gr_null_source Class Reference
A source of zeros. More...
#include <gr_null_source.h>
Inheritance diagram for gr_null_source:
Public Member Functions | |
| virtual 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_null_source_sptr | gr_make_null_source (size_t sizeof_stream_item) |
Detailed Description
A source of zeros.
Member Function Documentation
| virtual int gr_null_source::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_null_source_sptr gr_make_null_source | ( | size_t | sizeof_stream_item | ) | [friend] |
The documentation for this class was generated from the following file:
