X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Fanalog.cpp;h=f8fe473d3681ebc31f0850d052af2d952d8fbae4;hp=c8bafc0fab292cf0982adc8b502739232ba11a56;hb=b571a8e7e0dc3e3b6daa58f27050e76466f006dd;hpb=7f9654641c096b303fc30b710335e235b9738ce9

diff --git a/pv/data/analog.cpp b/pv/data/analog.cpp
index c8bafc0f..f8fe473d 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
@@ -51,9 +51,9 @@ vector< shared_ptr<Segment> > Analog::segments() const
 		segments_.begin(), segments_.end());
 }
 
-int Analog::get_segment_count() const
+uint32_t Analog::get_segment_count() const
 {
-	return segments_.size();
+	return (uint32_t)segments_.size();
 }
 
 void Analog::clear()
@@ -63,10 +63,18 @@ 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;
-	for (const shared_ptr<AnalogSegment> s : segments_) {
+	for (const shared_ptr<AnalogSegment>& s : segments_) {
 		assert(s);
 		l = max(l, s->get_sample_count());
 	}