GNU Radio 3.7.2 C++ API
ctrlport_probe_psd_impl.h
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4  *
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22 
23 #ifndef INCLUDED_CTRLPORT_PROBE_PSD_IMPL_H
24 #define INCLUDED_CTRLPORT_PROBE_PSD_IMPL_H
25 
28 #include <boost/thread/shared_mutex.hpp>
29 #include <gnuradio/fft/fft.h>
30 
31 namespace gr {
32  namespace fft {
33 
35  {
36  private:
37  std::string d_id;
38  std::string d_desc;
39  size_t d_len;
40  boost::shared_mutex mutex_buffer;
41  mutable boost::mutex mutex_notify;
42  boost::condition_variable condition_buffer_ready;
43 
44  std::vector<gr_complex> d_buffer;
46 
47  public:
48  ctrlport_probe_psd_impl(const std::string &id, const std::string &desc, int len);
50 
51  void setup_rpc();
52 
53  void forecast(int noutput_items, gr_vector_int &ninput_items_required);
54 
55  std::vector<gr_complex> get();
56 
57  void set_length(int len);
58  int length() const;
59 
60  int work(int noutput_items,
61  gr_vector_const_void_star &input_items,
62  gr_vector_void_star &output_items);
63  };
64 
65  } /* namespace blocks */
66 } /* namespace gr */
67 
68 #endif /* INCLUDED_CTRLPORT_PROBE_PSD_IMPL_H */
69 
FFT: complex in, complex out.
Definition: fft.h:71
ctrlport_probe_psd_impl(const std::string &id, const std::string &desc, int len)
std::vector< const void * > gr_vector_const_void_star
Definition: gnuradio-runtime/include/gnuradio/types.h:38
std::vector< void * > gr_vector_void_star
Definition: gnuradio-runtime/include/gnuradio/types.h:37
std::vector< int > gr_vector_int
Definition: gnuradio-runtime/include/gnuradio/types.h:33
void setup_rpc()
Set up the RPC registered variables.
void forecast(int noutput_items, gr_vector_int &ninput_items_required)
Estimate input requirements given output request.
boost::mutex mutex
Definition: thread.h:46
A ControlPort probe to export vectors of signals.
Definition: ctrlport_probe_psd.h:43
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 ...
boost::condition_variable condition_variable
Definition: thread.h:48
Definition: ctrlport_probe_psd_impl.h:34