Emit no audio from DCPs if none is mapped

[dcpomatic.git] / src / wx / video_waveform_plot.h

diff --git a/src/wx/video_waveform_plot.h b/src/wx/video_waveform_plot.h
index 037ff0cbf42e77069df101402743826e354b3465..f482da8f8a2d75cb2876071abbfcf5aed0c11519 100644 (file)
--- a/src/wx/video_waveform_plot.h
+++ b/src/wx/video_waveform_plot.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2015-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,12 +18,14 @@
 
 */
 
-#include "lib/warnings.h"
-DCPOMATIC_DISABLE_WARNINGS
+
+#include <dcp/warnings.h>
+LIBDCP_DISABLE_WARNINGS
 #include <wx/wx.h>
-DCPOMATIC_ENABLE_WARNINGS
+LIBDCP_ENABLE_WARNINGS
 #include <boost/signals2.hpp>
 
+
 namespace dcp {
        class OpenJPEGImage;
 }
@@ -33,10 +35,11 @@ class Image;
 class Film;
 class FilmViewer;
 
+
 class VideoWaveformPlot : public wxPanel
 {
 public:
-       VideoWaveformPlot (wxWindow* parent, std::weak_ptr<const Film> film, std::weak_ptr<FilmViewer> viewer);
+       VideoWaveformPlot(wxWindow* parent, std::weak_ptr<const Film> film, FilmViewer& viewer);
 
        void set_enabled (bool e);
        void set_component (int c);
@@ -59,10 +62,10 @@ private:
        std::weak_ptr<const Film> _film;
        std::shared_ptr<dcp::OpenJPEGImage> _image;
        std::shared_ptr<const Image> _waveform;
-       bool _dirty;
-       bool _enabled;
-       int _component;
-       int _contrast;
+       bool _dirty = true;
+       bool _enabled = false;
+       int _component = 0;
+       int _contrast = 0;
 
        static int const _vertical_margin;
        static int const _pixel_values;