Rework all subthread-based workers to make notifications more robust

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

diff --git a/pv/data/analog.hpp b/pv/data/analog.hpp
index c0b9a0134d72d9b5028f75b5d19040a71d81c991..630dc9db435bf36617aca313d220de8126a4ebdf 100644 (file)
--- a/pv/data/analog.hpp
+++ b/pv/data/analog.hpp
@@ -26,6 +26,7 @@
 #include <memory>
 
 #include <QObject>
+#include "pv/data/segment.hpp"
 
 using std::deque;
 using std::shared_ptr;
@@ -53,11 +54,13 @@ public:
 
        void clear();
 
+       void set_samplerate(double value);
+
        double get_samplerate() const;
 
        uint64_t max_sample_count() const;
 
-       void notify_samples_added(QObject* segment, uint64_t start_sample,
+       void notify_samples_added(shared_ptr<Segment> segment, uint64_t start_sample,
                uint64_t end_sample);
 
        void notify_min_max_changed(float min, float max);
@@ -65,12 +68,18 @@ public:
 Q_SIGNALS:
        void samples_cleared();
 
-       void samples_added(QObject* segment, uint64_t start_sample,
+       void samples_added(SharedPtrToSegment segment, uint64_t start_sample,
                uint64_t end_sample);
 
        void min_max_changed(float min, float max);
 
+       void segment_completed();
+
+private Q_SLOTS:
+       void on_segment_completed();
+
 private:
+       double samplerate_;
        deque< shared_ptr<AnalogSegment> > segments_;
 };