using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.ComponentModel;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Net.Http;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Serialization;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using System.Threading.Tasks;
using BepInEx;
using BepInEx.Configuration;
using GameNetcodeStuff;
using HarmonyLib;
using LC_API.ClientAPI;
using Newtonsoft.Json;
using Newtonsoft.Json.Converters;
using Unity.Netcode;
using UnityEngine;
using UnityEngine.InputSystem;
using UnityEngine.InputSystem.Controls;
using YoutubeBoombox.Providers;
using YoutubeDLSharp;
using YoutubeDLSharp.Converters;
using YoutubeDLSharp.Helpers;
using YoutubeDLSharp.Metadata;
using YoutubeDLSharp.Options;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: AssemblyTitle("YoutubeBoombox")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("YoutubeBoombox")]
[assembly: AssemblyCopyright("Copyright ©  2023")]
[assembly: AssemblyTrademark("")]
[assembly: ComVisible(false)]
[assembly: Guid("50a0e49b-1441-46da-9fbf-11bd9a8df0fd")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: TargetFramework(".NETFramework,Version=v4.8", FrameworkDisplayName = ".NET Framework 4.8")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.0.0")]
[module: UnverifiableCode]
internal class <Module>
{
	static <Module>()
	{
	}
}
public sealed class HttpUtility
{
	private sealed class HttpQSCollection : NameValueCollection
	{
		public override string ToString()
		{
			int count = Count;
			if (count == 0)
			{
				return "";
			}
			StringBuilder stringBuilder = new StringBuilder();
			string[] allKeys = AllKeys;
			for (int i = 0; i < count; i++)
			{
				stringBuilder.AppendFormat("{0}={1}&", allKeys[i], UrlEncode(base[allKeys[i]]));
			}
			if (stringBuilder.Length > 0)
			{
				stringBuilder.Length--;
			}
			return stringBuilder.ToString();
		}
	}

	public class HttpEncoder
	{
		private static char[] hexChars;

		private static object entitiesLock;

		private static SortedDictionary<string, char> entities;

		private static Lazy<HttpEncoder> defaultEncoder;

		private static Lazy<HttpEncoder> currentEncoderLazy;

		private static HttpEncoder currentEncoder;

		private static IDictionary<string, char> Entities
		{
			get
			{
				lock (entitiesLock)
				{
					if (entities == null)
					{
						InitEntities();
					}
					return entities;
				}
			}
		}

		public static HttpEncoder Current
		{
			get
			{
				if (currentEncoder == null)
				{
					currentEncoder = currentEncoderLazy.Value;
				}
				return currentEncoder;
			}
			set
			{
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				currentEncoder = value;
			}
		}

		public static HttpEncoder Default => defaultEncoder.Value;

		static HttpEncoder()
		{
			hexChars = "0123456789abcdef".ToCharArray();
			entitiesLock = new object();
			defaultEncoder = new Lazy<HttpEncoder>(() => new HttpEncoder());
			currentEncoderLazy = new Lazy<HttpEncoder>(GetCustomEncoderFromConfig);
		}

		protected internal virtual void HeaderNameValueEncode(string headerName, string headerValue, out string encodedHeaderName, out string encodedHeaderValue)
		{
			if (string.IsNullOrEmpty(headerName))
			{
				encodedHeaderName = headerName;
			}
			else
			{
				encodedHeaderName = EncodeHeaderString(headerName);
			}
			if (string.IsNullOrEmpty(headerValue))
			{
				encodedHeaderValue = headerValue;
			}
			else
			{
				encodedHeaderValue = EncodeHeaderString(headerValue);
			}
		}

		private static void StringBuilderAppend(string s, ref StringBuilder sb)
		{
			if (sb == null)
			{
				sb = new StringBuilder(s);
			}
			else
			{
				sb.Append(s);
			}
		}

		private static string EncodeHeaderString(string input)
		{
			StringBuilder sb = null;
			foreach (char c in input)
			{
				if ((c < ' ' && c != '\t') || c == '\u007f')
				{
					StringBuilderAppend($"%{(int)c:x2}", ref sb);
				}
			}
			if (sb != null)
			{
				return sb.ToString();
			}
			return input;
		}

		protected internal virtual void HtmlAttributeEncode(string value, TextWriter output)
		{
			if (output == null)
			{
				throw new ArgumentNullException("output");
			}
			if (!string.IsNullOrEmpty(value))
			{
				output.Write(HtmlAttributeEncode(value));
			}
		}

		protected internal virtual void HtmlDecode(string value, TextWriter output)
		{
			if (output == null)
			{
				throw new ArgumentNullException("output");
			}
			output.Write(HtmlDecode(value));
		}

		protected internal virtual void HtmlEncode(string value, TextWriter output)
		{
			if (output == null)
			{
				throw new ArgumentNullException("output");
			}
			output.Write(HtmlEncode(value));
		}

		protected internal virtual byte[] UrlEncode(byte[] bytes, int offset, int count)
		{
			return UrlEncodeToBytes(bytes, offset, count);
		}

		private static HttpEncoder GetCustomEncoderFromConfig()
		{
			return defaultEncoder.Value;
		}

		protected internal virtual string UrlPathEncode(string value)
		{
			if (string.IsNullOrEmpty(value))
			{
				return value;
			}
			MemoryStream memoryStream = new MemoryStream();
			int length = value.Length;
			for (int i = 0; i < length; i++)
			{
				UrlPathEncodeChar(value[i], memoryStream);
			}
			return Encoding.ASCII.GetString(memoryStream.ToArray());
		}

		internal static byte[] UrlEncodeToBytes(byte[] bytes, int offset, int count)
		{
			if (bytes == null)
			{
				throw new ArgumentNullException("bytes");
			}
			int num = bytes.Length;
			if (num == 0)
			{
				return new byte[0];
			}
			if (offset < 0 || offset >= num)
			{
				throw new ArgumentOutOfRangeException("offset");
			}
			if (count < 0 || count > num - offset)
			{
				throw new ArgumentOutOfRangeException("count");
			}
			MemoryStream memoryStream = new MemoryStream(count);
			int num2 = offset + count;
			for (int i = offset; i < num2; i++)
			{
				UrlEncodeChar((char)bytes[i], memoryStream, isUnicode: false);
			}
			return memoryStream.ToArray();
		}

		internal static string HtmlEncode(string s)
		{
			if (s == null)
			{
				return null;
			}
			if (s.Length == 0)
			{
				return string.Empty;
			}
			bool flag = false;
			foreach (char c in s)
			{
				if (c == '&' || c == '"' || c == '<' || c == '>' || c > '\u009f' || c == '\'')
				{
					flag = true;
					break;
				}
			}
			if (!flag)
			{
				return s;
			}
			StringBuilder stringBuilder = new StringBuilder();
			int length = s.Length;
			for (int j = 0; j < length; j++)
			{
				char c2 = s[j];
				switch (c2)
				{
				case '&':
					stringBuilder.Append("&amp;");
					continue;
				case '>':
					stringBuilder.Append("&gt;");
					continue;
				case '<':
					stringBuilder.Append("&lt;");
					continue;
				case '"':
					stringBuilder.Append("&quot;");
					continue;
				case '\'':
					stringBuilder.Append("&#39;");
					continue;
				case '＜':
					stringBuilder.Append("&#65308;");
					continue;
				case '＞':
					stringBuilder.Append("&#65310;");
					continue;
				}
				if (c2 > '\u009f' && c2 < 'Ā')
				{
					stringBuilder.Append("&#");
					int num = c2;
					stringBuilder.Append(num.ToString(Helpers.InvariantCulture));
					stringBuilder.Append(";");
				}
				else
				{
					stringBuilder.Append(c2);
				}
			}
			return stringBuilder.ToString();
		}

		internal static string HtmlAttributeEncode(string s)
		{
			if (string.IsNullOrEmpty(s))
			{
				return string.Empty;
			}
			bool flag = false;
			foreach (char c in s)
			{
				if (c == '&' || c == '"' || c == '<' || c == '\'')
				{
					flag = true;
					break;
				}
			}
			if (!flag)
			{
				return s;
			}
			StringBuilder stringBuilder = new StringBuilder();
			int length = s.Length;
			for (int j = 0; j < length; j++)
			{
				char c2 = s[j];
				switch (c2)
				{
				case '&':
					stringBuilder.Append("&amp;");
					break;
				case '"':
					stringBuilder.Append("&quot;");
					break;
				case '<':
					stringBuilder.Append("&lt;");
					break;
				case '\'':
					stringBuilder.Append("&#39;");
					break;
				default:
					stringBuilder.Append(c2);
					break;
				}
			}
			return stringBuilder.ToString();
		}

		internal static string HtmlDecode(string s)
		{
			if (s == null)
			{
				return null;
			}
			if (s.Length == 0)
			{
				return string.Empty;
			}
			if (s.IndexOf('&') == -1)
			{
				return s;
			}
			StringBuilder stringBuilder = new StringBuilder();
			StringBuilder stringBuilder2 = new StringBuilder();
			StringBuilder stringBuilder3 = new StringBuilder();
			int length = s.Length;
			int num = 0;
			int num2 = 0;
			bool flag = false;
			bool flag2 = false;
			for (int i = 0; i < length; i++)
			{
				char c = s[i];
				if (num == 0)
				{
					if (c == '&')
					{
						stringBuilder2.Append(c);
						stringBuilder.Append(c);
						num = 1;
					}
					else
					{
						stringBuilder3.Append(c);
					}
					continue;
				}
				if (c == '&')
				{
					num = 1;
					if (flag2)
					{
						stringBuilder2.Append(num2.ToString(Helpers.InvariantCulture));
						flag2 = false;
					}
					stringBuilder3.Append(stringBuilder2.ToString());
					stringBuilder2.Length = 0;
					stringBuilder2.Append('&');
					continue;
				}
				switch (num)
				{
				case 1:
					if (c == ';')
					{
						num = 0;
						stringBuilder3.Append(stringBuilder2.ToString());
						stringBuilder3.Append(c);
						stringBuilder2.Length = 0;
					}
					else
					{
						num2 = 0;
						flag = false;
						num = ((c == '#') ? 3 : 2);
						stringBuilder2.Append(c);
						stringBuilder.Append(c);
					}
					break;
				case 2:
					stringBuilder2.Append(c);
					if (c == ';')
					{
						string text = stringBuilder2.ToString();
						if (text.Length > 1 && Entities.ContainsKey(text.Substring(1, text.Length - 2)))
						{
							text = Entities[text.Substring(1, text.Length - 2)].ToString();
						}
						stringBuilder3.Append(text);
						num = 0;
						stringBuilder2.Length = 0;
						stringBuilder.Length = 0;
					}
					break;
				case 3:
					if (c == ';')
					{
						if (num2 == 0)
						{
							stringBuilder3.Append(stringBuilder.ToString() + ";");
						}
						else if (num2 > 65535)
						{
							stringBuilder3.Append("&#");
							stringBuilder3.Append(num2.ToString(Helpers.InvariantCulture));
							stringBuilder3.Append(";");
						}
						else
						{
							stringBuilder3.Append((char)num2);
						}
						num = 0;
						stringBuilder2.Length = 0;
						stringBuilder.Length = 0;
						flag2 = false;
					}
					else if (flag && Uri.IsHexDigit(c))
					{
						num2 = num2 * 16 + Uri.FromHex(c);
						flag2 = true;
						stringBuilder.Append(c);
					}
					else if (char.IsDigit(c))
					{
						num2 = num2 * 10 + (c - 48);
						flag2 = true;
						stringBuilder.Append(c);
					}
					else if (num2 == 0 && (c == 'x' || c == 'X'))
					{
						flag = true;
						stringBuilder.Append(c);
					}
					else
					{
						num = 2;
						if (flag2)
						{
							stringBuilder2.Append(num2.ToString(Helpers.InvariantCulture));
							flag2 = false;
						}
						stringBuilder2.Append(c);
					}
					break;
				}
			}
			if (stringBuilder2.Length > 0)
			{
				stringBuilder3.Append(stringBuilder2.ToString());
			}
			else if (flag2)
			{
				stringBuilder3.Append(num2.ToString(Helpers.InvariantCulture));
			}
			return stringBuilder3.ToString();
		}

		internal static bool NotEncoded(char c)
		{
			if (c != '!' && c != '(' && c != ')' && c != '*' && c != '-' && c != '.')
			{
				return c == '_';
			}
			return true;
		}

		internal static void UrlEncodeChar(char c, Stream result, bool isUnicode)
		{
			if (c > 'ÿ')
			{
				result.WriteByte(37);
				result.WriteByte(117);
				int num = (int)c >> 12;
				result.WriteByte((byte)hexChars[num]);
				num = ((int)c >> 8) & 0xF;
				result.WriteByte((byte)hexChars[num]);
				num = ((int)c >> 4) & 0xF;
				result.WriteByte((byte)hexChars[num]);
				num = c & 0xF;
				result.WriteByte((byte)hexChars[num]);
			}
			else if (c > ' ' && NotEncoded(c))
			{
				result.WriteByte((byte)c);
			}
			else if (c == ' ')
			{
				result.WriteByte(43);
			}
			else if (c < '0' || (c < 'A' && c > '9') || (c > 'Z' && c < 'a') || c > 'z')
			{
				if (isUnicode && c > '\u007f')
				{
					result.WriteByte(37);
					result.WriteByte(117);
					result.WriteByte(48);
					result.WriteByte(48);
				}
				else
				{
					result.WriteByte(37);
				}
				int num2 = (int)c >> 4;
				result.WriteByte((byte)hexChars[num2]);
				num2 = c & 0xF;
				result.WriteByte((byte)hexChars[num2]);
			}
			else
			{
				result.WriteByte((byte)c);
			}
		}

