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 "filter_dialog.h"
42 #include "film_editor.h"
43 #include "gain_calculator_dialog.h"
44 #include "sound_processor.h"
45 #include "dci_metadata_dialog.h"
47 #include "audio_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)
67 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
69 _notebook = new wxNotebook (this, wxID_ANY);
70 s->Add (_notebook, 1);
73 _notebook->AddPage (_film_panel, _("Film"), true);
75 _notebook->AddPage (_video_panel, _("Video"), false);
77 _notebook->AddPage (_audio_panel, _("Audio"), false);
78 make_subtitle_panel ();
79 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
82 connect_to_widgets ();
84 JobManager::instance()->ActiveJobsChanged.connect (
85 bind (&FilmEditor::active_jobs_changed, this, _1)
93 FilmEditor::make_film_panel ()
95 _film_panel = new wxPanel (_notebook);
96 _film_sizer = new wxBoxSizer (wxVERTICAL);
97 _film_panel->SetSizer (_film_sizer);
99 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
100 _film_sizer->Add (grid, 0, wxALL, 8);
104 add_label_to_grid_bag_sizer (grid, _film_panel, _("Name"), wxGBPosition (r, 0));
105 _name = new wxTextCtrl (_film_panel, wxID_ANY);
106 grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
109 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Name"), wxGBPosition (r, 0));
110 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
111 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
114 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, _("Use DCI name"));
115 grid->Add (_use_dci_name, wxGBPosition (r, 0), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
116 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, _("Details..."));
117 grid->Add (_edit_dci_button, wxGBPosition (r, 1), wxDefaultSpan);
120 add_label_to_grid_bag_sizer (grid, _film_panel, _("Content"), wxGBPosition (r, 0));
121 _content = new wxFilePickerCtrl (_film_panel, wxID_ANY, wxT (""), _("Select Content File"), wxT("*.*"));
122 grid->Add (_content, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
125 _trust_content_header = new wxCheckBox (_film_panel, wxID_ANY, _("Trust content's header"));
126 video_control (_trust_content_header);
127 grid->Add (_trust_content_header, wxGBPosition (r, 0), wxGBSpan(1, 2));
130 add_label_to_grid_bag_sizer (grid, _film_panel, _("Content Type"), wxGBPosition (r, 0));
131 _dcp_content_type = new wxChoice (_film_panel, wxID_ANY);
132 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
135 video_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Original Frame Rate"), wxGBPosition (r, 0)));
136 _source_frame_rate = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
137 grid->Add (video_control (_source_frame_rate), wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
141 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Frame Rate"), wxGBPosition (r, 0));
142 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
143 _dcp_frame_rate = new wxChoice (_film_panel, wxID_ANY);
144 s->Add (_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
145 _best_dcp_frame_rate = new wxButton (_film_panel, wxID_ANY, _("Use best"));
146 s->Add (_best_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 6);
147 grid->Add (s, wxGBPosition (r, 1));
151 _frame_rate_description = new wxStaticText (_film_panel, wxID_ANY, wxT (" \n \n "), wxDefaultPosition, wxDefaultSize);
152 grid->Add (video_control (_frame_rate_description), wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
153 wxFont font = _frame_rate_description->GetFont();
154 font.SetStyle(wxFONTSTYLE_ITALIC);
155 font.SetPointSize(font.GetPointSize() - 1);
156 _frame_rate_description->SetFont(font);
159 video_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Original Size"), wxGBPosition (r, 0)));
160 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
161 grid->Add (video_control (_original_size), wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
164 video_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Length"), wxGBPosition (r, 0)));
165 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
166 grid->Add (video_control (_length), wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
