FROM debian:bookworm

RUN apt-get update
RUN apt-get install -yqq autoconf \
  automake \
  build-essential \
  cmake \
  git-core \
  libtool \
  libunistring-dev \
  meson \
  ninja-build \
  pkg-config \
  texinfo \
  wget \
  yasm \
  libpng-dev \
  libjpeg-dev

WORKDIR /opt/ffmpeg-sources
RUN wget https://ffmpeg.org/releases/ffmpeg-6.1.tar.xz && tar -xJvf ffmpeg-6.1.tar.xz
WORKDIR /opt/ffmpeg-sources/ffmpeg-6.1

RUN ./configure --pkg-config-flags="--static" --extra-libs="-lpthread" --ld="g++" \
  --prefix="/opt/ffmpeg-build" --enable-shared --disable-static \
  --disable-doc --disable-network \
  --disable-lzma --disable-bzlib --disable-bsfs --disable-v4l2-m2m \
  --enable-decoder=mjpeg --enable-encoder=mjpeg --enable-decoder=png --enable-encoder=png

RUN make -j16

RUN make install