Startup delay with proxy

[stardast]

The stream starts with a 5 second delay when the PC running RTSPtoWeb is connected to a network with a proxy.
When the PC is connected without a proxy, the video starts immediately.
How can I eliminate the 5 second delay?

Thanks!

[stardast]

I found the problem, it depends on this line of code:
https://github.com/deepch/vdk/blob/5a989a5c40319489e063ee61afb58aac8ec5da03/format/webrtcv3/adapter.go#L70
Even if in the configuration file I set an empty ice_servers array the google server is still used.
I removed the else branch and the lag is gone.

This issue was also reported here:
deepch/vdk#81