171 video_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Trim frames"), wxGBPosition (r, 0)));
172 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
173 video_control (add_label_to_sizer (s, _film_panel, _("Start")));
174 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
175 s->Add (video_control (_trim_start));
176 video_control (add_label_to_sizer (s, _film_panel, _("End")));
177 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
178 s->Add (video_control (_trim_end));
180 grid->Add (s, wxGBPosition (r, 1));
184 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, _("A/B"));
185 video_control (_dcp_ab);
186 grid->Add (_dcp_ab, wxGBPosition (r, 0));
189 /* STILL-only stuff */
191 still_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Duration"), wxGBPosition (r, 0)));
192 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
193 _still_duration = new wxSpinCtrl (_film_panel);
194 still_control (_still_duration);
195 s->Add (_still_duration, 1, wxEXPAND);
196 /// TRANSLATORS: `s' here is an abbreviation for seconds, the unit of time
197 still_control (add_label_to_sizer (s, _film_panel, _("s")));
198 grid->Add (s, wxGBPosition (r, 1));
202 vector<DCPContentType const *> const ct = DCPContentType::all ();
203 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
204 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
207 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
208 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
209 _dcp_frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
214 FilmEditor::connect_to_widgets ()
216 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
217 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
218 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
219 _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
220 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
221 _trust_content_header->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_header_changed), 0, this);
222 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
223 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
224 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
225 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
226 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
227 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
228 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
229 _dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_frame_rate_changed), 0, this);
230 _best_dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::best_dcp_frame_rate_clicked), 0, this);
231 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
232 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
233 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
234 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 0, this);
235 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
236 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
237 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
238 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
239 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
240 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
241 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
242 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
243 _audio_gain_calculate_button->Connect (
244 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
246 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
247 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
248 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
249 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
250 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
251 _external_audio[i]->Connect (
252 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
258 FilmEditor::make_video_panel ()
260 _video_panel = new wxPanel (_notebook);
261 _video_sizer = new wxBoxSizer (wxVERTICAL);
262 _video_panel->SetSizer (_video_sizer);
264 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
265 _video_sizer->Add (grid, 0, wxALL, 8);
268 add_label_to_grid_bag_sizer (grid, _video_panel, _("Format"), wxGBPosition (r, 0));
