> On Mar 28, 2020, at 6:49 AM, Matthew Czarnek <mczar...@edge360.com> wrote:
> 
> On my server, I'm calling this code to create a proxy Stream and add it to my 
> session:
> 
>   ProxyServerMediaSession* proxyStream = 
> ProxyServerMediaSession::createNew(*env, rtspServer, proxyURL, 
> proxyStreamName);
>   rtspServer->addServerMediaSession(proxyStream);
[…]
> So, I'm trying to find a way to make sure that on the server, I know that the 
> stream is playing before I tell the client to start streaming from it. Not 
> sure how to do this.

You can do this by calling:
        
envir()->taskScheduler().doEventLoop(&(proxyStream->describeCompletedFlag));
which waits (while still handling events) until the back-end RTSP “DESCRIBE” 
command has completed.

After this, you can also check
        proxyStream->describeCompletedSuccessfully()
If this is True, then you know that the back-end "DESCRIBE" command completed 
successfully.  If, however, it's False, then you know that the back-end 
"DESCRIBE" command completed, but unsuccessfully - presumably because the 
back-end stream does not exist.


Ross Finlayson
Live Networks, Inc.
http://www.live555.com/


_______________________________________________
live-devel mailing list
live-devel@lists.live555.com
http://lists.live555.com/mailman/listinfo/live-devel

Reply via email to