card_submenu.setTitle("Input source");
menu.addMenu(&card_submenu);
- // Add a submenu for selecting resolution, with an action for each resolution.
- // Note that the choice depends a lot on which card is active.
+ // --- The choices in the next few options depend a lot on which card is active ---
+
+ // Add a submenu for selecting video input, with an action for each input.
+ QMenu video_input_submenu;
+ QActionGroup video_input_group(&video_input_submenu);
+ std::map<uint32_t, string> video_inputs = global_mixer->get_available_video_inputs(current_card);
+ uint32_t current_video_input = global_mixer->get_current_video_input(current_card);
+ for (const auto &mode : video_inputs) {
+ QString description(QString::fromStdString(mode.second));
+ QAction *action = new QAction(description, &video_input_group);
+ action->setCheckable(true);
+ if (mode.first == current_video_input) {
+ action->setChecked(true);
+ }
+ action->setData(QList<QVariant>{"video_input", mode.first});
+ video_input_submenu.addAction(action);
+ }
+
+ video_input_submenu.setTitle("Video input");
+ menu.addMenu(&video_input_submenu);
+
+ // The same for audio input.
+ QMenu audio_input_submenu;
+ QActionGroup audio_input_group(&audio_input_submenu);
+ std::map<uint32_t, string> audio_inputs = global_mixer->get_available_audio_inputs(current_card);
+ uint32_t current_audio_input = global_mixer->get_current_audio_input(current_card);
+ for (const auto &mode : audio_inputs) {
+ QString description(QString::fromStdString(mode.second));
+ QAction *action = new QAction(description, &audio_input_group);
+ action->setCheckable(true);
+ if (mode.first == current_audio_input) {
+ action->setChecked(true);
+ }
+ action->setData(QList<QVariant>{"audio_input", mode.first});
+ audio_input_submenu.addAction(action);
+ }
+
+ audio_input_submenu.setTitle("Audio input");
+ menu.addMenu(&audio_input_submenu);
+
+ // The same for resolution.
QMenu mode_submenu;
QActionGroup mode_group(&mode_submenu);
std::map<uint32_t, VideoMode> video_modes = global_mixer->get_available_video_modes(current_card);
mode_submenu.setTitle("Input mode");
menu.addMenu(&mode_submenu);
+
// Add an audio source selector.
QAction *audio_source_action = new QAction("Use as audio source", &menu);
audio_source_action->setCheckable(true);
} else {
global_mixer->set_video_mode(current_card, mode);
}
+ } else if (selected[0].toString() == "video_input") {
+ uint32_t input = selected[1].toUInt(nullptr);
+ global_mixer->set_video_input(current_card, input);
+ } else if (selected[0].toString() == "audio_input") {
+ uint32_t input = selected[1].toUInt(nullptr);
+ global_mixer->set_audio_input(current_card, input);
} else if (selected[0].toString() == "card") {
unsigned card_index = selected[1].toUInt(nullptr);
global_mixer->set_signal_mapping(signal_num, card_index);