X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Fvideo_panel.cc;h=e1d9fcb123c1ffc31da68cc1fe050ad8586eeae1;hb=0a3f387f5d39da2ca38ec90a9593c1b598040dd7;hp=5ba06b12d45196fe41bc4e9577d0f4a3ceb19f57;hpb=74a8d26a8907c6e00e29f054178a3425f44e38ed;p=dcpomatic.git

diff --git a/src/wx/video_panel.cc b/src/wx/video_panel.cc
index 5ba06b12d..e1d9fcb12 100644
--- a/src/wx/video_panel.cc
+++ b/src/wx/video_panel.cc
@@ -1,186 +1,348 @@
 /*
-    Copyright (C) 2012-2013 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2018 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    DCP-o-matic is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
-#include <wx/spinctrl.h>
-#include "lib/ratio.h"
+#include "filter_dialog.h"
+#include "video_panel.h"
+#include "wx_util.h"
+#include "content_colour_conversion_dialog.h"
+#include "content_widget.h"
+#include "content_panel.h"
+#include "static_text.h"
+#include "check_box.h"
+#include "dcpomatic_button.h"
 #include "lib/filter.h"
 #include "lib/ffmpeg_content.h"
 #include "lib/colour_conversion.h"
 #include "lib/config.h"
-#include "filter_dialog.h"
-#include "video_panel.h"
-#include "wx_util.h"
-#include "film_editor.h"
+#include "lib/util.h"
+#include "lib/ratio.h"
+#include "lib/frame_rate_change.h"
+#include "lib/dcp_content.h"
+#include "lib/video_content.h"
+#include <wx/spinctrl.h>
+#include <boost/foreach.hpp>
+#include <set>
+#include <iostream>
 
 using std::vector;
 using std::string;
 using std::pair;
 using std::cout;
 using std::list;
+using std::set;
 using boost::shared_ptr;
 using boost::dynamic_pointer_cast;
 using boost::bind;
+using boost::optional;
+using namespace dcpomatic;
 
-VideoPanel::VideoPanel (FilmEditor* e)
-	: FilmEditorPanel (e, _("Video"))
+static VideoContentScale
+index_to_scale (int n)
 {
-	wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
-	_sizer->Add (grid, 0, wxALL, 8);
-
-	int r = 0;
-
-	add_label_to_grid_bag_sizer (grid, this, _("Type"), true, wxGBPosition (r, 0));
-	_frame_type = new wxChoice (this, wxID_ANY);
-	grid->Add (_frame_type, wxGBPosition (r, 1));
-	++r;
-	
-	add_label_to_grid_bag_sizer (grid, this, _("Left crop"), true, wxGBPosition (r, 0));
-	_left_crop = new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
-	grid->Add (_left_crop, wxGBPosition (r, 1));
-	++r;
-
-	add_label_to_grid_bag_sizer (grid, this, _("Right crop"), true, wxGBPosition (r, 0));
-	_right_crop = new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
-	grid->Add (_right_crop, wxGBPosition (r, 1));
-	++r;
-	
-	add_label_to_grid_bag_sizer (grid, this, _("Top crop"), true, wxGBPosition (r, 0));
-	_top_crop = new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
-	grid->Add (_top_crop, wxGBPosition (r, 1));
-	++r;
-	
-	add_label_to_grid_bag_sizer (grid, this, _("Bottom crop"), true, wxGBPosition (r, 0));
-	_bottom_crop = new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
-	grid->Add (_bottom_crop, wxGBPosition (r, 1));
-	++r;
-
-	add_label_to_grid_bag_sizer (grid, this, _("Scale to"), true, wxGBPosition (r, 0));
-	_ratio = new wxChoice (this, wxID_ANY);
-	grid->Add (_ratio, wxGBPosition (r, 1));
-	++r;
+	vector<VideoContentScale> scales = VideoContentScale::all ();
+	DCPOMATIC_ASSERT (n >= 0);
+	DCPOMATIC_ASSERT (n < int (scales.size ()));
+	return scales[n];
+}
 
-	{
-		add_label_to_grid_bag_sizer (grid, this, _("Filters"), true, wxGBPosition (r, 0));
-		wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
-		_filters = new wxStaticText (this, wxID_ANY, _("None"));
-		s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
-		_filters_button = new wxButton (this, wxID_ANY, _("Edit..."));
-		s->Add (_filters_button, 0, wxALIGN_CENTER_VERTICAL);
-		grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
+static int
+scale_to_index (VideoContentScale scale)
+{
+	vector<VideoContentScale> scales = VideoContentScale::all ();
+	for (size_t i = 0; i < scales.size(); ++i) {
+		if (scales[i] == scale) {
+			return i;
+		}
 	}
-	++r;
 
