decklink: Allow selecting input connections.

plugins/decklink/util.cpp

@@ -0,0 +1,43 @@
+#include "util.hpp"
+
+const char *bmd_video_connection_to_name(BMDVideoConnection connection)
+{
+	switch (connection) {
+		case bmdVideoConnectionSDI:
+			return "SDI";
+		case bmdVideoConnectionHDMI:
+			return "HDMI";
+		case bmdVideoConnectionOpticalSDI:
+			return "Optical SDI";
+		case bmdVideoConnectionComponent:
+			return "Component";
+		case bmdVideoConnectionComposite:
+			return "Composite";
+		case bmdVideoConnectionSVideo:
+			return "S-Video";
+		default:
+			return "Unknown";
+	}
+}
+
+const char *bmd_audio_connection_to_name(BMDAudioConnection connection)
+{
+	switch (connection) {
+		case bmdAudioConnectionEmbedded:
+			return "Embedded";
+		case bmdAudioConnectionAESEBU:
+			return "AES/EBU";
+		case bmdAudioConnectionAnalog:
+			return "Analog";
+		case bmdAudioConnectionAnalogXLR:
+			return "Analog XLR";
+		case bmdAudioConnectionAnalogRCA:
+			return "Analog RCA";
+		case bmdAudioConnectionMicrophone:
+			return "Microphone";
+		case bmdAudioConnectionHeadphones:
+			return "Headphones";
+		default:
+			return "Unknown";
+	}
+}