RTPSessionDescriptionDataProviderBasic.getStreamInfo: SDP file missing

[Nick_Copeland]

Hello,

Can someone explain why I am getting this errors and how to resolve them. I have created smil files and connected them to the live application. I have also created .sdp files and connected them to the live application as well. Two things to note. When I create the .sdp files it creates them as .sdp.stream files and also it seems I after restarting the server I have to go back and reconnect them to the live application. When I do this it resolves the “HTTPStreamerAdapterCupertinoStreamer.onPlaylist: Stream not found” errors but, then I get the errors listed in the screenshot below. I only have 6 users created on the server and that’s all that will be on it at the moment. They all throw the same errors though.

-Thanks

[system]

Please examine your SDP files and look for UDP port overlap. For example the following line would describe a UDP port, 6068 in this instance, for an audio channel:

m=audio 6068 RTP/AVP 97

a=rtpmap:97 mpeg4-generic/44100/2

This would be for video on UDP port 6066:

m=video 6066 RTP/AVP 96

a=rtpmap:96 H264/90000

The “rtpmap” attribute is used to connect or map the audio that is defined in the “m” or “media” section to the network RTP output as well as define the codec (payload type) and the number of audio channels in use if it is an audio stream. Some encoders fail to provide the rtpmap attribute.

Test each SDP file individually to ensure that it works. Once you have all of them working at the same time you can add your .stream files to your startup streams as shown in this article.

I hope that helps.