Dockerfile

FROM python:3.6.5-alpine

#####################################################################
#
# A Docker image for running Python and FFMPEG code
# 
# Image based on Alpine Linux
#
#   with
#     - Python 3.6.5
#     - FFMPEG 3.4.2
#
#####################################################################
LABEL maintainer="john.slivka@beatport.com"

ENV FFMPEG_VERSION=3.4.2

WORKDIR /tmp/ffmpeg

RUN apk add --update --no-cache \
    musl \
    coreutils \
    build-base \
    nasm \
    ca-certificates \
    curl \
    tar \
    openssl-dev \
    zlib-dev \
    yasm-dev \
    lame-dev \
    freetype-dev \
    opus-dev \
    rtmpdump-dev \
    x264-dev \
    x265-dev \
    xvidcore-dev \
    libass-dev \
    libwebp-dev \
    libvorbis-dev \
    libogg-dev \
    libtheora-dev \
    libvpx-dev \
    # build and install ffmpeg
    && curl -s http://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.gz | tar zxvf - -C . \
    && cd ffmpeg-${FFMPEG_VERSION} \
    && ./configure \
        --disable-debug \
        --enable-version3 \
        --enable-small \
        --enable-gpl \
        --enable-nonfree \
        --enable-postproc \
        --enable-openssl \
        --enable-avresample \
        --enable-libfreetype \
        --enable-libmp3lame \
        --enable-libx264 \
        --enable-libx265 \
        --enable-libopus \
        --enable-libass \
        --enable-libwebp \
        --enable-librtmp \
        --enable-libtheora \
        --enable-libvorbis \
        --enable-libvpx \
        --enable-libxvid \
    && make -j"$(nproc)" install \
    && cd .. \
    && rm -rf ffmpeg-${FFMPEG_VERSION} \
    # cleanup
    && apk del --purge \
        coreutils \
        build-base \
        nasm \
        curl \
        tar \
        openssl-dev \
        zlib-dev \
        yasm-dev \
        lame-dev \
        freetype-dev \
        opus-dev \
        xvidcore-dev \
        libass-dev \
        libwebp-dev \
        libvorbis-dev \
        libogg-dev \
        libtheora-dev \
        libvpx-dev \
    && apk add --no-cache \
        zlib \
        lame \
        freetype \
        faac \
        opus \
        xvidcore \
        libass \
        libwebp \
        libvorbis \
        libogg \
        libtheora \
        libvpx \
    && rm -rf /var/cache/apk/* \

ENTRYPOINT ["ffmpeg"]