2 Copyright (C) 2012 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 /** @file src/film_editor.cc
21 * @brief A wx widget to edit a film's metadata, and perform various functions.
27 #include <wx/notebook.h>
28 #include <boost/thread.hpp>
29 #include <boost/filesystem.hpp>
30 #include <boost/lexical_cast.hpp>
31 #include "lib/format.h"
33 #include "lib/transcode_job.h"
34 #include "lib/exceptions.h"
35 #include "lib/ab_transcode_job.h"
36 #include "lib/job_manager.h"
37 #include "lib/filter.h"
38 #include "lib/config.h"
39 #include "lib/ffmpeg_decoder.h"
40 #include "lib/external_audio_decoder.h"
41 #include "filter_dialog.h"
43 #include "film_editor.h"
44 #include "gain_calculator_dialog.h"
45 #include "sound_processor.h"
46 #include "dci_metadata_dialog.h"
51 using std::stringstream;
54 using std::setprecision;
57 using boost::shared_ptr;
58 using boost::dynamic_pointer_cast;
60 /** @param f Film to edit */
61 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
64 , _generally_sensitive (true)
66 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
68 _notebook = new wxNotebook (this, wxID_ANY);
69 s->Add (_notebook, 1);
72 _notebook->AddPage (_film_panel, _("Film"), true);
74 _notebook->AddPage (_video_panel, _("Video"), false);
76 _notebook->AddPage (_audio_panel, _("Audio"), false);
77 make_subtitle_panel ();
78 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
81 connect_to_widgets ();
83 JobManager::instance()->ActiveJobsChanged.connect (
84 bind (&FilmEditor::active_jobs_changed, this, _1)
92 FilmEditor::make_film_panel ()
94 _film_panel = new wxPanel (_notebook);
95 _film_sizer = new wxFlexGridSizer (2, 4, 4);
96 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
97 pad->Add (_film_sizer, 0, wxALL, 8);
98 _film_panel->SetSizer (pad);
100 add_label_to_sizer (_film_sizer, _film_panel, _("Name"));
101 _name = new wxTextCtrl (_film_panel, wxID_ANY);
102 _film_sizer->Add (_name, 1, wxEXPAND);
104 add_label_to_sizer (_film_sizer, _film_panel, _("DCP Name"));
105 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
106 _film_sizer->Add (_dcp_name, 0, wxALIGN_CENTER_VERTICAL | wxSHRINK);
108 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, _("Use DCI name"));
109 _film_sizer->Add (_use_dci_name, 1, wxEXPAND);
110 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, _("Details..."));
111 _film_sizer->Add (_edit_dci_button, 0);
113 add_label_to_sizer (_film_sizer, _film_panel, _("Content"));
114 _content = new wxFilePickerCtrl (_film_panel, wxID_ANY, wxT (""), _("Select Content File"), wxT("*.*"));
115 _film_sizer->Add (_content, 1, wxEXPAND);
117 _trust_content_header = new wxCheckBox (_film_panel, wxID_ANY, _("Trust content's header"));
118 video_control (_trust_content_header);
119 _film_sizer->Add (_trust_content_header, 1);
120 _film_sizer->AddSpacer (0);
122 add_label_to_sizer (_film_sizer, _film_panel, _("Content Type"));
123 _dcp_content_type = new wxChoice (_film_panel, wxID_ANY);
124 _film_sizer->Add (_dcp_content_type);
126 video_control (add_label_to_sizer (_film_sizer, _film_panel, _("Frames Per Second")));
127 _frames_per_second = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
128 _film_sizer->Add (video_control (_frames_per_second), 1, wxALIGN_CENTER_VERTICAL);
130 video_control (add_label_to_sizer (_film_sizer, _film_panel, _("Original Size")));
131 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
132 _film_sizer->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
134 video_control (add_label_to_sizer (_film_sizer, _film_panel, _("Length")));
135 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
136 _film_sizer->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
140 video_control (add_label_to_sizer (_film_sizer, _film_panel, _("Trim frames")));
141 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
142 video_control (add_label_to_sizer (s, _film_panel, _("Start")));
143 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
144 s->Add (video_control (_trim_start));
145 video_control (add_label_to_sizer (s, _film_panel, _("End")));
146 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
147 s->Add (video_control (_trim_end));
149 _film_sizer->Add (s);
152 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, _("A/B"));
153 video_control (_dcp_ab);
154 _film_sizer->Add (_dcp_ab, 1);
155 _film_sizer->AddSpacer (0);
157 /* STILL-only stuff */
159 still_control (add_label_to_sizer (_film_sizer, _film_panel, _("Duration")));
160 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
161 _still_duration = new wxSpinCtrl (_film_panel);
162 still_control (_still_duration);
163 s->Add (_still_duration, 1, wxEXPAND);
164 /* TRANSLATORS: `s' here is an abbreviation for seconds, the unit of time */
165 still_control (add_label_to_sizer (s, _film_panel, _("s")));
166 _film_sizer->Add (s);
169 vector<DCPContentType const *> const ct = DCPContentType::all ();
170 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
171 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
176 FilmEditor::connect_to_widgets ()
178 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
179 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