269 _format = new wxChoice (_video_panel, wxID_ANY);
270 grid->Add (_format, wxGBPosition (r, 1));
273 add_label_to_grid_bag_sizer (grid, _video_panel, _("Left crop"), wxGBPosition (r, 0));
274 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
275 grid->Add (_left_crop, wxGBPosition (r, 1));
278 add_label_to_grid_bag_sizer (grid, _video_panel, _("Right crop"), wxGBPosition (r, 0));
279 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
280 grid->Add (_right_crop, wxGBPosition (r, 1));
283 add_label_to_grid_bag_sizer (grid, _video_panel, _("Top crop"), wxGBPosition (r, 0));
284 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
285 grid->Add (_top_crop, wxGBPosition (r, 1));
288 add_label_to_grid_bag_sizer (grid, _video_panel, _("Bottom crop"), wxGBPosition (r, 0));
289 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
290 grid->Add (_bottom_crop, wxGBPosition (r, 1));
293 _scaling_description = new wxStaticText (_video_panel, wxID_ANY, wxT ("\n \n \n \n"), wxDefaultPosition, wxDefaultSize);
294 grid->Add (_scaling_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
295 wxFont font = _scaling_description->GetFont();
296 font.SetStyle(wxFONTSTYLE_ITALIC);
297 font.SetPointSize(font.GetPointSize() - 1);
298 _scaling_description->SetFont(font);
301 /* VIDEO-only stuff */
303 video_control (add_label_to_grid_bag_sizer (grid, _video_panel, _("Filters"), wxGBPosition (r, 0)));
304 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
305 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
306 video_control (_filters);
307 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
308 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
309 video_control (_filters_button);
310 s->Add (_filters_button, 0);
311 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
315 video_control (add_label_to_grid_bag_sizer (grid, _video_panel, _("Scaler"), wxGBPosition (r, 0)));
316 _scaler = new wxChoice (_video_panel, wxID_ANY);
317 grid->Add (video_control (_scaler), wxGBPosition (r, 1));
320 vector<Scaler const *> const sc = Scaler::all ();
321 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
322 _scaler->Append (std_to_wx ((*i)->name()));
325 add_label_to_grid_bag_sizer (grid, _video_panel, _("Colour look-up table"), wxGBPosition (r, 0));
326 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
327 for (int i = 0; i < 2; ++i) {
328 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
330 _colour_lut->SetSelection (0);
331 grid->Add (_colour_lut, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
335 add_label_to_grid_bag_sizer (grid, _video_panel, _("JPEG2000 bandwidth"), wxGBPosition (r, 0));
336 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
337 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
338 s->Add (_j2k_bandwidth, 1);
339 add_label_to_sizer (s, _video_panel, _("MBps"));
340 grid->Add (s, wxGBPosition (r, 1));
344 _left_crop->SetRange (0, 1024);
345 _top_crop->SetRange (0, 1024);
346 _right_crop->SetRange (0, 1024);
347 _bottom_crop->SetRange (0, 1024);
348 _still_duration->SetRange (1, 60 * 60);
349 _trim_start->SetRange (0, 100);
350 _trim_end->SetRange (0, 100);
351 _j2k_bandwidth->SetRange (50, 250);
355 FilmEditor::make_audio_panel ()
357 _audio_panel = new wxPanel (_notebook);
358 _audio_sizer = new wxBoxSizer (wxVERTICAL);
359 _audio_panel->SetSizer (_audio_sizer);
361 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
362 _audio_sizer->Add (grid, 0, wxALL, 8);
364 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
365 grid->Add (_show_audio, 1);
369 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Gain")));
370 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
371 _audio_gain = new wxSpinCtrl (_audio_panel);
372 s->Add (video_control (_audio_gain), 1);
373 video_control (add_label_to_sizer (s, _audio_panel, _("dB")));
374 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
375 video_control (_audio_gain_calculate_button);
376 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
381 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Delay")));
382 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
383 _audio_delay = new wxSpinCtrl (_audio_panel);
