private static bool getQuality(VideoQuality q)
{
if (q.DownloadUrl.Contains("itag=5"))
{
q.SetQuality("flv", new Size(320, 240));
}
else if (q.DownloadUrl.Contains("itag=6"))
{
q.SetQuality("flv", new Size(480, 360));
}
else if (q.DownloadUrl.Contains("itag=17"))
{
q.SetQuality("mp4", new Size(320, 144));
}
else if (q.DownloadUrl.Contains("itag=18"))
{
q.SetQuality("mp4", new Size(480, 360));
}
else if (q.DownloadUrl.Contains("itag=22"))
{
q.SetQuality("mp4", new Size(1280, 720));
}
else if (q.DownloadUrl.Contains("itag=34"))
{
q.SetQuality("flv", new Size(400, 226));
}
else if (q.DownloadUrl.Contains("itag=35"))
{
q.SetQuality("flv", new Size(640, 380));
}
else if (q.DownloadUrl.Contains("itag=36"))
{
q.SetQuality("mp4", new Size(420, 240));
}
else if (q.DownloadUrl.Contains("itag=37"))
{
q.SetQuality("mp4", new Size(1920, 1280));
}
else if (q.DownloadUrl.Contains("itag=38"))
{
q.SetQuality("mp4", new Size(4096, 72304));
}
else if (q.DownloadUrl.Contains("itag=133"))
{
q.SetQuality("webm", new Size(426, 240));
}
else if (q.DownloadUrl.Contains("itag=134"))
{
q.SetQuality("webm", new Size(640, 360));
}
else if (q.DownloadUrl.Contains("itag=135"))
{
q.SetQuality("webm", new Size(854, 480));
}
else if (q.DownloadUrl.Contains("itag=136"))
{
q.SetQuality("webm", new Size(1280, 720));
}
else if (q.DownloadUrl.Contains("itag=137"))
{
q.SetQuality("webm", new Size(1920, 226));
}
else if (q.DownloadUrl.Contains("itag=242"))
{
q.SetQuality("mp4", new Size(426, 240));
}
else if (q.DownloadUrl.Contains("itag=243"))
{
q.SetQuality("mp4", new Size(640, 360));
}
else if (q.DownloadUrl.Contains("itag=244"))
{
q.SetQuality("mp4", new Size(854, 480));
}
else if (q.DownloadUrl.Contains("itag=247"))
{
q.SetQuality("mp4", new Size(1280, 720));
}
else if (q.DownloadUrl.Contains("itag=248"))
{
q.SetQuality("mp4", new Size(1920, 1080));
}
else
{
return(false);
}
return(true);
}