diff options
| author | Marcus Müller <mueller@kit.edu> | 2018-02-20 11:22:14 +0100 |
|---|---|---|
| committer | Marcus Müller <marcus@hostalia.de> | 2018-02-23 19:06:50 +0100 |
| commit | 97f0d1cecf4a8cb82e8e16e4dfcac0589c5b56c7 (patch) | |
| tree | e0ad2aba49c4ebcb8a8bbf9f6b65bc8a953c95e0 /gr-blocks/lib/probe_rate_impl.h | |
| parent | 2fc414578985b59c5bfbb15103f3c3677a1c6fdc (diff) | |
blocks: remove unnecessary call to pmt::intern at runtime
typical usage:
message_port_pub(pmt::mp("out_port"), …)
which is bad, as it implies hashing of a string, allocation of memory,
deallocation, finding the hashed string in the table of interned strings
and returning a unique pointer (which for reasons of PMT awesomeness
isn't even unique) to the interned port name.
Replacing all these port name ad hoc ::mp() calls by reusing one,
private, port name member.
Diffstat (limited to 'gr-blocks/lib/probe_rate_impl.h')
| -rw-r--r-- | gr-blocks/lib/probe_rate_impl.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gr-blocks/lib/probe_rate_impl.h b/gr-blocks/lib/probe_rate_impl.h index a1c69ba189..4153b336ae 100644 --- a/gr-blocks/lib/probe_rate_impl.h +++ b/gr-blocks/lib/probe_rate_impl.h @@ -38,6 +38,9 @@ namespace gr { size_t d_itemsize; void setup_rpc(); + const pmt::pmt_t d_port; + const pmt::pmt_t d_dict_avg, d_dict_now; + public: probe_rate_impl(size_t itemsize, double update_rate_ms, double alpha = 0.0001); ~probe_rate_impl(); |