2 Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include "dcp_panel.h"
22 #include "key_dialog.h"
23 #include "isdcf_metadata_dialog.h"
24 #include "audio_dialog.h"
25 #include "lib/ratio.h"
26 #include "lib/config.h"
27 #include "lib/dcp_content_type.h"
30 #include "lib/ffmpeg_content.h"
31 #include "lib/audio_processor.h"
33 #include <dcp/raw_convert.h>
35 #include <wx/notebook.h>
36 #include <wx/gbsizer.h>
37 #include <wx/spinctrl.h>
38 #include <boost/lexical_cast.hpp>
39 #include <boost/foreach.hpp>
48 using boost::lexical_cast;
49 using boost::shared_ptr;
51 DCPPanel::DCPPanel (wxNotebook* n, boost::shared_ptr<Film> film)
54 , _generally_sensitive (true)
56 _panel = new wxPanel (n);
57 _sizer = new wxBoxSizer (wxVERTICAL);
58 _panel->SetSizer (_sizer);
60 wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
61 _sizer->Add (grid, 0, wxEXPAND | wxALL, 8);
65 add_label_to_grid_bag_sizer (grid, _panel, _("Name"), true, wxGBPosition (r, 0));
66 _name = new wxTextCtrl (_panel, wxID_ANY);
67 grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND | wxLEFT | wxRIGHT);
70 int flags = wxALIGN_CENTER_VERTICAL;
72 flags |= wxALIGN_RIGHT;
75 _use_isdcf_name = new wxCheckBox (_panel, wxID_ANY, _("Use ISDCF name"));
76 grid->Add (_use_isdcf_name, wxGBPosition (r, 0), wxDefaultSpan, flags);
79 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
80 _edit_isdcf_button = new wxButton (_panel, wxID_ANY, _("Details..."));
81 s->Add (_edit_isdcf_button, 1, wxEXPAND | wxRIGHT, DCPOMATIC_SIZER_X_GAP);
82 _copy_isdcf_name_button = new wxButton (_panel, wxID_ANY, _("Copy as name"));
83 s->Add (_copy_isdcf_name_button, 1, wxEXPAND | wxLEFT, DCPOMATIC_SIZER_X_GAP);
84 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
88 /* wxST_ELLIPSIZE_MIDDLE works around a bug in GTK2 and/or wxWidgets, see
89 http://trac.wxwidgets.org/ticket/12539
91 _dcp_name = new wxStaticText (
92 _panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize,
93 wxALIGN_CENTRE_HORIZONTAL | wxST_NO_AUTORESIZE | wxST_ELLIPSIZE_MIDDLE
96 grid->Add (_dcp_name, wxGBPosition(r, 0), wxGBSpan (1, 2), wxALIGN_CENTER_VERTICAL | wxEXPAND);
99 add_label_to_grid_bag_sizer (grid, _panel, _("Content Type"), true, wxGBPosition (r, 0));
100 _dcp_content_type = new wxChoice (_panel, wxID_ANY);
101 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
104 _notebook = new wxNotebook (_panel, wxID_ANY);
105 _sizer->Add (_notebook, 1, wxEXPAND | wxTOP, 6);
107 _notebook->AddPage (make_video_panel (), _("Video"), false);
108 _notebook->AddPage (make_audio_panel (), _("Audio"), false);
110 _signed = new wxCheckBox (_panel, wxID_ANY, _("Signed"));
111 grid->Add (_signed, wxGBPosition (r, 0), wxGBSpan (1, 2));
114 _encrypted = new wxCheckBox (_panel, wxID_ANY, _("Encrypted"));
115 grid->Add (_encrypted, wxGBPosition (r, 0), wxGBSpan (1, 2));
118 wxClientDC dc (_panel);
119 wxSize size = dc.GetTextExtent (wxT ("GGGGGGGG..."));
123 add_label_to_grid_bag_sizer (grid, _panel, _("Key"), true, wxGBPosition (r, 0));
124 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
125 _key = new wxStaticText (_panel, wxID_ANY, "", wxDefaultPosition, size);
126 s->Add (_key, 1, wxALIGN_CENTER_VERTICAL);
127 _edit_key = new wxButton (_panel, wxID_ANY, _("Edit..."));
129 grid->Add (s, wxGBPosition (r, 1));
133 add_label_to_grid_bag_sizer (grid, _panel, _("Standard"), true, wxGBPosition (r, 0));
134 _standard = new wxChoice (_panel, wxID_ANY);
135 grid->Add (_standard, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
138 _name->Bind (wxEVT_COMMAND_TEXT_UPDATED, boost::bind (&DCPPanel::name_changed, this));
139 _use_isdcf_name->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&DCPPanel::use_isdcf_name_toggled, this));
