X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Fanalog.cpp;h=da025882949ea8486638198fcb5fe124c22fa7ff;hp=854dae3e68eaaec8d71212219365323abcefbbe8;hb=eeceee9955e7db4ac777d49d1b7a766069476b08;hpb=6f925ba9d6faf1077b73c5a5808259576081716a

diff --git a/pv/data/analog.cpp b/pv/data/analog.cpp
index 854dae3e..da025882 100644
--- a/pv/data/analog.cpp
+++ b/pv/data/analog.cpp
@@ -37,7 +37,7 @@ Analog::Analog() :
 
 void Analog::push_segment(shared_ptr<AnalogSegment> &segment)
 {
-	segments_.push_front(segment);
+	segments_.push_back(segment);
 }
 
 const deque< shared_ptr<AnalogSegment> >& Analog::analog_segments() const
@@ -51,6 +51,11 @@ vector< shared_ptr<Segment> > Analog::segments() const
 		segments_.begin(), segments_.end());
 }
 
+uint32_t Analog::get_segment_count() const
+{
+	return (uint32_t)segments_.size();
+}
+
 void Analog::clear()
 {
 	segments_.clear();
@@ -58,6 +63,14 @@ void Analog::clear()
 	samples_cleared();
 }
 
+double Analog::get_samplerate() const
+{
+	if (segments_.empty())
+		return 1.0;
+
+	return segments_.front()->samplerate();
+}
+
 uint64_t Analog::max_sample_count() const
 {
 	uint64_t l = 0;
@@ -74,5 +87,10 @@ void Analog::notify_samples_added(QObject* segment, uint64_t start_sample,
 	samples_added(segment, start_sample, end_sample);
 }
 
+void Analog::notify_min_max_changed(float min, float max)
+{
+	min_max_changed(min, max);
+}
+
 } // namespace data
 } // namespace pv