void get_raw_samples(uint64_t start, uint64_t count, uint8_t *dest) const;
SegmentDataIterator* begin_sample_iteration(uint64_t start);
void continue_sample_iteration(SegmentDataIterator* it, uint64_t increase);
void end_sample_iteration(SegmentDataIterator* it);
uint8_t* get_iterator_value(SegmentDataIterator* it);
void get_raw_samples(uint64_t start, uint64_t count, uint8_t *dest) const;
SegmentDataIterator* begin_sample_iteration(uint64_t start);
void continue_sample_iteration(SegmentDataIterator* it, uint64_t increase);
void end_sample_iteration(SegmentDataIterator* it);
uint8_t* get_iterator_value(SegmentDataIterator* it);