This repository contains the Docker build file for an Alpine Linux based base
image containing the tools ffmpeg and MP4Box useful for transcoding video
files to DASH and generating MPD playlists.
The Dockerfile is organised as a multi-stage build, where the first step
clones the gpac repository (which MP4Box is part of), installs all required
dependencies, compiles and installs it. The second stage of the build installs
the ffmpeg binary and copies the compiled gpac binaries from the previous
build stage.
This repository is publicly available at: https://hub.docker.com/r/troeggla/docker-dash-transcoder