X-Git-Url: http://git.code-monkey.de/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Fanalog.cpp;h=f8fe473d3681ebc31f0850d052af2d952d8fbae4;hp=51e7f4953b78370af21b5b8401bf01adf682fad6;hb=f4ab4b5c657e5613caba82feaa81a8a400e4f331;hpb=8e15445ccd6994348eb74b24b5324d26c9be0cce

diff --git a/pv/data/analog.cpp b/pv/data/analog.cpp
index 51e7f49..f8fe473 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();
@@ -58,10 +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());
 	}