[FFmpeg-devel] Paid for, short term contract work.

Warwick New warwick at ramble.fm
Mon Sep 2 13:57:42 EEST 2019


Hey, I'm really sorry if this work isn't relevant to any of you guys.

But we're looking for a paid for, short term contractor to help us make our
web
streaming stack more stable.

We currently use Janus as a conferencing technology and are trying to
leverage
Wowza's one to many streaming potential to stream those conference rooms to
a
larger audience. To do this we're using ffmpeg as a spawned process managed
by
a node server. Which we use to forward an opus rtp endpoint created by
Janus to
a newly created Wowza entry point. We also generate our own sdp files for
describing the input ffmpeg stream and Wowza's own suggested parameters for
ffmpeg's stream output (https://tinyurl.com/y2fdppps).

This however, whilst appearing to be stable on receiving the Janus stream
seems to be pretty unstable when it comes to forwarding the stream to Wowza,
using a newly generated stream's entry point.

Stack we use:
    - Janus webrtc gateway (To handle conference rooms)
    - Wowza (To handle automatic scaling of streaming these conference
rooms to
      individuals)
    - ffmpeg (To glue the previous two together)
    - Node (To manage the entire process)
    - React (As a user front end)
    - Amazon AWS with terraform and packer for deployment

Our team consists mainly of junior developers with limited web development
experience.

Hopefully I'm not jumping the gun in asking you guys.

If you want more info about the job please contact us at dev at ramble.fm


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