X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Faudio_panel.cc;h=9e2ba986939dea29fd6b9aebd00735eea15bf000;hb=a976df9b5ebd2fc9b37db053faf4e8f33d59b41e;hp=e27e10752abb64c4135f4f5ce431f74a2944b0f3;hpb=fc56dc97103d00437843a31e1ef0c4915900ad1a;p=dcpomatic.git

diff --git a/src/wx/audio_panel.cc b/src/wx/audio_panel.cc
index e27e10752..9e2ba9869 100644
--- a/src/wx/audio_panel.cc
+++ b/src/wx/audio_panel.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -17,27 +17,29 @@
 
 */
 
-#include <boost/lexical_cast.hpp>
-#include <wx/spinctrl.h>
-#include "lib/config.h"
-#include "lib/ffmpeg_content.h"
-#include "lib/ffmpeg_audio_stream.h"
-#include "lib/audio_processor.h"
-#include "lib/cinema_sound_processor.h"
-#include "audio_dialog.h"
 #include "audio_panel.h"
 #include "audio_mapping_view.h"
 #include "wx_util.h"
 #include "gain_calculator_dialog.h"
-#include "film_editor.h"
+#include "content_panel.h"
+#include "audio_dialog.h"
+#include "lib/config.h"
+#include "lib/ffmpeg_content.h"
+#include "lib/cinema_sound_processor.h"
+#include "lib/job_manager.h"
+#include "lib/dcp_content.h"
+#include <wx/spinctrl.h>
+#include <boost/foreach.hpp>
+#include <iostream>
 
 using std::vector;
 using std::cout;
 using std::string;
 using std::list;
+using std::pair;
 using boost::dynamic_pointer_cast;
-using boost::lexical_cast;
 using boost::shared_ptr;
+using boost::optional;
 
 AudioPanel::AudioPanel (ContentPanel* p)
 	: ContentSubPanel (p, _("Audio"))
@@ -48,11 +50,17 @@ AudioPanel::AudioPanel (ContentPanel* p)
 
 	int r = 0;
 
-	_show = new wxButton (this, wxID_ANY, _("Show Audio..."));
-	grid->Add (_show, wxGBPosition (r, 0));
+	_reference = new wxCheckBox (this, wxID_ANY, _("Refer to existing DCP"));
+	grid->Add (_reference, wxGBPosition (r, 0), wxGBSpan (1, 2));
 	++r;
 
-	add_label_to_grid_bag_sizer (grid, this, _("Gain"), true, wxGBPosition (r, 0));
+	_show = new wxButton (this, wxID_ANY, _("Show graph of audio levels..."));
+	grid->Add (_show, wxGBPosition (r, 0), wxGBSpan (1, 2));
+	_peak = new wxStaticText (this, wxID_ANY, wxT (""));
+	grid->Add (_peak, wxGBPosition (r, 2), wxGBSpan (1, 2), wxALIGN_CENTER_VERTICAL);
+	++r;
+
+	add_label_to_sizer (grid, this, _("Gain"), true, wxGBPosition (r, 0));
 	_gain = new ContentSpinCtrlDouble<AudioContent> (
 		this,
 		new wxSpinCtrlDouble (this),
@@ -60,14 +68,14 @@ AudioPanel::AudioPanel (ContentPanel* p)
 		boost::mem_fn (&AudioContent::audio_gain),
 		boost::mem_fn (&AudioContent::set_audio_gain)
 		);
-	
+
 	_gain->add (grid, wxGBPosition (r, 1));
-	add_label_to_grid_bag_sizer (grid, this, _("dB"), false, wxGBPosition (r, 2));
+	add_label_to_sizer (grid, this, _("dB"), false, wxGBPosition (r, 2));
 	_gain_calculate_button = new wxButton (this, wxID_ANY, _("Calculate..."));
 	grid->Add (_gain_calculate_button, wxGBPosition (r, 3));
 	++r;
 