384 s->Add (video_control (_audio_delay), 1);
385 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
386 video_control (add_label_to_sizer (s, _audio_panel, _("ms")));
391 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
392 grid->Add (video_control (_use_content_audio));
393 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
394 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
395 s->Add (video_control (_audio_stream), 1);
396 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
397 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
398 grid->Add (s, 1, wxEXPAND);
401 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
402 grid->Add (_use_external_audio);
405 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
406 add_label_to_sizer (grid, _audio_panel, std_to_wx (audio_channel_name (i)));
407 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), _("Select Audio File"), wxT ("*.wav"));
408 grid->Add (_external_audio[i], 1, wxEXPAND);
411 _audio_gain->SetRange (-60, 60);
412 _audio_delay->SetRange (-1000, 1000);
416 FilmEditor::make_subtitle_panel ()
418 _subtitle_panel = new wxPanel (_notebook);
419 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
420 _subtitle_panel->SetSizer (_subtitle_sizer);
421 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
422 _subtitle_sizer->Add (grid, 0, wxALL, 8);
424 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
425 video_control (_with_subtitles);
426 grid->Add (_with_subtitles, 1);
428 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
429 grid->Add (video_control (_subtitle_stream));
432 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset")));
433 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
434 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
435 s->Add (_subtitle_offset);
436 video_control (add_label_to_sizer (s, _subtitle_panel, _("pixels")));
441 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale")));
442 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
443 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
444 s->Add (video_control (_subtitle_scale));
445 video_control (add_label_to_sizer (s, _subtitle_panel, _("%")));
449 _subtitle_offset->SetRange (-1024, 1024);
450 _subtitle_scale->SetRange (1, 1000);
453 /** Called when the left crop widget has been changed */
455 FilmEditor::left_crop_changed (wxCommandEvent &)
461 _film->set_left_crop (_left_crop->GetValue ());
464 /** Called when the right crop widget has been changed */
466 FilmEditor::right_crop_changed (wxCommandEvent &)
472 _film->set_right_crop (_right_crop->GetValue ());
475 /** Called when the top crop widget has been changed */
477 FilmEditor::top_crop_changed (wxCommandEvent &)
483 _film->set_top_crop (_top_crop->GetValue ());
486 /** Called when the bottom crop value has been changed */
488 FilmEditor::bottom_crop_changed (wxCommandEvent &)
494 _film->set_bottom_crop (_bottom_crop->GetValue ());
497 /** Called when the content filename has been changed */
499 FilmEditor::content_changed (wxCommandEvent &)
506 _film->set_content (wx_to_std (_content->GetPath ()));
507 } catch (std::exception& e) {
508 _content->SetPath (std_to_wx (_film->directory ()));
509 error_dialog (this, wxString::Format (_("Could not set content: %s"), std_to_wx (e.what()).data()));
514 FilmEditor::trust_content_header_changed (wxCommandEvent &)
520 _film->set_trust_content_header (_trust_content_header->GetValue ());
523 /** Called when the DCP A/B switch has been toggled */
525 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
531 _film->set_dcp_ab (_dcp_ab->GetValue ());
534 /** Called when the name widget has been changed */
536 FilmEditor::name_changed (wxCommandEvent &)
542 _film->set_name (string (_name->GetValue().mb_str()));
546 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
552 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
556 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
562 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
566 FilmEditor::colour_lut_changed (wxCommandEvent &)
572 _film->set_colour_lut (_colour_lut->GetSelection ());
