Add SignalBase::clear_sample_data() and local samplerate values

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

diff --git a/pv/data/analog.hpp b/pv/data/analog.hpp
index 633c6fba296eb24a47166772fcc11b960b218649..026d80463dcd24562507f8ebea6d4b96776cc774 100644 (file)
--- a/pv/data/analog.hpp
+++ b/pv/data/analog.hpp
@@ -49,8 +49,14 @@ public:
 
        vector< shared_ptr<Segment> > segments() const;
 
+       uint32_t get_segment_count() const;
+
        void clear();
 
+       void set_samplerate(double value);
+
+       double get_samplerate() const;
+
        uint64_t max_sample_count() const;
 
        void notify_samples_added(QObject* segment, uint64_t start_sample,
@@ -67,6 +73,7 @@ Q_SIGNALS:
        void min_max_changed(float min, float max);
 
 private:
+       double samplerate_;
        deque< shared_ptr<AnalogSegment> > segments_;
 };