-	add_label_to_grid_bag_sizer (grid, this, _("Colour conversion"), true, wxGBPosition (r, 0));
-	_colour_conversion = new wxChoice (this, wxID_ANY);
-	grid->Add (_colour_conversion, wxGBPosition (r, 1));
-	++r;
+	DCPOMATIC_ASSERT (false);
+}
 
-	_description = new wxStaticText (this, wxID_ANY, wxT ("\n \n \n \n \n"), wxDefaultPosition, wxDefaultSize);
-	grid->Add (_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
-	wxFont font = _description->GetFont();
+VideoPanel::VideoPanel (ContentPanel* p)
+	: ContentSubPanel (p, _("Video"))
+{
+	_reference = new CheckBox (this, _("Use this DCP's video as OV and make VF"));
+	_reference_note = new StaticText (this, wxT(""));
+	_reference_note->Wrap (200);
+	wxFont font = _reference_note->GetFont();
 	font.SetStyle(wxFONTSTYLE_ITALIC);
 	font.SetPointSize(font.GetPointSize() - 1);
+	_reference_note->SetFont(font);
+
+	_use = new wxCheckBox (this, wxID_ANY, _("Use"));
+
+	_type_label = create_label (this, _("Type"), true);
+	_frame_type = new ContentChoice<VideoContent, VideoFrameType> (
+		this,
+		new wxChoice (this, wxID_ANY),
+		VideoContentProperty::FRAME_TYPE,
+		&Content::video,
+		boost::mem_fn (&VideoContent::frame_type),
+		boost::mem_fn (&VideoContent::set_frame_type),
+		&caster<int, VideoFrameType>,
+		&caster<VideoFrameType, int>
+		);
+
+	_left_crop_label = create_label (this, _("Left crop"), true);
+	_left_crop = new ContentSpinCtrl<VideoContent> (
+		this,
+		new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
+		VideoContentProperty::CROP,
+		&Content::video,
+		boost::mem_fn (&VideoContent::left_crop),
+		boost::mem_fn (&VideoContent::set_left_crop)
+		);
+
+	_right_crop_label = create_label (this, _("Right crop"), true);
+	_right_crop = new ContentSpinCtrl<VideoContent> (
+		this,
+		new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
+		VideoContentProperty::CROP,
+		&Content::video,
+		boost::mem_fn (&VideoContent::right_crop),
+		boost::mem_fn (&VideoContent::set_right_crop)
+		);
+
+	_top_crop_label = create_label (this, _("Top crop"), true);
+	_top_crop = new ContentSpinCtrl<VideoContent> (
+		this,
+		new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
+		VideoContentProperty::CROP,
+		&Content::video,
+		boost::mem_fn (&VideoContent::top_crop),
+		boost::mem_fn (&VideoContent::set_top_crop)
+		);
+
+	_bottom_crop_label = create_label (this, _("Bottom crop"), true);
+	_bottom_crop = new ContentSpinCtrl<VideoContent> (
+		this,
+		new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
+		VideoContentProperty::CROP,
+		&Content::video,
+		boost::mem_fn (&VideoContent::bottom_crop),
+		boost::mem_fn (&VideoContent::set_bottom_crop)
+		);
+
+	_fade_in_label = create_label (this, _("Fade in"), true);
+	_fade_in = new Timecode<ContentTime> (this);
+
+	_fade_out_label = create_label (this, _("Fade out"), true);
+	_fade_out = new Timecode<ContentTime> (this);
+
+	_scale_to_label = create_label (this, _("Scale to"), true);
+	_scale = new ContentChoice<VideoContent, VideoContentScale> (
+		this,
+		new wxChoice (this, wxID_ANY),
+		VideoContentProperty::SCALE,
+		&Content::video,
+		boost::mem_fn (&VideoContent::scale),
+		boost::mem_fn (&VideoContent::set_scale),
+		&index_to_scale,
+		&scale_to_index
+		);
+
+	wxClientDC dc (this);
+	wxSize size = dc.GetTextExtent (wxT ("A quite long name"));
+	size.SetHeight (-1);
+
+	_filters_label = create_label (this, _("Filters"), true);
+	_filters = new StaticText (this, _("None"), wxDefaultPosition, size);
+	_filters_button = new Button (this, _("Edit..."));
+
+	_colour_conversion_label = create_label (this, _("Colour conversion"), true);
+	_colour_conversion = new wxChoice (this, wxID_ANY, wxDefaultPosition, size);
+	_colour_conversion->Append (_("None"));
+	BOOST_FOREACH (PresetColourConversion const & i, PresetColourConversion::all()) {
+		_colour_conversion->Append (std_to_wx (i.name));
+	}
+
+	/// TRANSLATORS: translate the word "Custom" here; do not include the "Colour|" prefix
+	_colour_conversion->Append (S_("Colour|Custom"));
+	_edit_colour_conversion_button = new Button (this, _("Edit..."));
+
+	_range_label = create_label (this, _("Range"), true);
+	_range = new wxChoice (this, wxID_ANY);
+	_range->Append (_("Full (JPEG, 0-255)"));
+	_range->Append (_("Video (MPEG, 16-235)"));
+
+	_description = new StaticText (this, wxT ("\n \n \n \n \n"), wxDefaultPosition, wxDefaultSize);
 	_description->SetFont(font);
-	++r;
 