180 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
181 _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
182 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
183 _trust_content_header->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_header_changed), 0, this);
184 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
185 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
186 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
187 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
188 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
189 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
190 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
191 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
192 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
193 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
194 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 0, this);
195 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
196 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
197 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
198 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
199 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
200 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
201 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
202 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
203 _audio_gain_calculate_button->Connect (
204 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
206 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
207 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
208 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
209 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
210 _external_audio[i]->Connect (
211 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
217 FilmEditor::make_video_panel ()
219 _video_panel = new wxPanel (_notebook);
220 _video_sizer = new wxFlexGridSizer (2, 4, 4);
221 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
222 pad->Add (_video_sizer, 0, wxALL, 8);
223 _video_panel->SetSizer (pad);
225 add_label_to_sizer (_video_sizer, _video_panel, _("Format"));
226 _format = new wxChoice (_video_panel, wxID_ANY);
227 _video_sizer->Add (_format);
230 add_label_to_sizer (_video_sizer, _video_panel, _("Crop"));
231 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
233 /* TRANSLATORS: L, R, T and B are abbreviations for Left, Right, Top, Bottom, the four edges
234 of the picture frame.
236 add_label_to_sizer (s, _video_panel, _("L"));
237 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
238 s->Add (_left_crop, 0);
239 add_label_to_sizer (s, _video_panel, _("R"));
240 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
241 s->Add (_right_crop, 0);
242 add_label_to_sizer (s, _video_panel, _("T"));
243 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
244 s->Add (_top_crop, 0);
245 add_label_to_sizer (s, _video_panel, _("B"));
246 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
247 s->Add (_bottom_crop, 0);
249 _video_sizer->Add (s);
252 /* VIDEO-only stuff */
254 video_control (add_label_to_sizer (_video_sizer, _video_panel, _("Filters")));
255 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
256 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
257 video_control (_filters);
258 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
259 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
260 video_control (_filters_button);
261 s->Add (_filters_button, 0);
262 _video_sizer->Add (s, 1);
265 video_control (add_label_to_sizer (_video_sizer, _video_panel, _("Scaler")));
266 _scaler = new wxChoice (_video_panel, wxID_ANY);
267 _video_sizer->Add (video_control (_scaler), 1);
269 vector<Scaler const *> const sc = Scaler::all ();
270 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
271 _scaler->Append (std_to_wx ((*i)->name()));
274 add_label_to_sizer (_video_sizer, _video_panel, _("Colour look-up table"));
275 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
276 for (int i = 0; i < 2; ++i) {
277 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
279 _colour_lut->SetSelection (0);
280 _video_sizer->Add (_colour_lut, 1, wxEXPAND);
283 add_label_to_sizer (_video_sizer, _video_panel, _("JPEG2000 bandwidth"));
284 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
285 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
286 s->Add (_j2k_bandwidth, 1);
287 add_label_to_sizer (s, _video_panel, _("MBps"));
288 _video_sizer->Add (s, 1);
291 _left_crop->SetRange (0, 1024);
292 _top_crop->SetRange (0, 1024);
293 _right_crop->SetRange (0, 1024);
294 _bottom_crop->SetRange (0, 1024);
295 _still_duration->SetRange (1, 60 * 60);
296 _trim_start->SetRange (0, 100);
297 _trim_end->SetRange (0, 100);
298 _j2k_bandwidth->SetRange (50, 250);
302 FilmEditor::make_audio_panel ()
304 _audio_panel = new wxPanel (_notebook);
305 _audio_sizer = new wxFlexGridSizer (2, 4, 4);
306 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
307 pad->Add (_audio_sizer, 0, wxALL, 8);
308 _audio_panel->SetSizer (pad);
311 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, _("Audio Gain")));