		internal static void UrlPathEncodeChar(char c, Stream result)
		{
			if (c < '!' || c > '~')
			{
				byte[] bytes = Encoding.UTF8.GetBytes(c.ToString());
				for (int i = 0; i < bytes.Length; i++)
				{
					result.WriteByte(37);
					int num = bytes[i] >> 4;
					result.WriteByte((byte)hexChars[num]);
					num = bytes[i] & 0xF;
					result.WriteByte((byte)hexChars[num]);
				}
			}
			else if (c == ' ')
			{
				result.WriteByte(37);
				result.WriteByte(50);
				result.WriteByte(48);
			}
			else
			{
				result.WriteByte((byte)c);
			}
		}

		private static void InitEntities()
		{
			entities = new SortedDictionary<string, char>(StringComparer.Ordinal);
			entities.Add("nbsp", '\u00a0');
			entities.Add("iexcl", '¡');
			entities.Add("cent", '¢');
			entities.Add("pound", '£');
			entities.Add("curren", '¤');
			entities.Add("yen", '¥');
			entities.Add("brvbar", '¦');
			entities.Add("sect", '§');
			entities.Add("uml", '\u00a8');
			entities.Add("copy", '©');
			entities.Add("ordf", 'ª');
			entities.Add("laquo", '«');
			entities.Add("not", '¬');
			entities.Add("shy", '\u00ad');
			entities.Add("reg", '®');
			entities.Add("macr", '\u00af');
			entities.Add("deg", '°');
			entities.Add("plusmn", '±');
			entities.Add("sup2", '²');
			entities.Add("sup3", '³');
			entities.Add("acute", '\u00b4');
			entities.Add("micro", 'µ');
			entities.Add("para", '¶');
			entities.Add("middot", '·');
			entities.Add("cedil", '\u00b8');
			entities.Add("sup1", '¹');
			entities.Add("ordm", 'º');
			entities.Add("raquo", '»');
			entities.Add("frac14", '¼');
			entities.Add("frac12", '½');
			entities.Add("frac34", '¾');
			entities.Add("iquest", '¿');
			entities.Add("Agrave", 'À');
			entities.Add("Aacute", 'Á');
			entities.Add("Acirc", 'Â');
			entities.Add("Atilde", 'Ã');
			entities.Add("Auml", 'Ä');
			entities.Add("Aring", 'Å');
			entities.Add("AElig", 'Æ');
			entities.Add("Ccedil", 'Ç');
			entities.Add("Egrave", 'È');
			entities.Add("Eacute", 'É');
			entities.Add("Ecirc", 'Ê');
			entities.Add("Euml", 'Ë');
			entities.Add("Igrave", 'Ì');
			entities.Add("Iacute", 'Í');
			entities.Add("Icirc", 'Î');
			entities.Add("Iuml", 'Ï');
			entities.Add("ETH", 'Ð');
			entities.Add("Ntilde", 'Ñ');
			entities.Add("Ograve", 'Ò');
			entities.Add("Oacute", 'Ó');
			entities.Add("Ocirc", 'Ô');
			entities.Add("Otilde", 'Õ');
			entities.Add("Ouml", 'Ö');
			entities.Add("times", '×');
			entities.Add("Oslash", 'Ø');
			entities.Add("Ugrave", 'Ù');
			entities.Add("Uacute", 'Ú');
			entities.Add("Ucirc", 'Û');
			entities.Add("Uuml", 'Ü');
			entities.Add("Yacute", 'Ý');
			entities.Add("THORN", 'Þ');
			entities.Add("szlig", 'ß');
			entities.Add("agrave", 'à');
			entities.Add("aacute", 'á');
			entities.Add("acirc", 'â');
			entities.Add("atilde", 'ã');
			entities.Add("auml", 'ä');
			entities.Add("aring", 'å');
			entities.Add("aelig", 'æ');
			entities.Add("ccedil", 'ç');
			entities.Add("egrave", 'è');
			entities.Add("eacute", 'é');
			entities.Add("ecirc", 'ê');
			entities.Add("euml", 'ë');
			entities.Add("igrave", 'ì');
			entities.Add("iacute", 'í');
			entities.Add("icirc", 'î');
			entities.Add("iuml", 'ï');
			entities.Add("eth", 'ð');
			entities.Add("ntilde", 'ñ');
			entities.Add("ograve", 'ò');
			entities.Add("oacute", 'ó');
			entities.Add("ocirc", 'ô');
			entities.Add("otilde", 'õ');
			entities.Add("ouml", 'ö');
			entities.Add("divide", '÷');
			entities.Add("oslash", 'ø');
			entities.Add("ugrave", 'ù');
			entities.Add("uacute", 'ú');
			entities.Add("ucirc", 'û');
			entities.Add("uuml", 'ü');
			entities.Add("yacute", 'ý');
			entities.Add("thorn", 'þ');
			entities.Add("yuml", 'ÿ');
			entities.Add("fnof", 'ƒ');
			entities.Add("Alpha", 'Α');
			entities.Add("Beta", 'Β');
			entities.Add("Gamma", 'Γ');
			entities.Add("Delta", 'Δ');
			entities.Add("Epsilon", 'Ε');
			entities.Add("Zeta", 'Ζ');
			entities.Add("Eta", 'Η');
			entities.Add("Theta", 'Θ');
			entities.Add("Iota", 'Ι');
			entities.Add("Kappa", 'Κ');
			entities.Add("Lambda", 'Λ');
			entities.Add("Mu", 'Μ');
			entities.Add("Nu", 'Ν');
			entities.Add("Xi", 'Ξ');
			entities.Add("Omicron", 'Ο');
			entities.Add("Pi", 'Π');
			entities.Add("Rho", 'Ρ');
			entities.Add("Sigma", 'Σ');
			entities.Add("Tau", 'Τ');
			entities.Add("Upsilon", 'Υ');
			entities.Add("Phi", 'Φ');
			entities.Add("Chi", 'Χ');
			entities.Add("Psi", 'Ψ');
			entities.Add("Omega", 'Ω');
			entities.Add("alpha", 'α');
			entities.Add("beta", 'β');
			entities.Add("gamma", 'γ');
			entities.Add("delta", 'δ');
			entities.Add("epsilon", 'ε');
			entities.Add("zeta", 'ζ');
			entities.Add("eta", 'η');
			entities.Add("theta", 'θ');
			entities.Add("iota", 'ι');
			entities.Add("kappa", 'κ');
			entities.Add("lambda", 'λ');
			entities.Add("mu", 'μ');
			entities.Add("nu", 'ν');
			entities.Add("xi", 'ξ');
			entities.Add("omicron", 'ο');
			entities.Add("pi", 'π');
			entities.Add("rho", 'ρ');
			entities.Add("sigmaf", 'ς');
			entities.Add("sigma", 'σ');
			entities.Add("tau", 'τ');
			entities.Add("upsilon", 'υ');
			entities.Add("phi", 'φ');
			entities.Add("chi", 'χ');
			entities.Add("psi", 'ψ');
			entities.Add("omega", 'ω');
			entities.Add("thetasym", 'ϑ');
			entities.Add("upsih", 'ϒ');
			entities.Add("piv", 'ϖ');
			entities.Add("bull", '•');
			entities.Add("hellip", '…');
			entities.Add("prime", '′');
			entities.Add("Prime", '″');
			entities.Add("oline", '‾');
			entities.Add("frasl", '⁄');
			entities.Add("weierp", '℘');
			entities.Add("image", 'ℑ');
			entities.Add("real", 'ℜ');
			entities.Add("trade", '™');
			entities.Add("alefsym", 'ℵ');
			entities.Add("larr", '←');
			entities.Add("uarr", '↑');
			entities.Add("rarr", '→');
			entities.Add("darr", '↓');
			entities.Add("harr", '↔');
			entities.Add("crarr", '↵');
			entities.Add("lArr", '⇐');
			entities.Add("uArr", '⇑');
			entities.Add("rArr", '⇒');
			entities.Add("dArr", '⇓');
			entities.Add("hArr", '⇔');
			entities.Add("forall", '∀');
			entities.Add("part", '∂');
			entities.Add("exist", '∃');
			entities.Add("empty", '∅');
			entities.Add("nabla", '∇');
			entities.Add("isin", '∈');
			entities.Add("notin", '∉');
			entities.Add("ni", '∋');
			entities.Add("prod", '∏');
			entities.Add("sum", '∑');
			entities.Add("minus", '−');
			entities.Add("lowast", '∗');
			entities.Add("radic", '√');
			entities.Add("prop", '∝');
			entities.Add("infin", '∞');
			entities.Add("ang", '∠');
			entities.Add("and", '∧');
			entities.Add("or", '∨');
			entities.Add("cap", '∩');
			entities.Add("cup", '∪');
			entities.Add("int", '∫');
			entities.Add("there4", '∴');
			entities.Add("sim", '∼');
			entities.Add("cong", '≅');
			entities.Add("asymp", '≈');
			entities.Add("ne", '≠');
			entities.Add("equiv", '≡');
			entities.Add("le", '≤');
			entities.Add("ge", '≥');
			entities.Add("sub", '⊂');
			entities.Add("sup", '⊃');
			entities.Add("nsub", '⊄');
			entities.Add("sube", '⊆');
			entities.Add("supe", '⊇');
			entities.Add("oplus", '⊕');
			entities.Add("otimes", '⊗');
			entities.Add("perp", '⊥');
			entities.Add("sdot", '⋅');
			entities.Add("lceil", '⌈');
			entities.Add("rceil", '⌉');
			entities.Add("lfloor", '⌊');
			entities.Add("rfloor", '⌋');
			entities.Add("lang", '〈');
			entities.Add("rang", '〉');
			entities.Add("loz", '◊');
			entities.Add("spades", '♠');
			entities.Add("clubs", '♣');
			entities.Add("hearts", '♥');
			entities.Add("diams", '♦');
			entities.Add("quot", '"');
			entities.Add("amp", '&');
			entities.Add("lt", '<');
			entities.Add("gt", '>');
			entities.Add("OElig", 'Œ');
			entities.Add("oelig", 'œ');
			entities.Add("Scaron", 'Š');
			entities.Add("scaron", 'š');
			entities.Add("Yuml", 'Ÿ');
			entities.Add("circ", 'ˆ');
			entities.Add("tilde", '\u02dc');
			entities.Add("ensp", '\u2002');
			entities.Add("emsp", '\u2003');
			entities.Add("thinsp", '\u2009');
			entities.Add("zwnj", '\u200c');
			entities.Add("zwj", '\u200d');
			entities.Add("lrm", '\u200e');
			entities.Add("rlm", '\u200f');
			entities.Add("ndash", '–');
			entities.Add("mdash", '—');
			entities.Add("lsquo", '‘');
			entities.Add("rsquo", '’');
			entities.Add("sbquo", '‚');
			entities.Add("ldquo", '“');
			entities.Add("rdquo", '”');
			entities.Add("bdquo", '„');
			entities.Add("dagger", '†');
			entities.Add("Dagger", '‡');
			entities.Add("permil", '‰');
			entities.Add("lsaquo", '‹');
			entities.Add("rsaquo", '›');
			entities.Add("euro", '€');
		}
	}

	private class Helpers
	{
		public static readonly CultureInfo InvariantCulture = CultureInfo.InvariantCulture;
	}

	public interface IHtmlString
	{
		string ToHtmlString();
	}

	public static void HtmlAttributeEncode(string s, TextWriter output)
	{
		if (output == null)
		{
			throw new ArgumentNullException("output");
		}
		HttpEncoder.Current.HtmlAttributeEncode(s, output);
	}

	public static string HtmlAttributeEncode(string s)
	{
		if (s == null)
		{
			return null;
		}
		using StringWriter stringWriter = new StringWriter();
		HttpEncoder.Current.HtmlAttributeEncode(s, stringWriter);
		return stringWriter.ToString();
	}

	public static string UrlDecode(string str)
	{
		return UrlDecode(str, Encoding.UTF8);
	}

	private static char[] GetChars(MemoryStream b, Encoding e)
	{
		return e.GetChars(b.GetBuffer(), 0, (int)b.Length);
	}

	private static void WriteCharBytes(IList buf, char ch, Encoding e)
	{
		if (ch > 'ÿ')
		{
			byte[] bytes = e.GetBytes(new char[1] { ch });
			foreach (byte b in bytes)
			{
				buf.Add(b);
			}
		}
		else
		{
			buf.Add((byte)ch);
		}
	}

	public static string UrlDecode(string s, Encoding e)
	{
		if (s == null)
		{
			return null;
		}
		if (s.IndexOf('%') == -1 && s.IndexOf('+') == -1)
		{
			return s;
		}
		if (e == null)
		{
			e = Encoding.UTF8;
		}
		long num = s.Length;
		List<byte> list = new List<byte>();
		for (int i = 0; i < num; i++)
		{
			char c = s[i];
			if (c == '%' && i + 2 < num && s[i + 1] != '%')
			{
				int @char;
				if (s[i + 1] == 'u' && i + 5 < num)
				{
					@char = GetChar(s, i + 2, 4);
					if (@char != -1)
					{
						WriteCharBytes(list, (char)@char, e);
						i += 5;
					}
					else
					{
						WriteCharBytes(list, '%', e);
					}
				}
				else if ((@char = GetChar(s, i + 1, 2)) != -1)
				{
					WriteCharBytes(list, (char)@char, e);
					i += 2;
				}
				else
				{
					WriteCharBytes(list, '%', e);
				}
			}
			else if (c == '+')
			{
				WriteCharBytes(list, ' ', e);
			}
			else
			{
				WriteCharBytes(list, c, e);
			}
		}
		byte[] bytes = list.ToArray();
		list = null;
		return e.GetString(bytes);
	}

	public static string UrlDecode(byte[] bytes, Encoding e)
	{
		if (bytes == null)
		{
			return null;
		}
		return UrlDecode(bytes, 0, bytes.Length, e);
	}

