Merge master.

[dcpomatic.git] / src / wx / audio_panel.cc

diff --git a/src/wx/audio_panel.cc b/src/wx/audio_panel.cc
index 82604763c8e690b8e3c884703617794b2e475b6f..b7d6979d35f20e0988f0b3135c5f0e0acc6fac5f 100644 (file)
--- a/src/wx/audio_panel.cc
+++ b/src/wx/audio_panel.cc
@@ -94,6 +94,15 @@ AudioPanel::AudioPanel (ContentPanel* p)
        
        _mapping = new AudioMappingView (this);
        _sizer->Add (_mapping, 1, wxEXPAND | wxALL, 6);
+       ++r;
+
+       _description = new wxStaticText (this, wxID_ANY, wxT (" \n"), wxDefaultPosition, wxDefaultSize);
+       _sizer->Add (_description, 0, wxALL, 12);
+       wxFont font = _description->GetFont();
+       font.SetStyle (wxFONTSTYLE_ITALIC);
+       font.SetPointSize (font.GetPointSize() - 1);
+       _description->SetFont (font);
+       ++r;
 
        _gain->wrapped()->SetRange (-60, 60);
        _gain->wrapped()->SetDigits (1);
@@ -117,6 +126,9 @@ AudioPanel::film_changed (Film::Property property)
                _mapping->set_channels (_parent->film()->audio_channels ());
                _sizer->Layout ();
                break;
+       case Film::VIDEO_FRAME_RATE:
+               setup_description ();
+               break;
        default:
                break;
        }
@@ -136,6 +148,8 @@ AudioPanel::film_content_changed (int property)
        if (property == AudioContentProperty::AUDIO_MAPPING) {
                _mapping->set (acs ? acs->audio_mapping () : AudioMapping ());
                _sizer->Layout ();
+       } else if (property == AudioContentProperty::AUDIO_FRAME_RATE) {
+               setup_description ();
        } else if (property == FFmpegContentProperty::AUDIO_STREAM) {
                _mapping->set (acs ? acs->audio_mapping () : AudioMapping ());
                _sizer->Layout ();
@@ -245,6 +259,27 @@ AudioPanel::processor_changed ()
        }
 }
 
+void
+AudioPanel::setup_description ()
+{
+       AudioContentList ac = _parent->selected_audio ();
+       if (ac.size () != 1) {
+               _description->SetLabel ("");
+               return;
+       }
+
+       shared_ptr<AudioContent> acs = ac.front ();
+       if (acs->audio_frame_rate() != acs->resampled_audio_frame_rate ()) {
+               _description->SetLabel (wxString::Format (
+                                               _("Audio will be resampled from %.3fkHz to %.3fkHz."),
+                                               acs->audio_frame_rate() / 1000.0,
+                                               acs->resampled_audio_frame_rate() / 1000.0
+                                               ));
+       } else {
+               _description->SetLabel (_("Audio will not be resampled."));
+       }
+}
+
 void
 AudioPanel::mapping_changed (AudioMapping m)
 {
@@ -276,6 +311,7 @@ AudioPanel::content_selection_changed ()
 
        film_content_changed (AudioContentProperty::AUDIO_MAPPING);
        film_content_changed (AudioContentProperty::AUDIO_PROCESSOR);
+       film_content_changed (AudioContentProperty::AUDIO_FRAME_RATE);
        film_content_changed (FFmpegContentProperty::AUDIO_STREAM);
        film_content_changed (FFmpegContentProperty::AUDIO_STREAMS);
 }