312 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
313 _audio_gain = new wxSpinCtrl (_audio_panel);
314 s->Add (video_control (_audio_gain), 1);
315 video_control (add_label_to_sizer (s, _audio_panel, _("dB")));
316 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
317 video_control (_audio_gain_calculate_button);
318 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
319 _audio_sizer->Add (s);
323 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, _("Audio Delay")));
324 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
325 _audio_delay = new wxSpinCtrl (_audio_panel);
326 s->Add (video_control (_audio_delay), 1);
327 /* TRANSLATORS: this is an abbreviation for milliseconds, the unit of time */
328 video_control (add_label_to_sizer (s, _audio_panel, _("ms")));
329 _audio_sizer->Add (s);
333 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
334 _audio_sizer->Add (video_control (_use_content_audio));
335 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
336 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
337 s->Add (video_control (_audio_stream), 1);
338 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
339 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
340 _audio_sizer->Add (s, 1, wxEXPAND);
343 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
344 _audio_sizer->Add (_use_external_audio);
345 _audio_sizer->AddSpacer (0);
347 assert (MAX_AUDIO_CHANNELS == 6);
349 /* TRANSLATORS: these are the names of audio channels; Lfe (sub) is the low-frequency
350 enhancement channel (sub-woofer)./
352 wxString const channels[] = {
361 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
362 add_label_to_sizer (_audio_sizer, _audio_panel, channels[i]);
363 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), _("Select Audio File"), wxT ("*.wav"));
364 _audio_sizer->Add (_external_audio[i], 1, wxEXPAND);
367 _audio_gain->SetRange (-60, 60);
368 _audio_delay->SetRange (-1000, 1000);
372 FilmEditor::make_subtitle_panel ()
374 _subtitle_panel = new wxPanel (_notebook);
375 _subtitle_sizer = new wxFlexGridSizer (2, 4, 4);
376 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
377 pad->Add (_subtitle_sizer, 0, wxALL, 8);
378 _subtitle_panel->SetSizer (pad);
380 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
381 video_control (_with_subtitles);
382 _subtitle_sizer->Add (_with_subtitles, 1);
384 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
385 _subtitle_sizer->Add (video_control (_subtitle_stream));
387 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, _("Subtitle Offset")));
388 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
389 _subtitle_sizer->Add (video_control (_subtitle_offset), 1);
392 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, _("Subtitle Scale")));
393 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
394 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
395 s->Add (video_control (_subtitle_scale));
396 video_control (add_label_to_sizer (s, _subtitle_panel, _("%")));
397 _subtitle_sizer->Add (s);
400 _subtitle_offset->SetRange (-1024, 1024);
401 _subtitle_scale->SetRange (1, 1000);
404 /** Called when the left crop widget has been changed */
406 FilmEditor::left_crop_changed (wxCommandEvent &)
412 _film->set_left_crop (_left_crop->GetValue ());
415 /** Called when the right crop widget has been changed */
417 FilmEditor::right_crop_changed (wxCommandEvent &)
423 _film->set_right_crop (_right_crop->GetValue ());
426 /** Called when the top crop widget has been changed */
428 FilmEditor::top_crop_changed (wxCommandEvent &)
434 _film->set_top_crop (_top_crop->GetValue ());
437 /** Called when the bottom crop value has been changed */
439 FilmEditor::bottom_crop_changed (wxCommandEvent &)
445 _film->set_bottom_crop (_bottom_crop->GetValue ());
448 /** Called when the content filename has been changed */
450 FilmEditor::content_changed (wxCommandEvent &)
457 _film->set_content (wx_to_std (_content->GetPath ()));
458 } catch (std::exception& e) {
459 _content->SetPath (std_to_wx (_film->directory ()));
460 error_dialog (this, wxString::Format (_("Could not set content: %s"), e.what ()));
465 FilmEditor::trust_content_header_changed (wxCommandEvent &)
471 _film->set_trust_content_header (_trust_content_header->GetValue ());
474 /** Called when the DCP A/B switch has been toggled */
476 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
482 _film->set_dcp_ab (_dcp_ab->GetValue ());
485 /** Called when the name widget has been changed */
487 FilmEditor::name_changed (wxCommandEvent &)
493 _film->set_name (string (_name->GetValue().mb_str()));
497 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
503 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
507 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
513 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
517 FilmEditor::colour_lut_changed (wxCommandEvent &)
523 _film->set_colour_lut (_colour_lut->GetSelection ());
527 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
533 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
537 /** Called when the metadata stored in the Film object has changed;
538 * so that we can update the GUI.
