I played the RTSP url (rtsp://id:password@x.x.x.x:554/live/camera-guid) using ffmpeg.
The video cannot be played because of 401 error.
I played the same url using vlc and it was played normally.
Is there any way I can play the RTSP URL using FFMPEG or OPENCV?
For your information, the milestone version is 2020 R3 and I can’t upgrade it because I am a third-party
Hi Kim,
Having in mind this and this my primary guess will be introduced SHA-256 hashing in 2020 R3.
Unfortunately the only way to mitigate is to be installed one of the further releases (ONB only) and applied registry settings.
If my assumption is correct of course.
Hi petar
The ONB version is 21.2A.
When I checked the registry settings, the path from the document (Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Milestone\Milestone Open Network Bridge\) does not exist.
What should I do?
Hi Kim,
it is normal - the key is not created by default on installation.
You should manually create it.
Or use the attached reg file.
Thank you Petar 
I solved it thanks to the attached reg file.