	private static int GetInt(byte b)
	{
		char c = (char)b;
		if (c >= '0' && c <= '9')
		{
			return c - 48;
		}
		if (c >= 'a' && c <= 'f')
		{
			return c - 97 + 10;
		}
		if (c >= 'A' && c <= 'F')
		{
			return c - 65 + 10;
		}
		return -1;
	}

	private static int GetChar(byte[] bytes, int offset, int length)
	{
		int num = 0;
		int num2 = length + offset;
		for (int i = offset; i < num2; i++)
		{
			int @int = GetInt(bytes[i]);
			if (@int == -1)
			{
				return -1;
			}
			num = (num << 4) + @int;
		}
		return num;
	}

	private static int GetChar(string str, int offset, int length)
	{
		int num = 0;
		int num2 = length + offset;
		for (int i = offset; i < num2; i++)
		{
			char c = str[i];
			if (c > '\u007f')
			{
				return -1;
			}
			int @int = GetInt((byte)c);
			if (@int == -1)
			{
				return -1;
			}
			num = (num << 4) + @int;
		}
		return num;
	}

	public static string UrlDecode(byte[] bytes, int offset, int count, Encoding e)
	{
		if (bytes == null)
		{
			return null;
		}
		if (count == 0)
		{
			return string.Empty;
		}
		if (bytes == null)
		{
			throw new ArgumentNullException("bytes");
		}
		if (offset < 0 || offset > bytes.Length)
		{
			throw new ArgumentOutOfRangeException("offset");
		}
		if (count < 0 || offset + count > bytes.Length)
		{
			throw new ArgumentOutOfRangeException("count");
		}
		StringBuilder stringBuilder = new StringBuilder();
		MemoryStream memoryStream = new MemoryStream();
		int num = count + offset;
		for (int i = offset; i < num; i++)
		{
			if (bytes[i] == 37 && i + 2 < count && bytes[i + 1] != 37)
			{
				int @char;
				if (bytes[i + 1] == 117 && i + 5 < num)
				{
					if (memoryStream.Length > 0)
					{
						stringBuilder.Append(GetChars(memoryStream, e));
						memoryStream.SetLength(0L);
					}
					@char = GetChar(bytes, i + 2, 4);
					if (@char != -1)
					{
						stringBuilder.Append((char)@char);
						i += 5;
						continue;
					}
				}
				else if ((@char = GetChar(bytes, i + 1, 2)) != -1)
				{
					memoryStream.WriteByte((byte)@char);
					i += 2;
					continue;
				}
			}
			if (memoryStream.Length > 0)
			{
				stringBuilder.Append(GetChars(memoryStream, e));
				memoryStream.SetLength(0L);
			}
			if (bytes[i] == 43)
			{
				stringBuilder.Append(' ');
			}
			else
			{
				stringBuilder.Append((char)bytes[i]);
			}
		}
		if (memoryStream.Length > 0)
		{
			stringBuilder.Append(GetChars(memoryStream, e));
		}
		memoryStream = null;
		return stringBuilder.ToString();
	}

	public static byte[] UrlDecodeToBytes(byte[] bytes)
	{
		if (bytes == null)
		{
			return null;
		}
		return UrlDecodeToBytes(bytes, 0, bytes.Length);
	}

	public static byte[] UrlDecodeToBytes(string str)
	{
		return UrlDecodeToBytes(str, Encoding.UTF8);
	}

	public static byte[] UrlDecodeToBytes(string str, Encoding e)
	{
		if (str == null)
		{
			return null;
		}
		if (e == null)
		{
			throw new ArgumentNullException("e");
		}
		return UrlDecodeToBytes(e.GetBytes(str));
	}

	public static byte[] UrlDecodeToBytes(byte[] bytes, int offset, int count)
	{
		if (bytes == null)
		{
			return null;
		}
		if (count == 0)
		{
			return new byte[0];
		}
		int num = bytes.Length;
		if (offset < 0 || offset >= num)
		{
			throw new ArgumentOutOfRangeException("offset");
		}
		if (count < 0 || offset > num - count)
		{
			throw new ArgumentOutOfRangeException("count");
		}
		MemoryStream memoryStream = new MemoryStream();
		int num2 = offset + count;
		for (int i = offset; i < num2; i++)
		{
			char c = (char)bytes[i];
			switch (c)
			{
			case '+':
				c = ' ';
				break;
			case '%':
				if (i < num2 - 2)
				{
					int @char = GetChar(bytes, i + 1, 2);
					if (@char != -1)
					{
						c = (char)@char;
						i += 2;
					}
				}
				break;
			}
			memoryStream.WriteByte((byte)c);
		}
		return memoryStream.ToArray();
	}

	public static string UrlEncode(string str)
	{
		return UrlEncode(str, Encoding.UTF8);
	}

	public static string UrlEncode(string s, Encoding Enc)
	{
		if (s == null)
		{
			return null;
		}
		if (s == string.Empty)
		{
			return string.Empty;
		}
		bool flag = false;
		int length = s.Length;
		for (int i = 0; i < length; i++)
		{
			char c = s[i];
			if ((c < '0' || (c < 'A' && c > '9') || (c > 'Z' && c < 'a') || c > 'z') && !HttpEncoder.NotEncoded(c))
			{
				flag = true;
				break;
			}
		}
		if (!flag)
		{
			return s;
		}
		byte[] bytes = new byte[Enc.GetMaxByteCount(s.Length)];
		int bytes2 = Enc.GetBytes(s, 0, s.Length, bytes, 0);
		return Encoding.ASCII.GetString(UrlEncodeToBytes(bytes, 0, bytes2));
	}

	public static string UrlEncode(byte[] bytes)
	{
		if (bytes == null)
		{
			return null;
		}
		if (bytes.Length == 0)
		{
			return string.Empty;
		}
		return Encoding.ASCII.GetString(UrlEncodeToBytes(bytes, 0, bytes.Length));
	}

	public static string UrlEncode(byte[] bytes, int offset, int count)
	{
		if (bytes == null)
		{
			return null;
		}
		if (bytes.Length == 0)
		{
			return string.Empty;
		}
		return Encoding.ASCII.GetString(UrlEncodeToBytes(bytes, offset, count));
	}

	public static byte[] UrlEncodeToBytes(string str)
	{
		return UrlEncodeToBytes(str, Encoding.UTF8);
	}

	public static byte[] UrlEncodeToBytes(string str, Encoding e)
	{
		if (str == null)
		{
			return null;
		}
		if (str.Length == 0)
		{
			return new byte[0];
		}
		byte[] bytes = e.GetBytes(str);
		return UrlEncodeToBytes(bytes, 0, bytes.Length);
	}

	public static byte[] UrlEncodeToBytes(byte[] bytes)
	{
		if (bytes == null)
		{
			return null;
		}
		if (bytes.Length == 0)
		{
			return new byte[0];
		}
		return UrlEncodeToBytes(bytes, 0, bytes.Length);
	}

	public static byte[] UrlEncodeToBytes(byte[] bytes, int offset, int count)
	{
		if (bytes == null)
		{
			return null;
		}
		return HttpEncoder.Current.UrlEncode(bytes, offset, count);
	}

	public static string UrlEncodeUnicode(string str)
	{
		if (str == null)
		{
			return null;
		}
		return Encoding.ASCII.GetString(UrlEncodeUnicodeToBytes(str));
	}

	public static byte[] UrlEncodeUnicodeToBytes(string str)
	{
		if (str == null)
		{
			return null;
		}
		if (str.Length == 0)
		{
			return new byte[0];
		}
		MemoryStream memoryStream = new MemoryStream(str.Length);
		foreach (char c in str)
		{
			HttpEncoder.UrlEncodeChar(c, memoryStream, isUnicode: true);
		}
		return memoryStream.ToArray();
	}

	public static string HtmlDecode(string s)
	{
		if (s == null)
		{
			return null;
		}
		using StringWriter stringWriter = new StringWriter();
		HttpEncoder.Current.HtmlDecode(s, stringWriter);
		return stringWriter.ToString();
	}

	public static void HtmlDecode(string s, TextWriter output)
	{
		if (output == null)
		{
			throw new ArgumentNullException("output");
		}
		if (!string.IsNullOrEmpty(s))
		{
			HttpEncoder.Current.HtmlDecode(s, output);
		}
	}

	public static string HtmlEncode(string s)
	{
		if (s == null)
		{
			return null;
		}
		using StringWriter stringWriter = new StringWriter();
		HttpEncoder.Current.HtmlEncode(s, stringWriter);
		return stringWriter.ToString();
	}

	public static void HtmlEncode(string s, TextWriter output)
	{
		if (output == null)
		{
			throw new ArgumentNullException("output");
		}
		if (!string.IsNullOrEmpty(s))
		{
			HttpEncoder.Current.HtmlEncode(s, output);
		}
	}

	public static string HtmlEncode(object value)
	{
		if (value == null)
		{
			return null;
		}
		if (value is IHtmlString htmlString)
		{
			return htmlString.ToHtmlString();
		}
		return HtmlEncode(value.ToString());
	}

	public static string JavaScriptStringEncode(string value)
	{
		return JavaScriptStringEncode(value, addDoubleQuotes: false);
	}

	public static string JavaScriptStringEncode(string value, bool addDoubleQuotes)
	{
		if (string.IsNullOrEmpty(value))
		{
			if (!addDoubleQuotes)
			{
				return string.Empty;
			}
			return "\"\"";
		}
		int length = value.Length;
		bool flag = false;
		for (int i = 0; i < length; i++)
		{
			char c = value[i];
			if ((c >= '\0' && c <= '\u001f') || c == '"' || c == '\'' || c == '<' || c == '>' || c == '\\')
			{
				flag = true;
				break;
			}
		}
		if (!flag)
		{
			if (!addDoubleQuotes)
			{
				return value;
			}
			return "\"" + value + "\"";
		}
		StringBuilder stringBuilder = new StringBuilder();
		if (addDoubleQuotes)
		{
			stringBuilder.Append('"');
		}
		for (int j = 0; j < length; j++)
		{
			char c = value[j];
			if (c < '\0' || c > '\a')
			{
				switch (c)
				{
				default:
					if (c != '\'' && c != '<' && c != '>')
					{
						switch (c)
						{
						case '\b':
							stringBuilder.Append("\\b");
							break;
						case '\t':
							stringBuilder.Append("\\t");
							break;
						case '\n':
							stringBuilder.Append("\\n");
							break;
						case '\f':
							stringBuilder.Append("\\f");
							break;
						case '\r':
							stringBuilder.Append("\\r");
							break;
						case '"':
							stringBuilder.Append("\\\"");
							break;
						case '\\':
							stringBuilder.Append("\\\\");
							break;
						default:
							stringBuilder.Append(c);
							break;
						}
						continue;
					}
					break;
				case '\v':
				case '\u000e':
				case '\u000f':
				case '\u0010':
				case '\u0011':
				case '\u0012':
				case '\u0013':
				case '\u0014':
				case '\u0015':
				case '\u0016':
				case '\u0017':
				case '\u0018':
				case '\u0019':
				case '\u001a':
				case '\u001b':
				case '\u001c':
				case '\u001d':
				case '\u001e':
				case '\u001f':
					break;
				}
			}
			stringBuilder.AppendFormat("\\u{0:x4}", (int)c);
		}
		if (addDoubleQuotes)
		{
			stringBuilder.Append('"');
		}
		return stringBuilder.ToString();
	}

	public static string UrlPathEncode(string s)
	{
		return HttpEncoder.Current.UrlPathEncode(s);
	}

	public static NameValueCollection ParseQueryString(string query)
	{
		return ParseQueryString(query, Encoding.UTF8);
	}

	public static NameValueCollection ParseQueryString(string query, Encoding encoding)
	{
		if (query == null)
		{
			throw new ArgumentNullException("query");
		}
		if (encoding == null)
		{
			throw new ArgumentNullException("encoding");
		}
		if (query.Length == 0 || (query.Length == 1 && query[0] == '?'))
		{
			return new HttpQSCollection();
		}
		if (query[0] == '?')
		{
			query = query.Substring(1);
		}
		NameValueCollection result = new HttpQSCollection();
		ParseQueryString(query, encoding, result);
		return result;
	}

	internal static void ParseQueryString(string query, Encoding encoding, NameValueCollection result)
	{
		if (query.Length == 0)
		{
			return;
		}
		string text = HtmlDecode(query);
		int length = text.Length;
		int num = 0;
		bool flag = true;
		while (num <= length)
		{
			int num2 = -1;
			int num3 = -1;
			for (int i = num; i < length; i++)
			{
				if (num2 == -1 && text[i] == '=')
				{
					num2 = i + 1;
				}
				else if (text[i] == '&')
				{
					num3 = i;
					break;
				}
			}
			if (flag)
			{
				flag = false;
				if (text[num] == '?')
				{
					num++;
				}
			}
			string name;
			if (num2 == -1)
			{
				name = null;
				num2 = num;
			}
			else
			{
				name = UrlDecode(text.Substring(num, num2 - num - 1), encoding);
			}
			if (num3 < 0)
			{
				num = -1;
				num3 = text.Length;
			}
			else
			{
				num = num3 + 1;
			}
			string value = UrlDecode(text.Substring(num2, num3 - num2), encoding);
			result.Add(name, value);
			if (num == -1)
			{
				break;
			}
		}
	}
}
namespace System.Runtime.CompilerServices
{
	[AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
	internal sealed class IgnoresAccessChecksToAttribute : Attribute
	{
		public IgnoresAccessChecksToAttribute(string assemblyName)
		{
		}
	}
}
namespace YoutubeDLSharp
{
	public enum DownloadState
	{
		None,
		PreProcessing,
		Downloading,
		PostProcessing,
		Error,
		Success
	}
	public class DownloadProgress
	{
		public DownloadState State { get; }

		public float Progress { get; }

		public string TotalDownloadSize { get; }

		public string DownloadSpeed { get; }

		public string ETA { get; }

		public int VideoIndex { get; }

		public string Data { get; }

		public DownloadProgress(DownloadState status, float progress = 0f, string totalDownloadSize = null, string downloadSpeed = null, string eta = null, int index = 1, string data = null)
		{
			State = status;
			Progress = progress;
			TotalDownloadSize = totalDownloadSize;
			DownloadSpeed = downloadSpeed;
			ETA = eta;
			VideoIndex = index;
			Data = data;
		}
	}
	public class RunResult<T>
	{
		public bool Success { get; }

		public string[] ErrorOutput { get; }

		public T Data { get; }

		public RunResult(bool success, string[] error, T result)
		{
			Success = success;
			ErrorOutput = error;
			Data = result;
		}
	}
	public static class Utils
	{
		internal class FFmpegApi
		{
			public class Root
			{
				[JsonProperty("version")]
				public string Version { get; set; }