576 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
582 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
586 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
592 _film->set_dcp_frame_rate (
593 boost::lexical_cast<int> (
594 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
600 /** Called when the metadata stored in the Film object has changed;
601 * so that we can update the GUI.
602 * @param p Property of the Film that has changed.
605 FilmEditor::film_changed (Film::Property p)
619 checked_set (_content, _film->content ());
622 setup_subtitle_control_sensitivity ();
624 setup_show_audio_sensitivity ();
625 setup_frame_rate_description ();
627 case Film::TRUST_CONTENT_HEADER:
628 checked_set (_trust_content_header, _film->trust_content_header ());
630 case Film::SUBTITLE_STREAMS:
631 setup_subtitle_control_sensitivity ();
634 case Film::CONTENT_AUDIO_STREAMS:
636 setup_show_audio_sensitivity ();
637 setup_frame_rate_description ();
642 vector<Format const *>::iterator i = _formats.begin ();
643 while (i != _formats.end() && *i != _film->format ()) {
647 if (i == _formats.end()) {
648 checked_set (_format, -1);
650 checked_set (_format, n);
653 setup_scaling_description ();
657 checked_set (_left_crop, _film->crop().left);
658 checked_set (_right_crop, _film->crop().right);
659 checked_set (_top_crop, _film->crop().top);
660 checked_set (_bottom_crop, _film->crop().bottom);
661 setup_scaling_description ();
665 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
666 if (p.first.empty () && p.second.empty ()) {
667 _filters->SetLabel (_("None"));
669 string const b = p.first + " " + p.second;
670 _filters->SetLabel (std_to_wx (b));
672 _film_sizer->Layout ();
676 checked_set (_name, _film->name());
679 case Film::SOURCE_FRAME_RATE:
680 s << fixed << setprecision(2) << _film->source_frame_rate();
681 _source_frame_rate->SetLabel (std_to_wx (s.str ()));
682 setup_frame_rate_description ();
685 if (_film->size().width == 0 && _film->size().height == 0) {
686 _original_size->SetLabel (wxT (""));
688 s << _film->size().width << " x " << _film->size().height;
689 _original_size->SetLabel (std_to_wx (s.str ()));
691 setup_scaling_description ();
694 if (_film->source_frame_rate() > 0 && _film->length()) {
695 s << _film->length().get() << " "
696 << wx_to_std (_("frames")) << "; " << seconds_to_hms (_film->length().get() / _film->source_frame_rate());
697 } else if (_film->length()) {
698 s << _film->length().get() << " "
699 << wx_to_std (_("frames"));
701 _length->SetLabel (std_to_wx (s.str ()));
702 if (_film->length()) {
703 _trim_start->SetRange (0, _film->length().get());
704 _trim_end->SetRange (0, _film->length().get());
707 case Film::DCP_CONTENT_TYPE:
708 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
712 checked_set (_dcp_ab, _film->dcp_ab ());
715 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
717 case Film::TRIM_START:
718 checked_set (_trim_start, _film->trim_start());
721 checked_set (_trim_end, _film->trim_end());
723 case Film::AUDIO_GAIN:
724 checked_set (_audio_gain, _film->audio_gain ());
726 case Film::AUDIO_DELAY:
727 checked_set (_audio_delay, _film->audio_delay ());
729 case Film::STILL_DURATION:
730 checked_set (_still_duration, _film->still_duration ());
732 case Film::WITH_SUBTITLES:
733 checked_set (_with_subtitles, _film->with_subtitles ());
734 setup_subtitle_control_sensitivity ();
737 case Film::SUBTITLE_OFFSET:
738 checked_set (_subtitle_offset, _film->subtitle_offset ());
740 case Film::SUBTITLE_SCALE:
741 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
743 case Film::COLOUR_LUT:
744 checked_set (_colour_lut, _film->colour_lut ());
746 case Film::J2K_BANDWIDTH:
747 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
749 case Film::USE_DCI_NAME:
750 checked_set (_use_dci_name, _film->use_dci_name ());
753 case Film::DCI_METADATA:
756 case Film::CONTENT_AUDIO_STREAM:
757 if (_film->content_audio_stream()) {
758 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
761 setup_audio_details ();
762 setup_audio_control_sensitivity ();
763 setup_show_audio_sensitivity ();
764 setup_frame_rate_description ();
766 case Film::USE_CONTENT_AUDIO:
767 checked_set (_use_content_audio, _film->use_content_audio());
768 checked_set (_use_external_audio, !_film->use_content_audio());
770 setup_audio_details ();
771 setup_audio_control_sensitivity ();
772 setup_show_audio_sensitivity ();
773 setup_frame_rate_description ();
775 case Film::SUBTITLE_STREAM:
776 if (_film->subtitle_stream()) {
777 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
780 case Film::EXTERNAL_AUDIO:
782 vector<string> a = _film->external_audio ();
783 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
784 checked_set (_external_audio[i], a[i]);
786 setup_audio_details ();
787 setup_show_audio_sensitivity ();
788 setup_frame_rate_description ();
791 case Film::DCP_FRAME_RATE:
792 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
793 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_frame_rate())) {
794 if (_dcp_frame_rate->GetSelection() != int(i)) {
795 _dcp_frame_rate->SetSelection (i);
801 if (_film->source_frame_rate()) {
802 _best_dcp_frame_rate->Enable (best_dcp_frame_rate (_film->source_frame_rate ()) != _film->dcp_frame_rate ());
804 _best_dcp_frame_rate->Disable ();
807 setup_frame_rate_description ();
812 FilmEditor::setup_frame_rate_description ()
815 if (_film->source_frame_rate()) {
816 d << std_to_wx (FrameRateConversion (_film->source_frame_rate(), _film->dcp_frame_rate()).description);
817 #ifdef HAVE_SWRESAMPLE
818 if (_film->audio_stream() && _film->audio_stream()->sample_rate() != _film->target_audio_sample_rate ()) {
819 d << wxString::Format (
820 _("Audio will be resampled from %dHz to %dHz\n"),
821 _film->audio_stream()->sample_rate(),
822 _film->target_audio_sample_rate()
832 _frame_rate_description->SetLabel (d);
835 /** Called when the format widget has been changed */
837 FilmEditor::format_changed (wxCommandEvent &)
843 int const n = _format->GetSelection ();
845 assert (n < int (_formats.size()));
846 _film->set_format (_formats[n]);
850 /** Called when the DCP content type widget has been changed */
852 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
858 int const n = _dcp_content_type->GetSelection ();
859 if (n != wxNOT_FOUND) {
860 _film->set_dcp_content_type (DCPContentType::from_index (n));
864 /** Sets the Film that we are editing */
866 FilmEditor::set_film (shared_ptr<Film> f)
870 set_things_sensitive (_film != 0);
873 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
877 FileChanged (_film->directory ());
883 _audio_dialog->set_film (_film);
886 film_changed (Film::NAME);
887 film_changed (Film::USE_DCI_NAME);
888 film_changed (Film::CONTENT);
889 film_changed (Film::TRUST_CONTENT_HEADER);
890 film_changed (Film::DCP_CONTENT_TYPE);
891 film_changed (Film::FORMAT);
892 film_changed (Film::CROP);
893 film_changed (Film::FILTERS);
894 film_changed (Film::SCALER);
895 film_changed (Film::TRIM_START);
896 film_changed (Film::TRIM_END);
897 film_changed (Film::DCP_AB);
898 film_changed (Film::CONTENT_AUDIO_STREAM);
899 film_changed (Film::EXTERNAL_AUDIO);
900 film_changed (Film::USE_CONTENT_AUDIO);
901 film_changed (Film::AUDIO_GAIN);
902 film_changed (Film::AUDIO_DELAY);
903 film_changed (Film::STILL_DURATION);
904 film_changed (Film::WITH_SUBTITLES);
905 film_changed (Film::SUBTITLE_OFFSET);
906 film_changed (Film::SUBTITLE_SCALE);
907 film_changed (Film::COLOUR_LUT);
908 film_changed (Film::J2K_BANDWIDTH);
909 film_changed (Film::DCI_METADATA);
910 film_changed (Film::SIZE);
911 film_changed (Film::LENGTH);
912 film_changed (Film::CONTENT_AUDIO_STREAMS);
913 film_changed (Film::SUBTITLE_STREAMS);
914 film_changed (Film::SOURCE_FRAME_RATE);
915 film_changed (Film::DCP_FRAME_RATE);
918 /** Updates the sensitivity of lots of widgets to a given value.
919 * @param s true to make sensitive, false to make insensitive.
922 FilmEditor::set_things_sensitive (bool s)
924 _generally_sensitive = s;
927 _use_dci_name->Enable (s);
928 _edit_dci_button->Enable (s);
930 _content->Enable (s);
931 _trust_content_header->Enable (s);
932 _left_crop->Enable (s);
933 _right_crop->Enable (s);
934 _top_crop->Enable (s);
935 _bottom_crop->Enable (s);
936 _filters_button->Enable (s);
938 _audio_stream->Enable (s);
