Querying buffer range when preload value is set to metadata

[ksaini]

Hi,
I want to fetch the current buffer range/time of video when preload = 'metadata'. I tried using gst_query_parse_buffering_range but it is always returning start and stop value '-1'. I also tried gst_query_parse_nth_buffering_range but no luck. Is there any alternate way to find the download/buffer progress when preload value is set to metadata?

Thanks