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"
48 #include "audio_dialog.h"
52 using std::stringstream;
55 using std::setprecision;
58 using boost::shared_ptr;
59 using boost::dynamic_pointer_cast;
61 /** @param f Film to edit */
62 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
65 , _generally_sensitive (true)
68 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
70 _notebook = new wxNotebook (this, wxID_ANY);
71 s->Add (_notebook, 1);
74 _notebook->AddPage (_film_panel, _("Film"), true);
76 _notebook->AddPage (_video_panel, _("Video"), false);
78 _notebook->AddPage (_audio_panel, _("Audio"), false);
79 make_subtitle_panel ();
80 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
83 connect_to_widgets ();
85 JobManager::instance()->ActiveJobsChanged.connect (
86 bind (&FilmEditor::active_jobs_changed, this, _1)
94 FilmEditor::make_film_panel ()
96 _film_panel = new wxPanel (_notebook);
97 _film_sizer = new wxBoxSizer (wxVERTICAL);
98 _film_panel->SetSizer (_film_sizer);
100 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
101 _film_sizer->Add (grid, 0, wxALL, 8);
105 add_label_to_grid_bag_sizer (grid, _film_panel, _("Name"), wxGBPosition (r, 0));
106 _name = new wxTextCtrl (_film_panel, wxID_ANY);
107 grid->Add (_name, wxGBPosition(r, 1));
110 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Name"), wxGBPosition (r, 0));
111 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
112 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
115 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, _("Use DCI name"));
116 grid->Add (_use_dci_name, wxGBPosition (r, 0));
117 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, _("Details..."));
118 grid->Add (_edit_dci_button, wxGBPosition (r, 1), wxDefaultSpan);
121 add_label_to_grid_bag_sizer (grid, _film_panel, _("Content"), wxGBPosition (r, 0));
122 _content = new wxFilePickerCtrl (_film_panel, wxID_ANY, wxT (""), _("Select Content File"), wxT("*.*"));
123 grid->Add (_content, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
126 _trust_content_header = new wxCheckBox (_film_panel, wxID_ANY, _("Trust content's header"));
127 video_control (_trust_content_header);
128 grid->Add (_trust_content_header, wxGBPosition (r, 0), wxGBSpan(1, 2));
131 add_label_to_grid_bag_sizer (grid, _film_panel, _("Content Type"), wxGBPosition (r, 0));
132 _dcp_content_type = new wxChoice (_film_panel, wxID_ANY);
133 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
136 video_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Original Frame Rate"), wxGBPosition (r, 0)));
137 _source_frame_rate = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
138 grid->Add (video_control (_source_frame_rate), wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
142 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Frame Rate"), wxGBPosition (r, 0));
143 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
144 _dcp_frame_rate = new wxChoice (_film_panel, wxID_ANY);
145 s->Add (_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
146 _best_dcp_frame_rate = new wxButton (_film_panel, wxID_ANY, _("Use best"));
147 s->Add (_best_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 6);
148 grid->Add (s, wxGBPosition (r, 1));
152 _frame_rate_description = new wxStaticText (_film_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize);
153 grid->Add (video_control (_frame_rate_description), wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
154 wxFont font = _frame_rate_description->GetFont();
155 font.SetStyle(wxFONTSTYLE_ITALIC);
156 font.SetPointSize(font.GetPointSize() - 1);
157 _frame_rate_description->SetFont(font);
160 video_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Original Size"), wxGBPosition (r, 0)));
161 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
162 grid->Add (video_control (_original_size), wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
165 video_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Length"), wxGBPosition (r, 0)));
166 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
167 grid->Add (video_control (_length), wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
172 video_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Trim frames"), wxGBPosition (r, 0)));
173 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
174 video_control (add_label_to_sizer (s, _film_panel, _("Start")));
175 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
176 s->Add (video_control (_trim_start));
177 video_control (add_label_to_sizer (s, _film_panel, _("End")));
178 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
179 s->Add (video_control (_trim_end));
181 grid->Add (s, wxGBPosition (r, 1));
