My name is Konstantin, i am from Russia. I build OpenROV 2.8 with some modifications.
Its all working, but in tech spec on
ROV has “HD Webcam (120 deg FOV) with audio”.
I try to listen sound, its not working. I look into firmware and not found any about sound streaming. How about make it works?
Early tests of streaming audio from the ROV
The HD Cam upgrade does not have the mics that the standard camera in the DIY kit uses.
On the standard camera you have to install audio drivers for Linux, capture the audio and send it to the laptop. In my testing I wrote a node.js program that pipes data directly from the audio device to a socket.io stream. You could also use ffmpeg to create a rtps audio streaming server and listen to that in VLC.