				[JsonProperty("permalink")]
				public string Permalink { get; set; }

				[JsonProperty("bin")]
				public Bin Bin { get; set; }
			}

			public class Bin
			{
				[JsonProperty("windows-64")]
				public OsBinVersion Windows64 { get; set; }

				[JsonProperty("linux-64")]
				public OsBinVersion Linux64 { get; set; }

				[JsonProperty("osx-64")]
				public OsBinVersion Osx64 { get; set; }
			}

			public class OsBinVersion
			{
				[JsonProperty("ffmpeg")]
				public string Ffmpeg { get; set; }

				[JsonProperty("ffprobe")]
				public string Ffprobe { get; set; }
			}

			public enum BinaryType
			{
				[EnumMember(Value = "ffmpeg")]
				FFmpeg,
				[EnumMember(Value = "ffprobe")]
				FFprobe
			}
		}

		private static readonly HttpClient _client = new HttpClient();

		private static readonly Regex rgxTimestamp = new Regex("[0-9]+(?::[0-9]+)+", RegexOptions.Compiled);

		private static readonly Dictionary<char, string> accentChars = "ÂÃÄÀÁÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖŐØŒÙÚÛÜŰÝÞßàáâãäåæçèéêëìíîïðñòóôõöőøœùúûüűýþÿ".Zip(new string[68]
		{
			"A", "A", "A", "A", "A", "A", "AE", "C", "E", "E",
			"E", "E", "I", "I", "I", "I", "D", "N", "O", "O",
			"O", "O", "O", "O", "O", "OE", "U", "U", "U", "U",
			"U", "Y", "P", "ss", "a", "a", "a", "a", "a", "a",
			"ae", "c", "e", "e", "e", "e", "i", "i", "i", "i",
			"o", "n", "o", "o", "o", "o", "o", "o", "o", "oe",
			"u", "u", "u", "u", "u", "y", "p", "y"
		}, (char c, string s) => new
		{
			Key = c,
			Val = s
		}).ToDictionary(o => o.Key, o => o.Val);

		public static string YtDlpBinaryName => GetYtDlpBinaryName();

		public static string FfmpegBinaryName => GetFfmpegBinaryName();

		public static string FfprobeBinaryName => GetFfprobeBinaryName();

		public static string Sanitize(string s, bool restricted = false)
		{
			rgxTimestamp.Replace(s, (Match m) => m.Groups[0].Value.Replace(':', '_'));
			string text = string.Join("", s.Select((char c) => sanitizeChar(c, restricted)));
			text = text.Replace("__", "_").Trim(new char[1] { '_' });
			if (restricted && text.StartsWith("-_"))
			{
				text = text.Substring(2);
			}
			if (text.StartsWith("-"))
			{
				text = "_" + text.Substring(1);
			}
			text = text.TrimStart(new char[1] { '.' });
			if (string.IsNullOrWhiteSpace(text))
			{
				text = "_";
			}
			return text;
		}

		private static string sanitizeChar(char c, bool restricted)
		{
			if (restricted && accentChars.ContainsKey(c))
			{
				return accentChars[c];
			}
			if (c != '?' && c >= ' ')
			{
				switch (c)
				{
				case '\u007f':
					break;
				case '"':
					if (!restricted)
					{
						return "'";
					}
					return "";
				case ':':
					if (!restricted)
					{
						return " -";
					}
					return "_-";
				default:
					if (Enumerable.Contains("\\/|*<>", c))
					{
						return "_";
					}
					if (restricted && Enumerable.Contains("!&'()[]{}$;`^,# ", c))
					{
						return "_";
					}
					if (restricted && c > '\u007f')
					{
						return "_";
					}
					return c.ToString();
				}
			}
			return "";
		}

		public static string GetFullPath(string fileName)
		{
			if (File.Exists(fileName))
			{
				return Path.GetFullPath(fileName);
			}
			string environmentVariable = Environment.GetEnvironmentVariable("PATH");
			string[] array = environmentVariable.Split(new char[1] { Path.PathSeparator });
			foreach (string path in array)
			{
				string text = Path.Combine(path, fileName);
				if (File.Exists(text))
				{
					return text;
				}
			}
			return null;
		}

		public static async Task DownloadBinaries(bool skipExisting = true, string directoryPath = "")
		{
			if (skipExisting)
			{
				if (!File.Exists(Path.Combine(directoryPath, GetYtDlpBinaryName())))
				{
					await DownloadYtDlp(directoryPath);
				}
				if (!File.Exists(Path.Combine(directoryPath, GetFfmpegBinaryName())))
				{
					await DownloadFFmpeg(directoryPath);
				}
				if (!File.Exists(Path.Combine(directoryPath, GetFfprobeBinaryName())))
				{
					await DownloadFFprobe(directoryPath);
				}
			}
			else
			{
				await DownloadYtDlp(directoryPath);
				await DownloadFFmpeg(directoryPath);
				await DownloadFFprobe(directoryPath);
			}
		}

		private static string GetYtDlpDownloadUrl()
		{
			return OSHelper.GetOSVersion() switch
			{
				OSVersion.Windows => "https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp.exe", 
				OSVersion.OSX => "https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_macos", 
				OSVersion.Linux => "https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp", 
				_ => throw new Exception("Your OS isn't supported"), 
			};
		}

		private static string GetYtDlpBinaryName()
		{
			string ytDlpDownloadUrl = GetYtDlpDownloadUrl();
			return Path.GetFileName(ytDlpDownloadUrl);
		}

		private static string GetFfmpegBinaryName()
		{
			switch (OSHelper.GetOSVersion())
			{
			case OSVersion.Windows:
				return "ffmpeg.exe";
			case OSVersion.OSX:
			case OSVersion.Linux:
				return "ffmpeg";
			default:
				throw new Exception("Your OS isn't supported");
			}
		}

		private static string GetFfprobeBinaryName()
		{
			switch (OSHelper.GetOSVersion())
			{
			case OSVersion.Windows:
				return "ffprobe.exe";
			case OSVersion.OSX:
			case OSVersion.Linux:
				return "ffprobe";
			default:
				throw new Exception("Your OS isn't supported");
			}
		}

		public static async Task DownloadYtDlp(string directoryPath = "")
		{
			string ytDlpDownloadUrl = GetYtDlpDownloadUrl();
			if (string.IsNullOrEmpty(directoryPath))
			{
				directoryPath = Directory.GetCurrentDirectory();
			}
			string downloadLocation = Path.Combine(directoryPath, Path.GetFileName(ytDlpDownloadUrl));
			File.WriteAllBytes(downloadLocation, await DownloadFileBytesAsync(ytDlpDownloadUrl));
		}

		public static async Task DownloadFFmpeg(string directoryPath = "")
		{
			await FFDownloader(directoryPath);
		}

		public static async Task DownloadFFprobe(string directoryPath = "")
		{
			await FFDownloader(directoryPath, FFmpegApi.BinaryType.FFprobe);
		}

		private static async Task FFDownloader(string directoryPath = "", FFmpegApi.BinaryType binary = FFmpegApi.BinaryType.FFmpeg)
		{
			if (string.IsNullOrEmpty(directoryPath))
			{
				directoryPath = Directory.GetCurrentDirectory();
			}
			FFmpegApi.Root root = JsonConvert.DeserializeObject<FFmpegApi.Root>(await (await _client.GetAsync("https://ffbinaries.com/api/v1/version/latest")).Content.ReadAsStringAsync());
			FFmpegApi.OsBinVersion osBinVersion = OSHelper.GetOSVersion() switch
			{
				OSVersion.Windows => root?.Bin.Windows64, 
				OSVersion.OSX => root?.Bin.Osx64, 
				OSVersion.Linux => root?.Bin.Linux64, 
				_ => throw new NotImplementedException("Your OS isn't supported"), 
			};
			string uri = ((binary == FFmpegApi.BinaryType.FFmpeg) ? osBinVersion.Ffmpeg : osBinVersion.Ffprobe);
			using MemoryStream stream = new MemoryStream(await DownloadFileBytesAsync(uri));
			using ZipArchive zipArchive = new ZipArchive(stream, ZipArchiveMode.Read);
			if (zipArchive.Entries.Count > 0)
			{
				zipArchive.Entries[0].ExtractToFile(Path.Combine(directoryPath, zipArchive.Entries[0].FullName), overwrite: true);
			}
		}

		private static async Task<byte[]> DownloadFileBytesAsync(string uri)
		{
			if (!Uri.TryCreate(uri, UriKind.Absolute, out Uri _))
			{
				throw new InvalidOperationException("URI is invalid.");
			}
			return await _client.GetByteArrayAsync(uri);
		}
	}
	public class YoutubeDL
	{
		private static readonly Regex rgxFile = new Regex("^outfile:\\s\\\"?(.*)\\\"?", RegexOptions.Compiled);

		private static Regex rgxFilePostProc = new Regex("\\[download\\] Destination: [a-zA-Z]:\\\\\\S+\\.\\S{3,}", RegexOptions.Compiled);

		protected ProcessRunner runner;

		public string YoutubeDLPath { get; set; } = Utils.YtDlpBinaryName;


		public string FFmpegPath { get; set; } = Utils.FfmpegBinaryName;


		public string OutputFolder { get; set; } = Environment.CurrentDirectory;


		public string OutputFileTemplate { get; set; } = "%(title)s [%(id)s].%(ext)s";


		public bool RestrictFilenames { get; set; }

		public bool OverwriteFiles { get; set; } = true;


		public bool IgnoreDownloadErrors { get; set; } = true;


		public string Version => FileVersionInfo.GetVersionInfo(Utils.GetFullPath(YoutubeDLPath)).FileVersion;

		public YoutubeDL(byte maxNumberOfProcesses = 4)
		{
			runner = new ProcessRunner(maxNumberOfProcesses);
		}

		public async Task SetMaxNumberOfProcesses(byte count)
		{
			await runner.SetTotalCount(count);
		}

		public async Task<RunResult<string[]>> RunWithOptions(string[] urls, OptionSet options, CancellationToken ct)
		{
			List<string> output = new List<string>();
			YoutubeDLProcess youtubeDLProcess = new YoutubeDLProcess(YoutubeDLPath);
			youtubeDLProcess.OutputReceived += delegate(object o, DataReceivedEventArgs e)
			{
				output.Add(e.Data);
			};
			var (num, error) = await runner.RunThrottled(youtubeDLProcess, urls, options, ct);
			return new RunResult<string[]>(num == 0, error, output.ToArray());
		}

		public async Task<RunResult<string>> RunWithOptions(string url, OptionSet options, CancellationToken ct = default(CancellationToken), IProgress<DownloadProgress> progress = null, IProgress<string> output = null, bool showArgs = true)
		{
			string outFile = string.Empty;
			YoutubeDLProcess youtubeDLProcess = new YoutubeDLProcess(YoutubeDLPath);
			if (showArgs)
			{
				output?.Report("Arguments: " + youtubeDLProcess.ConvertToArgs(new string[1] { url }, options) + "\n");
			}
			else
			{
				output?.Report("Starting Download: " + url);
			}
			youtubeDLProcess.OutputReceived += delegate(object o, DataReceivedEventArgs e)
			{
				Match match = rgxFilePostProc.Match(e.Data);
				if (match.Success)
				{
					outFile = match.Groups[0].ToString().Replace("[download] Destination:", "").Replace(" ", "");
					progress?.Report(new DownloadProgress(DownloadState.Success, 0f, null, null, null, 1, outFile));
				}
				output?.Report(e.Data);
			};
			var (num, error) = await runner.RunThrottled(youtubeDLProcess, new string[1] { url }, options, ct, progress);
			return new RunResult<string>(num == 0, error, outFile);
		}

		public async Task<string> RunUpdate()
		{
			string output = string.Empty;
			YoutubeDLProcess youtubeDLProcess = new YoutubeDLProcess(YoutubeDLPath);
			youtubeDLProcess.OutputReceived += delegate(object o, DataReceivedEventArgs e)
			{
				output = e.Data;
			};
			await youtubeDLProcess.RunAsync(null, new OptionSet
			{
				Update = true
			});
			return output;
		}

		public async Task<RunResult<VideoData>> RunVideoDataFetch(string url, CancellationToken ct = default(CancellationToken), bool flat = true, bool fetchComments = false, OptionSet overrideOptions = null)
		{
			OptionSet optionSet = GetDownloadOptions();
			optionSet.DumpSingleJson = true;
			optionSet.FlatPlaylist = flat;
			optionSet.WriteComments = fetchComments;
			if (overrideOptions != null)
			{
				optionSet = optionSet.OverrideOptions(overrideOptions);
			}
			VideoData videoData = null;
			YoutubeDLProcess youtubeDLProcess = new YoutubeDLProcess(YoutubeDLPath);
			youtubeDLProcess.OutputReceived += delegate(object o, DataReceivedEventArgs e)
			{
				videoData = JsonConvert.DeserializeObject<VideoData>(e.Data);
			};
			var (num, error) = await runner.RunThrottled(youtubeDLProcess, new string[1] { url }, optionSet, ct);
			return new RunResult<VideoData>(num == 0, error, videoData);
		}

