Plex RPI4 with hardware transcoding

Dockerfile

FROM lscr.io/linuxserver/plex AS ffmpeg-builder

ENV DEBIAN_FRONTEND noninteractive

RUN apt-get update
RUN apt-get install -y                                                         \
    libass-dev libaom-dev libxvidcore-dev libvorbis-dev libv4l-dev libx265-dev \
    libx264-dev libwebp-dev libspeex-dev librtmp-dev libopus-dev               \
    libmp3lame-dev libopencore-amrnb-dev libopencore-amrwb-dev                 \
    libsnappy-dev libsoxr-dev libssh-dev libxml2-dev gcc ffmpeg libvpx-dev

RUN wget \
    $(cat /usr/lib/plexmediaserver/Resources/LICENSE | grep "code from ffmpeg" | sed "s/^.* code from ffmpeg: \(.*\)$/\\1/g" | head -n 1) \
    -O ffmpeg-gpl.tar.gz

RUN tar -xvf ffmpeg-gpl.tar.gz

RUN mv plex-media-server-ffmpeg-gpl-* ffmpeg

RUN cd ffmpeg && \
    ./configure \
        --extra-cflags="-I/usr/local/include" \
        --extra-ldflags="-L/usr/local/lib" \
        --extra-libs="-lpthread -lm -latomic" \
        --enable-gmp --enable-gpl --enable-libaom --enable-libass \
        --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb \
        --enable-libopencore-amrwb --enable-libopus --enable-librtmp \
         --enable-libsoxr --enable-libssh --enable-libvorbis \
        --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 \
        --enable-libxml2 --enable-mmal --enable-eae --enable-nonfree \
        --enable-version3 --target-os=linux --enable-pthreads --enable-openssl \
        --enable-hardcoded-tables && \
    make -j5


FROM lscr.io/linuxserver/plex

# Copy custom script here