185 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, _("A/B"));
186 video_control (_dcp_ab);
187 grid->Add (_dcp_ab, wxGBPosition (r, 0));
190 /* STILL-only stuff */
192 still_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Duration"), wxGBPosition (r, 0)));
193 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
194 _still_duration = new wxSpinCtrl (_film_panel);
195 still_control (_still_duration);
196 s->Add (_still_duration, 1, wxEXPAND);
197 /// TRANSLATORS: `s' here is an abbreviation for seconds, the unit of time
198 still_control (add_label_to_sizer (s, _film_panel, _("s")));
199 grid->Add (s, wxGBPosition (r, 1));
203 vector<DCPContentType const *> const ct = DCPContentType::all ();
204 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
205 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
208 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
209 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
210 _dcp_frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
215 FilmEditor::connect_to_widgets ()
217 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
218 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
219 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
220 _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
221 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
222 _trust_content_header->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_header_changed), 0, this);
223 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
224 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
225 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
226 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
227 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
228 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
229 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
230 _dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_frame_rate_changed), 0, this);
231 _best_dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::best_dcp_frame_rate_clicked), 0, this);
232 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
233 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
234 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
235 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 0, this);
236 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
237 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
238 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
239 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
240 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
241 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
242 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
243 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
244 _audio_gain_calculate_button->Connect (
245 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
247 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
248 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
249 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
250 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
251 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
252 _external_audio[i]->Connect (
253 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
259 FilmEditor::make_video_panel ()
261 _video_panel = new wxPanel (_notebook);
262 _video_sizer = new wxBoxSizer (wxVERTICAL);
263 _video_panel->SetSizer (_video_sizer);
265 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
266 _video_sizer->Add (grid, 0, wxALL, 8);
269 add_label_to_grid_bag_sizer (grid, _video_panel, _("Format"), wxGBPosition (r, 0));
270 _format = new wxChoice (_video_panel, wxID_ANY);
271 grid->Add (_format, wxGBPosition (r, 1));
274 _format_description = new wxStaticText (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize);
275 grid->Add (_format_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
276 wxFont font = _format_description->GetFont();
277 font.SetStyle(wxFONTSTYLE_ITALIC);
278 font.SetPointSize(font.GetPointSize() - 1);
279 _format_description->SetFont(font);
282 add_label_to_grid_bag_sizer (grid, _video_panel, _("Left crop"), wxGBPosition (r, 0));
283 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
284 grid->Add (_left_crop, wxGBPosition (r, 1));
287 add_label_to_grid_bag_sizer (grid, _video_panel, _("Right crop"), wxGBPosition (r, 0));
288 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
289 grid->Add (_right_crop, wxGBPosition (r, 1));
292 add_label_to_grid_bag_sizer (grid, _video_panel, _("Top crop"), wxGBPosition (r, 0));
293 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
294 grid->Add (_top_crop, wxGBPosition (r, 1));