-	add_label_to_grid_bag_sizer (grid, this, _("Delay"), true, wxGBPosition (r, 0));
+	add_label_to_sizer (grid, this, _("Delay"), true, wxGBPosition (r, 0));
 	_delay = new ContentSpinCtrl<AudioContent> (
 		this,
 		new wxSpinCtrl (this),
@@ -75,49 +83,60 @@ AudioPanel::AudioPanel (ContentPanel* p)
 		boost::mem_fn (&AudioContent::audio_delay),
 		boost::mem_fn (&AudioContent::set_audio_delay)
 		);
-	
+
 	_delay->add (grid, wxGBPosition (r, 1));
 	/// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
-	add_label_to_grid_bag_sizer (grid, this, _("ms"), false, wxGBPosition (r, 2));
+	add_label_to_sizer (grid, this, _("ms"), false, wxGBPosition (r, 2));
 	++r;
 
-	add_label_to_grid_bag_sizer (grid, this, _("Stream"), true, wxGBPosition (r, 0));
-	_stream = new wxChoice (this, wxID_ANY);
-	grid->Add (_stream, wxGBPosition (r, 1));
-	_description = add_label_to_grid_bag_sizer (grid, this, "", false, wxGBPosition (r, 2), wxGBSpan (1, 2));
+	_mapping = new AudioMappingView (this);
+	_sizer->Add (_mapping, 1, wxEXPAND | wxALL, 6);
 	++r;
 
-	add_label_to_grid_bag_sizer (grid, this, _("Process with"), true, wxGBPosition (r, 0));
-	_processor = new wxChoice (this, wxID_ANY);
-	setup_processors ();
-	grid->Add (_processor, wxGBPosition (r, 1));
+	_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;
-	
-	_mapping = new AudioMappingView (this);
-	_sizer->Add (_mapping, 1, wxEXPAND | wxALL, 6);
 
 	_gain->wrapped()->SetRange (-60, 60);
 	_gain->wrapped()->SetDigits (1);
 	_gain->wrapped()->SetIncrement (0.5);
 	_delay->wrapped()->SetRange (-1000, 1000);
 
-	_stream->Bind                (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&AudioPanel::stream_changed, this));
-	_show->Bind                  (wxEVT_COMMAND_BUTTON_CLICKED,  boost::bind (&AudioPanel::show_clicked, this));
-	_gain_calculate_button->Bind (wxEVT_COMMAND_BUTTON_CLICKED,  boost::bind (&AudioPanel::gain_calculate_button_clicked, this));
-	_processor->Bind             (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&AudioPanel::processor_changed, this));
+	_reference->Bind             (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&AudioPanel::reference_clicked, this));
+	_show->Bind                  (wxEVT_COMMAND_BUTTON_CLICKED,   boost::bind (&AudioPanel::show_clicked, this));
+	_gain_calculate_button->Bind (wxEVT_COMMAND_BUTTON_CLICKED,   boost::bind (&AudioPanel::gain_calculate_button_clicked, this));
 
-	_mapping->Changed.connect (boost::bind (&AudioPanel::mapping_changed, this, _1));
+	_mapping_connection = _mapping->Changed.connect (boost::bind (&AudioPanel::mapping_changed, this, _1));
+
+	JobManager::instance()->ActiveJobsChanged.connect (boost::bind (&AudioPanel::active_jobs_changed, this, _1));
 }
 
+AudioPanel::~AudioPanel ()
+{
+	if (_audio_dialog) {
+		_audio_dialog->Destroy ();
+		_audio_dialog = 0;
+	}
+}
 