939 _dcp_content_type->Enable (s);
940 _dcp_frame_rate->Enable (s);
941 _trim_start->Enable (s);
942 _trim_end->Enable (s);
944 _colour_lut->Enable (s);
945 _j2k_bandwidth->Enable (s);
946 _audio_gain->Enable (s);
947 _audio_gain_calculate_button->Enable (s);
948 _show_audio->Enable (s);
949 _audio_delay->Enable (s);
950 _still_duration->Enable (s);
952 setup_subtitle_control_sensitivity ();
953 setup_audio_control_sensitivity ();
954 setup_show_audio_sensitivity ();
957 /** Called when the `Edit filters' button has been clicked */
959 FilmEditor::edit_filters_clicked (wxCommandEvent &)
961 FilterDialog* d = new FilterDialog (this, _film->filters());
962 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
967 /** Called when the scaler widget has been changed */
969 FilmEditor::scaler_changed (wxCommandEvent &)
975 int const n = _scaler->GetSelection ();
977 _film->set_scaler (Scaler::from_index (n));
982 FilmEditor::audio_gain_changed (wxCommandEvent &)
988 _film->set_audio_gain (_audio_gain->GetValue ());
992 FilmEditor::audio_delay_changed (wxCommandEvent &)
998 _film->set_audio_delay (_audio_delay->GetValue ());
1002 FilmEditor::video_control (wxControl* c)
1004 _video_controls.push_back (c);
1009 FilmEditor::still_control (wxControl* c)
1011 _still_controls.push_back (c);
1016 FilmEditor::setup_visibility ()
1018 ContentType c = VIDEO;
1021 c = _film->content_type ();
1024 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
1025 (*i)->Show (c == VIDEO);
1028 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
1029 (*i)->Show (c == STILL);
1032 setup_notebook_size ();
1036 FilmEditor::setup_notebook_size ()
1038 _notebook->InvalidateBestSize ();
1040 _film_sizer->Layout ();
1041 _film_sizer->SetSizeHints (_film_panel);
1042 _video_sizer->Layout ();
1043 _video_sizer->SetSizeHints (_video_panel);
1044 _audio_sizer->Layout ();
1045 _audio_sizer->SetSizeHints (_audio_panel);
1046 _subtitle_sizer->Layout ();
1047 _subtitle_sizer->SetSizeHints (_subtitle_panel);
1054 FilmEditor::still_duration_changed (wxCommandEvent &)
1060 _film->set_still_duration (_still_duration->GetValue ());
1064 FilmEditor::trim_start_changed (wxCommandEvent &)
1070 _film->set_trim_start (_trim_start->GetValue ());
1074 FilmEditor::trim_end_changed (wxCommandEvent &)
1080 _film->set_trim_end (_trim_end->GetValue ());
1084 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
1086 GainCalculatorDialog* d = new GainCalculatorDialog (this);
1089 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
1094 _audio_gain->SetValue (
1095 Config::instance()->sound_processor()->db_for_fader_change (
1101 /* This appears to be necessary, as the change is not signalled,
1104 wxCommandEvent dummy;
1105 audio_gain_changed (dummy);
1111 FilmEditor::setup_formats ()
1113 ContentType c = VIDEO;
1116 c = _film->content_type ();
1121 vector<Format const *> fmt = Format::all ();
1122 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
1123 if (c == VIDEO || (c == STILL && dynamic_cast<VariableFormat const *> (*i))) {
1124 _formats.push_back (*i);
1129 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
1130 _format->Append (std_to_wx ((*i)->name ()));
1133 _film_sizer->Layout ();
1137 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1143 _film->set_with_subtitles (_with_subtitles->GetValue ());
1147 FilmEditor::setup_subtitle_control_sensitivity ()
1150 if (_generally_sensitive && _film) {
1151 h = !_film->subtitle_streams().empty();
1154 _with_subtitles->Enable (h);
1158 j = _film->with_subtitles ();
1161 _subtitle_stream->Enable (j);
1162 _subtitle_offset->Enable (j);
1163 _subtitle_scale->Enable (j);
1167 FilmEditor::setup_audio_control_sensitivity ()
1169 _use_content_audio->Enable (_generally_sensitive && _film && !_film->content_audio_streams().empty());
1170 _use_external_audio->Enable (_generally_sensitive);
1172 bool const source = _generally_sensitive && _use_content_audio->GetValue();
1173 bool const external = _generally_sensitive && _use_external_audio->GetValue();
1175 _audio_stream->Enable (source);
1176 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1177 _external_audio[i]->Enable (external);
