How to send real-time video from the camera to the network?

Question

HDMI

Given: camcorder with HDMI output.
Required: organize a live broadcast to the network.
The question is how to deliver the stream to the video server (red5, vlc, wowza)?

Carrying a computer with a TV tuner behind the camera is not an option, even with an extender.
Are there compact wearable devices in nature for such purposes?
With blackjack and whores HDMI input, a set of network interfaces
and the ability to take the input stream from HDMI and give it to the network?

Answer 1

There is such a (not cheap) piece of iron - teradek vidiu. It has an HDMI input. It allows you to stream from the camera via Wi-Fi, modem or cable to online services or via RTMP. Has small dimensions and the built-in accumulator for 1 hour. Camera mount possible.

Answer 2

I prepared for you an archive with source codes, an example configuration and a small manual. There will be questions, write yadi.sk/d/OY4t2gwdCJ6JD

Answer 3

There is an HDMI cable for rasberry pi. We did this for one of our projects. If necessary, I can throw off the source for rasberry. Send an email or social media.