 void
 AudioPanel::film_changed (Film::Property property)
 {
 	switch (property) {
 	case Film::AUDIO_CHANNELS:
-		_mapping->set_channels (_parent->film()->audio_channels ());
-		_sizer->Layout ();
+	case Film::AUDIO_PROCESSOR:
+		_mapping->set_output_channels (_parent->film()->audio_output_names ());
+		setup_peak ();
+		break;
+	case Film::VIDEO_FRAME_RATE:
+		setup_description ();
 		break;
+	case Film::REEL_TYPE:
+		setup_sensitivity ();
 	default:
 		break;
 	}
@@ -127,39 +146,29 @@ void
 AudioPanel::film_content_changed (int property)
 {
 	AudioContentList ac = _parent->selected_audio ();
-	shared_ptr<AudioContent> acs;
-	shared_ptr<FFmpegContent> fcs;
-	if (ac.size() == 1) {
-		acs = ac.front ();
-		fcs = dynamic_pointer_cast<FFmpegContent> (acs);
-	}
-	
-	if (property == AudioContentProperty::AUDIO_MAPPING) {
-		_mapping->set (acs ? acs->audio_mapping () : AudioMapping ());
-		_sizer->Layout ();
-	} else if (property == FFmpegContentProperty::AUDIO_STREAM) {
-		setup_stream_description ();
-		_mapping->set (acs ? acs->audio_mapping () : AudioMapping ());
-		_sizer->Layout ();
-	} else if (property == FFmpegContentProperty::AUDIO_STREAMS) {
-		_stream->Clear ();
-		if (fcs) {
-			vector<shared_ptr<FFmpegAudioStream> > a = fcs->audio_streams ();
-			for (vector<shared_ptr<FFmpegAudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
-				_stream->Append (std_to_wx ((*i)->name), new wxStringClientData (std_to_wx ((*i)->identifier ())));
-			}
-			
-			if (fcs->audio_stream()) {
-				checked_set (_stream, fcs->audio_stream()->identifier ());
-				setup_stream_description ();
-			}
+	if (property == AudioContentProperty::AUDIO_STREAMS) {
+		if (ac.size() == 1) {
+			_mapping->set (ac.front()->audio_mapping());
+			_mapping->set_input_channels (ac.front()->audio_channel_names ());
+		} else {
+			_mapping->set (AudioMapping ());
 		}
-	} else if (property == AudioContentProperty::AUDIO_PROCESSOR) {
-		if (acs) {
-			checked_set (_processor, acs->audio_processor() ? acs->audio_processor()->id() : N_("none"));
+		setup_description ();
+		setup_peak ();
+		_sizer->Layout ();
+	} else if (property == AudioContentProperty::AUDIO_GAIN) {
+		setup_peak ();
+	} else if (property == DCPContentProperty::REFERENCE_AUDIO) {
+		if (ac.size() == 1) {
+			shared_ptr<DCPContent> dcp = dynamic_pointer_cast<DCPContent> (ac.front ());
+			checked_set (_reference, dcp ? dcp->reference_audio () : false);
 		} else {
-			checked_set (_processor, N_("none"));
+			checked_set (_reference, false);
 		}
+
+		setup_sensitivity ();
+	} else if (property == AudioContentProperty::AUDIO_VIDEO_FRAME_RATE) {
+		setup_description ();
 	}
 }
 
@@ -167,13 +176,13 @@ void
 AudioPanel::gain_calculate_button_clicked ()
 {
 	GainCalculatorDialog* d = new GainCalculatorDialog (this);
-	d->ShowModal ();
+	int const r = d->ShowModal ();
 
-	if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
+	if (r == wxID_CANCEL || d->wanted_fader() == 0 || d->actual_fader() == 0) {
 		d->Destroy ();
 		return;
 	}
-	
+
 	_gain->wrapped()->SetValue (
 		Config::instance()->cinema_sound_processor()->db_for_fader_change (
 			d->wanted_fader (),
@@ -185,148 +194,149 @@ AudioPanel::gain_calculate_button_clicked ()
 	   I think.
 	*/
 	_gain->view_changed ();
-	
+
 	d->Destroy ();
 }
 
 void
-AudioPanel::show_clicked ()
+AudioPanel::setup_description ()
 {
-	if (_audio_dialog) {
-		_audio_dialog->Destroy ();
-		_audio_dialog = 0;
-	}
-
 	AudioContentList ac = _parent->selected_audio ();
-	if (ac.size() != 1) {
+	if (ac.size () != 1) {
+		checked_set (_description, wxT (""));
 		return;
 	}
-	
-	_audio_dialog = new AudioDialog (this);
-	_audio_dialog->Show ();
-	_audio_dialog->set_content (ac.front ());
+
+	checked_set (_description, ac.front()->processing_description ());
 }
 
