private string DescribeMediaType(MediaType mediaType)
{
int attributeCount = mediaType.Count;
var sb = new StringBuilder();
for (int n = 0; n < attributeCount; n++)
{
Guid key;
var val = MediaType.GetByIndex(n, out key);
string propertyName = FieldDescriptionHelper.Describe(typeof(NAudio.MediaFoundation.MediaFoundationAttributes), key);
sb.AppendFormat("{0}={1}\r\n", propertyName, val);
//val.Clear();
}
return(sb.ToString());
}
