sudo apt upgrade

 

 

sudo apt -y install autoconf automake build-essential cmake doxygen git graphviz imagemagick libasound2-dev libass-dev libavcodec-dev libavdevice-dev libavfilter-dev libavformat-dev libavutil-dev libfreetype6-dev libgmp-dev libmp3lame-dev libopencore-amrnb-dev libopencore-amrwb-dev libopus-dev librtmp-dev libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-net-dev libsdl2-ttf-dev libsnappy-dev libsoxr-dev libssh-dev libssl-dev libtool libv4l-dev libva-dev libvdpau-dev libvo-amrwbenc-dev libvorbis-dev libwebp-dev libx264-dev libx265-dev libxcb-shape0-dev libxcb-shm0-dev libxcb-xfixes0-dev libxcb1-dev libxml2-dev lzma-dev meson nasm pkg-config python3-dev python3-pip texinfo wget yasm zlib1g-dev libdrm-dev

 

 

mkdir ~/ffmpeg-libraries

 

 

git clone --depth 1 https://github.com/mstorsjo/fdk-aac.git ~/ffmpeg-libraries/fdk-aac \

  && cd ~/ffmpeg-libraries/fdk-aac \

  && autoreconf -fiv \

  && ./configure \

  && make -j$(nproc) \

  && sudo make install

 

 

git clone --depth 1 https://code.videolan.org/videolan/dav1d.git ~/ffmpeg-libraries/dav1d \

  && mkdir ~/ffmpeg-libraries/dav1d/build \

  && cd ~/ffmpeg-libraries/dav1d/build \

  && meson .. \

  && ninja \

  && sudo ninja install

  

git clone --depth 1 https://github.com/ultravideo/kvazaar.git ~/ffmpeg-libraries/kvazaar \

  && cd ~/ffmpeg-libraries/kvazaar \

  && ./autogen.sh \

  && ./configure \

  && make -j$(nproc) \

  && sudo make install

  

git clone --depth 1 https://chromium.googlesource.com/webm/libvpx ~/ffmpeg-libraries/libvpx \

  && cd ~/ffmpeg-libraries/libvpx \

  && ./configure --disable-examples --disable-tools --disable-unit_tests --disable-docs \

  && make -j$(nproc) \

  && sudo make install

  

  

git clone https://github.com/Haivision/srt ~/ffmpeg-libraries/srt \

  && cd ~/ffmpeg-libraries/srt \

  && ./configure \

  && make -j$(nproc) \

  && sudo make install

  

git clone --depth 1 https://aomedia.googlesource.com/aom ~/ffmpeg-libraries/aom \

  && mkdir ~/ffmpeg-libraries/aom/aom_build \

  && cd ~/ffmpeg-libraries/aom/aom_build \

  && cmake -G "Unix Makefiles" AOM_SRC -DENABLE_NASM=on -DPYTHON_EXECUTABLE="$(which python3)" -DCMAKE_C_FLAGS="-mfpu=vfp -mfloat-abi=hard" .. \

  && sed -i 's/ENABLE_NEON:BOOL=ON/ENABLE_NEON:BOOL=OFF/' CMakeCache.txt \

  && make -j$(nproc) \

  && sudo make install

  

git clone -b release-2.9.3 https://github.com/sekrit-twc/zimg.git ~/ffmpeg-libraries/zimg \

  && cd ~/ffmpeg-libraries/zimg \

  && sh autogen.sh \

  && ./configure \

  && make \

  && sudo make install

 

sudo ldconfig

 

git clone --branch release/4.4 --depth 1 https://github.com/FFmpeg/FFmpeg.git ~/FFmpeg \

  && cd ~/FFmpeg \

  && ./configure \

    --extra-cflags="-I/usr/local/include" \

    --extra-ldflags="-L/usr/local/lib" \

    --extra-libs="-lpthread -lm -latomic" \

    --arch=armel \

    --enable-gmp \

    --enable-gpl \

    --enable-libaom \

    --enable-libass \

    --enable-libdav1d \

    --enable-libdrm \

    --enable-libfdk-aac \

    --enable-libfreetype \

    --enable-libkvazaar \

    --enable-libmp3lame \

    --enable-libopencore-amrnb \

    --enable-libopencore-amrwb \

    --enable-libopus \

    --enable-librtmp \

    --enable-libsrt \

    --enable-libsnappy \

    --enable-libsoxr \

    --enable-libssh \

    --enable-libvorbis \

    --enable-libvpx \

    --enable-libzimg \

    --enable-libwebp \

    --enable-libx264 \

    --enable-libx265 \

    --enable-libxml2 \

    --enable-mmal \

    --enable-nonfree \

    --enable-omx \

    --enable-omx-rpi \

    --enable-version3 \

    --target-os=linux \

    --enable-pthreads \

    --enable-openssl \

    --enable-hardcoded-tables \

  && make -j$(nproc) \

  && sudo make install