TabularDecView-related bug fixes

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

diff --git a/pv/data/signalbase.hpp b/pv/data/signalbase.hpp
index c3e0d3d64ef56d02b289451c7cb3d54ca89c44f9..6decf26e6a96c3af654743f0724b0ec1c2ee7408 100644 (file)
--- a/pv/data/signalbase.hpp
+++ b/pv/data/signalbase.hpp
@@ -195,7 +195,7 @@ public:
        /**
         * Returns the sample rate for this signal.
         */
-       double get_samplerate() const;
+       virtual double get_samplerate() const;
 
        /**
         * Queries the kind of conversion performed on this channel.