Issue I want to stream raw RGB24 frames to ffmpeg stdin, and pipe h.264 from ffmpeg into VLC, which then serves an HTTP MJPEG stream on some arbitrary port. I can get results with either program independently but I can't get the piping to work. I doubt it matters, but this is a Raspberry Pi 4B rev 1.2 with a v1 5MP camera running Pi OS ARM32 (whatever version was newest about July 2020). Details What I have working today is a .NET Core program using MMAL with a camera on a headless Raspberry ...