140 _edit_isdcf_button->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&DCPPanel::edit_isdcf_button_clicked, this));
141 _copy_isdcf_name_button->Bind(wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&DCPPanel::copy_isdcf_name_button_clicked, this));
142 _dcp_content_type->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&DCPPanel::dcp_content_type_changed, this));
143 _signed->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&DCPPanel::signed_toggled, this));
144 _encrypted->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&DCPPanel::encrypted_toggled, this));
145 _edit_key->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&DCPPanel::edit_key_clicked, this));
146 _standard->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&DCPPanel::standard_changed, this));
148 vector<DCPContentType const *> const ct = DCPContentType::all ();
149 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
150 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
153 _standard->Append (_("SMPTE"));
154 _standard->Append (_("Interop"));
156 Config::instance()->Changed.connect (boost::bind (&DCPPanel::config_changed, this));
160 DCPPanel::edit_key_clicked ()
162 KeyDialog* d = new KeyDialog (_panel, _film->key ());
163 if (d->ShowModal () == wxID_OK) {
164 _film->set_key (d->key ());
170 DCPPanel::name_changed ()
176 _film->set_name (string (_name->GetValue().mb_str()));
180 DCPPanel::j2k_bandwidth_changed ()
186 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1000000);
190 DCPPanel::signed_toggled ()
196 _film->set_signed (_signed->GetValue ());
200 DCPPanel::burn_subtitles_toggled ()
206 _film->set_burn_subtitles (_burn_subtitles->GetValue ());
210 DCPPanel::encrypted_toggled ()
216 _film->set_encrypted (_encrypted->GetValue ());
219 /** Called when the frame rate choice widget has been changed */
221 DCPPanel::frame_rate_choice_changed ()
227 _film->set_video_frame_rate (
228 boost::lexical_cast<int> (
229 wx_to_std (_frame_rate_choice->GetString (_frame_rate_choice->GetSelection ()))
234 /** Called when the frame rate spin widget has been changed */
236 DCPPanel::frame_rate_spin_changed ()
242 _film->set_video_frame_rate (_frame_rate_spin->GetValue ());
246 DCPPanel::audio_channels_changed ()
252 _film->set_audio_channels (dcp::raw_convert<int> (string_client_data (_audio_channels->GetClientObject (_audio_channels->GetSelection ()))));
256 DCPPanel::resolution_changed ()
262 _film->set_resolution (_resolution->GetSelection() == 0 ? RESOLUTION_2K : RESOLUTION_4K);
266 DCPPanel::standard_changed ()
272 _film->set_interop (_standard->GetSelection() == 1);
276 DCPPanel::film_changed (int p)
281 case Film::CONTAINER:
285 checked_set (_name, _film->name());
288 case Film::DCP_CONTENT_TYPE:
289 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
292 case Film::BURN_SUBTITLES:
293 checked_set (_burn_subtitles, _film->burn_subtitles ());
296 checked_set (_signed, _film->is_signed ());
298 case Film::ENCRYPTED:
299 checked_set (_encrypted, _film->encrypted ());
300 if (_film->encrypted ()) {
301 _film->set_signed (true);
302 _signed->Enable (false);
303 _key->Enable (_generally_sensitive);
304 _edit_key->Enable (_generally_sensitive);
306 _signed->Enable (_generally_sensitive);
307 _key->Enable (false);
308 _edit_key->Enable (false);
312 checked_set (_key, _film->key().hex().substr (0, 8) + "...");
314 case Film::RESOLUTION:
315 checked_set (_resolution, _film->resolution() == RESOLUTION_2K ? 0 : 1);
319 case Film::J2K_BANDWIDTH:
320 checked_set (_j2k_bandwidth, _film->j2k_bandwidth() / 1000000);
322 case Film::USE_ISDCF_NAME:
324 checked_set (_use_isdcf_name, _film->use_isdcf_name ());
326 _edit_isdcf_button->Enable (_film->use_isdcf_name ());
329 case Film::ISDCF_METADATA:
332 case Film::VIDEO_FRAME_RATE:
335 for (unsigned int i = 0; i < _frame_rate_choice->GetCount(); ++i) {
336 if (wx_to_std (_frame_rate_choice->GetString(i)) == boost::lexical_cast<string> (_film->video_frame_rate())) {
337 checked_set (_frame_rate_choice, i);
344 checked_set (_frame_rate_choice, -1);
347 _frame_rate_spin->SetValue (_film->video_frame_rate ());
349 _best_frame_rate->Enable (_film->best_video_frame_rate () != _film->video_frame_rate ());
352 case Film::AUDIO_CHANNELS:
353 if (_film->audio_channels () < minimum_allowed_audio_channels ()) {
354 _film->set_audio_channels (minimum_allowed_audio_channels ());
356 checked_set (_audio_channels, dcp::raw_convert<string> (max (minimum_allowed_audio_channels(), _film->audio_channels ())));
361 checked_set (_three_d, _film->three_d ());
365 checked_set (_standard, _film->interop() ? 1 : 0);
368 case Film::AUDIO_PROCESSOR:
369 if (_film->audio_processor ()) {
370 checked_set (_audio_processor, _film->audio_processor()->id());
372 checked_set (_audio_processor, 0);
374 setup_audio_channels_choice ();
375 film_changed (Film::AUDIO_CHANNELS);
383 DCPPanel::film_content_changed (int property)
385 if (property == AudioContentProperty::AUDIO_STREAMS ||
386 property == SubtitleContentProperty::USE_SUBTITLES ||
387 property == VideoContentProperty::VIDEO_SCALE) {
394 DCPPanel::setup_container ()
397 vector<Ratio const *> ratios = Ratio::all ();
398 vector<Ratio const *>::iterator i = ratios.begin ();
399 while (i != ratios.end() && *i != _film->container ()) {
404 if (i == ratios.end()) {
405 checked_set (_container, -1);
406 checked_set (_container_size, wxT (""));
408 checked_set (_container, n);
409 dcp::Size const size = fit_ratio_within (_film->container()->ratio(), _film->full_frame ());
410 checked_set (_container_size, wxString::Format ("%dx%d", size.width, size.height));
416 /** Called when the container widget has been changed */
418 DCPPanel::container_changed ()
424 int const n = _container->GetSelection ();
426 vector<Ratio const *> ratios = Ratio::all ();
427 DCPOMATIC_ASSERT (n < int (ratios.size()));
428 _film->set_container (ratios[n]);
432 /** Called when the DCP content type widget has been changed */
434 DCPPanel::dcp_content_type_changed ()
440 int const n = _dcp_content_type->GetSelection ();
441 if (n != wxNOT_FOUND) {
442 _film->set_dcp_content_type (DCPContentType::from_index (n));
447 DCPPanel::set_film (shared_ptr<Film> film)
451 film_changed (Film::NAME);
452 film_changed (Film::USE_ISDCF_NAME);
453 film_changed (Film::CONTENT);
454 film_changed (Film::DCP_CONTENT_TYPE);
455 film_changed (Film::CONTAINER);
456 film_changed (Film::RESOLUTION);
457 film_changed (Film::SIGNED);
458 film_changed (Film::BURN_SUBTITLES);
459 film_changed (Film::ENCRYPTED);
460 film_changed (Film::KEY);
461 film_changed (Film::J2K_BANDWIDTH);
462 film_changed (Film::ISDCF_METADATA);
463 film_changed (Film::VIDEO_FRAME_RATE);
464 film_changed (Film::AUDIO_CHANNELS);
465 film_changed (Film::SEQUENCE_VIDEO);
466 film_changed (Film::THREE_D);
467 film_changed (Film::INTEROP);
468 film_changed (Film::AUDIO_PROCESSOR);
472 DCPPanel::set_general_sensitivity (bool s)
475 _use_isdcf_name->Enable (s);
476 _edit_isdcf_button->Enable (s);
477 _dcp_content_type->Enable (s);
478 _copy_isdcf_name_button->Enable (s);
481 if (_film && _film->encrypted ()) {
484 _burn_subtitles->Enable (s);
485 _signed->Enable (si);
487 _encrypted->Enable (s);
488 _key->Enable (s && _film && _film->encrypted ());
489 _edit_key->Enable (s && _film && _film->encrypted ());
490 _frame_rate_choice->Enable (s);
491 _frame_rate_spin->Enable (s);
492 _audio_channels->Enable (s);
493 _audio_processor->Enable (s);
494 _j2k_bandwidth->Enable (s);
