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| author | Piotr Krysik <ptrkrysik@gmail.com> | 2019-07-17 09:41:01 +0200 |
|---|---|---|
| committer | Piotr Krysik <ptrkrysik@gmail.com> | 2019-07-18 10:33:37 +0200 |
| commit | 0de0172afe87f755d1f8b6c78b506c3e5369238b (patch) | |
| tree | d71874bab4262d40e4eed69bf8617779f4312902 /lib | |
| parent | 43dfbdf1a964ca4fd731e0fff523f286ecfff1f1 (diff) | |
utils/time_spec: support fractional tick_rate
If tick_rate is fractional rate_i variable is 0 and shouldn't be used in
division.
Change-Id: I660922683d837160e0546a0f339560d7d0965379
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/misc_utils/time_spec.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/misc_utils/time_spec.cc b/lib/misc_utils/time_spec.cc index 5293da2..7ec522e 100644 --- a/lib/misc_utils/time_spec.cc +++ b/lib/misc_utils/time_spec.cc @@ -59,7 +59,7 @@ namespace gr { time_spec_t time_spec_t::from_ticks(long long ticks, double tick_rate){ const long long rate_i = (long long)(tick_rate); const double rate_f = tick_rate - rate_i; - const time_t secs_full = time_t(ticks/rate_i); + const time_t secs_full = (rate_i != 0 ? time_t(ticks/rate_i) : time_t(0)); const long long ticks_error = ticks - (secs_full*rate_i); const double ticks_frac = ticks_error - secs_full*rate_f; return time_spec_t(secs_full, ticks_frac/tick_rate); |