diff options
| author | ghostop14 <ghostop14@gmail.com> | 2020-02-14 11:47:37 -0500 |
|---|---|---|
| committer | Marcus Müller <marcus@hostalia.de> | 2020-02-15 14:25:57 +0100 |
| commit | 504ab76d9e4fc3e9f497b9fd34f01c1bad346a5d (patch) | |
| tree | c64edca089a87217e56d8840a38382d7e2b4ec56 /gr-dtv/lib/atsc/atsc_fpll_impl.cc | |
| parent | a56c3a7f4908133dc6ceb93ffd3b2f9e1dda8e0e (diff) | |
gr-digital: Improve PLL Loops and Clock Recovery
These updates incorporate the same inlining of loop functions and
the newly pushed fast_cc_multiply function to ensure
consistent performance improvements across systems that do not
support the cx-limited-range compiler parameter (Macs and Windows).
Diffstat (limited to 'gr-dtv/lib/atsc/atsc_fpll_impl.cc')
| -rw-r--r-- | gr-dtv/lib/atsc/atsc_fpll_impl.cc | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/gr-dtv/lib/atsc/atsc_fpll_impl.cc b/gr-dtv/lib/atsc/atsc_fpll_impl.cc index b85a38207d..88d9940615 100644 --- a/gr-dtv/lib/atsc/atsc_fpll_impl.cc +++ b/gr-dtv/lib/atsc/atsc_fpll_impl.cc @@ -55,12 +55,7 @@ int atsc_fpll_impl::work(int noutput_items, d_nco.sincos(&a_sin, &a_cos); // compute cos and sin // Mix out carrier and output I-only signal - - // PR Merge Note: Once the Costas Optimization PR #3076 merges, this - // line below helps with performance when cx_limited_range is not available - // such as on Macs and Windows. Once the merge happens I'll push an update. - // gr::fast_cc_multiply(result, in[k], gr_complex(a_sin, a_cos)); - result = in[k] * gr_complex(a_sin, a_cos); + gr::fast_cc_multiply(result, in[k], gr_complex(a_sin, a_cos)); out[k] = result.real(); |