Fix clang warning: shifting a negative signed value is undefined

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

diff --git a/pv/data/decoderstack.hpp b/pv/data/decoderstack.hpp
index 383109905c03ae5e23912d186c6214b58b4a70bf..64ce13b01253398850cfa99a9921074090507980 100644 (file)
--- a/pv/data/decoderstack.hpp
+++ b/pv/data/decoderstack.hpp
@@ -18,8 +18,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#ifndef PULSEVIEW_PV_DATA_DECODERSTACK_H
-#define PULSEVIEW_PV_DATA_DECODERSTACK_H
+#ifndef PULSEVIEW_PV_DATA_DECODERSTACK_HPP
+#define PULSEVIEW_PV_DATA_DECODERSTACK_HPP
 
 #include "signaldata.hpp"
 
@@ -37,6 +37,7 @@
 
 #include <pv/data/decode/row.hpp>
 #include <pv/data/decode/rowdata.hpp>
+#include <pv/util.hpp>
 
 struct srd_decoder;
 struct srd_decoder_annotation_row;
@@ -89,7 +90,7 @@ public:
 
        double samplerate() const;
 
-       double start_time() const;
+       const pv::util::Timestamp& start_time() const;
 
        int64_t samples_decoded() const;
 
@@ -107,7 +108,7 @@ public:
 
        void clear();
 
-       uint64_t get_max_sample_count() const;
+       uint64_t max_sample_count() const;
 
        void begin_decode();
 
@@ -135,7 +136,7 @@ Q_SIGNALS:
 private:
        pv::Session &session_;
 
-       double start_time_;
+       pv::util::Timestamp start_time_;
        double samplerate_;
 
        /**
@@ -173,4 +174,4 @@ private:
 } // namespace data
 } // namespace pv
 
-#endif // PULSEVIEW_PV_DATA_DECODERSTACK_H
+#endif // PULSEVIEW_PV_DATA_DECODERSTACK_HPP