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Speedup in code_resampler - avoid floor function

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Direct cast to integer takes the floor anyway.
This commit is contained in:
Cillian O'Driscoll
2015-12-02 21:45:58 +00:00
parent 12d2386653
commit f6f9a4bf88
1 changed files with 2 additions and 2 deletions
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2
src/algorithms/libs/code_resampler.h
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@@ -112,7 +112,7 @@ public:
for( ; j < num_samples_this_iter; ++j ) for( ; j < num_samples_this_iter; ++j )
{ {
associated_chip_index = std::floor(tcode_chips); associated_chip_index = static_cast< int >(tcode_chips);
*curr_sample = orig_code[associated_chip_index]; *curr_sample = orig_code[associated_chip_index];
tcode_chips += code_phase_step; tcode_chips += code_phase_step;
++curr_sample; ++curr_sample;