AnalogSignal: Use setting change handler for threshold display

[pulseview.git] / pv / data / segment.hpp

diff --git a/pv/data/segment.hpp b/pv/data/segment.hpp
index 7338bd3896f5a055bbe5575b3f06ba514b9cdb90..db75ef710a285ceb75f795667a0826d34f4b8e1b 100644 (file)
--- a/pv/data/segment.hpp
+++ b/pv/data/segment.hpp
@@ -76,7 +76,7 @@ public:
 protected:
        void append_single_sample(void *data);
        void append_samples(void *data, uint64_t samples);
-       uint8_t* get_raw_samples(uint64_t start, uint64_t count) const;
+       void get_raw_samples(uint64_t start, uint64_t count, uint8_t *dest) const;
 
        SegmentRawDataIterator* begin_raw_sample_iteration(uint64_t start);
        void continue_raw_sample_iteration(SegmentRawDataIterator* it, uint64_t increase);