X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fdata%2Fsignaldata.h;h=885f843556a70c90f2df6aaebdf0fceeea0ee8e9;hb=8dbbc7f0b9ea59d0f0d62225772f8a56eee125f5;hp=ba80ac3a579dcc976413d7610c49f43c77dd7d39;hpb=a007f5ad25bad88cf62443d5471449ce8a6f5f29;p=pulseview.git

diff --git a/pv/data/signaldata.h b/pv/data/signaldata.h
index ba80ac3..885f843 100644
--- a/pv/data/signaldata.h
+++ b/pv/data/signaldata.h
@@ -30,9 +30,10 @@ class SignalData
 {
 public:
 	SignalData();
+	virtual ~SignalData() {}
 
 public:
-	double get_samplerate() const;
+	double samplerate() const;
 	void set_samplerate(double samplerate);
 
 	double get_start_time() const;
@@ -42,8 +43,8 @@ public:
 	virtual uint64_t get_max_sample_count() const = 0;
 
 protected:
-	double _start_time;
-	double _samplerate;
+	double start_time_;
+	double samplerate_;
 };
 
 } // namespace data