> On Jan 12, 2021, at 7:39 PM, Ross Finlayson <[email protected]> wrote:
>
> Because your use case seems reasonable, I think the best solution is for us
> to update the code so that “lookupServerMediaSession()” is an asynchronous
> operation (taking a ‘callback’ parameter that will get called when the the
> lookup completes). This will allow you to do what you want to do (in your
> “RTSPServer” subclass). (I’ll send an email to this list when this is done;
> stay tuned…)
I have now installed a new version (2021.01.14) of the “LIVE555 Streaming
Media” code that makes the “lookupServerMediaSession()” function asynchronous.
(This function now includes parameters “completionFunc” and
“completionClientData”, see “liveMedia/include/GenericMediaServer.hh”.)
If you want to reimplement this virtual function (e.g., a subclass of
“RTSPServer”), you can do so as follows:
Once you done the lookup, to get a “ServerMediaSession*” pointer (e.g.,
named “sms”), which might be NULL (if the lookup failed):
if (completionFunc != NULL) {
(*completionFunc)(completionClientData, sms);
}
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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