539 * @param p Property of the Film that has changed.
542 FilmEditor::film_changed (Film::Property p)
556 checked_set (_content, _film->content ());
559 setup_subtitle_control_sensitivity ();
562 case Film::TRUST_CONTENT_HEADER:
563 checked_set (_trust_content_header, _film->trust_content_header ());
565 case Film::SUBTITLE_STREAMS:
566 setup_subtitle_control_sensitivity ();
569 case Film::CONTENT_AUDIO_STREAMS:
575 vector<Format const *>::iterator i = _formats.begin ();
576 while (i != _formats.end() && *i != _film->format ()) {
580 if (i == _formats.end()) {
581 checked_set (_format, -1);
583 checked_set (_format, n);
585 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
589 checked_set (_left_crop, _film->crop().left);
590 checked_set (_right_crop, _film->crop().right);
591 checked_set (_top_crop, _film->crop().top);
592 checked_set (_bottom_crop, _film->crop().bottom);
596 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
597 if (p.first.empty () && p.second.empty ()) {
598 _filters->SetLabel (_("None"));
600 string const b = p.first + " " + p.second;
601 _filters->SetLabel (std_to_wx (b));
603 _film_sizer->Layout ();
607 checked_set (_name, _film->name());
608 _film->set_dci_date_today ();
609 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
611 case Film::FRAMES_PER_SECOND:
612 s << fixed << setprecision(2) << _film->frames_per_second();
613 _frames_per_second->SetLabel (std_to_wx (s.str ()));
616 if (_film->size().width == 0 && _film->size().height == 0) {
617 _original_size->SetLabel (wxT (""));
619 s << _film->size().width << " x " << _film->size().height;
620 _original_size->SetLabel (std_to_wx (s.str ()));
624 if (_film->frames_per_second() > 0 && _film->length()) {
625 s << _film->length().get() << " frames; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
626 } else if (_film->length()) {
627 s << _film->length().get() << " frames";
629 _length->SetLabel (std_to_wx (s.str ()));
630 if (_film->length()) {
631 _trim_start->SetRange (0, _film->length().get());
632 _trim_end->SetRange (0, _film->length().get());
635 case Film::DCP_INTRINSIC_DURATION:
637 case Film::DCP_CONTENT_TYPE:
638 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
639 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
642 checked_set (_dcp_ab, _film->dcp_ab ());
645 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
647 case Film::TRIM_START:
648 checked_set (_trim_start, _film->trim_start());
651 checked_set (_trim_end, _film->trim_end());
653 case Film::AUDIO_GAIN:
654 checked_set (_audio_gain, _film->audio_gain ());
656 case Film::AUDIO_DELAY:
657 checked_set (_audio_delay, _film->audio_delay ());
659 case Film::STILL_DURATION:
660 checked_set (_still_duration, _film->still_duration ());
662 case Film::WITH_SUBTITLES:
663 checked_set (_with_subtitles, _film->with_subtitles ());
664 setup_subtitle_control_sensitivity ();
665 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
667 case Film::SUBTITLE_OFFSET:
668 checked_set (_subtitle_offset, _film->subtitle_offset ());
670 case Film::SUBTITLE_SCALE:
671 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
673 case Film::COLOUR_LUT:
674 checked_set (_colour_lut, _film->colour_lut ());
676 case Film::J2K_BANDWIDTH:
677 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
679 case Film::USE_DCI_NAME:
680 checked_set (_use_dci_name, _film->use_dci_name ());
681 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
683 case Film::DCI_METADATA:
684 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
686 case Film::CONTENT_AUDIO_STREAM:
687 if (_film->content_audio_stream()) {
688 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
690 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
691 setup_audio_details ();
692 setup_audio_control_sensitivity ();
694 case Film::USE_CONTENT_AUDIO:
695 checked_set (_use_content_audio, _film->use_content_audio());
696 checked_set (_use_external_audio, !_film->use_content_audio());
697 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
698 setup_audio_details ();
699 setup_audio_control_sensitivity ();
701 case Film::SUBTITLE_STREAM:
702 if (_film->subtitle_stream()) {
703 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
706 case Film::EXTERNAL_AUDIO:
708 vector<string> a = _film->external_audio ();