		public async Task<RunResult<string>> RunVideoDownload(string url, string format = "bestvideo+bestaudio/best", DownloadMergeFormat mergeFormat = DownloadMergeFormat.Unspecified, VideoRecodeFormat recodeFormat = VideoRecodeFormat.None, CancellationToken ct = default(CancellationToken), IProgress<DownloadProgress> progress = null, IProgress<string> output = null, OptionSet overrideOptions = null)
		{
			OptionSet optionSet = GetDownloadOptions();
			optionSet.Format = format;
			optionSet.MergeOutputFormat = mergeFormat;
			optionSet.RecodeVideo = recodeFormat;
			if (overrideOptions != null)
			{
				optionSet = optionSet.OverrideOptions(overrideOptions);
			}
			string outputFile = string.Empty;
			YoutubeDLProcess youtubeDLProcess = new YoutubeDLProcess(YoutubeDLPath);
			output?.Report("Arguments: " + youtubeDLProcess.ConvertToArgs(new string[1] { url }, optionSet) + "\n");
			youtubeDLProcess.OutputReceived += delegate(object o, DataReceivedEventArgs e)
			{
				Match match = rgxFile.Match(e.Data);
				if (match.Success)
				{
					outputFile = match.Groups[1].ToString().Trim(new char[1] { '"' });
					progress?.Report(new DownloadProgress(DownloadState.Success, 0f, null, null, null, 1, outputFile));
				}
				output?.Report(e.Data);
			};
			var (num, error) = await runner.RunThrottled(youtubeDLProcess, new string[1] { url }, optionSet, ct, progress);
			return new RunResult<string>(num == 0, error, outputFile);
		}

		public async Task<RunResult<string[]>> RunVideoPlaylistDownload(string url, int? start = 1, int? end = null, int[] items = null, string format = "bestvideo+bestaudio/best", VideoRecodeFormat recodeFormat = VideoRecodeFormat.None, CancellationToken ct = default(CancellationToken), IProgress<DownloadProgress> progress = null, IProgress<string> output = null, OptionSet overrideOptions = null)
		{
			OptionSet optionSet = GetDownloadOptions();
			optionSet.NoPlaylist = false;
			optionSet.PlaylistStart = start;
			optionSet.PlaylistEnd = end;
			if (items != null)
			{
				optionSet.PlaylistItems = string.Join(",", items);
			}
			optionSet.Format = format;
			optionSet.RecodeVideo = recodeFormat;
			if (overrideOptions != null)
			{
				optionSet = optionSet.OverrideOptions(overrideOptions);
			}
			List<string> outputFiles = new List<string>();
			YoutubeDLProcess youtubeDLProcess = new YoutubeDLProcess(YoutubeDLPath);
			output?.Report("Arguments: " + youtubeDLProcess.ConvertToArgs(new string[1] { url }, optionSet) + "\n");
			youtubeDLProcess.OutputReceived += delegate(object o, DataReceivedEventArgs e)
			{
				Match match = rgxFile.Match(e.Data);
				if (match.Success)
				{
					string text = match.Groups[1].ToString().Trim(new char[1] { '"' });
					outputFiles.Add(text);
					progress?.Report(new DownloadProgress(DownloadState.Success, 0f, null, null, null, 1, text));
				}
				output?.Report(e.Data);
			};
			var (num, error) = await runner.RunThrottled(youtubeDLProcess, new string[1] { url }, optionSet, ct, progress);
			return new RunResult<string[]>(num == 0, error, outputFiles.ToArray());
		}

		public async Task<RunResult<string>> RunAudioDownload(string url, AudioConversionFormat format = AudioConversionFormat.Best, CancellationToken ct = default(CancellationToken), IProgress<DownloadProgress> progress = null, IProgress<string> output = null, OptionSet overrideOptions = null)
		{
			OptionSet optionSet = GetDownloadOptions();
			optionSet.Format = "bestaudio/best";
			optionSet.ExtractAudio = true;
			optionSet.AudioFormat = format;
			if (overrideOptions != null)
			{
				optionSet = optionSet.OverrideOptions(overrideOptions);
			}
			string outputFile = string.Empty;
			new List<string>();
			YoutubeDLProcess youtubeDLProcess = new YoutubeDLProcess(YoutubeDLPath);
			output?.Report("Arguments: " + youtubeDLProcess.ConvertToArgs(new string[1] { url }, optionSet) + "\n");
			youtubeDLProcess.OutputReceived += delegate(object o, DataReceivedEventArgs e)
			{
				Match match = rgxFile.Match(e.Data);
				if (match.Success)
				{
					outputFile = match.Groups[1].ToString().Trim(new char[1] { '"' });
					progress?.Report(new DownloadProgress(DownloadState.Success, 0f, null, null, null, 1, outputFile));
				}
				output?.Report(e.Data);
			};
			var (num, error) = await runner.RunThrottled(youtubeDLProcess, new string[1] { url }, optionSet, ct, progress);
			return new RunResult<string>(num == 0, error, outputFile);
		}

		public async Task<RunResult<string[]>> RunAudioPlaylistDownload(string url, int? start = 1, int? end = null, int[] items = null, AudioConversionFormat format = AudioConversionFormat.Best, CancellationToken ct = default(CancellationToken), IProgress<DownloadProgress> progress = null, IProgress<string> output = null, OptionSet overrideOptions = null)
		{
			List<string> outputFiles = new List<string>();
			OptionSet optionSet = GetDownloadOptions();
			optionSet.NoPlaylist = false;
			optionSet.PlaylistStart = start;
			optionSet.PlaylistEnd = end;
			if (items != null)
			{
				optionSet.PlaylistItems = string.Join(",", items);
			}
			optionSet.Format = "bestaudio/best";
			optionSet.ExtractAudio = true;
			optionSet.AudioFormat = format;
			if (overrideOptions != null)
			{
				optionSet = optionSet.OverrideOptions(overrideOptions);
			}
			YoutubeDLProcess youtubeDLProcess = new YoutubeDLProcess(YoutubeDLPath);
			output?.Report("Arguments: " + youtubeDLProcess.ConvertToArgs(new string[1] { url }, optionSet) + "\n");
			youtubeDLProcess.OutputReceived += delegate(object o, DataReceivedEventArgs e)
			{
				Match match = rgxFile.Match(e.Data);
				if (match.Success)
				{
					string text = match.Groups[1].ToString().Trim(new char[1] { '"' });
					outputFiles.Add(text);
					progress?.Report(new DownloadProgress(DownloadState.Success, 0f, null, null, null, 1, text));
				}
				output?.Report(e.Data);
			};
			var (num, error) = await runner.RunThrottled(youtubeDLProcess, new string[1] { url }, optionSet, ct, progress);
			return new RunResult<string[]>(num == 0, error, outputFiles.ToArray());
		}

		protected virtual OptionSet GetDownloadOptions()
		{
			return new OptionSet
			{
				IgnoreErrors = IgnoreDownloadErrors,
				IgnoreConfig = true,
				NoPlaylist = true,
				Downloader = "m3u8:native",
				DownloaderArgs = "ffmpeg:-nostats -loglevel 0",
				Output = Path.Combine(OutputFolder, OutputFileTemplate),
				RestrictFilenames = RestrictFilenames,
				ForceOverwrites = OverwriteFiles,
				NoOverwrites = !OverwriteFiles,
				NoPart = true,
				FfmpegLocation = Utils.GetFullPath(FFmpegPath),
				Exec = "echo outfile: {}"
			};
		}
	}
	public class YoutubeDLProcess
	{
		private static readonly Regex rgxPlaylist = new Regex("Downloading video (\\d+) of (\\d+)", RegexOptions.Compiled);

		private static readonly Regex rgxProgress = new Regex("\\[download\\]\\s+(?:(?<percent>[\\d\\.]+)%(?:\\s+of\\s+\\~?\\s*(?<total>[\\d\\.\\w]+))?\\s+at\\s+(?:(?<speed>[\\d\\.\\w]+\\/s)|[\\w\\s]+)\\s+ETA\\s(?<eta>[\\d\\:]+))?", RegexOptions.Compiled);

		private static readonly Regex rgxPost = new Regex("\\[(\\w+)\\]\\s+", RegexOptions.Compiled);

		public string PythonPath { get; set; }

		public string ExecutablePath { get; set; }

		public bool UseWindowsEncodingWorkaround { get; set; } = true;


		public event EventHandler<DataReceivedEventArgs> OutputReceived;

		public event EventHandler<DataReceivedEventArgs> ErrorReceived;

		public YoutubeDLProcess(string executablePath = "yt-dlp.exe")
		{
			ExecutablePath = executablePath;
		}

		internal string ConvertToArgs(string[] urls, OptionSet options)
		{
			return ((urls != null) ? string.Join(" ", urls.Select((string s) => "\"" + s + "\"")) : string.Empty) + options.ToString();
		}

		public async Task<int> RunAsync(string[] urls, OptionSet options)
		{
			return await RunAsync(urls, options, CancellationToken.None);
		}

		public async Task<int> RunAsync(string[] urls, OptionSet options, CancellationToken ct, IProgress<DownloadProgress> progress = null)
		{
			TaskCompletionSource<int> tcs = new TaskCompletionSource<int>();
			Process process = new Process();
			ProcessStartInfo processStartInfo = new ProcessStartInfo
			{
				CreateNoWindow = true,
				UseShellExecute = false,
				RedirectStandardOutput = true,
				RedirectStandardError = true,
				StandardOutputEncoding = Encoding.UTF8,
				StandardErrorEncoding = Encoding.UTF8
			};
			if (OSHelper.IsWindows && UseWindowsEncodingWorkaround)
			{
				processStartInfo.FileName = "cmd.exe";
				string text = (string.IsNullOrEmpty(PythonPath) ? ("\"" + ExecutablePath + "\" " + ConvertToArgs(urls, options)) : (PythonPath + " \"" + ExecutablePath + "\" " + ConvertToArgs(urls, options)));
				processStartInfo.Arguments = "/C chcp 65001 >nul 2>&1 && " + text;
			}
			else if (!string.IsNullOrEmpty(PythonPath))
			{
				processStartInfo.FileName = PythonPath;
				processStartInfo.Arguments = "\"" + ExecutablePath + "\" " + ConvertToArgs(urls, options);
			}
			else
			{
				processStartInfo.FileName = ExecutablePath;
				processStartInfo.Arguments = ConvertToArgs(urls, options);
			}
			process.EnableRaisingEvents = true;
			process.StartInfo = processStartInfo;
			TaskCompletionSource<bool> tcsOut = new TaskCompletionSource<bool>();
			bool isDownloading = false;
			process.OutputDataReceived += delegate(object o, DataReceivedEventArgs e)
			{
				if (e.Data == null)
				{
					tcsOut.SetResult(result: true);
				}
				else
				{
					Match match;
					if ((match = rgxProgress.Match(e.Data)).Success)
					{
						if (match.Groups.Count > 1 && match.Groups[1].Length > 0)
						{
							float progress2 = float.Parse(match.Groups[1].ToString(), CultureInfo.InvariantCulture) / 100f;
							Group group = match.Groups["total"];
							string totalDownloadSize = (group.Success ? group.Value : null);
							Group group2 = match.Groups["speed"];
							string downloadSpeed = (group2.Success ? group2.Value : null);
							Group group3 = match.Groups["eta"];
							string eta = (group3.Success ? group3.Value : null);
							progress?.Report(new DownloadProgress(DownloadState.Downloading, progress2, totalDownloadSize, downloadSpeed, eta));
						}
						else
						{
							progress?.Report(new DownloadProgress(DownloadState.Downloading));
						}
						isDownloading = true;
					}
					else if ((match = rgxPlaylist.Match(e.Data)).Success)
					{
						int index = int.Parse(match.Groups[1].Value);
						progress?.Report(new DownloadProgress(DownloadState.PreProcessing, 0f, null, null, null, index));
						isDownloading = false;
					}
					else if (isDownloading && (match = rgxPost.Match(e.Data)).Success)
					{
						progress?.Report(new DownloadProgress(DownloadState.PostProcessing, 1f));
						isDownloading = false;
					}
					this.OutputReceived?.Invoke(this, e);
				}
			};
			TaskCompletionSource<bool> tcsError = new TaskCompletionSource<bool>();
			process.ErrorDataReceived += delegate(object o, DataReceivedEventArgs e)
			{
				if (e.Data == null)
				{
					tcsError.SetResult(result: true);
				}
				else
				{
					progress?.Report(new DownloadProgress(DownloadState.Error, 0f, null, null, null, 1, e.Data));
					this.ErrorReceived?.Invoke(this, e);
				}
			};
			process.Exited += async delegate
			{
				await tcsOut.Task;
				await tcsError.Task;
				tcs.TrySetResult(process.ExitCode);
				process.Dispose();
			};
			ct.Register(delegate
			{
				if (!tcs.Task.IsCompleted)
				{
					tcs.TrySetCanceled();
				}
				try
				{
					if (!process.HasExited)
					{
						process.KillTree();
					}
				}
				catch
				{
				}
			});
			if (!(await Task.Run(() => process.Start())))
			{
				tcs.TrySetException(new InvalidOperationException("Failed to start yt-dlp process."));
			}
			process.BeginOutputReadLine();
			process.BeginErrorReadLine();
			progress?.Report(new DownloadProgress(DownloadState.PreProcessing));
			return await tcs.Task;
		}
	}
}
namespace YoutubeDLSharp.Options
{
	public enum DownloadMergeFormat
	{
		Unspecified,
		Mp4,
		Mkv,
		Ogg,
		Webm,
		Flv
	}
	public enum AudioConversionFormat
	{
		Best,
		Aac,
		Flac,
		Mp3,
		M4a,
		Opus,
		Vorbis,
		Wav
	}
	public enum VideoRecodeFormat
	{
		None,
		Mp4,
		Mkv,
		Ogg,
		Webm,
		Flv,
		Avi
	}
	public interface IOption
	{
		string DefaultOptionString { get; }

		string[] OptionStrings { get; }

		bool IsSet { get; }

		bool IsCustom { get; }

		void SetFromString(string s);

