Essentials/Essentials DM/Essentials_DM/IDmHdmiInputExtensions.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Crestron.SimplSharp;
using Crestron.SimplSharpPro.DM;

using PepperDash.Essentials.Core;

namespace PepperDash.Essentials.DM
{
	public static class IBasicDmInputExtensions
	{
		public static VideoStatusFuncsWrapper GetVideoStatusFuncsWrapper(this IBasicDMInput input)
		{
			var va = (input as IVideoAttributesEnhanced).VideoAttributes;
			return new VideoStatusFuncsWrapper 
			{
				HasVideoStatusFunc = () => true,
				HdcpActiveFeedbackFunc = () => va.HdcpActiveFeedback.BoolValue,
				HdcpStateFeedbackFunc = () => va.HdcpStateFeedback.ToString(),
				VideoResolutionFeedbackFunc = () => 
					{
						var h = va.HorizontalResolutionFeedback.UShortValue;
						var v = va.VerticalResolutionFeedback.UShortValue;
						if (h == 0 || v == 0)
							return "---";
						return h + "x" + v;
					},
				VideoSyncFeedbackFunc = () => input.SyncDetectedFeedback.BoolValue
			};
		}
	}


	public static class IEndpointHdmiInputExtensions
	{
		public static VideoStatusFuncsWrapper GetVideoStatusFuncsWrapper(this Crestron.SimplSharpPro.DM.Endpoints.EndpointHdmiInput input)
		{
			var va = (input as IVideoAttributesEnhanced).VideoAttributes;
			return new VideoStatusFuncsWrapper
			{
				HasVideoStatusFunc = () => true,
				HdcpActiveFeedbackFunc = () => va.HdcpActiveFeedback.BoolValue,
				HdcpStateFeedbackFunc = () => va.HdcpStateFeedback.ToString(),
				VideoResolutionFeedbackFunc = () =>
				{
					var h = va.HorizontalResolutionFeedback.UShortValue;
					var v = va.VerticalResolutionFeedback.UShortValue;
					if (h == 0 || v == 0)
						return "---";
					return h + "x" + v;
				},
				VideoSyncFeedbackFunc = () => input.SyncDetectedFeedback.BoolValue
			};
		}
	}


}