 void
-AudioPanel::stream_changed ()
+AudioPanel::mapping_changed (AudioMapping m)
 {
-	FFmpegContentList fc = _parent->selected_ffmpeg ();
-	if (fc.size() != 1) {
-		return;
+	AudioContentList c = _parent->selected_audio ();
+	if (c.size() == 1) {
+		c.front()->set_audio_mapping (m);
 	}
+}
 
-	shared_ptr<FFmpegContent> fcs = fc.front ();
-	
-	if (_stream->GetSelection() == -1) {
-		return;
-	}
-	
-	vector<shared_ptr<FFmpegAudioStream> > a = fcs->audio_streams ();
-	vector<shared_ptr<FFmpegAudioStream> >::iterator i = a.begin ();
-	string const s = string_client_data (_stream->GetClientObject (_stream->GetSelection ()));
-	while (i != a.end() && (*i)->identifier () != s) {
-		++i;
-	}
+void
+AudioPanel::content_selection_changed ()
+{
+	AudioContentList sel = _parent->selected_audio ();
 
-	if (i != a.end ()) {
-		fcs->set_audio_stream (*i);
-	}
+	_gain->set_content (sel);
+	_delay->set_content (sel);
+
+	film_content_changed (AudioContentProperty::AUDIO_STREAMS);
+	film_content_changed (DCPContentProperty::REFERENCE_AUDIO);
 
-	setup_stream_description ();
+	setup_sensitivity ();
 }
 
 void
-AudioPanel::setup_stream_description ()
+AudioPanel::setup_sensitivity ()
 {
-	FFmpegContentList fc = _parent->selected_ffmpeg ();
-	if (fc.size() != 1) {
-		_description->SetLabel ("");
-		return;
-	}
+	AudioContentList sel = _parent->selected_audio ();
 
-	shared_ptr<FFmpegContent> fcs = fc.front ();
+	shared_ptr<DCPContent> dcp;
+	if (sel.size() == 1) {
+		dcp = dynamic_pointer_cast<DCPContent> (sel.front ());
+	}
 
-	if (!fcs->audio_stream ()) {
-		_description->SetLabel (wxT (""));
+	list<string> why_not;
+	bool const can_reference = dcp && dcp->can_reference_audio (why_not);
+	setup_refer_button (_reference, dcp, can_reference, why_not);
+
+	if (_reference->GetValue ()) {
+		_gain->wrapped()->Enable (false);
+		_gain_calculate_button->Enable (false);
+		_peak->Enable (false);
+		_delay->wrapped()->Enable (false);
+		_mapping->Enable (false);
+		_description->Enable (false);
 	} else {
-		wxString s;
-		if (fcs->audio_channels() == 1) {
-			s << _("1 channel");
-		} else {
-			s << fcs->audio_channels() << wxT (" ") << _("channels");
-		}
-		s << wxT (", ") << fcs->audio_frame_rate() << _("Hz");
-		_description->SetLabel (s);
+		_gain->wrapped()->Enable (true);
+		_gain_calculate_button->Enable (sel.size() == 1);
+		_peak->Enable (true);
+		_delay->wrapped()->Enable (true);
+		_mapping->Enable (sel.size() == 1);
+		_description->Enable (true);
 	}
 }
 
 void
-AudioPanel::processor_changed ()
+AudioPanel::show_clicked ()
 {
-	string const s = string_client_data (_processor->GetClientObject (_processor->GetSelection ()));
-	AudioProcessor const * p = 0;
-	if (s != wx_to_std (N_("none"))) {
-		p = AudioProcessor::from_id (s);
-	}
-		
-	AudioContentList c = _parent->selected_audio ();
-	for (AudioContentList::const_iterator i = c.begin(); i != c.end(); ++i) {
-		(*i)->set_audio_processor (p);
+	if (_audio_dialog) {
+		_audio_dialog->Destroy ();
+		_audio_dialog = 0;
 	}
-}
 