		IEnumerable<string> ToStringCollection();
	}
	public class MultiOption<T> : IOption
	{
		private MultiValue<T> value;

		public string DefaultOptionString => OptionStrings.Last();

		public string[] OptionStrings { get; }

		public bool IsSet { get; private set; }

		public bool IsCustom { get; }

		public MultiValue<T> Value
		{
			get
			{
				return value;
			}
			set
			{
				IsSet = !object.Equals(value, default(T));
				this.value = value;
			}
		}

		public MultiOption(params string[] optionStrings)
		{
			OptionStrings = optionStrings;
			IsSet = false;
		}

		public MultiOption(bool isCustom, params string[] optionStrings)
		{
			OptionStrings = optionStrings;
			IsSet = false;
			IsCustom = isCustom;
		}

		public void SetFromString(string s)
		{
			string[] array = s.Split(new char[1] { ' ' });
			string stringValue = s.Substring(array[0].Length).Trim().Trim(new char[1] { '"' });
			if (!OptionStrings.Contains(array[0]))
			{
				throw new ArgumentException("Given string does not match required format.");
			}
			T val = Utils.OptionValueFromString<T>(stringValue);
			if (!IsSet)
			{
				Value = val;
			}
			else
			{
				Value.Values.Add(val);
			}
		}

		public override string ToString()
		{
			return string.Join(" ", ToStringCollection());
		}

		public IEnumerable<string> ToStringCollection()
		{
			if (!IsSet)
			{
				return new string[1] { "" };
			}
			List<string> list = new List<string>();
			foreach (T value in Value.Values)
			{
				list.Add(DefaultOptionString + Utils.OptionValueToString(value));
			}
			return list;
		}
	}
	public class MultiValue<T>
	{
		private readonly List<T> values;

		public List<T> Values => values;

		public MultiValue(params T[] values)
		{
			this.values = values.ToList();
		}

		public static implicit operator MultiValue<T>(T value)
		{
			return new MultiValue<T>(value);
		}

		public static implicit operator MultiValue<T>(T[] values)
		{
			return new MultiValue<T>(values);
		}

		public static explicit operator T(MultiValue<T> value)
		{
			if (value.Values.Count == 1)
			{
				return value.Values[0];
			}
			throw new InvalidCastException($"Cannot cast sequence of values to {typeof(T)}.");
		}

		public static explicit operator T[](MultiValue<T> value)
		{
			return value.Values.ToArray();
		}
	}
	public class Option<T> : IOption
	{
		private T value;

		public string DefaultOptionString => OptionStrings.Last();

		public string[] OptionStrings { get; }

		public bool IsSet { get; private set; }

		public T Value
		{
			get
			{
				return value;
			}
			set
			{
				IsSet = !object.Equals(value, default(T));
				this.value = value;
			}
		}

		public bool IsCustom { get; }

		public Option(params string[] optionStrings)
		{
			OptionStrings = optionStrings;
			IsSet = false;
		}

		public Option(bool isCustom, params string[] optionStrings)
		{
			OptionStrings = optionStrings;
			IsSet = false;
			IsCustom = isCustom;
		}

		public void SetFromString(string s)
		{
			string[] array = s.Split(new char[1] { ' ' });
			string stringValue = s.Substring(array[0].Length).Trim().Trim(new char[1] { '"' });
			if (!OptionStrings.Contains(array[0]))
			{
				throw new ArgumentException("Given string does not match required format.");
			}
			Value = Utils.OptionValueFromString<T>(stringValue);
		}

		public override string ToString()
		{
			if (!IsSet)
			{
				return string.Empty;
			}
			string text = Utils.OptionValueToString(Value);
			return DefaultOptionString + text;
		}

		public IEnumerable<string> ToStringCollection()
		{
			return new string[1] { ToString() };
		}
	}
	internal class OptionComparer : IEqualityComparer<IOption>
	{
		public bool Equals(IOption x, IOption y)
		{
			if (x != null)
			{
				if (y != null)
				{
					return x.ToString().Equals(y.ToString());
				}
				return false;
			}
			return y == null;
		}

		public int GetHashCode(IOption obj)
		{
			return obj.ToString().GetHashCode();
		}
	}
	public class OptionSet : ICloneable
	{
		private Option<string> username = new Option<string>("-u", "--username");

		private Option<string> password = new Option<string>("-p", "--password");

		private Option<string> twoFactor = new Option<string>("-2", "--twofactor");

		private Option<bool> netrc = new Option<bool>("-n", "--netrc");

		private Option<string> netrcLocation = new Option<string>("--netrc-location");

		private Option<string> videoPassword = new Option<string>("--video-password");

		private Option<string> apMso = new Option<string>("--ap-mso");

		private Option<string> apUsername = new Option<string>("--ap-username");

		private Option<string> apPassword = new Option<string>("--ap-password");

		private Option<bool> apListMso = new Option<bool>("--ap-list-mso");

		private Option<string> clientCertificate = new Option<string>("--client-certificate");

		private Option<string> clientCertificateKey = new Option<string>("--client-certificate-key");

		private Option<string> clientCertificatePassword = new Option<string>("--client-certificate-password");

		private static readonly OptionComparer Comparer = new OptionComparer();

		public static readonly OptionSet Default = new OptionSet();

		private Option<bool> getDescription = new Option<bool>("--get-description");

		private Option<bool> getDuration = new Option<bool>("--get-duration");

		private Option<bool> getFilename = new Option<bool>("--get-filename");

		private Option<bool> getFormat = new Option<bool>("--get-format");

		private Option<bool> getId = new Option<bool>("--get-id");

		private Option<bool> getThumbnail = new Option<bool>("--get-thumbnail");

		private Option<bool> getTitle = new Option<bool>("-e", "--get-title");

		private Option<bool> getUrl = new Option<bool>("-g", "--get-url");

		private Option<string> matchTitle = new Option<string>("--match-title");

		private Option<string> rejectTitle = new Option<string>("--reject-title");

		private Option<long?> minViews = new Option<long?>("--min-views");

		private Option<long?> maxViews = new Option<long?>("--max-views");

		private Option<string> userAgent = new Option<string>("--user-agent");

		private Option<string> referer = new Option<string>("--referer");

		private Option<int?> playlistStart = new Option<int?>("--playlist-start");

		private Option<int?> playlistEnd = new Option<int?>("--playlist-end");

		private Option<bool> playlistReverse = new Option<bool>("--playlist-reverse");

		private Option<bool> forceGenericExtractor = new Option<bool>("--force-generic-extractor");

		private Option<string> execBeforeDownload = new Option<string>("--exec-before-download");

		private Option<bool> noExecBeforeDownload = new Option<bool>("--no-exec-before-download");

		private Option<bool> allFormats = new Option<bool>("--all-formats");

		private Option<bool> allSubs = new Option<bool>("--all-subs");

		private Option<bool> printJson = new Option<bool>("--print-json");

		private Option<string> autonumberSize = new Option<string>("--autonumber-size");

		private Option<int?> autonumberStart = new Option<int?>("--autonumber-start");

		private Option<bool> id = new Option<bool>("--id");

		private Option<string> metadataFromTitle = new Option<string>("--metadata-from-title");

		private Option<bool> hlsPreferNative = new Option<bool>("--hls-prefer-native");

		private Option<bool> hlsPreferFfmpeg = new Option<bool>("--hls-prefer-ffmpeg");

		private Option<bool> listFormatsOld = new Option<bool>("--list-formats-old");

		private Option<bool> listFormatsAsTable = new Option<bool>("--list-formats-as-table");

		private Option<bool> youtubeSkipDashManifest = new Option<bool>("--youtube-skip-dash-manifest");

		private Option<bool> youtubeSkipHlsManifest = new Option<bool>("--youtube-skip-hls-manifest");

		private Option<int?> concurrentFragments = new Option<int?>("-N", "--concurrent-fragments");

		private Option<long?> limitRate = new Option<long?>("-r", "--limit-rate");

		private Option<long?> throttledRate = new Option<long?>("--throttled-rate");

		private Option<int?> retries = new Option<int?>("-R", "--retries");

		private Option<int?> fileAccessRetries = new Option<int?>("--file-access-retries");

		private Option<int?> fragmentRetries = new Option<int?>("--fragment-retries");

		private MultiOption<string> retrySleep = new MultiOption<string>("--retry-sleep");

		private Option<bool> skipUnavailableFragments = new Option<bool>("--skip-unavailable-fragments");

		private Option<bool> abortOnUnavailableFragment = new Option<bool>("--abort-on-unavailable-fragment");

		private Option<bool> keepFragments = new Option<bool>("--keep-fragments");

		private Option<bool> noKeepFragments = new Option<bool>("--no-keep-fragments");

		private Option<long?> bufferSize = new Option<long?>("--buffer-size");

		private Option<bool> resizeBuffer = new Option<bool>("--resize-buffer");

		private Option<bool> noResizeBuffer = new Option<bool>("--no-resize-buffer");

		private Option<long?> httpChunkSize = new Option<long?>("--http-chunk-size");

		private Option<bool> playlistRandom = new Option<bool>("--playlist-random");

		private Option<bool> lazyPlaylist = new Option<bool>("--lazy-playlist");

		private Option<bool> noLazyPlaylist = new Option<bool>("--no-lazy-playlist");

		private Option<bool> xattrSetFilesize = new Option<bool>("--xattr-set-filesize");

		private Option<bool> hlsUseMpegts = new Option<bool>("--hls-use-mpegts");

		private Option<bool> noHlsUseMpegts = new Option<bool>("--no-hls-use-mpegts");

		private MultiOption<string> downloadSections = new MultiOption<string>("--download-sections");

		private MultiOption<string> downloader = new MultiOption<string>("--downloader", "--external-downloader");

		private MultiOption<string> downloaderArgs = new MultiOption<string>("--downloader-args", "--external-downloader-args");

		private Option<int?> extractorRetries = new Option<int?>("--extractor-retries");

		private Option<bool> allowDynamicMpd = new Option<bool>("--allow-dynamic-mpd");

		private Option<bool> ignoreDynamicMpd = new Option<bool>("--ignore-dynamic-mpd");

		private Option<bool> hlsSplitDiscontinuity = new Option<bool>("--hls-split-discontinuity");

		private Option<bool> noHlsSplitDiscontinuity = new Option<bool>("--no-hls-split-discontinuity");

		private MultiOption<string> extractorArgs = new MultiOption<string>("--extractor-args");

		private Option<string> batchFile = new Option<string>("-a", "--batch-file");

		private Option<bool> noBatchFile = new Option<bool>("--no-batch-file");

		private Option<string> paths = new Option<string>("-P", "--paths");

		private Option<string> output = new Option<string>("-o", "--output");

		private Option<string> outputNaPlaceholder = new Option<string>("--output-na-placeholder");

		private Option<bool> restrictFilenames = new Option<bool>("--restrict-filenames");

		private Option<bool> noRestrictFilenames = new Option<bool>("--no-restrict-filenames");

		private Option<bool> windowsFilenames = new Option<bool>("--windows-filenames");

		private Option<bool> noWindowsFilenames = new Option<bool>("--no-windows-filenames");

		private Option<int?> trimFilenames = new Option<int?>("--trim-filenames");

		private Option<bool> noOverwrites = new Option<bool>("-w", "--no-overwrites");

		private Option<bool> forceOverwrites = new Option<bool>("--force-overwrites");

		private Option<bool> noForceOverwrites = new Option<bool>("--no-force-overwrites");

		private Option<bool> doContinue = new Option<bool>("-c", "--continue");

		private Option<bool> noContinue = new Option<bool>("--no-continue");

		private Option<bool> part = new Option<bool>("--part");

		private Option<bool> noPart = new Option<bool>("--no-part");

		private Option<bool> mtime = new Option<bool>("--mtime");

		private Option<bool> noMtime = new Option<bool>("--no-mtime");

		private Option<bool> writeDescription = new Option<bool>("--write-description");

		private Option<bool> noWriteDescription = new Option<bool>("--no-write-description");

		private Option<bool> writeInfoJson = new Option<bool>("--write-info-json");

		private Option<bool> noWriteInfoJson = new Option<bool>("--no-write-info-json");

		private Option<bool> writePlaylistMetafiles = new Option<bool>("--write-playlist-metafiles");

		private Option<bool> noWritePlaylistMetafiles = new Option<bool>("--no-write-playlist-metafiles");

		private Option<bool> cleanInfoJson = new Option<bool>("--clean-info-json");

		private Option<bool> noCleanInfoJson = new Option<bool>("--no-clean-info-json");

		private Option<bool> writeComments = new Option<bool>("--write-comments");

		private Option<bool> noWriteComments = new Option<bool>("--no-write-comments");

		private Option<string> loadInfoJson = new Option<string>("--load-info-json");

		private Option<string> cookies = new Option<string>("--cookies");

		private Option<bool> noCookies = new Option<bool>("--no-cookies");

		private Option<string> cookiesFromBrowser = new Option<string>("--cookies-from-browser");

		private Option<bool> noCookiesFromBrowser = new Option<bool>("--no-cookies-from-browser");

		private Option<string> cacheDir = new Option<string>("--cache-dir");

		private Option<bool> noCacheDir = new Option<bool>("--no-cache-dir");

		private Option<bool> removeCacheDir = new Option<bool>("--rm-cache-dir");

		private Option<bool> help = new Option<bool>("-h", "--help");

		private Option<bool> version = new Option<bool>("--version");

		private Option<bool> update = new Option<bool>("-U", "--update");

		private Option<bool> noUpdate = new Option<bool>("--no-update");

		private Option<bool> ignoreErrors = new Option<bool>("-i", "--ignore-errors");