709 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
710 checked_set (_external_audio[i], a[i]);
712 setup_audio_details ();
718 /** Called when the format widget has been changed */
720 FilmEditor::format_changed (wxCommandEvent &)
726 int const n = _format->GetSelection ();
728 assert (n < int (_formats.size()));
729 _film->set_format (_formats[n]);
733 /** Called when the DCP content type widget has been changed */
735 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
741 int const n = _dcp_content_type->GetSelection ();
742 if (n != wxNOT_FOUND) {
743 _film->set_dcp_content_type (DCPContentType::from_index (n));
747 /** Sets the Film that we are editing */
749 FilmEditor::set_film (shared_ptr<Film> f)
753 set_things_sensitive (_film != 0);
756 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
760 FileChanged (_film->directory ());
765 film_changed (Film::NAME);
766 film_changed (Film::USE_DCI_NAME);
767 film_changed (Film::CONTENT);
768 film_changed (Film::TRUST_CONTENT_HEADER);
769 film_changed (Film::DCP_CONTENT_TYPE);
770 film_changed (Film::FORMAT);
771 film_changed (Film::CROP);
772 film_changed (Film::FILTERS);
773 film_changed (Film::SCALER);
774 film_changed (Film::TRIM_START);
775 film_changed (Film::TRIM_END);
776 film_changed (Film::DCP_AB);
777 film_changed (Film::CONTENT_AUDIO_STREAM);
778 film_changed (Film::EXTERNAL_AUDIO);
779 film_changed (Film::USE_CONTENT_AUDIO);
780 film_changed (Film::AUDIO_GAIN);
781 film_changed (Film::AUDIO_DELAY);
782 film_changed (Film::STILL_DURATION);
783 film_changed (Film::WITH_SUBTITLES);
784 film_changed (Film::SUBTITLE_OFFSET);
785 film_changed (Film::SUBTITLE_SCALE);
786 film_changed (Film::COLOUR_LUT);
787 film_changed (Film::J2K_BANDWIDTH);
788 film_changed (Film::DCI_METADATA);
789 film_changed (Film::SIZE);
790 film_changed (Film::LENGTH);
791 film_changed (Film::CONTENT_AUDIO_STREAMS);
792 film_changed (Film::SUBTITLE_STREAMS);
793 film_changed (Film::FRAMES_PER_SECOND);
796 /** Updates the sensitivity of lots of widgets to a given value.
797 * @param s true to make sensitive, false to make insensitive.
800 FilmEditor::set_things_sensitive (bool s)
802 _generally_sensitive = s;
805 _use_dci_name->Enable (s);
806 _edit_dci_button->Enable (s);
808 _content->Enable (s);
809 _trust_content_header->Enable (s);
810 _left_crop->Enable (s);
811 _right_crop->Enable (s);
812 _top_crop->Enable (s);
813 _bottom_crop->Enable (s);
814 _filters_button->Enable (s);
816 _audio_stream->Enable (s);
817 _dcp_content_type->Enable (s);
818 _trim_start->Enable (s);
819 _trim_end->Enable (s);
821 _colour_lut->Enable (s);
822 _j2k_bandwidth->Enable (s);
823 _audio_gain->Enable (s);
824 _audio_gain_calculate_button->Enable (s);
825 _audio_delay->Enable (s);
826 _still_duration->Enable (s);
828 setup_subtitle_control_sensitivity ();
829 setup_audio_control_sensitivity ();
832 /** Called when the `Edit filters' button has been clicked */
834 FilmEditor::edit_filters_clicked (wxCommandEvent &)
836 FilterDialog* d = new FilterDialog (this, _film->filters());
837 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
842 /** Called when the scaler widget has been changed */
844 FilmEditor::scaler_changed (wxCommandEvent &)
850 int const n = _scaler->GetSelection ();
852 _film->set_scaler (Scaler::from_index (n));
857 FilmEditor::audio_gain_changed (wxCommandEvent &)
863 _film->set_audio_gain (_audio_gain->GetValue ());
867 FilmEditor::audio_delay_changed (wxCommandEvent &)
873 _film->set_audio_delay (_audio_delay->GetValue ());
877 FilmEditor::video_control (wxControl* c)
879 _video_controls.push_back (c);
884 FilmEditor::still_control (wxControl* c)
886 _still_controls.push_back (c);
891 FilmEditor::setup_visibility ()
893 ContentType c = VIDEO;
896 c = _film->content_type ();
899 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
900 (*i)->Show (c == VIDEO);
903 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
904 (*i)->Show (c == STILL);
907 _notebook->InvalidateBestSize ();
909 _film_sizer->Layout ();
910 _film_sizer->SetSizeHints (_film_panel);
911 _video_sizer->Layout ();
912 _video_sizer->SetSizeHints (_video_panel);
913 _audio_sizer->Layout ();
914 _audio_sizer->SetSizeHints (_audio_panel);
915 _subtitle_sizer->Layout ();
916 _subtitle_sizer->SetSizeHints (_subtitle_panel);
