23#ifndef INCLUDED_GR_RUNTIME_SYNC_INTERPOLATOR_H
24#define INCLUDED_GR_RUNTIME_SYNC_INTERPOLATOR_H
40 unsigned d_interpolation;
47 unsigned interpolation);
53 d_interpolation = interpolation;
54 set_relative_rate(1.0 * interpolation);
55 set_output_multiple(interpolation);
boost::shared_ptr< io_signature > sptr
Definition: io_signature.h:46
synchronous 1:1 input to output with history
Definition: sync_block.h:38
synchronous 1:N input to output with history
Definition: sync_interpolator.h:38
unsigned interpolation() const
Definition: sync_interpolator.h:50
int fixed_rate_noutput_to_ninput(int noutput)
Given noutput samples, return number of input samples required to produce noutput....
sync_interpolator(const std::string &name, gr::io_signature::sptr input_signature, gr::io_signature::sptr output_signature, unsigned interpolation)
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
void forecast(int noutput_items, gr_vector_int &ninput_items_required)
Estimate input requirements given output request.
sync_interpolator(void)
Definition: sync_interpolator.h:43
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 define...
void set_interpolation(unsigned interpolation)
Definition: sync_interpolator.h:51
#define GR_RUNTIME_API
Definition: gnuradio-runtime/include/gnuradio/api.h:30
std::vector< const void * > gr_vector_const_void_star
Definition: gnuradio-runtime/include/gnuradio/types.h:40
std::vector< void * > gr_vector_void_star
Definition: gnuradio-runtime/include/gnuradio/types.h:39
std::vector< int > gr_vector_int
Definition: gnuradio-runtime/include/gnuradio/types.h:35
Include this header to use the message passing features.
Definition: basic_block.h:45