		private Option<bool> noAbortOnError = new Option<bool>("--no-abort-on-error");

		private Option<bool> abortOnError = new Option<bool>("--abort-on-error");

		private Option<bool> dumpUserAgent = new Option<bool>("--dump-user-agent");

		private Option<bool> listExtractors = new Option<bool>("--list-extractors");

		private Option<bool> extractorDescriptions = new Option<bool>("--extractor-descriptions");

		private Option<string> useExtractors = new Option<string>("--use-extractors");

		private Option<string> defaultSearch = new Option<string>("--default-search");

		private Option<bool> ignoreConfig = new Option<bool>("--ignore-config");

		private Option<bool> noConfigLocations = new Option<bool>("--no-config-locations");

		private MultiOption<string> configLocations = new MultiOption<string>("--config-locations");

		private Option<bool> flatPlaylist = new Option<bool>("--flat-playlist");

		private Option<bool> noFlatPlaylist = new Option<bool>("--no-flat-playlist");

		private Option<bool> liveFromStart = new Option<bool>("--live-from-start");

		private Option<bool> noLiveFromStart = new Option<bool>("--no-live-from-start");

		private Option<string> waitForVideo = new Option<string>("--wait-for-video");

		private Option<bool> noWaitForVideo = new Option<bool>("--no-wait-for-video");

		private Option<bool> markWatched = new Option<bool>("--mark-watched");

		private Option<bool> noMarkWatched = new Option<bool>("--no-mark-watched");

		private Option<bool> noColors = new Option<bool>("--no-colors");

		private Option<string> compatOptions = new Option<string>("--compat-options");

		private Option<string> alias = new Option<string>("--alias");

		private Option<string> geoVerificationProxy = new Option<string>("--geo-verification-proxy");

		private Option<bool> geoBypass = new Option<bool>("--geo-bypass");

		private Option<bool> noGeoBypass = new Option<bool>("--no-geo-bypass");

		private Option<string> geoBypassCountry = new Option<string>("--geo-bypass-country");

		private Option<string> geoBypassIpBlock = new Option<string>("--geo-bypass-ip-block");

		private Option<bool> writeLink = new Option<bool>("--write-link");

		private Option<bool> writeUrlLink = new Option<bool>("--write-url-link");

		private Option<bool> writeWeblocLink = new Option<bool>("--write-webloc-link");

		private Option<bool> writeDesktopLink = new Option<bool>("--write-desktop-link");

		private Option<string> proxy = new Option<string>("--proxy");

		private Option<int?> socketTimeout = new Option<int?>("--socket-timeout");

		private Option<string> sourceAddress = new Option<string>("--source-address");

		private Option<bool> forceIPv4 = new Option<bool>("-4", "--force-ipv4");

		private Option<bool> forceIPv6 = new Option<bool>("-6", "--force-ipv6");

		private Option<bool> extractAudio = new Option<bool>("-x", "--extract-audio");

		private Option<AudioConversionFormat> audioFormat = new Option<AudioConversionFormat>("--audio-format");

		private Option<byte?> audioQuality = new Option<byte?>("--audio-quality");

		private Option<string> remuxVideo = new Option<string>("--remux-video");

		private Option<VideoRecodeFormat> recodeVideo = new Option<VideoRecodeFormat>("--recode-video");

		private MultiOption<string> postprocessorArgs = new MultiOption<string>("--postprocessor-args");

		private Option<bool> keepVideo = new Option<bool>("-k", "--keep-video");

		private Option<bool> noKeepVideo = new Option<bool>("--no-keep-video");

		private Option<bool> postOverwrites = new Option<bool>("--post-overwrites");

		private Option<bool> noPostOverwrites = new Option<bool>("--no-post-overwrites");

		private Option<bool> embedSubs = new Option<bool>("--embed-subs");

		private Option<bool> noEmbedSubs = new Option<bool>("--no-embed-subs");

		private Option<bool> embedThumbnail = new Option<bool>("--embed-thumbnail");

		private Option<bool> noEmbedThumbnail = new Option<bool>("--no-embed-thumbnail");

		private Option<bool> embedMetadata = new Option<bool>("--embed-metadata");

		private Option<bool> noEmbedMetadata = new Option<bool>("--no-embed-metadata");

		private Option<bool> embedChapters = new Option<bool>("--embed-chapters");

		private Option<bool> noEmbedChapters = new Option<bool>("--no-embed-chapters");

		private Option<bool> embedInfoJson = new Option<bool>("--embed-info-json");

		private Option<bool> noEmbedInfoJson = new Option<bool>("--no-embed-info-json");

		private Option<string> parseMetadata = new Option<string>("--parse-metadata");

		private MultiOption<string> replaceInMetadata = new MultiOption<string>("--replace-in-metadata");

		private Option<bool> xattrs = new Option<bool>("--xattrs");

		private Option<string> concatPlaylist = new Option<string>("--concat-playlist");

		private Option<string> fixup = new Option<string>("--fixup");

		private Option<string> ffmpegLocation = new Option<string>("--ffmpeg-location");

		private MultiOption<string> exec = new MultiOption<string>("--exec");

		private Option<bool> noExec = new Option<bool>("--no-exec");

		private Option<string> convertSubs = new Option<string>("--convert-subs");

		private Option<string> convertThumbnails = new Option<string>("--convert-thumbnails");

		private Option<bool> splitChapters = new Option<bool>("--split-chapters");

		private Option<bool> noSplitChapters = new Option<bool>("--no-split-chapters");

		private MultiOption<string> removeChapters = new MultiOption<string>("--remove-chapters");

		private Option<bool> noRemoveChapters = new Option<bool>("--no-remove-chapters");

		private Option<bool> forceKeyframesAtCuts = new Option<bool>("--force-keyframes-at-cuts");

		private Option<bool> noForceKeyframesAtCuts = new Option<bool>("--no-force-keyframes-at-cuts");

		private MultiOption<string> usePostprocessor = new MultiOption<string>("--use-postprocessor");

		private Option<string> sponsorblockMark = new Option<string>("--sponsorblock-mark");

		private Option<string> sponsorblockRemove = new Option<string>("--sponsorblock-remove");

		private Option<string> sponsorblockChapterTitle = new Option<string>("--sponsorblock-chapter-title");

		private Option<bool> noSponsorblock = new Option<bool>("--no-sponsorblock");

		private Option<string> sponsorblockApi = new Option<string>("--sponsorblock-api");

		private Option<bool> writeSubs = new Option<bool>("--write-subs");

		private Option<bool> noWriteSubs = new Option<bool>("--no-write-subs");

		private Option<bool> writeAutoSubs = new Option<bool>("--write-auto-subs");

		private Option<bool> noWriteAutoSubs = new Option<bool>("--no-write-auto-subs");

		private Option<bool> listSubs = new Option<bool>("--list-subs");

		private Option<string> subFormat = new Option<string>("--sub-format");

		private Option<string> subLangs = new Option<string>("--sub-langs");

		private Option<bool> writeThumbnail = new Option<bool>("--write-thumbnail");

		private Option<bool> noWriteThumbnail = new Option<bool>("--no-write-thumbnail");

		private Option<bool> writeAllThumbnails = new Option<bool>("--write-all-thumbnails");

		private Option<bool> listThumbnails = new Option<bool>("--list-thumbnails");

		private Option<bool> quiet = new Option<bool>("-q", "--quiet");

		private Option<bool> noWarnings = new Option<bool>("--no-warnings");

		private Option<bool> simulate = new Option<bool>("-s", "--simulate");

		private Option<bool> noSimulate = new Option<bool>("--no-simulate");

		private Option<bool> ignoreNoFormatsError = new Option<bool>("--ignore-no-formats-error");

		private Option<bool> noIgnoreNoFormatsError = new Option<bool>("--no-ignore-no-formats-error");

		private Option<bool> skipDownload = new Option<bool>("--skip-download");

		private MultiOption<string> print = new MultiOption<string>("-O", "--print");

		private MultiOption<string> printToFile = new MultiOption<string>("--print-to-file");

		private Option<bool> dumpJson = new Option<bool>("-j", "--dump-json");

		private Option<bool> dumpSingleJson = new Option<bool>("-J", "--dump-single-json");

		private Option<bool> forceWriteArchive = new Option<bool>("--force-write-archive");

		private Option<bool> newline = new Option<bool>("--newline");

		private Option<bool> noProgress = new Option<bool>("--no-progress");

		private Option<bool> progress = new Option<bool>("--progress");

		private Option<bool> consoleTitle = new Option<bool>("--console-title");

		private Option<string> progressTemplate = new Option<string>("--progress-template");

		private Option<bool> verbose = new Option<bool>("-v", "--verbose");

		private Option<bool> dumpPages = new Option<bool>("--dump-pages");

		private Option<bool> writePages = new Option<bool>("--write-pages");

		private Option<bool> printTraffic = new Option<bool>("--print-traffic");

		private Option<string> format = new Option<string>("-f", "--format");

		private Option<string> formatSort = new Option<string>("-S", "--format-sort");

		private Option<bool> formatSortForce = new Option<bool>("--format-sort-force");

		private Option<bool> noFormatSortForce = new Option<bool>("--no-format-sort-force");

		private Option<bool> videoMultistreams = new Option<bool>("--video-multistreams");

		private Option<bool> noVideoMultistreams = new Option<bool>("--no-video-multistreams");

		private Option<bool> audioMultistreams = new Option<bool>("--audio-multistreams");

		private Option<bool> noAudioMultistreams = new Option<bool>("--no-audio-multistreams");

		private Option<bool> preferFreeFormats = new Option<bool>("--prefer-free-formats");

		private Option<bool> noPreferFreeFormats = new Option<bool>("--no-prefer-free-formats");

		private Option<bool> checkFormats = new Option<bool>("--check-formats");

		private Option<bool> checkAllFormats = new Option<bool>("--check-all-formats");

		private Option<bool> noCheckFormats = new Option<bool>("--no-check-formats");

		private Option<bool> listFormats = new Option<bool>("-F", "--list-formats");

		private Option<DownloadMergeFormat> mergeOutputFormat = new Option<DownloadMergeFormat>("--merge-output-format");

		private Option<string> playlistItems = new Option<string>("-I", "--playlist-items");

		private Option<string> minFilesize = new Option<string>("--min-filesize");

		private Option<string> maxFilesize = new Option<string>("--max-filesize");

		private Option<DateTime> date = new Option<DateTime>("--date");

		private Option<DateTime> dateBefore = new Option<DateTime>("--datebefore");

		private Option<DateTime> dateAfter = new Option<DateTime>("--dateafter");

		private MultiOption<string> matchFilters = new MultiOption<string>("--match-filters");

		private Option<bool> noMatchFilter = new Option<bool>("--no-match-filter");

		private Option<bool> noPlaylist = new Option<bool>("--no-playlist");

		private Option<bool> yesPlaylist = new Option<bool>("--yes-playlist");

		private Option<byte?> ageLimit = new Option<byte?>("--age-limit");

		private Option<string> downloadArchive = new Option<string>("--download-archive");

		private Option<bool> noDownloadArchive = new Option<bool>("--no-download-archive");

		private Option<int?> maxDownloads = new Option<int?>("--max-downloads");

		private Option<bool> breakOnExisting = new Option<bool>("--break-on-existing");

		private Option<bool> breakOnReject = new Option<bool>("--break-on-reject");

		private Option<bool> breakPerInput = new Option<bool>("--break-per-input");

		private Option<bool> noBreakPerInput = new Option<bool>("--no-break-per-input");

		private Option<int?> skipPlaylistAfterErrors = new Option<int?>("--skip-playlist-after-errors");

		private Option<string> encoding = new Option<string>("--encoding");

		private Option<bool> legacyServerConnect = new Option<bool>("--legacy-server-connect");

		private Option<bool> noCheckCertificates = new Option<bool>("--no-check-certificates");

		private Option<bool> preferInsecure = new Option<bool>("--prefer-insecure");

		private MultiOption<string> addHeader = new MultiOption<string>("--add-header");

		private Option<bool> bidiWorkaround = new Option<bool>("--bidi-workaround");

		private Option<int?> sleepRequests = new Option<int?>("--sleep-requests");

		private Option<int?> sleepInterval = new Option<int?>("--sleep-interval");

		private Option<int?> maxSleepInterval = new Option<int?>("--max-sleep-interval");

		private Option<int?> sleepSubtitles = new Option<int?>("--sleep-subtitles");

		public string Username
		{
			get
			{
				return username.Value;
			}
			set
			{
				username.Value = value;
			}
		}

		public string Password
		{
			get
			{
				return password.Value;
			}
			set
			{
				password.Value = value;
			}
		}

		public string TwoFactor
		{
			get
			{
				return twoFactor.Value;
			}
			set
			{
				twoFactor.Value = value;
			}
		}

		public bool Netrc
		{
			get
			{
				return netrc.Value;
			}
			set
			{
				netrc.Value = value;
			}
		}

		public string NetrcLocation
		{
			get
			{
				return netrcLocation.Value;
			}
			set
			{
				netrcLocation.Value = value;
			}
		}

		public string VideoPassword
		{
			get
			{
				return videoPassword.Value;
			}
			set
			{
				videoPassword.Value = value;
			}
		}

		public string ApMso
		{
			get
			{
				return apMso.Value;
			}
			set
			{
				apMso.Value = value;
			}
		}

		public string ApUsername
		{
			get
			{
				return apUsername.Value;
			}
			set
			{
				apUsername.Value = value;
			}
		}

		public string ApPassword
		{
			get
			{
				return apPassword.Value;
			}
			set
			{
				apPassword.Value = value;
			}
		}

		public bool ApListMso
		{
			get
			{
				return apListMso.Value;
			}
			set
			{
				apListMso.Value = value;
			}
		}

		public string ClientCertificate
		{
			get
			{
				return clientCertificate.Value;
			}
			set
			{
				clientCertificate.Value = value;
			}
		}

		public string ClientCertificateKey
		{
			get
			{
				return clientCertificateKey.Value;
			}
			set
			{
				clientCertificateKey.Value = value;
			}
		}

		public string ClientCertificatePassword
		{
			get
			{
				return clientCertificatePassword.Value;
			}
			set
			{
				clientCertificatePassword.Value = value;
			}
		}

		public IOption[] CustomOptions { get; set; } = new IOption[0];


