GNU Radio 3.6.4.2 C++ API
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output[i] = input[i]When enabled (default), this block copies its input to its output. When disabled, this block drops its input on the floor. More...
#include <gr_copy.h>
Public Member Functions | |
bool | check_topology (int ninputs, int noutputs) |
void | set_enabled (bool enable) |
bool | enabled () const |
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 | |
Friends | |
GR_CORE_API gr_copy_sptr | gr_make_copy (size_t itemsize) |
output[i] = input[i]
When enabled (default), this block copies its input to its output. When disabled, this block drops its input on the floor.
bool gr_copy::check_topology | ( | int | ninputs, |
int | noutputs | ||
) | [virtual] |
Reimplemented from gr_block.
bool gr_copy::enabled | ( | ) | const [inline] |
int gr_copy::general_work | ( | int | noutput_items, |
gr_vector_int & | ninput_items, | ||
gr_vector_const_void_star & | input_items, | ||
gr_vector_void_star & | output_items | ||
) | [virtual] |
compute output items from input items
noutput_items | number of output items to write on each output stream |
ninput_items | number of input items available on each input stream |
input_items | vector of pointers to the input items, one entry per input stream |
output_items | vector of pointers to the output items, one entry per output stream |
general_work must call consume or consume_each to indicate how many items were consumed on each input stream.
Reimplemented from gr_block.
void gr_copy::set_enabled | ( | bool | enable | ) | [inline] |
GR_CORE_API gr_copy_sptr gr_make_copy | ( | size_t | itemsize | ) | [friend] |