vtl: open-video dialog tweaks
* show Timecode in/out * fix text alignment * parse aspect-ratio * reset seek-slider on file selection * make fps label translatable
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@ -56,9 +56,10 @@ AddVideoDialog::AddVideoDialog (Session* s)
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: ArdourDialog (_("Set Video Track"))
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, seek_slider (0,1000,1)
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, preview_path ("")
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, pi_duration ("-", Gtk::ALIGN_RIGHT, Gtk::ALIGN_CENTER, false)
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, pi_aspect ("-", Gtk::ALIGN_RIGHT, Gtk::ALIGN_CENTER, false)
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, pi_fps ("-", Gtk::ALIGN_RIGHT, Gtk::ALIGN_CENTER, false)
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, pi_tcin ("-", Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false)
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, pi_tcout ("-", Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false)
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, pi_aspect ("-", Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false)
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, pi_fps ("-", Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false)
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, chooser (FILE_CHOOSER_ACTION_OPEN)
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, xjadeo_checkbox (_("Launch External Video Monitor"))
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, set_session_fps_checkbox (_("Adjust Session Framerate to Match Video Framerate"))
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@ -157,7 +158,7 @@ AddVideoDialog::AddVideoDialog (Session* s)
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/* preview pane */
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VBox* previewpane = manage (new VBox);
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Gtk::Table *table = manage(new Table(4,2));
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Gtk::Table *table = manage(new Table(5,2));
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table->set_row_spacings(2);
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table->set_col_spacings(4);
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@ -165,15 +166,18 @@ AddVideoDialog::AddVideoDialog (Session* s)
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l = manage (new Label (_("<b>Video Information</b>"), Gtk::ALIGN_CENTER, Gtk::ALIGN_CENTER, false));
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l->set_use_markup ();
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table->attach (*l, 0, 2, 0, 1, FILL, FILL);
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l = manage (new Label (_("Duration:"), Gtk::ALIGN_RIGHT, Gtk::ALIGN_CENTER, false));
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l = manage (new Label (_("Start:"), Gtk::ALIGN_RIGHT, Gtk::ALIGN_CENTER, false));
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table->attach (*l, 0, 1, 1, 2, FILL, FILL);
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table->attach (pi_duration, 1, 2, 1, 2, FILL, FILL);
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l = manage (new Label (_("Frame rate:"), Gtk::ALIGN_RIGHT, Gtk::ALIGN_CENTER, false));
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table->attach (pi_tcin, 1, 2, 1, 2, FILL, FILL);
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l = manage (new Label (_("End:"), Gtk::ALIGN_RIGHT, Gtk::ALIGN_CENTER, false));
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table->attach (*l, 0, 1, 2, 3, FILL, FILL);
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table->attach (pi_fps, 1, 2, 2, 3, FILL, FILL);
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l = manage (new Label (_("Aspect Ratio:"), Gtk::ALIGN_RIGHT, Gtk::ALIGN_CENTER, false));
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table->attach (pi_tcout, 1, 2, 2, 3, FILL, FILL);
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l = manage (new Label (_("Frame rate:"), Gtk::ALIGN_RIGHT, Gtk::ALIGN_CENTER, false));
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table->attach (*l, 0, 1, 3, 4, FILL, FILL);
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table->attach (pi_aspect, 1, 2, 3, 4, FILL, FILL);
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table->attach (pi_fps, 1, 2, 3, 4, FILL, FILL);
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l = manage (new Label (_("Aspect Ratio:"), Gtk::ALIGN_RIGHT, Gtk::ALIGN_CENTER, false));
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table->attach (*l, 0, 1, 4, 5, FILL, FILL);
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table->attach (pi_aspect, 1, 2, 4, 5, FILL, FILL);
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preview_image = manage(new Gtk::Image);
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@ -350,7 +354,8 @@ AddVideoDialog::set_action_ok (bool yn)
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ok_button->set_sensitive(true);
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} else {
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preview_path = "";
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pi_duration.set_text("-");
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pi_tcin.set_text("-");
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pi_tcout.set_text("-");
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pi_aspect.set_text("-");
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pi_fps.set_text("-");
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ok_button->set_sensitive(false);
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@ -372,6 +377,7 @@ AddVideoDialog::file_selection_changed ()
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&& !Glib::file_test(path.c_str(), Glib::FILE_TEST_IS_DIR);
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set_action_ok(ok);
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if (ok) {
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seek_slider.set_value(0);
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request_preview(video_map_path(video_get_docroot(Config), path));
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}
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} else {
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@ -409,6 +415,7 @@ AddVideoDialog::harvid_list_view_selected () {
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set_action_ok(false);
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} else {
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set_action_ok(true);
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seek_slider.set_value(0);
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request_preview((*iter)[harvid_list_columns.uri]);
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}