-	_left_crop->SetRange (0, 1024);
-	_top_crop->SetRange (0, 1024);
-	_right_crop->SetRange (0, 1024);
-	_bottom_crop->SetRange (0, 1024);
+	_left_crop->wrapped()->SetRange (0, 4096);
+	_top_crop->wrapped()->SetRange (0, 4096);
+	_right_crop->wrapped()->SetRange (0, 4096);
+	_bottom_crop->wrapped()->SetRange (0, 4096);
 
-	vector<Ratio const *> ratios = Ratio::all ();
-	_ratio->Clear ();
-	for (vector<Ratio const *>::iterator i = ratios.begin(); i != ratios.end(); ++i) {
-		_ratio->Append (std_to_wx ((*i)->nickname ()));
+	_scale->wrapped()->Clear ();
+	BOOST_FOREACH (VideoContentScale const & i, VideoContentScale::all ()) {
+		_scale->wrapped()->Append (std_to_wx (i.name ()));
 	}
 
-	_frame_type->Append (_("2D"));
-	_frame_type->Append (_("3D left/right"));
+	_frame_type->wrapped()->Append (_("2D"));
+	_frame_type->wrapped()->Append (_("3D"));
+	_frame_type->wrapped()->Append (_("3D left/right"));
+	_frame_type->wrapped()->Append (_("3D top/bottom"));
+	_frame_type->wrapped()->Append (_("3D alternate"));
+	_frame_type->wrapped()->Append (_("3D left only"));
+	_frame_type->wrapped()->Append (_("3D right only"));
 
-	setup_colour_conversions ();
+	content_selection_changed ();
 
-	_frame_type->Bind        (wxEVT_COMMAND_CHOICE_SELECTED,  boost::bind (&VideoPanel::frame_type_changed, this));
-	_left_crop->Bind         (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&VideoPanel::left_crop_changed, this));
-	_right_crop->Bind        (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&VideoPanel::right_crop_changed, this));
-	_top_crop->Bind          (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&VideoPanel::top_crop_changed, this));
-	_bottom_crop->Bind       (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&VideoPanel::bottom_crop_changed, this));
-	_ratio->Bind	         (wxEVT_COMMAND_CHOICE_SELECTED,  boost::bind (&VideoPanel::ratio_changed, this));
-	_filters_button->Bind    (wxEVT_COMMAND_BUTTON_CLICKED,   boost::bind (&VideoPanel::edit_filters_clicked, this));
-	_colour_conversion->Bind (wxEVT_COMMAND_CHOICE_SELECTED,  boost::bind (&VideoPanel::colour_conversion_changed, this));
-}
+	_fade_in->Changed.connect (boost::bind (&VideoPanel::fade_in_changed, this));
+	_fade_out->Changed.connect (boost::bind (&VideoPanel::fade_out_changed, this));
 
+	_use->Bind                           (wxEVT_CHECKBOX, boost::bind (&VideoPanel::use_clicked, this));
+	_reference->Bind                     (wxEVT_CHECKBOX, boost::bind (&VideoPanel::reference_clicked, this));
+	_filters_button->Bind                (wxEVT_BUTTON,   boost::bind (&VideoPanel::edit_filters_clicked, this));
+	_colour_conversion->Bind             (wxEVT_CHOICE,   boost::bind (&VideoPanel::colour_conversion_changed, this));
+	_range->Bind                         (wxEVT_CHOICE,   boost::bind (&VideoPanel::range_changed, this));
+	_edit_colour_conversion_button->Bind (wxEVT_BUTTON,   boost::bind (&VideoPanel::edit_colour_conversion_clicked, this));
 
-/** Called when the left crop widget has been changed */
-void
-VideoPanel::left_crop_changed ()
-{
-	shared_ptr<VideoContent> c = _editor->selected_video_content ();
-	if (!c) {
-		return;
-	}
-
-	c->set_left_crop (_left_crop->GetValue ());
+	add_to_grid ();
 }
 
-/** Called when the right crop widget has been changed */
 void
-VideoPanel::right_crop_changed ()
+VideoPanel::add_to_grid ()
 {
-	shared_ptr<VideoContent> c = _editor->selected_video_content ();
-	if (!c) {
-		return;
+	bool const full = Config::instance()->interface_complexity() == Config::INTERFACE_FULL;
+
+	int r = 0;
+
+	_reference->Show (full);
+	_reference_note->Show (full && !_reference_note->GetLabel().IsEmpty());
+
+	if (full) {
+		wxBoxSizer* reference_sizer = new wxBoxSizer (wxVERTICAL);
+		reference_sizer->Add (_reference, 0);
+		reference_sizer->Add (_reference_note, 0);
+		_grid->Add (reference_sizer, wxGBPosition(r, 0), wxGBSpan(1, 3));
+		++r;
 	}
 
-	c->set_right_crop (_right_crop->GetValue ());
-}
+	_use->Show (full);
+	_grid->Add (_use, wxGBPosition(r, 0), wxGBSpan(1, 2));
+	++r;
 
-/** Called when the top crop widget has been changed */
-void
-VideoPanel::top_crop_changed ()
-{
-	shared_ptr<VideoContent> c = _editor->selected_video_content ();
-	if (!c) {
-		return;
+	add_label_to_sizer (_grid, _type_label, true, wxGBPosition(r, 0));
+	_frame_type->add (_grid, wxGBPosition(r, 1), wxGBSpan(1, 2));
+	++r;
+
+	int cr = 0;
+	wxGridBagSizer* crop = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
+	add_label_to_sizer (crop, _left_crop_label, true, wxGBPosition (cr, 0));
+	_left_crop->add (crop, wxGBPosition (cr, 1));
+	add_label_to_sizer (crop, _right_crop_label, true, wxGBPosition (cr, 2));
+	_right_crop->add (crop, wxGBPosition (cr, 3));
+	++cr;
+	add_label_to_sizer (crop, _top_crop_label, true, wxGBPosition (cr, 0));
+	_top_crop->add (crop, wxGBPosition (cr, 1));
+	add_label_to_sizer (crop, _bottom_crop_label, true, wxGBPosition (cr, 2));
+	_bottom_crop->add (crop, wxGBPosition (cr, 3));
+	_grid->Add (crop, wxGBPosition (r, 0), wxGBSpan (2, 4));
+	r += 2;
+
+	_scale_to_label->Show (full);
+	_scale->show (full);
+	_filters_label->Show (full);
+	_filters->Show (full);
+	_filters_button->Show (full);
+	_colour_conversion_label->Show (full);
+	_colour_conversion->Show (full);
+	_edit_colour_conversion_button->Show (full);
+	_range_label->Show (full);
+	_range->Show (full);
+
+	add_label_to_sizer (_grid, _fade_in_label, true, wxGBPosition (r, 0));
+	_grid->Add (_fade_in, wxGBPosition (r, 1), wxGBSpan (1, 3));
+	++r;
+
+	add_label_to_sizer (_grid, _fade_out_label, true, wxGBPosition (r, 0));
+	_grid->Add (_fade_out, wxGBPosition (r, 1), wxGBSpan (1, 3));
+	++r;
+
+	if (full) {
+		add_label_to_sizer (_grid, _scale_to_label, true, wxGBPosition (r, 0));
+		_scale->add (_grid, wxGBPosition (r, 1), wxGBSpan (1, 2));
+		++r;
+
+		add_label_to_sizer (_grid, _filters_label, true, wxGBPosition (r, 0));
+		{
+			wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
+			s->Add (_filters, 1, wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
+			s->Add (_filters_button, 0, wxALIGN_CENTER_VERTICAL);
+			_grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
+		}
+		++r;
+
+		add_label_to_sizer (_grid, _colour_conversion_label, true, wxGBPosition(r, 0));
+		{
+			wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
+			s->Add (_colour_conversion, 1, wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
+			s->Add (_edit_colour_conversion_button, 0, wxALIGN_CENTER_VERTICAL);
+			_grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
+		}
+		++r;
+
+		add_label_to_sizer (_grid, _range_label, true, wxGBPosition(r, 0));
+		_grid->Add (_range, wxGBPosition(r, 1), wxGBSpan(1, 2), wxALIGN_CENTER_VERTICAL);
+		++r;
 	}
 
-	c->set_top_crop (_top_crop->GetValue ());
+	_grid->Add (_description, wxGBPosition (r, 0), wxGBSpan (1, 4), wxEXPAND | wxALIGN_CENTER_VERTICAL, 6);
+	++r;
 }
 
-/** Called when the bottom crop value has been changed */
 void
-VideoPanel::bottom_crop_changed ()
+VideoPanel::range_changed ()
 {
-	shared_ptr<VideoContent> c = _editor->selected_video_content ();
-	if (!c) {
+	ContentList vc = _parent->selected_video ();
+	if (vc.size() != 1) {
 		return;
 	}
 
-	c->set_bottom_crop (_bottom_crop->GetValue ());
+	switch (_range->GetSelection()) {
+	case 0:
+		vc.front()->video->set_range (VIDEO_RANGE_FULL);
+		break;
+	case 1:
+		vc.front()->video->set_range (VIDEO_RANGE_VIDEO);
+		break;
+	default:
+		DCPOMATIC_ASSERT (false);
+	}
 }
 
+
 void
 VideoPanel::film_changed (Film::Property property)
 {
 	switch (property) {
-	case Film::CONTAINER:
 	case Film::VIDEO_FRAME_RATE:
+	case Film::CONTAINER:
+	case Film::RESOLUTION:
 		setup_description ();
+		setup_sensitivity ();
+		break;
+	case Film::REEL_TYPE:
+	case Film::INTEROP:
+		setup_sensitivity ();
 		break;
 	default:
 		break;
@@ -188,51 +350,106 @@ VideoPanel::film_changed (Film::Property property)
 }
 
 void
-VideoPanel::film_content_changed (shared_ptr<Content> c, int property)
+VideoPanel::film_content_changed (int property)
 {
-	shared_ptr<VideoContent> vc = dynamic_pointer_cast<VideoContent> (c);
-	shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
+	ContentList vc = _parent->selected_video ();
+	shared_ptr<Content> vcs;
+	shared_ptr<FFmpegContent> fcs;
+	if (!vc.empty ()) {
+		vcs = vc.front ();
+		fcs = dynamic_pointer_cast<FFmpegContent> (vcs);
+	}
 
-	if (property == VideoContentProperty::VIDEO_FRAME_TYPE) {
-		checked_set (_frame_type, vc ? vc->video_frame_type () : VIDEO_FRAME_TYPE_2D);
+	if (property == ContentProperty::VIDEO_FRAME_RATE ||
+	    property == VideoContentProperty::FRAME_TYPE ||
+	    property == VideoContentProperty::CROP ||
+	    property == VideoContentProperty::SCALE) {
 		setup_description ();
-	} else if (property == VideoContentProperty::VIDEO_CROP) {
-		checked_set (_left_crop,   vc ? vc->crop().left	: 0);
-		checked_set (_right_crop,  vc ? vc->crop().right	: 0);
-		checked_set (_top_crop,	   vc ? vc->crop().top	: 0);
-		checked_set (_bottom_crop, vc ? vc->crop().bottom : 0);
-		setup_description ();
-	} else if (property == VideoContentProperty::VIDEO_RATIO) {
-		if (vc) {
-			int n = 0;
-			vector<Ratio const *> ratios = Ratio::all ();
-			vector<Ratio const *>::iterator i = ratios.begin ();
-			while (i != ratios.end() && *i != vc->ratio()) {
-				++i;
-				++n;
-			}
-
-			if (i == ratios.end()) {
-				checked_set (_ratio, -1);
+	} else if (property == VideoContentProperty::COLOUR_CONVERSION) {
+		if (vcs && vcs->video->colour_conversion ()) {
+			optional<size_t> preset = vcs->video->colour_conversion().get().preset ();
+			vector<PresetColourConversion> cc = PresetColourConversion::all ();
+			if (preset) {
+				checked_set (_colour_conversion, preset.get() + 1);
 			} else {
-				checked_set (_ratio, n);
+				checked_set (_colour_conversion, cc.size() + 1);
 			}
 		} else {
-			checked_set (_ratio, -1);
+			checked_set (_colour_conversion, 0);
 		}
-		setup_description ();
-	} else if (property == VideoContentProperty::VIDEO_FRAME_RATE) {
-		setup_description ();
+
+		setup_sensitivity ();
+
 	} else if (property == FFmpegContentProperty::FILTERS) {
-		if (fc) {
-			pair<string, string> p = Filter::ffmpeg_strings (fc->filters ());
-			if (p.first.empty () && p.second.empty ()) {
-				_filters->SetLabel (_("None"));
+		if (fcs) {
+			string p = Filter::ffmpeg_string (fcs->filters ());
+			if (p.empty ()) {
+				checked_set (_filters, _("None"));
 			} else {
-				string const b = p.first + " " + p.second;
-				_filters->SetLabel (std_to_wx (b));
+				if (p.length() > 25) {
+					p = p.substr (0, 25) + "...";
+				}
+				checked_set (_filters, p);
 			}
 		}
+	} else if (property == VideoContentProperty::USE) {
+		set<bool> check;
+		BOOST_FOREACH (shared_ptr<const Content> i, vc) {
+			check.insert (i->video->use());
+		}
+
+		if (check.size() == 1) {
+			checked_set (_use, vc.front()->video->use());
+		} else {
+			checked_set (_use, false);
+		}
+
+		setup_sensitivity ();
+	} else if (property == VideoContentProperty::FADE_IN) {
+		set<Frame> check;
+		BOOST_FOREACH (shared_ptr<const Content> i, vc) {
+			check.insert (i->video->fade_in ());
+		}
+
+		if (check.size() == 1) {
+			_fade_in->set (
+				ContentTime::from_frames (vc.front()->video->fade_in(), vc.front()->active_video_frame_rate(_parent->film())),
+				vc.front()->active_video_frame_rate(_parent->film())
+				);
+		} else {
+			_fade_in->clear ();
+		}
+	} else if (property == VideoContentProperty::FADE_OUT) {
+		set<Frame> check;
+		BOOST_FOREACH (shared_ptr<const Content> i, vc) {
+			check.insert (i->video->fade_out ());
+		}
+
+		if (check.size() == 1) {
+			_fade_out->set (
+				ContentTime::from_frames (vc.front()->video->fade_out(), vc.front()->active_video_frame_rate(_parent->film())),
+				vc.front()->active_video_frame_rate(_parent->film())
+				);
+		} else {
+			_fade_out->clear ();
+		}
+	} else if (property == DCPContentProperty::REFERENCE_VIDEO) {
+		if (vc.size() == 1) {
+			shared_ptr<DCPContent> dcp = dynamic_pointer_cast<DCPContent> (vc.front ());
+			checked_set (_reference, dcp ? dcp->reference_video () : false);
+		} else {
+			checked_set (_reference, false);
+		}
+
+		setup_sensitivity ();
+	} else if (property == VideoContentProperty::RANGE) {
+		if (vcs) {
+			checked_set (_range, vcs->video->range() == VIDEO_RANGE_FULL ? 0 : 1);
+		} else {
+			checked_set (_range, 0);
+		}
+
+		setup_sensitivity ();
 	}
 }
 
@@ -240,18 +457,13 @@ VideoPanel::film_content_changed (shared_ptr<Content> c, int property)
 void
 VideoPanel::edit_filters_clicked ()
 {
-	shared_ptr<Content> c = _editor->selected_content ();
-	if (!c) {
+	FFmpegContentList c = _parent->selected_ffmpeg ();
+	if (c.size() != 1) {
 		return;
 	}
 
-	shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
-	if (!fc) {
-		return;
-	}
-	
-	FilterDialog* d = new FilterDialog (this, fc->filters());
-	d->ActiveChanged.connect (bind (&FFmpegContent::set_filters, fc, _1));
+	FilterDialog* d = new FilterDialog (this, c.front()->filters());
+	d->ActiveChanged.connect (bind (&FFmpegContent::set_filters, c.front(), _1));
 	d->ShowModal ();
 	d->Destroy ();
 }
@@ -259,112 +471,193 @@ VideoPanel::edit_filters_clicked ()
 void
 VideoPanel::setup_description ()
 {
-	shared_ptr<VideoContent> vc = _editor->selected_video_content ();
-	if (!vc) {
-		_description->SetLabel ("");
+	ContentList vc = _parent->selected_video ();
+	if (vc.empty ()) {
+		checked_set (_description, wxT (""));
+		return;
+	} else if (vc.size() > 1) {
+		checked_set (_description, _("Multiple content selected"));
 		return;
 	}
 
-	wxString d;
+	string d = vc.front()->video->processing_description (_parent->film());
+	size_t lines = count (d.begin(), d.end(), '\n');
 
-	int lines = 0;
-
-	if (vc->video_size().width && vc->video_size().height) {
-		d << wxString::Format (
-			_("Content video is %dx%d (%.2f:1)\n"),
-			vc->video_size_after_3d_split().width, vc->video_size_after_3d_split().height,
-			float (vc->video_size_after_3d_split().width) / vc->video_size_after_3d_split().height
-			);
-		++lines;
+	for (int i = lines; i < 6; ++i) {
+		d += "\n ";
 	}
 
-	Crop const crop = vc->crop ();
-	if ((crop.left || crop.right || crop.top || crop.bottom) && vc->video_size() != libdcp::Size (0, 0)) {
-		libdcp::Size cropped = vc->video_size_after_3d_split ();
-		cropped.width -= crop.left + crop.right;
-		cropped.height -= crop.top + crop.bottom;
-		d << wxString::Format (
-			_("Cropped to %dx%d (%.2f:1)\n"),
-			cropped.width, cropped.height,
-			float (cropped.width) / cropped.height
-			);
-		++lines;
-	}
+	checked_set (_description, d);
+	_sizer->Layout ();
+}
 
-	Ratio const * ratio = vc->ratio ();
-	if (ratio) {
-		libdcp::Size container_size = _editor->film()->container()->size (_editor->film()->full_frame ());
-		
-		libdcp::Size const scaled = ratio->size (container_size);
-		d << wxString::Format (
-			_("Scaled to %dx%d (%.2f:1)\n"),
-			scaled.width, scaled.height,
-			float (scaled.width) / scaled.height
-			);
-		++lines;
-
-		if (scaled != container_size) {
-			d << wxString::Format (
-				_("Padded with black to %dx%d (%.2f:1)\n"),
-				container_size.width, container_size.height,
-				float (container_size.width) / container_size.height
-				);
-			++lines;
-		}
+void
+VideoPanel::colour_conversion_changed ()
+{
+	ContentList vc = _parent->selected_video ();
+	if (vc.size() != 1) {
+		return;
 	}
 
-	d << wxString::Format (_("Content frame rate %.4f\n"), vc->video_frame_rate ());
-	++lines;
-	FrameRateConversion frc (vc->video_frame_rate(), _editor->film()->video_frame_rate ());
-	d << frc.description << "\n";
-	++lines;
+	int const s = _colour_conversion->GetSelection ();
+	vector<PresetColourConversion> all = PresetColourConversion::all ();
 
-	for (int i = lines; i < 6; ++i) {
-		d << wxT ("\n ");
+	if (s == 0) {
+		vc.front()->video->unset_colour_conversion ();
+	} else if (s == int (all.size() + 1)) {
+		edit_colour_conversion_clicked ();
+	} else {
+		vc.front()->video->set_colour_conversion (all[s - 1].conversion);
 	}
+}
 
-	_description->SetLabel (d);
-	_sizer->Layout ();
+void
+VideoPanel::edit_colour_conversion_clicked ()
+{
+	ContentList vc = _parent->selected_video ();
+	if (vc.size() != 1) {
+		return;
+	}
+
+	ContentColourConversionDialog* d = new ContentColourConversionDialog (this, vc.front()->video->yuv ());
+	d->set (vc.front()->video->colour_conversion().get_value_or (PresetColourConversion::all().front().conversion));
+	if (d->ShowModal() == wxID_OK) {
+		vc.front()->video->set_colour_conversion (d->get ());
+	} else {
+		/* Reset the colour conversion choice */
+		film_content_changed (VideoContentProperty::COLOUR_CONVERSION);
+	}
+	d->Destroy ();
 }
 
+void
+VideoPanel::content_selection_changed ()
+{
+	ContentList video_sel = _parent->selected_video ();
+
+	_frame_type->set_content (video_sel);
+	_left_crop->set_content (video_sel);
+	_right_crop->set_content (video_sel);
+	_top_crop->set_content (video_sel);
+	_bottom_crop->set_content (video_sel);
+	_scale->set_content (video_sel);
+
+	film_content_changed (ContentProperty::VIDEO_FRAME_RATE);
+	film_content_changed (VideoContentProperty::CROP);
+	film_content_changed (VideoContentProperty::COLOUR_CONVERSION);
+	film_content_changed (VideoContentProperty::FADE_IN);
+	film_content_changed (VideoContentProperty::FADE_OUT);
+	film_content_changed (VideoContentProperty::RANGE);
+	film_content_changed (VideoContentProperty::USE);
+	film_content_changed (FFmpegContentProperty::FILTERS);
+	film_content_changed (DCPContentProperty::REFERENCE_VIDEO);
+
+	setup_sensitivity ();
+}
 
 void
-VideoPanel::ratio_changed ()
+VideoPanel::setup_sensitivity ()
 {
-	if (!_editor->film ()) {
-		return;
+	ContentList sel = _parent->selected ();
+
+	shared_ptr<DCPContent> dcp;
+	if (sel.size() == 1) {
+		dcp = dynamic_pointer_cast<DCPContent> (sel.front ());
 	}
 
-	shared_ptr<VideoContent> vc = _editor->selected_video_content ();
-	
-	int const n = _ratio->GetSelection ();
-	if (n >= 0) {
-		vector<Ratio const *> ratios = Ratio::all ();
-		assert (n < int (ratios.size()));
-		vc->set_ratio (ratios[n]);
+	string why_not;
+	bool const can_reference = dcp && dcp->can_reference_video (_parent->film(), why_not);
+	setup_refer_button (_reference, _reference_note, dcp, can_reference, why_not);
+
+	bool const enable = !_reference->GetValue() && _use->GetValue();
+
+	_use->Enable (!_reference->GetValue());
+
+	if (!enable) {
+		_frame_type->wrapped()->Enable (false);
+		_left_crop->wrapped()->Enable (false);
+		_right_crop->wrapped()->Enable (false);
+		_top_crop->wrapped()->Enable (false);
+		_bottom_crop->wrapped()->Enable (false);
+		_fade_in->Enable (false);
+		_fade_out->Enable (false);
+		_scale->wrapped()->Enable (false);
+		_description->Enable (false);
+		_filters->Enable (false);
+		_filters_button->Enable (false);
+		_colour_conversion->Enable (false);
+		_range->Enable (false);
+	} else {
+		ContentList video_sel = _parent->selected_video ();
+		FFmpegContentList ffmpeg_sel = _parent->selected_ffmpeg ();
+		bool const single = video_sel.size() == 1;
+
+		_frame_type->wrapped()->Enable (true);
+		_left_crop->wrapped()->Enable (true);
+		_right_crop->wrapped()->Enable (true);
+		_top_crop->wrapped()->Enable (true);
+		_bottom_crop->wrapped()->Enable (true);
+		_fade_in->Enable (!video_sel.empty ());
+		_fade_out->Enable (!video_sel.empty ());
+		_scale->wrapped()->Enable (true);
+		_description->Enable (true);
+		_filters->Enable (true);
+		_filters_button->Enable (single && !ffmpeg_sel.empty ());
+		_colour_conversion->Enable (single && !video_sel.empty ());
+		_range->Enable (single && !video_sel.empty());
+	}
+
+	ContentList vc = _parent->selected_video ();
+	shared_ptr<Content> vcs;
+	if (!vc.empty ()) {
+		vcs = vc.front ();
+	}
+
+	if (vcs && vcs->video->colour_conversion ()) {
+		_edit_colour_conversion_button->Enable (!vcs->video->colour_conversion().get().preset());
+	} else {
+		_edit_colour_conversion_button->Enable (false);
 	}
 }
 
 void
-VideoPanel::frame_type_changed ()
+VideoPanel::fade_in_changed ()
 {
-	shared_ptr<VideoContent> vc = _editor->selected_video_content ();
-	if (vc) {
-		vc->set_video_frame_type (static_cast<VideoFrameType> (_frame_type->GetSelection ()));
+	BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video ()) {
+		int const vfr = i->active_video_frame_rate (_parent->film());
+		i->video->set_fade_in (_fade_in->get (vfr).frames_round (vfr));
 	}
 }
 
 void
-VideoPanel::setup_colour_conversions ()
+VideoPanel::fade_out_changed ()
 {
-	vector<shared_ptr<ColourConversion> > cc = Config::instance()->colour_conversions ();
-	for (vector<shared_ptr<ColourConversion> >::iterator i = cc.begin(); i != cc.end(); ++i) {
-		_colour_conversion->Append (std_to_wx ((*i)->name));
+	BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video ()) {
+		int const vfr = i->active_video_frame_rate (_parent->film());
+		i->video->set_fade_out (_fade_out->get (vfr).frames_round (vfr));
 	}
 }
 
 void
-VideoPanel::colour_conversion_changed ()
+VideoPanel::use_clicked ()
 {
+	BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
+		i->video->set_use (_use->GetValue());
+	}
+}
+
+void
+VideoPanel::reference_clicked ()
+{
+	ContentList c = _parent->selected ();
+	if (c.size() != 1) {
+		return;
+	}
+
+	shared_ptr<DCPContent> d = dynamic_pointer_cast<DCPContent> (c.front ());
+	if (!d) {
+		return;
+	}
 
+	d->set_reference_video (_reference->GetValue ());
 }