1182 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1188 _film->set_use_dci_name (_use_dci_name->GetValue ());
1192 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1198 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1200 _film->set_dci_metadata (d->dci_metadata ());
1205 FilmEditor::setup_streams ()
1207 _audio_stream->Clear ();
1208 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
1209 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1210 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
1212 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
1215 if (_film->use_content_audio() && _film->audio_stream()) {
1216 checked_set (_audio_stream, _film->audio_stream()->to_string());
1219 _subtitle_stream->Clear ();
1220 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
1221 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1222 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
1224 if (_film->subtitle_stream()) {
1225 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
1227 _subtitle_stream->SetSelection (wxNOT_FOUND);
1232 FilmEditor::audio_stream_changed (wxCommandEvent &)
1238 _film->set_content_audio_stream (
1239 audio_stream_factory (
1240 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1247 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1253 _film->set_subtitle_stream (
1254 subtitle_stream_factory (
1255 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1262 FilmEditor::setup_audio_details ()
1264 if (!_film->content_audio_stream()) {
1265 _audio->SetLabel (wxT (""));
1268 if (_film->audio_stream()->channels() == 1) {
1269 s << _("1 channel");
1271 s << _film->audio_stream()->channels () << wxT (" ") << _("channels");
1273 s << wxT (", ") << _film->audio_stream()->sample_rate() << _("Hz");
1274 _audio->SetLabel (s);
1277 setup_notebook_size ();
1281 FilmEditor::active_jobs_changed (bool a)
1283 set_things_sensitive (!a);
1287 FilmEditor::use_audio_changed (wxCommandEvent &)
1289 _film->set_use_content_audio (_use_content_audio->GetValue());
1293 FilmEditor::external_audio_changed (wxCommandEvent &)
1296 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1297 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1300 _film->set_external_audio (a);
1304 FilmEditor::setup_dcp_name ()
1306 string s = _film->dcp_name (true);
1307 if (s.length() > 28) {
1308 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1309 _dcp_name->SetToolTip (std_to_wx (s));
1311 _dcp_name->SetLabel (std_to_wx (s));
1316 FilmEditor::show_audio_clicked (wxCommandEvent &)
1318 if (_audio_dialog) {
1319 _audio_dialog->Destroy ();
1323 _audio_dialog = new AudioDialog (this);
1324 _audio_dialog->Show ();
1325 _audio_dialog->set_film (_film);
1329 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1335 _film->set_dcp_frame_rate (best_dcp_frame_rate (_film->source_frame_rate ()));
1339 FilmEditor::setup_show_audio_sensitivity ()
1341 _show_audio->Enable (_film && _film->has_audio ());
1345 FilmEditor::setup_scaling_description ()
1351 if (_film->size().width && _film->size().height) {
1352 d << wxString::Format (
1353 _("Original video is %dx%d (%.2f:1)\n"),
1354 _film->size().width, _film->size().height,
1355 float (_film->size().width) / _film->size().height
1360 Crop const crop = _film->crop ();
1361 if (crop.left || crop.right || crop.top || crop.bottom) {
1362 libdcp::Size const cropped = _film->cropped_size (_film->size ());
1363 d << wxString::Format (
1364 _("Cropped to %dx%d (%.2f:1)\n"),
1365 cropped.width, cropped.height,
1366 float (cropped.width) / cropped.height
1371 Format const * format = _film->format ();
1373 int const padding = format->dcp_padding (_film);
1374 libdcp::Size scaled = format->dcp_size ();
1375 scaled.width -= padding * 2;
1376 d << wxString::Format (
1377 _("Scaled to %dx%d (%.2f:1)\n"),
1378 scaled.width, scaled.height,
1379 float (scaled.width) / scaled.height
1384 d << wxString::Format (
1385 _("Padded with black to %dx%d (%.2f:1)\n"),
1386 format->dcp_size().width, format->dcp_size().height,
1387 float (format->dcp_size().width) / format->dcp_size().height
1393 for (int i = lines; i < 4; ++i) {
1397 _scaling_description->SetLabel (d);