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}
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@ -552,7 +559,8 @@ AddVideoDialog::request_preview(std::string u)
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printf("image preview info request failed\n");
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// set_action_ok(false); // XXX only if docroot mismatch
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preview_path = "";
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pi_duration.set_text("-");
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pi_tcin.set_text("-");
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pi_tcout.set_text("-");
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pi_aspect.set_text("-");
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pi_fps.set_text("-");
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return;
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@ -564,9 +572,66 @@ AddVideoDialog::request_preview(std::string u)
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clip_height = MIN(PREVIEW_HEIGHT, rint(clip_width / video_aspect_ratio));
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}
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pi_duration.set_text(string_compose("%1 sec", video_duration / video_file_fps));
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pi_aspect.set_text(string_compose("%1", video_aspect_ratio));
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pi_fps.set_text(string_compose("%1 fps", video_file_fps));
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pi_tcin.set_text(Timecode::timecode_format_sampletime(
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video_start_offset, video_file_fps, video_file_fps, rint(video_file_fps*100.0)==2997));
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pi_tcout.set_text(Timecode::timecode_format_sampletime(
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video_start_offset + video_duration, video_file_fps, video_file_fps, rint(video_file_fps*100.0)==2997));
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/* todo break out this code -> re-usability */
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const int arc = rint(video_aspect_ratio*100);
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switch (arc) {
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case 133:
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pi_aspect.set_text("4:3");
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break;
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case 134:
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pi_aspect.set_text("47:35"); // 752x560
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break;
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case 141:
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pi_aspect.set_text("1.41:1"); // Lichtenberg ratio
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break;
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case 150:
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pi_aspect.set_text("3:2"); // classic 35mm
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break;
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case 160:
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pi_aspect.set_text("8:5"); // credit-card size
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break;
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case 162:
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pi_aspect.set_text("16:10"); // golden ratio 1.61803..
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break;
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case 166:
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case 167:
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pi_aspect.set_text("5:3");
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break;
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case 177:
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case 178:
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pi_aspect.set_text("16:9"); // HD video
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break;
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case 180:
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pi_aspect.set_text("9:5");
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break;
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case 185:
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pi_aspect.set_text("1.85:1"); // US widescreen cinema
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break;
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case 200:
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pi_aspect.set_text("2:1");
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break;
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case 239:
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case 240:
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pi_aspect.set_text("2.39:1"); // Anamorphic
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break;
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case 275:
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pi_aspect.set_text("2.75:1"); // Ultra Panavision
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break;
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case 400:
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pi_aspect.set_text("4.00:1"); // three 35mm 1.33:1 polyvision
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break;
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default:
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pi_aspect.set_text(string_compose("%1:1", video_aspect_ratio));
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break;
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}
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pi_fps.set_text(string_compose(_("%1 fps"), video_file_fps));
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clip_xoff = (PREVIEW_WIDTH - clip_width)/2;
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clip_yoff = (PREVIEW_HEIGHT - clip_height)/2;
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@ -60,7 +60,8 @@ class AddVideoDialog : public ArdourDialog
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Gtk::HScale seek_slider;
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Glib::RefPtr<Gdk::Pixbuf> imgbuf;
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std::string preview_path;
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Gtk::Label pi_duration;
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Gtk::Label pi_tcin;
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Gtk::Label pi_tcout;
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Gtk::Label pi_aspect;
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Gtk::Label pi_fps;
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