495 _container->Enable (s);
496 _best_frame_rate->Enable (s && _film && _film->best_video_frame_rate () != _film->video_frame_rate ());
497 _resolution->Enable (s);
498 _three_d->Enable (s);
499 _standard->Enable (s);
503 DCPPanel::use_isdcf_name_toggled ()
509 _film->set_use_isdcf_name (_use_isdcf_name->GetValue ());
513 DCPPanel::edit_isdcf_button_clicked ()
519 ISDCFMetadataDialog* d = new ISDCFMetadataDialog (_panel, _film->isdcf_metadata ());
521 _film->set_isdcf_metadata (d->isdcf_metadata ());
526 DCPPanel::setup_dcp_name ()
528 _dcp_name->SetLabel (std_to_wx (_film->dcp_name (true)));
532 DCPPanel::best_frame_rate_clicked ()
538 _film->set_video_frame_rate (_film->best_video_frame_rate ());
542 DCPPanel::three_d_changed ()
548 _film->set_three_d (_three_d->GetValue ());
552 DCPPanel::config_changed ()
554 _j2k_bandwidth->SetRange (1, Config::instance()->maximum_j2k_bandwidth() / 1000000);
555 setup_frame_rate_widget ();
559 DCPPanel::setup_frame_rate_widget ()
561 if (Config::instance()->allow_any_dcp_frame_rate ()) {
562 _frame_rate_choice->Hide ();
563 _frame_rate_spin->Show ();
565 _frame_rate_choice->Show ();
566 _frame_rate_spin->Hide ();
569 _frame_rate_sizer->Layout ();
573 DCPPanel::make_video_panel ()
575 wxPanel* panel = new wxPanel (_notebook);
576 wxSizer* sizer = new wxBoxSizer (wxVERTICAL);
577 wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
578 sizer->Add (grid, 0, wxALL, 8);
579 panel->SetSizer (sizer);
583 add_label_to_grid_bag_sizer (grid, panel, _("Container"), true, wxGBPosition (r, 0));
585 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
586 _container = new wxChoice (panel, wxID_ANY);
587 s->Add (_container, 1, wxEXPAND | wxRIGHT, DCPOMATIC_SIZER_X_GAP);
588 _container_size = new wxStaticText (panel, wxID_ANY, wxT (""));
589 s->Add (_container_size, 1, wxLEFT | wxALIGN_CENTER_VERTICAL);
590 grid->Add (s, wxGBPosition (r,1 ), wxDefaultSpan, wxEXPAND);
594 add_label_to_grid_bag_sizer (grid, panel, _("Frame Rate"), true, wxGBPosition (r, 0));
596 _frame_rate_sizer = new wxBoxSizer (wxHORIZONTAL);
597 _frame_rate_choice = new wxChoice (panel, wxID_ANY);
598 _frame_rate_sizer->Add (_frame_rate_choice, 1, wxALIGN_CENTER_VERTICAL);
599 _frame_rate_spin = new wxSpinCtrl (panel, wxID_ANY);
600 _frame_rate_sizer->Add (_frame_rate_spin, 1, wxALIGN_CENTER_VERTICAL);
601 setup_frame_rate_widget ();
602 _best_frame_rate = new wxButton (panel, wxID_ANY, _("Use best"));
603 _frame_rate_sizer->Add (_best_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
604 grid->Add (_frame_rate_sizer, wxGBPosition (r, 1));
608 _burn_subtitles = new wxCheckBox (panel, wxID_ANY, _("Burn subtitles into image"));
609 grid->Add (_burn_subtitles, wxGBPosition (r, 0), wxGBSpan (1, 2));
612 _three_d = new wxCheckBox (panel, wxID_ANY, _("3D"));
613 grid->Add (_three_d, wxGBPosition (r, 0), wxGBSpan (1, 2));
616 add_label_to_grid_bag_sizer (grid, panel, _("Resolution"), true, wxGBPosition (r, 0));
617 _resolution = new wxChoice (panel, wxID_ANY);
618 grid->Add (_resolution, wxGBPosition (r, 1));
622 add_label_to_grid_bag_sizer (grid, panel, _("JPEG2000 bandwidth"), true, wxGBPosition (r, 0));
623 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
624 _j2k_bandwidth = new wxSpinCtrl (panel, wxID_ANY);
625 s->Add (_j2k_bandwidth, 1);
626 add_label_to_sizer (s, panel, _("Mbit/s"), false);
627 grid->Add (s, wxGBPosition (r, 1));
631 _container->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&DCPPanel::container_changed, this));
632 _frame_rate_choice->Bind(wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&DCPPanel::frame_rate_choice_changed, this));
633 _frame_rate_spin->Bind (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&DCPPanel::frame_rate_spin_changed, this));
