if (current_card == -1) {
none_action->setChecked(true);
}
- none_action->setData(-1);
+ none_action->setData(QList<QVariant>{"output_card", -1});
card_submenu.addAction(none_action);
unsigned num_cards = global_mixer->get_num_cards();
if (current_card == int(card_index)) {
action->setChecked(true);
}
- action->setData(card_index);
+ action->setData(QList<QVariant>{"output_card", card_index});
card_submenu.addAction(action);
}
card_submenu.setTitle("HDMI/SDI output");
menu.addMenu(&card_submenu);
+ // Add a submenu for choosing the output resolution. Since this is
+ // card-dependent, it is disabled if we haven't chosen a card
+ // (but it's still there so that the user will know it exists).
+ QMenu resolution_submenu;
+ QActionGroup resolution_group(&resolution_submenu);
+ if (current_card == -1) {
+ resolution_submenu.setEnabled(false);
+ } else {
+ uint32_t current_mode = global_mixer->get_output_video_mode();
+ map<uint32_t, bmusb::VideoMode> video_modes = global_mixer->get_available_output_video_modes();
+ for (const auto &mode : video_modes) {
+ QString description(QString::fromStdString(mode.second.name));
+ QAction *action = new QAction(description, &resolution_group);
+ action->setCheckable(true);
+ if (current_mode == mode.first) {
+ action->setChecked(true);
+ }
+ action->setData(QList<QVariant>{"video_mode", mode.first});
+ resolution_submenu.addAction(action);
+ }
+ }
+
+ resolution_submenu.setTitle("HDMI/SDI output resolution");
+ menu.addMenu(&resolution_submenu);
+
// Show the menu and look at the result.
QAction *selected_item = menu.exec(global_pos);
if (selected_item != nullptr) {
- int output_card = selected_item->data().toInt(nullptr);
- global_mixer->set_output_card(output_card);
+ QList<QVariant> selected = selected_item->data().toList();
+ if (selected[0].toString() == "output_card") {
+ unsigned output_card = selected[1].toUInt(nullptr);
+ global_mixer->set_output_card(output_card);
+ } else if (selected[0].toString() == "video_mode") {
+ uint32_t mode = selected[1].toUInt(nullptr);
+ global_mixer->set_output_video_mode(mode);
+ } else {
+ assert(false);
+ }
}
}