Session: Fix issue #67 by improving error handling

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

diff --git a/pv/data/signaldata.hpp b/pv/data/signaldata.hpp
index 01dd93ab32a0819fe8a8acf2d709cd0a6945131c..7a9d6d39b96bada864b2f46017c802587dedf37e 100644 (file)
--- a/pv/data/signaldata.hpp
+++ b/pv/data/signaldata.hpp
@@ -50,6 +50,13 @@ public:
        virtual void clear() = 0;
 
        virtual uint64_t max_sample_count() const = 0;
+
+       virtual void set_samplerate(double value) = 0;
+
+       virtual double get_samplerate() const = 0;
+
+Q_SIGNALS:
+       void segment_completed();
 };
 
 } // namespace data