config cleanup

src/app/AppConfig.h

@@ -13,9 +13,29 @@
 
 namespace RenderCadenceCompositor
 {
+struct VideoInputAppConfig
+{
+	std::string backend = "decklink";
+	std::string device = "default";
+	std::string resolution = "1080p";
+	std::string frameRate = "59.94";
+};
+
+struct VideoOutputAppConfig
+{
+	std::string backend = "decklink";
+	std::string device = "default";
+	std::string resolution = "1080p";
+	std::string frameRate = "59.94";
+	bool externalKeyingEnabled = false;
+	bool outputAlphaRequired = false;
+	VideoFormat videoMode;
+};
+
 struct AppConfig
 {
-	VideoOutputEdgeConfig deckLink;
+	VideoInputAppConfig input;
+	VideoOutputAppConfig output;
 	VideoOutputThreadConfig outputThread;
 	TelemetryHealthMonitorConfig telemetry;
 	LoggerConfig logging;
@@ -24,12 +44,6 @@ struct AppConfig
 	std::string oscBindAddress = "0.0.0.0";
 	unsigned short oscPort = 9000;
 	double oscSmoothing = 0.18;
-	std::string inputVideoFormat = "1080p";
-	std::string inputFrameRate = "59.94";
-	std::string outputVideoFormat = "1080p";
-	std::string outputFrameRate = "59.94";
-	std::string videoInputBackend = "decklink";
-	std::string videoOutputBackend = "decklink";
 	bool autoReload = true;
 	std::size_t maxTemporalHistoryFrames = 12;
 	bool previewEnabled = false;