WebChimera.js | libvlc binding for Electron | Dektop Application library

WebChimera is not supported Linux officially, But I have used that on a Ubuntu 16.04 by upgrading VLC to 2.2.4 and using a pre-built package fount at WebChimera.js v0.2.7 Releases (WebChimera.js_electron_1.4.13_x64_linux.zip)

I have built WebChimera myself on Ubuntu 16.04 and VLC 2.2.2 (official version of VLC on 16.04). Every thing is OK for some videos but for some of videos, I just can hear the audio when playing and there is a black screen (no video output but audio is OK). I don't want to upgrade my VLC to 2.2.4. How can I fix this problem?

On electron v1.6.8, console writes this error:

I have a video stream using the UDP protocol, accessible through either rtp://ipadd:port or udp://@:port. I have absolutely no control over the server, so I can't change it to serve the stream over a WebSocket or transcode it to a compatible format on-the-fly.

I want to display the stream in an Electron app, however the sources I have found from a Google search all tell me that what I wish to accomplish requires me to put together an undesirably hacky solution using something like webchimera.js, for example.

I have tried dropping the URL in a tag as per this answer, but Electron says that the udp and rtp URL schemes are not recognized. I have also tried require('child_process').exec with a static build of ffplay, which works, but it displays the stream on a whole separate window, which is not what I want. ActiveX, NPAPI, and other plugin solutions are not an option because Electron does not support them.

Am I out of luck, or is there a solution that I haven't come upon yet?