#include <fractional_interpolator_cc_impl.h>
List of all members.
Constructor & Destructor Documentation
gr::filter::fractional_interpolator_cc_impl::fractional_interpolator_cc_impl |
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float |
phase_shift, |
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float |
interp_ratio |
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gr::filter::fractional_interpolator_cc_impl::~fractional_interpolator_cc_impl |
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Member Function Documentation
void gr::filter::fractional_interpolator_cc_impl::forecast |
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int |
noutput_items, |
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gr_vector_int & |
ninput_items_required |
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) |
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virtual |
Estimate input requirements given output request.
- Parameters:
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noutput_items | number of output items to produce |
ninput_items_required | number of input items required on each input stream |
Given a request to product noutput_items
, estimate the number of data items required on each input stream. The estimate doesn't have to be exact, but should be close.
Reimplemented from gr_block.
compute output items from input items
- Parameters:
-
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 |
- Returns:
- number of items actually written to each output stream, or -1 on EOF. It is OK to return a value less than noutput_items. -1 <= return value <= noutput_items
general_work must call consume or consume_each to indicate how many items were consumed on each input stream.
Reimplemented from gr_block.
float gr::filter::fractional_interpolator_cc_impl::interp_ratio |
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const |
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virtual |
float gr::filter::fractional_interpolator_cc_impl::mu |
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const |
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virtual |
void gr::filter::fractional_interpolator_cc_impl::set_interp_ratio |
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float |
interp_ratio | ) |
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virtual |
void gr::filter::fractional_interpolator_cc_impl::set_mu |
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float |
mu | ) |
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virtual |
The documentation for this class was generated from the following file: