ubuntu-dockerfile.template

# ffmpeg - http://ffmpeg.org/download.html
#
# From https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu
#
# https://hub.docker.com/r/jrottenberg/ffmpeg/
#
#
FROM        ubuntu:16.04
MAINTAINER  Julien Rottenberg <julien@rottenberg.info>


CMD         ["--help"]
ENTRYPOINT  ["ffmpeg"]
WORKDIR     /tmp/workdir


ENV         %%ENV%%

RUN      buildDeps="autoconf \
                    automake \
                    cmake \
                    curl \
                    bzip2 \
                    g++ \
                    gcc \
                    git \
                    libtool \
                    make \
                    nasm \
                    perl \
                    pkg-config \
                    python \
                    libssl-dev \
                    yasm \
                    zlib1g-dev" && \
        export MAKEFLAGS="-j$(($(nproc) + 1))" && \
        apt-get -yqq update && \
        apt-get install -yq --no-install-recommends ${buildDeps} ca-certificates && \
%%RUN%%
## cleanup
       cd && \
       apt-get purge -y ${buildDeps} && \
       apt-get autoremove -y && \
       apt-get clean -y && \
       rm -rf /var/lib/apt/lists && \
       ffmpeg -buildconf

# Let's make sure the app built correctly
# Convenient to verify on https://hub.docker.com/r/jrottenberg/ffmpeg/builds/ console output