From e7cfe1143db2092af3c213b7442ae2ac8f9d7941 Mon Sep 17 00:00:00 2001
From: Neil Dorin <ndorin@pepperdash.com>
Date: Wed, 25 Aug 2021 16:24:18 -0600
Subject: [PATCH] fix(essentials): updates MockVc to instantiate the OsdSource
 and add its tie line

---
 .../VideoCodec/MockVC/MockVC.cs                     | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/MockVC/MockVC.cs b/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/MockVC/MockVC.cs
index 5d701f7b..e8988ad2 100644
--- a/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/MockVC/MockVC.cs	
+++ b/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/MockVC/MockVC.cs	
@@ -78,6 +78,8 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec
 
             SetupCameras();
 
+            CreateOsdSource();
+
             SetIsReady();
        }
 
@@ -117,6 +119,17 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec
         }
         bool _StandbyIsOn;
 
+        /// <summary>
+        /// Creates the fake OSD source, and connects it's AudioVideo output to the CodecOsdIn input
+        /// to enable routing 
+        /// </summary>
+        void CreateOsdSource()
+        {
+            OsdSource = new DummyRoutingInputsDevice(Key + "[osd]");
+            DeviceManager.AddDevice(OsdSource);
+            var tl = new TieLine(OsdSource.AudioVideoOutputPort, CodecOsdIn);
+            TieLineCollection.Default.Add(tl);
+        }
 
         /// <summary>
         /// Dials, yo!