923 FilmEditor::still_duration_changed (wxCommandEvent &)
929 _film->set_still_duration (_still_duration->GetValue ());
933 FilmEditor::trim_start_changed (wxCommandEvent &)
939 _film->set_trim_start (_trim_start->GetValue ());
943 FilmEditor::trim_end_changed (wxCommandEvent &)
949 _film->set_trim_end (_trim_end->GetValue ());
953 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
955 GainCalculatorDialog* d = new GainCalculatorDialog (this);
958 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
963 _audio_gain->SetValue (
964 Config::instance()->sound_processor()->db_for_fader_change (
970 /* This appears to be necessary, as the change is not signalled,
973 wxCommandEvent dummy;
974 audio_gain_changed (dummy);
980 FilmEditor::setup_formats ()
982 ContentType c = VIDEO;
985 c = _film->content_type ();
990 vector<Format const *> fmt = Format::all ();
991 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
992 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
993 _formats.push_back (*i);
994 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
995 _formats.push_back (*i);
1000 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
1001 _format->Append (std_to_wx ((*i)->name ()));
1004 _film_sizer->Layout ();
1008 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1014 _film->set_with_subtitles (_with_subtitles->GetValue ());
1018 FilmEditor::setup_subtitle_control_sensitivity ()
1021 if (_generally_sensitive && _film) {
1022 h = !_film->subtitle_streams().empty();
1025 _with_subtitles->Enable (h);
1029 j = _film->with_subtitles ();
1032 _subtitle_stream->Enable (j);
1033 _subtitle_offset->Enable (j);
1034 _subtitle_scale->Enable (j);
1038 FilmEditor::setup_audio_control_sensitivity ()
1040 _use_content_audio->Enable (_generally_sensitive);
1041 _use_external_audio->Enable (_generally_sensitive);
1043 bool const source = _generally_sensitive && _use_content_audio->GetValue();
1044 bool const external = _generally_sensitive && _use_external_audio->GetValue();
1046 _audio_stream->Enable (source);
1047 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1048 _external_audio[i]->Enable (external);
1053 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1059 _film->set_use_dci_name (_use_dci_name->GetValue ());
1063 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1069 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1071 _film->set_dci_metadata (d->dci_metadata ());
1076 FilmEditor::setup_streams ()
1078 _audio_stream->Clear ();
1079 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
1080 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1081 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
1083 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
1086 if (_film->use_content_audio() && _film->audio_stream()) {
1087 checked_set (_audio_stream, _film->audio_stream()->to_string());
1090 _subtitle_stream->Clear ();
1091 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
1092 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1093 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
1095 if (_film->subtitle_stream()) {
1096 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
1098 _subtitle_stream->SetSelection (wxNOT_FOUND);
1103 FilmEditor::audio_stream_changed (wxCommandEvent &)
1109 _film->set_content_audio_stream (
1110 audio_stream_factory (
1111 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1118 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1124 _film->set_subtitle_stream (
1125 subtitle_stream_factory (
1126 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1133 FilmEditor::setup_audio_details ()
1135 if (!_film->audio_stream()) {
1136 _audio->SetLabel (wxT (""));
1139 if (_film->audio_stream()->channels() == 1) {
1142 s << _film->audio_stream()->channels () << " channels";
1144 s << ", " << _film->audio_stream()->sample_rate() << "Hz";
1145 _audio->SetLabel (std_to_wx (s.str ()));
1150 FilmEditor::active_jobs_changed (bool a)
1152 set_things_sensitive (!a);
1156 FilmEditor::use_audio_changed (wxCommandEvent &)
1158 _film->set_use_content_audio (_use_content_audio->GetValue());
1162 FilmEditor::external_audio_changed (wxCommandEvent &)
1165 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1166 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1169 _film->set_external_audio (a);