Troubleshooting for the error message "[err] mod\u local\u stream.c:880 unknown source default" in easyrtc

Since we began to study web video conference calls ,EasyRTC Video conference call system with its outstanding audio and video quality 、 Powerful and complete data collaboration function 、 Trusted system performance 、 Efficient large capacity design 、 The open and extensible architecture has built a comprehensive framework for various application scenarios and patterns 、 multi-level 、 Efficient network multimedia communication platform . meanwhile , New version of the EasyRTC It is also in the process of R & D and testing , It will be launched on the official website soon .

EasyRTC An error is reported during operation “[ERR] mod_local_stream.c:880 Unknown source default”, This is usually called freeswitch Possible error reports in the conference room .

View the corresponding code and configuration file , Finally, it is determined that this line of code is to find the corresponding audio file .EasyRTC The kernel uses freeswitch , When a person enters a conference room , Make a sound . The corresponding configuration file is as follows ：

EasyRTC This function is not required , Therefore, if it does not affect the use , You don't have to deal with it , If you need to deal with , Modify the corresponding configuration file , Just annotate all the above . The specific way is to find freeswitch\conf\autoload_configs\conference.conf.xml file , And find name by default Of profile：

Note out all internal audio paths .

There is another way , That is to say freeswitch Compile Directory , Compile the following two lines of code ：

make cd-sounds-install

make cd-moh-install

Here we use the first method .

EasyRTC It's different from TSINGSEE Other platforms of Qingxi video ,EasyRTC Enterprise video call conference system is based on WebRTC Compiled web call platform , It has lower delay and higher transmission efficiency . We welcome you to EasyRTC Test of , At the same time, we will update our R & D process on our blog from time to time , Welcome to pay attention .