public override int GetHashCode()
 {
     unchecked
     {
         var hashCode = (FullPath != null ? FullPath.GetHashCode() : 0);
         hashCode = (hashCode * 397) ^ (Filename != null ? Filename.GetHashCode() : 0);
         hashCode = (hashCode * 397) ^ (Extension != null ? Extension.GetHashCode() : 0);
         hashCode = (hashCode * 397) ^ (FormatName != null ? FormatName.GetHashCode() : 0);
         hashCode = (hashCode * 397) ^ (BitRate != null ? BitRate.GetHashCode() : 0);
         hashCode = (hashCode * 397) ^ FileSize.GetHashCode();
         hashCode = (hashCode * 397) ^ DurationInSecs.GetHashCode();
         hashCode = (hashCode * 397) ^ VideoStream.GetHashCode();
         hashCode = (hashCode * 397) ^ AudioStream.GetHashCode();
         return(hashCode);
     }
 }