[樹莓派]aarch64 系統 編譯最新的ffmpeg

樹莓派aarch64 直接下載編譯好的amr64便可 https://johnvansickle.com/ffm...
如下純屬折騰

• 系統版本: openfans aarch64
• 參考: https://gist.github.com/wildr...

安裝依賴

常規依賴

apt -y install \
    autoconf \
    automake \
    build-essential \
    cmake \
    doxygen \
    git \
    meson \
    nasm \
    pkg-config \
    python3-dev \
    python3-pip \
    texinfo \
    wget \
    yasm \
    zlib1g-dev

音頻/視頻/圖片庫

apt -y install \
    graphviz \
    imagemagick \
    libaom-dev \
    libssl-dev \
    libdav1d-dev \
    libfdk-aac-dev \
    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

蘋果用的HEVC

git clone --depth 1 https://github.com/ultravideo/kvazaar.git ~/ffmpeg-libraries/kvazaar \
  && cd ~/ffmpeg-libraries/kvazaar \
  && ./autogen.sh \
  && ./configure --prefix=/usr/ \
  && make -j$(nproc) \
  && sudo make install

VP8 and VP9

git clone --depth 1 https://github.com/webmproject/libvpx.git ~/ffmpeg-libraries/libvpx \
  && cd ~/ffmpeg-libraries/libvpx \
  && ./configure --prefix=/usr/ --disable-examples --disable-tools --disable-unit_tests --disable-docs \
  && make -j$(nproc) \
  && sudo make install

zimg

git clone --depth 1 https://github.com/sekrit-twc/zimg.git ~/ffmpeg-libraries/zimg \
  && cd ~/ffmpeg-libraries/zimg \
  && sh autogen.sh \
  && ./configure --prefix=/usr/ \
  && make -j$(nproc) \
  && sudo make install

AP1

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 -DCMAKE_INSTALL_PREFIX=/usr/ -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

AAC

不須要安裝
aarch64系統中有libfdk-acc-dev

git clone --depth 1 https://github.com/mstorsjo/fdk-aac.git ~/ffmpeg-libraries/fdk-aac \
  && cd ~/ffmpeg-libraries/fdk-aac \
  && autoreconf -fiv \
  && ./configure --prefix=/usr/ \
  && make -j$(nproc) \
  && sudo make install

AV1

不須要安裝
aarch64系統中有libdav1d-dev

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

編譯ffmpeg

下載源代碼

git clone --depth 1 https://github.com/FFmpeg/FFmpeg.git ~/FFmpeg \
  && cd ~/FFmpeg

修改ffmpeg的配置文件

vim ./configure

這個librtmp即便安裝了也沒法檢測到，註釋這行，下文使用-lrtmp開啓便可

# enabled librtmp           && require_pkg_config librtmp librtmp librtmp/rtmp.h RTMP_Socket

./configure \
    --prefix=/usr/ \
    --extra-cflags="-I/usr/local/include" \
    --extra-ldflags="-L/usr/local/lib" \
    --extra-libs="-lpthread -lm -latomic -lrtmp" \
    --pkg-config-flags="--static" \
    --arch=aarch64 \
    --enable-libdrm \
    --enable-gmp \
    --enable-gpl \
    --enable-libaom \
    --enable-libass \
    --enable-libdav1d \
    --enable-libfdk-aac \
    --enable-libfreetype \
    --enable-libkvazaar \
    --enable-libmp3lame \
    --enable-libopencore-amrnb \
    --enable-libopencore-amrwb \
    --enable-libopus \
    --enable-librtmp \
    --enable-libsnappy \
    --enable-libsoxr \
    --enable-libssh \
    --enable-libvorbis \
    --enable-libvpx \
    --enable-libzimg \
    --enable-libwebp \
    --enable-libx264 \
    --enable-libx265 \
    --enable-libxml2 \
    --enable-nonfree \
    --enable-omx \
    --enable-omx-rpi \
    --enable-version3 \
    --target-os=linux \
    --enable-pthreads \
    --enable-openssl \
    --enable-hardcoded-tables

注意: aarch64 不支持

--enable-mmal

編譯

make -j$(nproc)
make install