public VlcMedia(VlcInstance instance, string url)
{
if (File.Exists(url))
{
MediaHandle = LibVlc.libvlc_media_new_path(instance.InstanceHandle, url);
}
else
{
MediaHandle = LibVlc.libvlc_media_new_location(instance.InstanceHandle, url);
}
if (MediaHandle == IntPtr.Zero)
{
throw new VlcException();
}
}