634 _best_frame_rate->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&DCPPanel::best_frame_rate_clicked, this));
635 _burn_subtitles->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&DCPPanel::burn_subtitles_toggled, this));
636 _j2k_bandwidth->Bind (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&DCPPanel::j2k_bandwidth_changed, this));
637 /* Also listen to wxEVT_COMMAND_TEXT_UPDATED so that typing numbers directly in is always noticed */
638 _j2k_bandwidth->Bind (wxEVT_COMMAND_TEXT_UPDATED, boost::bind (&DCPPanel::j2k_bandwidth_changed, this));
639 _resolution->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&DCPPanel::resolution_changed, this));
640 _three_d->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&DCPPanel::three_d_changed, this));
642 vector<Ratio const *> const ratio = Ratio::all ();
643 for (vector<Ratio const *>::const_iterator i = ratio.begin(); i != ratio.end(); ++i) {
644 _container->Append (std_to_wx ((*i)->nickname ()));
647 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
648 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
649 _frame_rate_choice->Append (std_to_wx (boost::lexical_cast<string> (*i)));
652 _j2k_bandwidth->SetRange (1, Config::instance()->maximum_j2k_bandwidth() / 1000000);
653 _frame_rate_spin->SetRange (1, 480);
655 _resolution->Append (_("2K"));
656 _resolution->Append (_("4K"));
662 DCPPanel::minimum_allowed_audio_channels () const
665 if (_film && _film->audio_processor ()) {
666 min = _film->audio_processor()->out_channels ();
677 DCPPanel::setup_audio_channels_choice ()
679 vector<pair<string, string> > items;
680 for (int i = minimum_allowed_audio_channels(); i <= 12; i += 2) {
681 items.push_back (make_pair (dcp::raw_convert<string> (i), dcp::raw_convert<string> (i)));
684 checked_set (_audio_channels, items);
688 DCPPanel::make_audio_panel ()
690 wxPanel* panel = new wxPanel (_notebook);
691 wxSizer* sizer = new wxBoxSizer (wxVERTICAL);
692 wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
693 sizer->Add (grid, 0, wxALL, 8);
694 panel->SetSizer (sizer);
698 add_label_to_grid_bag_sizer (grid, panel, _("Channels"), true, wxGBPosition (r, 0));
699 _audio_channels = new wxChoice (panel, wxID_ANY);
700 setup_audio_channels_choice ();
701 grid->Add (_audio_channels, wxGBPosition (r, 1));
704 add_label_to_grid_bag_sizer (grid, panel, _("Processor"), true, wxGBPosition (r, 0));
705 _audio_processor = new wxChoice (panel, wxID_ANY);
706 _audio_processor->Append (_("None"), new wxStringClientData (N_("none")));
707 BOOST_FOREACH (AudioProcessor const * ap, AudioProcessor::all ()) {
708 _audio_processor->Append (std_to_wx (ap->name ()), new wxStringClientData (std_to_wx (ap->id ())));
710 grid->Add (_audio_processor, wxGBPosition (r, 1));
713 _show_audio = new wxButton (panel, wxID_ANY, _("Show audio..."));
714 grid->Add (_show_audio, wxGBPosition (r, 0), wxGBSpan (1, 2));
717 _audio_channels->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&DCPPanel::audio_channels_changed, this));
718 _audio_processor->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&DCPPanel::audio_processor_changed, this));
719 _show_audio->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&DCPPanel::show_audio_clicked, this));
725 DCPPanel::copy_isdcf_name_button_clicked ()
727 _film->set_name (_film->isdcf_name (false));
728 _film->set_use_isdcf_name (false);
732 DCPPanel::audio_processor_changed ()
738 string const s = string_client_data (_audio_processor->GetClientObject (_audio_processor->GetSelection ()));
739 _film->set_audio_processor (AudioProcessor::from_id (s));
743 DCPPanel::show_audio_clicked ()
750 _audio_dialog->Destroy ();
754 AudioDialog* d = new AudioDialog (_panel, _film);