Added default source and volume levels recall to EndShutdown() methods in huddle and huddleVtc1 room types. Added mute control and feedback to Avocor display driver (using volume level discrete commands, no mute available in API).

Essentials Devices Common/Essentials Devices Common/Display/AvocorVTFDisplay.cs

@@ -67,9 +67,9 @@ namespace PepperDash.Essentials.Devices.Displays
 		bool _IsCoolingDown;
 		ushort _VolumeLevelForSig;
         int _LastVolumeSent;
+        ushort _PreMuteVolumeLevel;
 		bool _IsMuted;
         RoutingInputPort _CurrentInputPort;
-        //byte[] IncomingBuffer = new byte[]{};
         ActionIncrementer VolumeIncrementer;
         bool VolumeIsRamping;
         public bool IsInStandby { get; private set; }
@@ -358,6 +358,14 @@ namespace PepperDash.Essentials.Devices.Displays
                 {
                     _VolumeLevelForSig = newVol;
                     VolumeLevelFeedback.FireUpdate();
+
+                    if (_VolumeLevelForSig > 0)
+                        _IsMuted = false;
+                    else
+                        _IsMuted = true;
+
+                    MuteFeedback.FireUpdate();
+
                     Debug.Console(1, this, "Volume Level: {0}", VolumeLevelFeedback.IntValue);
                 }
             }
@@ -635,7 +643,7 @@ namespace PepperDash.Essentials.Devices.Displays
         /// </summary>
 		public void MuteOff()
 		{
-            SendBytes(new byte[] { 0xAA, 0x13, 0x00, 0x01, 0x00, 0x00 });
+            SetVolume(_PreMuteVolumeLevel);
         }
 
         /// <summary>
@@ -643,16 +651,18 @@ namespace PepperDash.Essentials.Devices.Displays
         /// </summary>
 		public void MuteOn()
 		{
-            SendBytes(new byte[] { 0xAA, 0x13, 0x00, 0x01, 0x01, 0x00 });
+            _PreMuteVolumeLevel = _VolumeLevelForSig;
+
+            SetVolume(0);
 		}
 
-        /// <summary>
-        /// 
-        /// </summary>
-        public void MuteGet()
-        {
-            SendBytes(new byte[] { 0xAA, 0x13, 0x00, 0x00, 0x00 });
-        }
+        ///// <summary>
+        ///// 
+        ///// </summary>
+        //public void MuteGet()
+        //{
+        //    SendBytes(new byte[] { 0x07, ID, 0x01, });
+        //}
 
 		#endregion
 

Essentials/PepperDashEssentials/Room/Types/EssentialsHuddleSpaceRoom.cs

@@ -202,6 +202,12 @@ namespace PepperDash.Essentials
         /// </summary>
         protected override void EndShutdown()
         {
+            SetDefaultLevels();
+
+            RunDefaultRoute();
+
+            CrestronEnvironment.Sleep(200);
+
             RunRouteAction("roomOff");
         }
 

Essentials/PepperDashEssentials/Room/Types/EssentialsHuddleVtc1Room.cs

@@ -265,6 +265,13 @@ namespace PepperDash.Essentials
         protected override void EndShutdown()
         {
             VideoCodec.EndAllCalls();
+
+            SetDefaultLevels();
+
+            RunDefaultPresentRoute();
+
+            CrestronEnvironment.Sleep(200);
+
             RunRouteAction("roomOff");
         }