static bool PropSuccess(MediaProperties props)
{
if (props.Type == MediaType.NotSupported)
{
return(false);
}
else
{
return(true);
}
}
public static MediaProperties Parse(Stream stream)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
if (!stream.CanSeek)
{
throw new ArgumentException("Stream must be seekable.");
}
foreach (var f in mediaDispatch)
{
stream.Position = 0;
MediaProperties props = f(stream);
if (PropSuccess(props))
{
return(props);
}
}
return(new MediaProperties());
}