-void
-AudioPanel::mapping_changed (AudioMapping m)
-{
-	AudioContentList c = _parent->selected_audio ();
-	if (c.size() == 1) {
-		c.front()->set_audio_mapping (m);
+	AudioContentList ac = _parent->selected_audio ();
+	if (ac.size() != 1) {
+		return;
 	}
+
+	_audio_dialog = new AudioDialog (this, _parent->film (), ac.front ());
+	_audio_dialog->Show ();
 }
 
 void
-AudioPanel::content_selection_changed ()
+AudioPanel::setup_peak ()
 {
 	AudioContentList sel = _parent->selected_audio ();
+	bool alert = false;
 
-	if (_audio_dialog && sel.size() == 1) {
-		_audio_dialog->set_content (sel.front ());
+	if (sel.size() != 1) {
+		_peak->SetLabel (wxT (""));
+	} else {
+		shared_ptr<Playlist> playlist (new Playlist);
+		playlist->add (sel.front ());
+		try {
+			shared_ptr<AudioAnalysis> analysis (new AudioAnalysis (_parent->film()->audio_analysis_path (playlist)));
+			if (analysis->sample_peak ()) {
+				float const peak_dB = 20 * log10 (analysis->sample_peak().get()) + analysis->gain_correction (playlist);
+				if (peak_dB > -3) {
+					alert = true;
+				}
+				_peak->SetLabel (wxString::Format (_("Peak: %.2fdB"), peak_dB));
+			} else {
+				_peak->SetLabel (_("Peak: unknown"));
+			}
+		} catch (...) {
+			_peak->SetLabel (_("Peak: unknown"));
+		}
 	}
-	
-	_gain->set_content (sel);
-	_delay->set_content (sel);
-
-	_gain_calculate_button->Enable (sel.size() == 1);
-	_show->Enable (sel.size() == 1);
-	_stream->Enable (sel.size() == 1);
-	_processor->Enable (!sel.empty());
-	_mapping->Enable (sel.size() == 1);
 
-	setup_processors ();
+	static wxColour normal = _peak->GetForegroundColour ();
 
-	film_content_changed (AudioContentProperty::AUDIO_MAPPING);
-	film_content_changed (AudioContentProperty::AUDIO_PROCESSOR);
-	film_content_changed (FFmpegContentProperty::AUDIO_STREAM);
-	film_content_changed (FFmpegContentProperty::AUDIO_STREAMS);
+	if (alert) {
+		_peak->SetForegroundColour (wxColour (255, 0, 0));
+	} else {
+		_peak->SetForegroundColour (normal);
+	}
 }
 
 void
-AudioPanel::setup_processors ()
+AudioPanel::active_jobs_changed (optional<string> j)
 {
-	AudioContentList sel = _parent->selected_audio ();
-
-	_processor->Clear ();
-	list<AudioProcessor const *> ap = AudioProcessor::all ();
-	_processor->Append (_("None"), new wxStringClientData (N_("none")));
-	for (list<AudioProcessor const *>::const_iterator i = ap.begin(); i != ap.end(); ++i) {
+	if (j && *j == "analyse_audio") {
+		setup_peak ();
+	}
+}
 
-		AudioContentList::const_iterator j = sel.begin();
-		while (j != sel.end() && (*i)->in_channels().includes ((*j)->audio_channels ())) {
-			++j;
-		}
+void
+AudioPanel::reference_clicked ()
+{
+	ContentList c = _parent->selected ();
+	if (c.size() != 1) {
+		return;
+	}
 
-		if (j == sel.end ()) {
-			_processor->Append (std_to_wx ((*i)->name ()), new wxStringClientData (std_to_wx ((*i)->id ())));
-		}
+	shared_ptr<DCPContent> d = dynamic_pointer_cast<DCPContent> (c.front ());
+	if (!d) {
+		return;
 	}
+
+	d->set_reference_audio (_reference->GetValue ());
 }