use of live555MediaServer as RTSPS streamer

Fri Dec 19 02:40:15 PST 2025

Classified as: {OPEN}

Hi,

We would like to use live555MediaServer as an RTSPS server which is more convenient than using testOndemandRTSPServer.

When setting live555MediaServer  with certificate paths (rtspServer->setTLSState()), it crashes  at
rtpSink->setupForSRTP(fMIKEYStateMessage, fMIKEYStateMessageSize, fSRTP_ROC) in OnDemandServerMediaSubsession::getStreamParameters() because of null pointer to fMIKEYStateMessage.

The following code was added to test fMIKEYStateMessage.

           if (fMIKEYStateMessage != NULL) {
                // Use the existing stream's MIKEY info to generate the SDP:
                rtpSink->setupForSRTP(fMIKEYStateMessage, fMIKEYStateMessageSize, fSRTP_ROC);
            } else {
                // Create new MIKEY info for this stream:
                fMIKEYStateMessage
                    = rtpSink->setupForSRTP(fParentSession->streamingIsEncrypted, fSRTP_ROC,
                                                 fMIKEYStateMessageSize);
               }

The crash disappears but the received packets are rejected by the client due to authentication errors.

Thank you for your support.

Yahia

{OPEN}
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