X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fdata%2Fsignaldata.h;h=ba80ac3a579dcc976413d7610c49f43c77dd7d39;hb=ca46b5342f79e4786b973c83ed6a4cde5a51908d;hp=c5ed6bd3fa97967bd675cc0928ae6e53e3bb8219;hpb=e0fc58100fbcd6c3bfd5aecb213d7541a3436622;p=pulseview.git

diff --git a/pv/data/signaldata.h b/pv/data/signaldata.h
index c5ed6bd..ba80ac3 100644
--- a/pv/data/signaldata.h
+++ b/pv/data/signaldata.h
@@ -37,7 +37,9 @@ public:
 
 	double get_start_time() const;
 
-	virtual void clear_snapshots() = 0;
+	virtual void clear() = 0;
+
+	virtual uint64_t get_max_sample_count() const = 0;
 
 protected:
 	double _start_time;