diff options
Diffstat (limited to 'host')
| -rw-r--r-- | host/examples/benchmark_rate.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/host/examples/benchmark_rate.cpp b/host/examples/benchmark_rate.cpp index 3b5439510..88be83a7b 100644 --- a/host/examples/benchmark_rate.cpp +++ b/host/examples/benchmark_rate.cpp @@ -118,7 +118,16 @@ void benchmark_rx_rate( case uhd::rx_metadata_t::ERROR_CODE_NONE: if (had_an_overflow) { had_an_overflow = false; - num_dropped_samps += (md.time_spec - last_time).to_ticks(rate); + const long dropped_samps = + (md.time_spec - last_time).to_ticks(rate); + if (dropped_samps < 0) { + std::cerr + << "[" << NOW() << "] Timestamp after overrun recovery " + "ahead of error timestamp! Unable to calculate " + "number of dropped samples." + "(Delta: " << dropped_samps << " ticks)\n"; + } + num_dropped_samps += std::max<long>(1, dropped_samps); } if ((burst_timer_elapsed or stop_called) and md.end_of_burst) { return; |