Minimal FFmpeg Docker image built on Alpine Linux
The image is only 106.7 MB versus ~350 MB.
Current FFmpeg version: 3.0.2
FFmpeg Build Configuration
ffmpeg version 3.0 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.3.0 (Alpine 5.3.0)
configuration: --enable-version3 --enable-gpl --enable-nonfree --enable-small --enable-libmp3lame --enable-libx264 --enable-libx265 --enable-libvpx --enable-libtheora --enable-libvorbis --enable-libopus --enable-libass --enable-libwebp --enable-librtmp --enable-postproc --enable-avresample --enable-libfreetype --enable-openssl --disable-debug
libavutil 55. 17.103 / 55. 17.103
libavcodec 57. 24.102 / 57. 24.102
libavformat 57. 25.100 / 57. 25.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 31.100 / 6. 31.100
libavresample 3. 0. 0 / 3. 0. 0
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
configuration:
--enable-version3
--enable-gpl
--enable-nonfree
--enable-small
--enable-libmp3lame
--enable-libx264
--enable-libx265
--enable-libvpx
--enable-libtheora
--enable-libvorbis
--enable-libopus
--enable-libass
--enable-libwebp
--enable-librtmp
--enable-postproc
--enable-avresample
--enable-libfreetype
--enable-openssl
--disable-debug
Usage
$ docker run opencoconut/ffmpeg -i http://files.coconut.co.s3.amazonaws.com/test.mp4 -f webm -c:v libvpx -c:a libvorbis - > test.webm
To encode a local file, you can mount the current path on the Docker host's filesystem as a volume inside the container like this:
$ docker run -v=`pwd`:/tmp/ffmpeg opencoconut/ffmpeg -i localfile.mp4 out.webm
You can create an alias so you use the Docker container like if FFmpeg is installed on your computer:
In ~/.bashrc:
alias ffmpeg='docker run -v=`pwd`:/tmp/ffmpeg opencoconut/ffmpeg'
Now we can execute FFmpeg with just:
$ ffmpeg -buildconf
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Added some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request
Author
Bruno Celeste
You can contact me directly on Twitter @brunoceleste