public string GetSize(string b64url, string suffix, bool stopOnChange)
{
string url = "";
for (int i = 0; i < 25; i++)
{
if (b64url != CurrentVideoB64URL && b64url != CurrentRecentB64URL && b64url != CurrentPlaylistVideoB64URL && stopOnChange) break;
YouTube youtube = new YouTube(DWCrypt.base64Decode(b64url));
url = youtube.TryGetDownloadURL();
if (url != "") break;
}
if (url != "")
{
try
{
Uri u = new Uri(url);
System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(u);
request.Timeout = 10000;
System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)request.GetResponse();
response.Close();
long size = response.ContentLength;
if (suffix == "KB") size = (int)(size / (1024));
if (suffix == "MB") size = (int)(size / (1024 * 1024));
if (suffix == "GB") size = (int)(size / (1024 * 1024 * 1024));
return size.ToString() + suffix;
}
catch { }
}
return "Failed";
}
