diff options
Diffstat (limited to 'host/examples')
| -rw-r--r-- | host/examples/benchmark_rx_rate.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/host/examples/benchmark_rx_rate.cpp b/host/examples/benchmark_rx_rate.cpp index c49d8bff0..c993af970 100644 --- a/host/examples/benchmark_rx_rate.cpp +++ b/host/examples/benchmark_rx_rate.cpp @@ -89,7 +89,8 @@ static inline void test_device( got_first_packet = true; } - total_lost_samples += boost::math::iround(rx_rate_sps*(md.time_spec - next_expected_time_spec).get_real_secs()); + double approx_lost_samps = rx_rate_sps*(md.time_spec - next_expected_time_spec).get_real_secs(); + total_lost_samples += std::max(0, boost::math::iround(approx_lost_samps)); next_expected_time_spec = md.time_spec + uhd::time_spec_t(0, num_rx_samps, rx_rate_sps); } while((next_expected_time_spec - initial_time_spec) < uhd::time_spec_t(duration_secs)); |