- start_sample_ = std::min(sample_range_.first, sample_range_.second);
- sample_count_ = std::abs(sample_range_.second - sample_range_.first);
+ if (sample_range_.first > sample_range_.second) {
+ start_sample_ = sample_range_.second;
+ sample_count_ = sample_range_.first - sample_range_.second;
+ } else {
+ start_sample_ = sample_range_.first;
+ sample_count_ = sample_range_.second - sample_range_.first;
+ }