A new article was posted in PJSIP wiki: PJNATH ICE Heap Usage Analysis and Optimization, that shows how to optimize ICE heap memory usage, from around 76 KB of peak heap usage per call (or 25 KB after the call settles down), down to just 21 KB of peak heap usage per call (or 15 KB after the call settles down). And this was with STUN, ICE, and TURN enabled.
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New features
- #2198: SIP resolve to return IPv4 and IPv6 synthesized addresses for IPv4 address literals
- #2197: Support TURN extensions for TCP allocations (RFC 6062)
- #2187: Delay the creation of video capture until it is needed
- #2186: Enable video stream keep alive mechanism
- #2185: Darwin (Mac OS & iOS) native SSL backend
Latest bug fixes
- #2200: Ignore/discard DNS SRV response with truncated flag set
- #2199: Assertion when DNS SRV resolver receives empty record in response
- #2196: Assertion due to unset sip error code when media initialization fails during incoming call
- #2195: Assertion when receiving more calls than the configured maximum
- #2194: onStreamDestroyed callback is not called upon call disconnection
PJSIP builds
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