Lars Wikman

Lars Wikman

Founder of Underjord

From self-taught web dev, through many roles and currently running a small consultancy, it has always been a journey of curiosity. Fundamentally driven by cool concepts and projects. Lars runs the blog, newsletter and YouTube to share and spread his curiosity about the Elixir and the BEAM along with a few other computery topics. In community collaborations you’ll find him on BEAM Radio and creating the Nerves project Newsletter as well as working with companies to help them find the great Elixir developers that are out there. Originally from the north of Sweden, he and his family live in a small rural town along Sweden’s west coast, near Varberg.

Lively LiveView with Membrane

A showcase of what the Membrane Framework enables us to do in terms of live video, audio and such.

LiveView lets us do interactivity and fun realtime presentations. Membrane lets us feed LiveView with video, audio and data such as audio levels, thumbnails and other stream processing goodies. This talk should cover some set of these parts.

Depending on where progress is at in the surrounding ecosystem there might be a touch of Nx and ML, evision and OpenCV or we keep it approachable with focus on video and audio.

Talk objectives:

  • Show people what they can do in Elixir with video and audio.
  • Give attention to an underrated and very impressive community project (Membrane).

Target audience:

  • Anyone that already knows how to write Elixir or wants inspiration for reasons to learn it.