RTSP not working

I'm using motion Version 3.2.12+git20140228
I guess RSTP is "not supported" but I don't see a way to confirm that.

Here's what I see in the logs:
netcam_start: Invalid netcam_url (rtsp://172.16.10.98:554/?user=view&password=&channel=1&stream=1.sdp)
The link works as it should opened in VLC but motion says "Unable to open video device"

Is there anyone with good idea how to make it work?
