const float* get_samples(int64_t start_sample,
int64_t end_sample) const;
+ const std::pair<float, float> get_min_max() const;
+
SegmentAnalogDataIterator* begin_sample_iteration(uint64_t start) const;
void continue_sample_iteration(SegmentAnalogDataIterator* it, uint64_t increase) const;
void end_sample_iteration(SegmentAnalogDataIterator* it) const;
private:
struct Envelope envelope_levels_[ScaleStepCount];
+ float min_value_, max_value_;
+
friend struct AnalogSegmentTest::Basic;
};