297 add_label_to_grid_bag_sizer (grid, _video_panel, _("Bottom crop"), wxGBPosition (r, 0));
298 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
299 grid->Add (_bottom_crop, wxGBPosition (r, 1));
302 /* VIDEO-only stuff */
304 video_control (add_label_to_grid_bag_sizer (grid, _video_panel, _("Filters"), wxGBPosition (r, 0)));
305 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
306 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
307 video_control (_filters);
308 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
309 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
310 video_control (_filters_button);
311 s->Add (_filters_button, 0);
312 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
316 video_control (add_label_to_grid_bag_sizer (grid, _video_panel, _("Scaler"), wxGBPosition (r, 0)));
317 _scaler = new wxChoice (_video_panel, wxID_ANY);
318 grid->Add (video_control (_scaler), wxGBPosition (r, 1));
321 vector<Scaler const *> const sc = Scaler::all ();
322 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
323 _scaler->Append (std_to_wx ((*i)->name()));
326 add_label_to_grid_bag_sizer (grid, _video_panel, _("Colour look-up table"), wxGBPosition (r, 0));
327 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
328 for (int i = 0; i < 2; ++i) {
329 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
331 _colour_lut->SetSelection (0);
332 grid->Add (_colour_lut, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
336 add_label_to_grid_bag_sizer (grid, _video_panel, _("JPEG2000 bandwidth"), wxGBPosition (r, 0));
337 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
338 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
339 s->Add (_j2k_bandwidth, 1);
340 add_label_to_sizer (s, _video_panel, _("MBps"));
341 grid->Add (s, wxGBPosition (r, 1));
345 _left_crop->SetRange (0, 1024);
346 _top_crop->SetRange (0, 1024);
347 _right_crop->SetRange (0, 1024);
348 _bottom_crop->SetRange (0, 1024);
349 _still_duration->SetRange (1, 60 * 60);
350 _trim_start->SetRange (0, 100);
351 _trim_end->SetRange (0, 100);
352 _j2k_bandwidth->SetRange (50, 250);
356 FilmEditor::make_audio_panel ()
358 _audio_panel = new wxPanel (_notebook);
359 _audio_sizer = new wxBoxSizer (wxVERTICAL);
360 _audio_panel->SetSizer (_audio_sizer);
362 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
363 _audio_sizer->Add (grid, 0, wxALL, 8);
365 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
366 grid->Add (_show_audio, 1);
370 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Gain")));
371 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
372 _audio_gain = new wxSpinCtrl (_audio_panel);
373 s->Add (video_control (_audio_gain), 1);
374 video_control (add_label_to_sizer (s, _audio_panel, _("dB")));
375 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
376 video_control (_audio_gain_calculate_button);
377 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
382 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Delay")));
383 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
384 _audio_delay = new wxSpinCtrl (_audio_panel);
385 s->Add (video_control (_audio_delay), 1);
386 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
387 video_control (add_label_to_sizer (s, _audio_panel, _("ms")));
392 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
393 grid->Add (video_control (_use_content_audio));
394 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
395 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
396 s->Add (video_control (_audio_stream), 1);
397 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
398 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
399 grid->Add (s, 1, wxEXPAND);
402 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
403 grid->Add (_use_external_audio);
406 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
407 add_label_to_sizer (grid, _audio_panel, std_to_wx (audio_channel_name (i)));
408 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), _("Select Audio File"), wxT ("*.wav"));
409 grid->Add (_external_audio[i], 1, wxEXPAND);
412 _audio_gain->SetRange (-60, 60);
413 _audio_delay->SetRange (-1000, 1000);
417 FilmEditor::make_subtitle_panel ()
419 _subtitle_panel = new wxPanel (_notebook);
420 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
421 _subtitle_panel->SetSizer (_subtitle_sizer);
422 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
423 _subtitle_sizer->Add (grid, 0, wxALL, 8);
425 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
426 video_control (_with_subtitles);
427 grid->Add (_with_subtitles, 1);
429 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
430 grid->Add (video_control (_subtitle_stream));
432 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset")));
433 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
434 grid->Add (video_control (_subtitle_offset), 1);
437 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale")));
438 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
439 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
440 s->Add (video_control (_subtitle_scale));
441 video_control (add_label_to_sizer (s, _subtitle_panel, _("%")));
445 _subtitle_offset->SetRange (-1024, 1024);
446 _subtitle_scale->SetRange (1, 1000);
449 /** Called when the left crop widget has been changed */
451 FilmEditor::left_crop_changed (wxCommandEvent &)
457 _film->set_left_crop (_left_crop->GetValue ());
460 /** Called when the right crop widget has been changed */
462 FilmEditor::right_crop_changed (wxCommandEvent &)
468 _film->set_right_crop (_right_crop->GetValue ());
471 /** Called when the top crop widget has been changed */
473 FilmEditor::top_crop_changed (wxCommandEvent &)
479 _film->set_top_crop (_top_crop->GetValue ());
482 /** Called when the bottom crop value has been changed */
484 FilmEditor::bottom_crop_changed (wxCommandEvent &)
490 _film->set_bottom_crop (_bottom_crop->GetValue ());
493 /** Called when the content filename has been changed */
495 FilmEditor::content_changed (wxCommandEvent &)
502 _film->set_content (wx_to_std (_content->GetPath ()));
503 } catch (std::exception& e) {
504 _content->SetPath (std_to_wx (_film->directory ()));
505 error_dialog (this, wxString::Format (_("Could not set content: %s"), e.what ()));
510 FilmEditor::trust_content_header_changed (wxCommandEvent &)
516 _film->set_trust_content_header (_trust_content_header->GetValue ());
519 /** Called when the DCP A/B switch has been toggled */
521 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
527 _film->set_dcp_ab (_dcp_ab->GetValue ());
530 /** Called when the name widget has been changed */
532 FilmEditor::name_changed (wxCommandEvent &)
538 _film->set_name (string (_name->GetValue().mb_str()));
542 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
548 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
552 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
558 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
562 FilmEditor::colour_lut_changed (wxCommandEvent &)
568 _film->set_colour_lut (_colour_lut->GetSelection ());
572 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
578 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
582 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
588 _film->set_dcp_frame_rate (
589 boost::lexical_cast<int> (
590 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
596 /** Called when the metadata stored in the Film object has changed;
597 * so that we can update the GUI.
598 * @param p Property of the Film that has changed.
601 FilmEditor::film_changed (Film::Property p)
615 checked_set (_content, _film->content ());
618 setup_subtitle_control_sensitivity ();
621 case Film::TRUST_CONTENT_HEADER:
622 checked_set (_trust_content_header, _film->trust_content_header ());
624 case Film::SUBTITLE_STREAMS:
625 setup_subtitle_control_sensitivity ();
628 case Film::CONTENT_AUDIO_STREAMS:
634 vector<Format const *>::iterator i = _formats.begin ();
635 while (i != _formats.end() && *i != _film->format ()) {
639 if (i == _formats.end()) {
640 checked_set (_format, -1);
642 checked_set (_format, n);
646 _format_description->SetLabel (std_to_wx (_film->format()->description ()));
650 checked_set (_left_crop, _film->crop().left);
651 checked_set (_right_crop, _film->crop().right);
652 checked_set (_top_crop, _film->crop().top);
653 checked_set (_bottom_crop, _film->crop().bottom);
657 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
658 if (p.first.empty () && p.second.empty ()) {
659 _filters->SetLabel (_("None"));
661 string const b = p.first + " " + p.second;
662 _filters->SetLabel (std_to_wx (b));
664 _film_sizer->Layout ();
668 checked_set (_name, _film->name());
671 case Film::SOURCE_FRAME_RATE:
672 s << fixed << setprecision(2) << _film->source_frame_rate();
673 _source_frame_rate->SetLabel (std_to_wx (s.str ()));
676 if (_film->size().width == 0 && _film->size().height == 0) {
677 _original_size->SetLabel (wxT (""));
679 s << _film->size().width << " x " << _film->size().height;
680 _original_size->SetLabel (std_to_wx (s.str ()));
684 if (_film->source_frame_rate() > 0 && _film->length()) {
685 s << _film->length().get() << " " << _("frames") << "; " << seconds_to_hms (_film->length().get() / _film->source_frame_rate());
686 } else if (_film->length()) {
687 s << _film->length().get() << " " << _("frames");
689 _length->SetLabel (std_to_wx (s.str ()));
690 if (_film->length()) {
691 _trim_start->SetRange (0, _film->length().get());
692 _trim_end->SetRange (0, _film->length().get());
695 case Film::DCP_INTRINSIC_DURATION:
697 case Film::DCP_CONTENT_TYPE:
698 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
702 checked_set (_dcp_ab, _film->dcp_ab ());
705 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
707 case Film::TRIM_START:
708 checked_set (_trim_start, _film->trim_start());
711 checked_set (_trim_end, _film->trim_end());
713 case Film::AUDIO_GAIN:
714 checked_set (_audio_gain, _film->audio_gain ());
716 case Film::AUDIO_DELAY:
717 checked_set (_audio_delay, _film->audio_delay ());
719 case Film::STILL_DURATION:
720 checked_set (_still_duration, _film->still_duration ());
722 case Film::WITH_SUBTITLES:
723 checked_set (_with_subtitles, _film->with_subtitles ());
724 setup_subtitle_control_sensitivity ();
727 case Film::SUBTITLE_OFFSET:
728 checked_set (_subtitle_offset, _film->subtitle_offset ());
730 case Film::SUBTITLE_SCALE:
731 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
733 case Film::COLOUR_LUT:
734 checked_set (_colour_lut, _film->colour_lut ());
736 case Film::J2K_BANDWIDTH:
737 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
739 case Film::USE_DCI_NAME:
740 checked_set (_use_dci_name, _film->use_dci_name ());
743 case Film::DCI_METADATA:
746 case Film::CONTENT_AUDIO_STREAM:
747 if (_film->content_audio_stream()) {
748 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
751 setup_audio_details ();
752 setup_audio_control_sensitivity ();
754 case Film::USE_CONTENT_AUDIO:
755 checked_set (_use_content_audio, _film->use_content_audio());
756 checked_set (_use_external_audio, !_film->use_content_audio());
758 setup_audio_details ();
759 setup_audio_control_sensitivity ();
761 case Film::SUBTITLE_STREAM:
762 if (_film->subtitle_stream()) {
763 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
766 case Film::EXTERNAL_AUDIO:
768 vector<string> a = _film->external_audio ();
769 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
770 checked_set (_external_audio[i], a[i]);
772 setup_audio_details ();
775 case Film::DCP_FRAME_RATE:
776 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
777 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_frame_rate())) {
778 if (_dcp_frame_rate->GetSelection() != int(i)) {
779 _dcp_frame_rate->SetSelection (i);
784 _frame_rate_description->SetLabel (std_to_wx (FrameRateConversion (_film->source_frame_rate(), _film->dcp_frame_rate()).description));
785 _best_dcp_frame_rate->Enable (best_dcp_frame_rate (_film->source_frame_rate ()) != _film->dcp_frame_rate ());
789 /** Called when the format widget has been changed */
791 FilmEditor::format_changed (wxCommandEvent &)
797 int const n = _format->GetSelection ();
799 assert (n < int (_formats.size()));
800 _film->set_format (_formats[n]);
804 /** Called when the DCP content type widget has been changed */
806 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
812 int const n = _dcp_content_type->GetSelection ();
813 if (n != wxNOT_FOUND) {
814 _film->set_dcp_content_type (DCPContentType::from_index (n));
818 /** Sets the Film that we are editing */
820 FilmEditor::set_film (shared_ptr<Film> f)
824 set_things_sensitive (_film != 0);
827 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
831 FileChanged (_film->directory ());
833 FileChanged (wx_to_std (N_("")));
837 _audio_dialog->set_film (_film);
840 film_changed (Film::NAME);
841 film_changed (Film::USE_DCI_NAME);
842 film_changed (Film::CONTENT);
843 film_changed (Film::TRUST_CONTENT_HEADER);
844 film_changed (Film::DCP_CONTENT_TYPE);
845 film_changed (Film::FORMAT);
846 film_changed (Film::CROP);
847 film_changed (Film::FILTERS);
848 film_changed (Film::SCALER);
849 film_changed (Film::TRIM_START);
850 film_changed (Film::TRIM_END);
851 film_changed (Film::DCP_AB);
852 film_changed (Film::CONTENT_AUDIO_STREAM);
853 film_changed (Film::EXTERNAL_AUDIO);
854 film_changed (Film::USE_CONTENT_AUDIO);
855 film_changed (Film::AUDIO_GAIN);
856 film_changed (Film::AUDIO_DELAY);
857 film_changed (Film::STILL_DURATION);
858 film_changed (Film::WITH_SUBTITLES);
859 film_changed (Film::SUBTITLE_OFFSET);
860 film_changed (Film::SUBTITLE_SCALE);
861 film_changed (Film::COLOUR_LUT);
862 film_changed (Film::J2K_BANDWIDTH);
863 film_changed (Film::DCI_METADATA);
864 film_changed (Film::SIZE);
865 film_changed (Film::LENGTH);
866 film_changed (Film::CONTENT_AUDIO_STREAMS);
867 film_changed (Film::SUBTITLE_STREAMS);
868 film_changed (Film::SOURCE_FRAME_RATE);
869 film_changed (Film::DCP_FRAME_RATE);
872 /** Updates the sensitivity of lots of widgets to a given value.
873 * @param s true to make sensitive, false to make insensitive.
876 FilmEditor::set_things_sensitive (bool s)
878 _generally_sensitive = s;
881 _use_dci_name->Enable (s);
882 _edit_dci_button->Enable (s);
884 _content->Enable (s);
885 _trust_content_header->Enable (s);
886 _left_crop->Enable (s);
887 _right_crop->Enable (s);
888 _top_crop->Enable (s);
889 _bottom_crop->Enable (s);
890 _filters_button->Enable (s);
892 _audio_stream->Enable (s);
893 _dcp_content_type->Enable (s);
894 _dcp_frame_rate->Enable (s);
895 _trim_start->Enable (s);
896 _trim_end->Enable (s);
898 _colour_lut->Enable (s);
899 _j2k_bandwidth->Enable (s);
900 _audio_gain->Enable (s);
901 _audio_gain_calculate_button->Enable (s);
902 _show_audio->Enable (s);
903 _audio_delay->Enable (s);
904 _still_duration->Enable (s);
906 setup_subtitle_control_sensitivity ();
907 setup_audio_control_sensitivity ();
910 /** Called when the `Edit filters' button has been clicked */
912 FilmEditor::edit_filters_clicked (wxCommandEvent &)
914 FilterDialog* d = new FilterDialog (this, _film->filters());
915 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
920 /** Called when the scaler widget has been changed */
922 FilmEditor::scaler_changed (wxCommandEvent &)
928 int const n = _scaler->GetSelection ();
930 _film->set_scaler (Scaler::from_index (n));
935 FilmEditor::audio_gain_changed (wxCommandEvent &)
941 _film->set_audio_gain (_audio_gain->GetValue ());
945 FilmEditor::audio_delay_changed (wxCommandEvent &)
951 _film->set_audio_delay (_audio_delay->GetValue ());
955 FilmEditor::video_control (wxControl* c)
957 _video_controls.push_back (c);
962 FilmEditor::still_control (wxControl* c)
964 _still_controls.push_back (c);
969 FilmEditor::setup_visibility ()
971 ContentType c = VIDEO;
974 c = _film->content_type ();
977 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
978 (*i)->Show (c == VIDEO);
981 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
982 (*i)->Show (c == STILL);
985 _notebook->InvalidateBestSize ();
987 _film_sizer->Layout ();
988 _film_sizer->SetSizeHints (_film_panel);
989 _video_sizer->Layout ();
990 _video_sizer->SetSizeHints (_video_panel);
991 _audio_sizer->Layout ();
992 _audio_sizer->SetSizeHints (_audio_panel);
993 _subtitle_sizer->Layout ();
994 _subtitle_sizer->SetSizeHints (_subtitle_panel);
1001 FilmEditor::still_duration_changed (wxCommandEvent &)
1007 _film->set_still_duration (_still_duration->GetValue ());
1011 FilmEditor::trim_start_changed (wxCommandEvent &)
1017 _film->set_trim_start (_trim_start->GetValue ());
1021 FilmEditor::trim_end_changed (wxCommandEvent &)
1027 _film->set_trim_end (_trim_end->GetValue ());
1031 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
1033 GainCalculatorDialog* d = new GainCalculatorDialog (this);
1036 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
1041 _audio_gain->SetValue (
1042 Config::instance()->sound_processor()->db_for_fader_change (
1048 /* This appears to be necessary, as the change is not signalled,
1051 wxCommandEvent dummy;
1052 audio_gain_changed (dummy);
1058 FilmEditor::setup_formats ()
1060 ContentType c = VIDEO;
1063 c = _film->content_type ();
1068 vector<Format const *> fmt = Format::all ();
1069 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
1070 if (c == VIDEO || (c == STILL && dynamic_cast<VariableFormat const *> (*i))) {
1071 _formats.push_back (*i);
1076 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
1077 _format->Append (std_to_wx ((*i)->name ()));
1080 _film_sizer->Layout ();
1084 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1090 _film->set_with_subtitles (_with_subtitles->GetValue ());
1094 FilmEditor::setup_subtitle_control_sensitivity ()
1097 if (_generally_sensitive && _film) {
1098 h = !_film->subtitle_streams().empty();
1101 _with_subtitles->Enable (h);
1105 j = _film->with_subtitles ();
1108 _subtitle_stream->Enable (j);
1109 _subtitle_offset->Enable (j);
1110 _subtitle_scale->Enable (j);
1114 FilmEditor::setup_audio_control_sensitivity ()
1116 _use_content_audio->Enable (_generally_sensitive);
1117 _use_external_audio->Enable (_generally_sensitive);
1119 bool const source = _generally_sensitive && _use_content_audio->GetValue();
1120 bool const external = _generally_sensitive && _use_external_audio->GetValue();
1122 _audio_stream->Enable (source);
1123 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1124 _external_audio[i]->Enable (external);
1129 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1135 _film->set_use_dci_name (_use_dci_name->GetValue ());
1139 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1145 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1147 _film->set_dci_metadata (d->dci_metadata ());
1152 FilmEditor::setup_streams ()
1154 _audio_stream->Clear ();
1155 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
1156 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1157 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
1159 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
1162 if (_film->use_content_audio() && _film->audio_stream()) {
1163 checked_set (_audio_stream, _film->audio_stream()->to_string());
1166 _subtitle_stream->Clear ();
1167 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
1168 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1169 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
1171 if (_film->subtitle_stream()) {
1172 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
1174 _subtitle_stream->SetSelection (wxNOT_FOUND);
1179 FilmEditor::audio_stream_changed (wxCommandEvent &)
1185 _film->set_content_audio_stream (
1186 audio_stream_factory (
1187 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1194 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1200 _film->set_subtitle_stream (
1201 subtitle_stream_factory (
1202 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1209 FilmEditor::setup_audio_details ()
1211 if (!_film->audio_stream()) {
1212 _audio->SetLabel (wxT (""));
1215 if (_film->audio_stream()->channels() == 1) {
1216 s << _("1 channel");
1218 s << _film->audio_stream()->channels () << " " << _("channels");
1220 s << ", " << _film->audio_stream()->sample_rate() << _("Hz");
1221 _audio->SetLabel (std_to_wx (s.str ()));
1226 FilmEditor::active_jobs_changed (bool a)
1228 set_things_sensitive (!a);
1232 FilmEditor::use_audio_changed (wxCommandEvent &)
1234 _film->set_use_content_audio (_use_content_audio->GetValue());
1238 FilmEditor::external_audio_changed (wxCommandEvent &)
1241 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1242 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1245 _film->set_external_audio (a);
1249 FilmEditor::setup_dcp_name ()
1251 string s = _film->dcp_name (true);
1252 if (s.length() > 28) {
1253 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1254 _dcp_name->SetToolTip (std_to_wx (s));
1256 _dcp_name->SetLabel (std_to_wx (s));
1261 FilmEditor::show_audio_clicked (wxCommandEvent &)
1263 if (_audio_dialog) {
1264 _audio_dialog->Destroy ();
1268 _audio_dialog = new AudioDialog (this);
1269 _audio_dialog->Show ();
1270 _audio_dialog->set_film (_film);
1274 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1280 _film->set_dcp_frame_rate (best_dcp_frame_rate (_film->source_frame_rate ()));