		[Obsolete("Deprecated in favor of: --print description.")]
		public bool GetDescription
		{
			get
			{
				return getDescription.Value;
			}
			set
			{
				getDescription.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --print duration_string.")]
		public bool GetDuration
		{
			get
			{
				return getDuration.Value;
			}
			set
			{
				getDuration.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --print filename.")]
		public bool GetFilename
		{
			get
			{
				return getFilename.Value;
			}
			set
			{
				getFilename.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --print format.")]
		public bool GetFormat
		{
			get
			{
				return getFormat.Value;
			}
			set
			{
				getFormat.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --print id.")]
		public bool GetId
		{
			get
			{
				return getId.Value;
			}
			set
			{
				getId.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --print thumbnail.")]
		public bool GetThumbnail
		{
			get
			{
				return getThumbnail.Value;
			}
			set
			{
				getThumbnail.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --print title.")]
		public bool GetTitle
		{
			get
			{
				return getTitle.Value;
			}
			set
			{
				getTitle.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --print urls.")]
		public bool GetUrl
		{
			get
			{
				return getUrl.Value;
			}
			set
			{
				getUrl.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --match-filter \"title ~= (?i)REGEX\".")]
		public string MatchTitle
		{
			get
			{
				return matchTitle.Value;
			}
			set
			{
				matchTitle.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --match-filter \"title !~= (?i)REGEX\".")]
		public string RejectTitle
		{
			get
			{
				return rejectTitle.Value;
			}
			set
			{
				rejectTitle.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --match-filter \"view_count >=? COUNT\".")]
		public long? MinViews
		{
			get
			{
				return minViews.Value;
			}
			set
			{
				minViews.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --match-filter \"view_count <=? COUNT\".")]
		public long? MaxViews
		{
			get
			{
				return maxViews.Value;
			}
			set
			{
				maxViews.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --add-header \"User-Agent:UA\".")]
		public string UserAgent
		{
			get
			{
				return userAgent.Value;
			}
			set
			{
				userAgent.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --add-header \"Referer:URL\".")]
		public string Referer
		{
			get
			{
				return referer.Value;
			}
			set
			{
				referer.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: -I NUMBER:.")]
		public int? PlaylistStart
		{
			get
			{
				return playlistStart.Value;
			}
			set
			{
				playlistStart.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: -I :NUMBER.")]
		public int? PlaylistEnd
		{
			get
			{
				return playlistEnd.Value;
			}
			set
			{
				playlistEnd.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: -I ::-1.")]
		public bool PlaylistReverse
		{
			get
			{
				return playlistReverse.Value;
			}
			set
			{
				playlistReverse.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --ies generic,default.")]
		public bool ForceGenericExtractor
		{
			get
			{
				return forceGenericExtractor.Value;
			}
			set
			{
				forceGenericExtractor.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --exec \"before_dl:CMD\".")]
		public string ExecBeforeDownload
		{
			get
			{
				return execBeforeDownload.Value;
			}
			set
			{
				execBeforeDownload.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --no-exec.")]
		public bool NoExecBeforeDownload
		{
			get
			{
				return noExecBeforeDownload.Value;
			}
			set
			{
				noExecBeforeDownload.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: -f all.")]
		public bool AllFormats
		{
			get
			{
				return allFormats.Value;
			}
			set
			{
				allFormats.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --sub-langs all --write-subs.")]
		public bool AllSubs
		{
			get
			{
				return allSubs.Value;
			}
			set
			{
				allSubs.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: -j --no-simulate.")]
		public bool PrintJson
		{
			get
			{
				return printJson.Value;
			}
			set
			{
				printJson.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: Use string formatting, e.g. %(autonumber)03d.")]
		public string AutonumberSize
		{
			get
			{
				return autonumberSize.Value;
			}
			set
			{
				autonumberSize.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: Use internal field formatting like %(autonumber+NUMBER)s.")]
		public int? AutonumberStart
		{
			get
			{
				return autonumberStart.Value;
			}
			set
			{
				autonumberStart.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: -o \"%(id)s.%(ext)s\".")]
		public bool Id
		{
			get
			{
				return id.Value;
			}
			set
			{
				id.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --parse-metadata \"%(title)s:FORMAT\".")]
		public string MetadataFromTitle
		{
			get
			{
				return metadataFromTitle.Value;
			}
			set
			{
				metadataFromTitle.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --downloader \"m3u8:native\".")]
		public bool HlsPreferNative
		{
			get
			{
				return hlsPreferNative.Value;
			}
			set
			{
				hlsPreferNative.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --downloader \"m3u8:ffmpeg\".")]
		public bool HlsPreferFfmpeg
		{
			get
			{
				return hlsPreferFfmpeg.Value;
			}
			set
			{
				hlsPreferFfmpeg.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --compat-options list-formats (Alias: --no-list-formats-as-table).")]
		public bool ListFormatsOld
		{
			get
			{
				return listFormatsOld.Value;
			}
			set
			{
				listFormatsOld.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --compat-options -list-formats [Default] (Alias: --no-list-formats-old).")]
		public bool ListFormatsAsTable
		{
			get
			{
				return listFormatsAsTable.Value;
			}
			set
			{
				listFormatsAsTable.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --extractor-args \"youtube:skip=dash\" (Alias: --no-youtube-include-dash-manifest).")]
		public bool YoutubeSkipDashManifest
		{
			get
			{
				return youtubeSkipDashManifest.Value;
			}
			set
			{
				youtubeSkipDashManifest.Value = value;
			}
		}

		[Obsolete("Deprecated in favor of: --extractor-args \"youtube:skip=hls\" (Alias: --no-youtube-include-hls-manifest).")]
		public bool YoutubeSkipHlsManifest
		{
			get
			{
				return youtubeSkipHlsManifest.Value;
			}
			set
			{
				youtubeSkipHlsManifest.Value = value;
			}
		}

		public int? ConcurrentFragments
		{
			get
			{
				return concurrentFragments.Value;
			}
			set
			{
				concurrentFragments.Value = value;
			}
		}

		public long? LimitRate
		{
			get
			{
				return limitRate.Value;
			}
			set
			{
				limitRate.Value = value;
			}
		}

		public long? ThrottledRate
		{
			get
			{
				return throttledRate.Value;
			}
			set
			{
				throttledRate.Value = value;
			}
		}

		public int? Retries
		{
			get
			{
				return retries.Value;
			}
			set
			{
				retries.Value = value;
			}
		}

		public int? FileAccessRetries
		{
			get
			{
				return fileAccessRetries.Value;
			}
			set
			{
				fileAccessRetries.Value = value;
			}
		}

		public int? FragmentRetries
		{
			get
			{
				return fragmentRetries.Value;
			}
			set
			{
				fragmentRetries.Value = value;
			}
		}

		public MultiValue<string> RetrySleep
		{
			get
			{
				return retrySleep.Value;
			}
			set
			{
				retrySleep.Value = value;
			}
		}

		public bool SkipUnavailableFragments
		{
			get
			{
				return skipUnavailableFragments.Value;
			}
			set
			{
				skipUnavailableFragments.Value = value;
			}
		}

		public bool AbortOnUnavailableFragment
		{
			get
			{
				return abortOnUnavailableFragment.Value;
			}
			set
			{
				abortOnUnavailableFragment.Value = value;
			}
		}

		public bool KeepFragments
		{
			get
			{
				return keepFragments.Value;
			}
			set
			{
				keepFragments.Value = value;
			}
		}

		public bool NoKeepFragments
		{
			get
			{
				return noKeepFragments.Value;
			}
			set
			{
				noKeepFragments.Value = value;
			}
		}

		public long? BufferSize
		{
			get
			{
				return bufferSize.Value;
			}
			set
			{
				bufferSize.Value = value;
			}
		}

		public bool ResizeBuffer
		{
			get
			{
				return resizeBuffer.Value;
			}
			set
			{
				resizeBuffer.Value = value;
			}
		}

		public bool NoResizeBuffer
		{
			get
			{
				return noResizeBuffer.Value;
			}
			set
			{
				noResizeBuffer.Value = value;
			}
		}

		public long? HttpChunkSize
		{
			get
			{
				return httpChunkSize.Value;
			}
			set
			{
				httpChunkSize.Value = value;
			}
		}

		public bool PlaylistRandom
		{
			get
			{
				return playlistRandom.Value;
			}
			set
			{
				playlistRandom.Value = value;
			}
		}

		public bool LazyPlaylist
		{
			get
			{
				return lazyPlaylist.Value;
			}
			set
			{
				lazyPlaylist.Value = value;
			}
		}

		public bool NoLazyPlaylist
		{
			get
			{
				return noLazyPlaylist.Value;
			}
			set
			{
				noLazyPlaylist.Value = value;
			}
		}

		public bool XattrSetFilesize
		{
			get
			{
				return xattrSetFilesize.Value;
			}
			set
			{
				xattrSetFilesize.Value = value;
			}
		}

		public bool HlsUseMpegts
		{
			get
			{
				return hlsUseMpegts.Value;
			}
			set
			{
				hlsUseMpegts.Value = value;
			}
		}

		public bool NoHlsUseMpegts
		{
			get
			{
				return noHlsUseMpegts.Value;
			}
			set
			{
				noHlsUseMpegts.Value = value;
			}
		}

		public MultiValue<string> DownloadSections
		{
			get
			{
				return downloadSections.Value;
			}
			set
			{
				downloadSections.Value = value;
			}
		}

		public MultiValue<string> Downloader
		{
			get
			{
				return downloader.Value;
			}
			set
			{
				downloader.Value = value;
			}
		}

		public MultiValue<string> DownloaderArgs
		{
			get
			{
				return downloaderArgs.Value;
			}
			set
			{
				downloaderArgs.Value = value;
			}
		}

		public int? ExtractorRetries
		{
			get
			{
				return extractorRetries.Value;
			}
			set
			{
				extractorRetries.Value = value;
			}
		}

		public bool AllowDynamicMpd
		{
			get
			{
				return allowDynamicMpd.Value;
			}
			set
			{
				allowDynamicMpd.Value = value;
			}
		}

		public bool IgnoreDynamicMpd
		{
			get
			{
				return ignoreDynamicMpd.Value;
			}
			set
			{
				ignoreDynamicMpd.Value = value;
			}
		}

		public bool HlsSplitDiscontinuity
		{
			get
			{
				return hlsSplitDiscontinuity.Value;
			}
			set
			{
				hlsSplitDiscontinuity.Value = value;
			}
		}

		public bool NoHlsSplitDiscontinuity
		{
			get
			{
				return noHlsSplitDiscontinuity.Value;
			}
			set
			{
				noHlsSplitDiscontinuity.Value = value;
			}
		}

		public MultiValue<string> ExtractorArgs
		{
			get
			{
				return extractorArgs.Value;
			}
			set
			{
				extractorArgs.Value = value;
			}
		}

		public string BatchFile
		{
			get
			{
				return batchFile.Value;
			}
			set
			{
				batchFile.Value = value;
			}
		}

		public bool NoBatchFile
		{
			get
			{
				return noBatchFile.Value;
			}
			set
			{
				noBatchFile.Value = value;
			}
		}

		public string Paths
		{
			get
			{
				return paths.Value;
			}
			set
			{
				paths.Value = value;
			}
		}

		public string Output
		{
			get
			{
				return output.Value;
			}
			set
			{
				output.Value = value;
			}
		}

		public string OutputNaPlaceholder
		{
			get
			{
				return outputNaPlaceholder.Value;
			}
			set
			{
				outputNaPlaceholder.Value = value;
			}
		}

		public bool RestrictFilenames
		{
			get
			{
				return restrictFilenames.Value;
			}
			set
			{
				restrictFilenames.Value = value;
			}
		}

		public bool NoRestrictFilenames
		{
			get
			{
				return noRestrictFilenames.Value;
			}
			set
			{
				noRestrictFilenames.Value = value;
			}
		}

		public bool WindowsFilenames
		{
			get
			{
				return windowsFilenames.Value;
			}
			set
			{
				windowsFilenames.Value = value;
			}
		}

		public bool NoWindowsFilenames
		{
			get
			{
				return noWindowsFilenames.Value;
			}
			set
			{
				noWindowsFilenames.Value = value;
			}
		}

		public int? TrimFilenames
		{
			get
			{
				return trimFilenames.Value;
			}
			set
			{
				trimFilenames.Value = value;
			}
		}

		public bool NoOverwrites
		{
			get
			{
				return noOverwrites.Value;
			}
			set
			{
				noOverwrites.Value = value;
			}
		}

		public bool ForceOverwrites
		{
			get
			{
				return forceOverwrites.Value;
			}
			set
			{
				forceOverwrites.Value = value;
			}
		}

		public bool NoForceOverwrites
		{
			get
			{
				return noForceOverwrites.Value;
			}
			set
			{
				noForceOverwrites.Value = value;
			}
		}

		public bool Continue
		{
			get
			{
				return doContinue.Value;
			}
			set
			{
				doContinue.Value = value;
			}
		}

		public bool NoContinue
		{
			get
			{
				return noContinue.Value;
			}
			set
			{
				noContinue.Value = value;
			}
		}

		public bool Part
		{
			get
			{
				return part.Value;
			}
			set
			{
				part.Value = value;
			}
		}

		public bool NoPart
		{
			get
			{
				return noPart.Value;
			}
			set
			{
				noPart.Value = value;
			}
		}

		public bool Mtime
		{
			get
			{
				return mtime.Value;
			}
			set
			{
				mtime.Value = value;
			}
		}