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void | set_taps (const std::vector< float > &taps) |
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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 More...
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unsigned | decimation () const |
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void | set_decimation (unsigned decimation) |
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void | forecast (int noutput_items, gr_vector_int &ninput_items_required) |
| Estimate input requirements given output request. More...
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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 More...
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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 defined if fixed_rate returns true. Generally speaking, you don't need to override this. More...
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int | fixed_rate_noutput_to_ninput (int noutput) |
| Given noutput samples, return number of input samples required to produce noutput. N.B. this is only defined if fixed_rate returns true. Generally speaking, you don't need to override this. More...
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virtual float | error (const gr_complex &out)=0 |
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virtual void | update_tap (float &tap, const gr_complex &in)=0 |
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| gr_adaptive_fir_ccf (const char *name, int decimation, const std::vector< float > &taps) |
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| gr_sync_decimator (const std::string &name, gr_io_signature_sptr input_signature, gr_io_signature_sptr output_signature, unsigned decimation) |
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| gr_sync_block (void) |
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| gr_sync_block (const std::string &name, gr_io_signature_sptr input_signature, gr_io_signature_sptr output_signature) |
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| gr_block (void) |
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| gr_block (const std::string &name, gr_io_signature_sptr input_signature, gr_io_signature_sptr output_signature) |
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void | set_fixed_rate (bool fixed_rate) |
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void | add_item_tag (unsigned int which_output, uint64_t abs_offset, const pmt::pmt_t &key, const pmt::pmt_t &value, const pmt::pmt_t &srcid=pmt::PMT_F) |
| Adds a new tag onto the given output buffer. More...
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void | add_item_tag (unsigned int which_output, const gr_tag_t &tag) |
| Adds a new tag onto the given output buffer. More...
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void | get_tags_in_range (std::vector< gr_tag_t > &v, unsigned int which_input, uint64_t abs_start, uint64_t abs_end) |
| Given a [start,end), returns a vector of all tags in the range. More...
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void | get_tags_in_range (std::vector< gr_tag_t > &v, unsigned int which_input, uint64_t abs_start, uint64_t abs_end, const pmt::pmt_t &key) |
| Given a [start,end), returns a vector of all tags in the range with a given key. More...
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| gr_basic_block (void) |
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| gr_basic_block (const std::string &name, gr_io_signature_sptr input_signature, gr_io_signature_sptr output_signature) |
| Protected constructor prevents instantiation by non-derived classes. More...
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void | set_input_signature (gr_io_signature_sptr iosig) |
| may only be called during constructor More...
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void | set_output_signature (gr_io_signature_sptr iosig) |
| may only be called during constructor More...
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void | set_color (vcolor color) |
| Allow the flowgraph to set for sorting and partitioning. More...
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vcolor | color () const |
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Adaptive FIR filter with gr_complex input, gr_complex output and float taps.