlen | ) | [friend] |
The documentation for this class was generated from the following file:
