2 Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 #include "filter_dialog.h"
22 #include "video_panel.h"
24 #include "content_colour_conversion_dialog.h"
25 #include "content_widget.h"
26 #include "content_panel.h"
27 #include "lib/filter.h"
28 #include "lib/ffmpeg_content.h"
29 #include "lib/colour_conversion.h"
30 #include "lib/config.h"
32 #include "lib/ratio.h"
33 #include "lib/frame_rate_change.h"
34 #include "lib/dcp_content.h"
35 #include "lib/video_content.h"
36 #include <wx/spinctrl.h>
37 #include <boost/foreach.hpp>
47 using boost::shared_ptr;
48 using boost::dynamic_pointer_cast;
50 using boost::optional;
52 static VideoContentScale
53 index_to_scale (int n)
55 vector<VideoContentScale> scales = VideoContentScale::all ();
56 DCPOMATIC_ASSERT (n >= 0);
57 DCPOMATIC_ASSERT (n < int (scales.size ()));
62 scale_to_index (VideoContentScale scale)
64 vector<VideoContentScale> scales = VideoContentScale::all ();
65 for (size_t i = 0; i < scales.size(); ++i) {
66 if (scales[i] == scale) {
71 DCPOMATIC_ASSERT (false);
74 VideoPanel::VideoPanel (ContentPanel* p)
75 : ContentSubPanel (p, _("Video"))
77 wxBoxSizer* reference_sizer = new wxBoxSizer (wxVERTICAL);
79 _reference = new wxCheckBox (this, wxID_ANY, _("Use this DCP's video as OV and make VF"));
80 reference_sizer->Add (_reference, 0, wxLEFT | wxRIGHT | wxTOP, DCPOMATIC_SIZER_GAP);
82 _reference_note = new wxStaticText (this, wxID_ANY, _(""));
83 _reference_note->Wrap (200);
84 reference_sizer->Add (_reference_note, 0, wxLEFT | wxRIGHT, DCPOMATIC_SIZER_GAP);
85 wxFont font = _reference_note->GetFont();
86 font.SetStyle(wxFONTSTYLE_ITALIC);
87 font.SetPointSize(font.GetPointSize() - 1);
88 _reference_note->SetFont(font);
90 _sizer->Add (reference_sizer);
92 wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
93 _sizer->Add (grid, 0, wxALL, 8);
97 add_label_to_sizer (grid, this, _("Type"), true, wxGBPosition (r, 0));
98 _frame_type = new ContentChoice<VideoContent, VideoFrameType> (
100 new wxChoice (this, wxID_ANY),
101 VideoContentProperty::FRAME_TYPE,
103 boost::mem_fn (&VideoContent::frame_type),
104 boost::mem_fn (&VideoContent::set_frame_type),
105 &caster<int, VideoFrameType>,
106 &caster<VideoFrameType, int>
108 _frame_type->add (grid, wxGBPosition (r, 1), wxGBSpan (1, 2));
111 add_label_to_sizer (grid, this, _("Crop"), true, wxGBPosition (r, 0));
114 wxGridBagSizer* crop = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
116 add_label_to_sizer (crop, this, _("Left"), true, wxGBPosition (cr, 0));
117 _left_crop = new ContentSpinCtrl<VideoContent> (
119 new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
120 VideoContentProperty::CROP,
122 boost::mem_fn (&VideoContent::left_crop),
123 boost::mem_fn (&VideoContent::set_left_crop)
125 _left_crop->add (crop, wxGBPosition (cr, 1));
127 add_label_to_sizer (crop, this, _("Right"), true, wxGBPosition (cr, 2));
128 _right_crop = new ContentSpinCtrl<VideoContent> (
130 new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
131 VideoContentProperty::CROP,
133 boost::mem_fn (&VideoContent::right_crop),
134 boost::mem_fn (&VideoContent::set_right_crop)
136 _right_crop->add (crop, wxGBPosition (cr, 3));
140 add_label_to_sizer (crop, this, _("Top"), true, wxGBPosition (cr, 0));
141 _top_crop = new ContentSpinCtrl<VideoContent> (
143 new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
144 VideoContentProperty::CROP,
146 boost::mem_fn (&VideoContent::top_crop),
147 boost::mem_fn (&VideoContent::set_top_crop)
149 _top_crop->add (crop, wxGBPosition (cr, 1));
151 add_label_to_sizer (crop, this, _("Bottom"), true, wxGBPosition (cr, 2));
152 _bottom_crop = new ContentSpinCtrl<VideoContent> (
154 new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
155 VideoContentProperty::CROP,
157 boost::mem_fn (&VideoContent::bottom_crop),
158 boost::mem_fn (&VideoContent::set_bottom_crop)
160 _bottom_crop->add (crop, wxGBPosition (cr, 3));
162 grid->Add (crop, wxGBPosition (r, 1), wxGBSpan (2, 3));
165 add_label_to_sizer (grid, this, _("Fade in"), true, wxGBPosition (r, 0));
166 _fade_in = new Timecode<ContentTime> (this);
167 grid->Add (_fade_in, wxGBPosition (r, 1), wxGBSpan (1, 3));
170 add_label_to_sizer (grid, this, _("Fade out"), true, wxGBPosition (r, 0));
171 _fade_out = new Timecode<ContentTime> (this);
172 grid->Add (_fade_out, wxGBPosition (r, 1), wxGBSpan (1, 3));
175 add_label_to_sizer (grid, this, _("Scale to"), true, wxGBPosition (r, 0));
176 _scale = new ContentChoice<VideoContent, VideoContentScale> (
178 new wxChoice (this, wxID_ANY),
179 VideoContentProperty::SCALE,
181 boost::mem_fn (&VideoContent::scale),
182 boost::mem_fn (&VideoContent::set_scale),
186 _scale->add (grid, wxGBPosition (r, 1), wxGBSpan (1, 2));
189 wxClientDC dc (this);
190 wxSize size = dc.GetTextExtent (wxT ("A quite long name"));
193 add_label_to_sizer (grid, this, _("Filters"), true, wxGBPosition (r, 0));
195 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
197 _filters = new wxStaticText (this, wxID_ANY, _("None"), wxDefaultPosition, size);
198 s->Add (_filters, 1, wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
199 _filters_button = new wxButton (this, wxID_ANY, _("Edit..."));
200 s->Add (_filters_button, 0, wxALIGN_CENTER_VERTICAL);
202 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
206 add_label_to_sizer (grid, this, _("Colour conversion"), true, wxGBPosition (r, 0));
208 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
210 _colour_conversion = new wxChoice (this, wxID_ANY, wxDefaultPosition, size);
211 _colour_conversion->Append (_("None"));
212 BOOST_FOREACH (PresetColourConversion const & i, PresetColourConversion::all()) {
213 _colour_conversion->Append (std_to_wx (i.name));
216 /// TRANSLATORS: translate the word "Custom" here; do not include the "Colour|" prefix
217 _colour_conversion->Append (S_("Colour|Custom"));
218 s->Add (_colour_conversion, 1, wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
220 _edit_colour_conversion_button = new wxButton (this, wxID_ANY, _("Edit..."));
221 s->Add (_edit_colour_conversion_button, 0, wxALIGN_CENTER_VERTICAL);
223 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
227 _description = new wxStaticText (this, wxID_ANY, wxT ("\n \n \n \n \n"), wxDefaultPosition, wxDefaultSize);
228 grid->Add (_description, wxGBPosition (r, 0), wxGBSpan (1, 4), wxEXPAND | wxALIGN_CENTER_VERTICAL, 6);
229 _description->SetFont(font);
232 _left_crop->wrapped()->SetRange (0, 1024);
233 _top_crop->wrapped()->SetRange (0, 1024);
234 _right_crop->wrapped()->SetRange (0, 1024);
235 _bottom_crop->wrapped()->SetRange (0, 1024);
237 _scale->wrapped()->Clear ();
238 BOOST_FOREACH (VideoContentScale const & i, VideoContentScale::all ()) {
239 _scale->wrapped()->Append (std_to_wx (i.name ()));
242 _frame_type->wrapped()->Append (_("2D"));
243 _frame_type->wrapped()->Append (_("3D"));
244 _frame_type->wrapped()->Append (_("3D left/right"));
245 _frame_type->wrapped()->Append (_("3D top/bottom"));
246 _frame_type->wrapped()->Append (_("3D alternate"));
247 _frame_type->wrapped()->Append (_("3D left only"));
248 _frame_type->wrapped()->Append (_("3D right only"));
250 content_selection_changed ();
252 _fade_in->Changed.connect (boost::bind (&VideoPanel::fade_in_changed, this));
253 _fade_out->Changed.connect (boost::bind (&VideoPanel::fade_out_changed, this));
255 _reference->Bind (wxEVT_CHECKBOX, boost::bind (&VideoPanel::reference_clicked, this));
256 _filters_button->Bind (wxEVT_BUTTON, boost::bind (&VideoPanel::edit_filters_clicked, this));
257 _colour_conversion->Bind (wxEVT_CHOICE, boost::bind (&VideoPanel::colour_conversion_changed, this));
258 _edit_colour_conversion_button->Bind (wxEVT_BUTTON, boost::bind (&VideoPanel::edit_colour_conversion_clicked, this));
262 VideoPanel::film_changed (Film::Property property)
265 case Film::VIDEO_FRAME_RATE:
266 case Film::CONTAINER:
267 setup_description ();
268 setup_sensitivity ();
270 case Film::RESOLUTION:
271 setup_description ();
273 case Film::REEL_TYPE:
275 setup_sensitivity ();
283 VideoPanel::film_content_changed (int property)
285 ContentList vc = _parent->selected_video ();
286 shared_ptr<Content> vcs;
287 shared_ptr<FFmpegContent> fcs;
290 fcs = dynamic_pointer_cast<FFmpegContent> (vcs);
293 if (property == ContentProperty::VIDEO_FRAME_RATE ||
294 property == VideoContentProperty::FRAME_TYPE ||
295 property == VideoContentProperty::CROP ||
296 property == VideoContentProperty::SCALE) {
297 setup_description ();
298 } else if (property == VideoContentProperty::COLOUR_CONVERSION) {
299 if (vcs && vcs->video->colour_conversion ()) {
300 optional<size_t> preset = vcs->video->colour_conversion().get().preset ();
301 vector<PresetColourConversion> cc = PresetColourConversion::all ();
303 checked_set (_colour_conversion, preset.get() + 1);
305 checked_set (_colour_conversion, cc.size() + 1);
308 checked_set (_colour_conversion, 0);
311 setup_sensitivity ();
313 } else if (property == FFmpegContentProperty::FILTERS) {
315 string p = Filter::ffmpeg_string (fcs->filters ());
317 checked_set (_filters, _("None"));
319 if (p.length() > 25) {
320 p = p.substr (0, 25) + "...";
322 checked_set (_filters, p);
325 } else if (property == VideoContentProperty::FADE_IN) {
327 BOOST_FOREACH (shared_ptr<const Content> i, vc) {
328 check.insert (i->video->fade_in ());
331 if (check.size() == 1) {
333 ContentTime::from_frames (vc.front()->video->fade_in (), vc.front()->active_video_frame_rate ()),
334 vc.front()->active_video_frame_rate ()
339 } else if (property == VideoContentProperty::FADE_OUT) {
341 BOOST_FOREACH (shared_ptr<const Content> i, vc) {
342 check.insert (i->video->fade_out ());
345 if (check.size() == 1) {
347 ContentTime::from_frames (vc.front()->video->fade_out (), vc.front()->active_video_frame_rate ()),
348 vc.front()->active_video_frame_rate ()
353 } else if (property == DCPContentProperty::REFERENCE_VIDEO) {
354 if (vc.size() == 1) {
355 shared_ptr<DCPContent> dcp = dynamic_pointer_cast<DCPContent> (vc.front ());
356 checked_set (_reference, dcp ? dcp->reference_video () : false);
358 checked_set (_reference, false);
361 setup_sensitivity ();
365 /** Called when the `Edit filters' button has been clicked */
367 VideoPanel::edit_filters_clicked ()
369 FFmpegContentList c = _parent->selected_ffmpeg ();
374 FilterDialog* d = new FilterDialog (this, c.front()->filters());
375 d->ActiveChanged.connect (bind (&FFmpegContent::set_filters, c.front(), _1));
381 VideoPanel::setup_description ()
383 ContentList vc = _parent->selected_video ();
385 checked_set (_description, wxT (""));
387 } else if (vc.size() > 1) {
388 checked_set (_description, _("Multiple content selected"));
392 string d = vc.front()->video->processing_description ();
393 size_t lines = count (d.begin(), d.end(), '\n');
395 for (int i = lines; i < 6; ++i) {
399 checked_set (_description, d);
404 VideoPanel::colour_conversion_changed ()
406 ContentList vc = _parent->selected_video ();
407 if (vc.size() != 1) {
411 int const s = _colour_conversion->GetSelection ();
412 vector<PresetColourConversion> all = PresetColourConversion::all ();
415 vc.front()->video->unset_colour_conversion ();
416 } else if (s == int (all.size() + 1)) {
417 edit_colour_conversion_clicked ();
419 vc.front()->video->set_colour_conversion (all[s - 1].conversion);
424 VideoPanel::edit_colour_conversion_clicked ()
426 ContentList vc = _parent->selected_video ();
427 if (vc.size() != 1) {
431 ContentColourConversionDialog* d = new ContentColourConversionDialog (this, vc.front()->video->yuv ());
432 d->set (vc.front()->video->colour_conversion().get_value_or (PresetColourConversion::all().front().conversion));
433 if (d->ShowModal() == wxID_OK) {
434 vc.front()->video->set_colour_conversion (d->get ());
436 /* Reset the colour conversion choice */
437 film_content_changed (VideoContentProperty::COLOUR_CONVERSION);
443 VideoPanel::content_selection_changed ()
445 ContentList video_sel = _parent->selected_video ();
447 _frame_type->set_content (video_sel);
448 _left_crop->set_content (video_sel);
449 _right_crop->set_content (video_sel);
450 _top_crop->set_content (video_sel);
451 _bottom_crop->set_content (video_sel);
452 _scale->set_content (video_sel);
454 film_content_changed (ContentProperty::VIDEO_FRAME_RATE);
455 film_content_changed (VideoContentProperty::CROP);
456 film_content_changed (VideoContentProperty::COLOUR_CONVERSION);
457 film_content_changed (VideoContentProperty::FADE_IN);
458 film_content_changed (VideoContentProperty::FADE_OUT);
459 film_content_changed (FFmpegContentProperty::FILTERS);
460 film_content_changed (DCPContentProperty::REFERENCE_VIDEO);
462 setup_sensitivity ();
466 VideoPanel::setup_sensitivity ()
468 ContentList sel = _parent->selected ();
470 shared_ptr<DCPContent> dcp;
471 if (sel.size() == 1) {
472 dcp = dynamic_pointer_cast<DCPContent> (sel.front ());
476 bool const can_reference = dcp && dcp->can_reference_video (why_not);
477 setup_refer_button (_reference, _reference_note, dcp, can_reference, why_not);
479 if (_reference->GetValue ()) {
480 _frame_type->wrapped()->Enable (false);
481 _left_crop->wrapped()->Enable (false);
482 _right_crop->wrapped()->Enable (false);
483 _top_crop->wrapped()->Enable (false);
484 _bottom_crop->wrapped()->Enable (false);
485 _fade_in->Enable (false);
486 _fade_out->Enable (false);
487 _scale->wrapped()->Enable (false);
488 _description->Enable (false);
489 _filters->Enable (false);
490 _filters_button->Enable (false);
491 _colour_conversion->Enable (false);
493 ContentList video_sel = _parent->selected_video ();
494 FFmpegContentList ffmpeg_sel = _parent->selected_ffmpeg ();
495 bool const single = video_sel.size() == 1;
497 _frame_type->wrapped()->Enable (true);
498 _left_crop->wrapped()->Enable (true);
499 _right_crop->wrapped()->Enable (true);
500 _top_crop->wrapped()->Enable (true);
501 _bottom_crop->wrapped()->Enable (true);
502 _fade_in->Enable (!video_sel.empty ());
503 _fade_out->Enable (!video_sel.empty ());
504 _scale->wrapped()->Enable (true);
505 _description->Enable (true);
506 _filters->Enable (true);
507 _filters_button->Enable (single && !ffmpeg_sel.empty ());
508 _colour_conversion->Enable (single && !video_sel.empty ());
511 ContentList vc = _parent->selected_video ();
512 shared_ptr<Content> vcs;
517 if (vcs && vcs->video->colour_conversion ()) {
518 _edit_colour_conversion_button->Enable (!vcs->video->colour_conversion().get().preset());
520 _edit_colour_conversion_button->Enable (false);
525 VideoPanel::fade_in_changed ()
527 BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video ()) {
528 int const vfr = _parent->film()->video_frame_rate ();
529 i->video->set_fade_in (_fade_in->get (vfr).frames_round (vfr));
534 VideoPanel::fade_out_changed ()
536 BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video ()) {
537 int const vfr = _parent->film()->video_frame_rate ();
538 i->video->set_fade_out (_fade_out->get (vfr).frames_round (vfr));
543 VideoPanel::reference_clicked ()
545 ContentList c = _parent->selected ();
550 shared_ptr<DCPContent> d = dynamic_pointer_cast<DCPContent> (c.front ());
555 d->set_reference_video (_reference->GetValue ());