Is it possible to use pjsip with standalone media server? about pjproject HOT 5 CLOSED

You wont be able to use the PJSUA layers, since they are tightly integrated with the PJMEDIA (SDP, RTP) stuff, but using the lower layers make it possible to let pjsip manage the SIP stuff, while you provide/analyse the SDP in your application.

https://docs.pjsip.org/en/latest/overview/intro.html

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It is possible: https://docs.pjsip.org/en/latest/specific-guides/media/3rd_party_media.html

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It is possible: https://docs.pjsip.org/en/latest/specific-guides/media/3rd_party_media.html

no, this approach requires custom media to be linked with against pjsip i.e. linker will link my custom pjmedia_ functions

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You wont be able to use the PJSUA layers, since they are tightly integrated with the PJMEDIA (SDP, RTP) stuff, but using the lower layers make it possible to let pjsip manage the SIP stuff, while you provide/analyse the SDP in your application.

https://docs.pjsip.org/en/latest/overview/intro.html

you mean to implement custom SDP parser modules that must process them in order before standard pjsip implementation handles it?

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You wont be able to use the PJSUA layers, since they are tightly integrated with the PJMEDIA (SDP, RTP) stuff, but using the lower layers make it possible to let pjsip manage the SIP stuff, while you provide/analyse the SDP in your application.
https://docs.pjsip.org/en/latest/overview/intro.html

you mean to implement custom SDP parser modules that must process them in order before standard pjsip implementation handles it?

The way we use it in our SIP conference server (loosely based on pjsip/pjsip-apps/src/samples/simpleua.c but without the pjmedia stuff), pjsip will validate SDP that is received (on a very basic level), but we generate our own SDP, and there is no RTP logic that PjSIP is used for.
I haven't bothered figuring out whether I could get rid of ALL of the SDP validation as well, since I actually like additional validation.

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