Add time axis to audio analysis (part of #1082).

1 files changed, 1 insertions, 0 deletions

diff --git a/src/wx/wx_util.h b/src/wx/wx_util.h
index e36a35e1e..2691eccf4 100644
--- a/src/wx/wx_util.h
+++ b/src/wx/wx_util.h
@@ -83,6 +83,7 @@ extern wxString time_to_timecode (DCPTime t, double fps);
 extern void setup_audio_channels_choice (wxChoice* choice, int minimum);
 extern wxSplashScreen* maybe_show_splash ();
 extern boost::filesystem::path path_from_file_dialog (wxFileDialog* dialog, std::string extension);
+extern double calculate_mark_interval (double start);
 
 extern void checked_set (FilePickerCtrl* widget, boost::filesystem::path value);
 extern void checked_set (wxSpinCtrl* widget, int value);