My FFmpeg Installer

install-ffmpeg.sh

#!/usr/bin/env bash
set -e

WORKSPACE="/home/ray/installs/ffmpeg_sources"

echo "Re-creating fresh build workspace at ${WORKSPACE}..."
rm -rf "${WORKSPACE}"
mkdir -p "${WORKSPACE}"
cd "${WORKSPACE}"

echo "Installing airtight dependency matrix..."
sudo apt update
sudo apt install -y cmake git build-essential pkg-config yasm nasm \
  libx264-dev libx265-dev libnuma-dev libvpl-dev liblilv-dev \
  libsdl2-dev libfreetype-dev libfontconfig-dev libfribidi-dev \
  libsvtav1enc-dev libjxl-dev libfdk-aac-dev libcaca-dev \
  libdav1d-dev libaom-dev libmysofa-dev libass-dev libgnutls28-dev \
  libmp3lame-dev libopus-dev libsoxr-dev libvorbis-dev libvpx-dev \
  libwebp-dev libzimg-dev libplacebo-dev

echo "Fetching Fraunhofer VVenC source tree..."
git clone --depth 1 --branch v1.12.1 https://github.com/fraunhoferhhi/vvenc.git
cd vvenc
mkdir build && cd build
cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local ..
make -j$(nproc)
sudo make install

sudo ldconfig
cd "${WORKSPACE}"

export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/local/lib/x86_64-linux-gnu/pkgconfig:/usr/local/lib64/pkgconfig:$PKG_CONFIG_PATH

echo "Cloning upstream FFmpeg codebase..."
git clone --depth 1 https://git.ffmpeg.org/ffmpeg.git ffmpeg
cd ffmpeg

echo "Configuring FFmpeg compilation matrix..."
./configure \
  --prefix=/usr/local \
  --arch=amd64 \
  --toolchain=hardened \
  --enable-gpl \
  --enable-version3 \
  --enable-nonfree \
  --disable-stripping \
  --enable-gnutls \
  --enable-libaom \
  --enable-libass \
  --enable-libcaca \
  --enable-libdav1d \
  --enable-libfdk-aac \
  --enable-libfontconfig \
  --enable-libfreetype \
  --enable-libfribidi \
  --enable-libjxl \
  --enable-libmp3lame \
  --enable-libmysofa \
  --enable-libopus \
  --enable-libsoxr \
  --enable-libvorbis \
  --enable-libvpx \
  --enable-libwebp \
  --enable-libx264 \
  --enable-libx265 \
  --enable-libzimg \
  --enable-libvpl \
  --enable-lv2 \
  --enable-sdl2 \
  --enable-libplacebo \
  --enable-libsvtav1 \
  --enable-shared \
  --enable-libvvenc

echo "Compiling system binaries..."
make -j$(nproc)

echo "Installing targets..."
sudo make install
sudo ldconfig

echo "Deployment complete. Cleaning workspace..."
cd /home/ray/installs
rm -rf "${WORKSPACE}"
hash -r

echo "Verification:"
/usr/local/bin/ffmpeg -hide_banner -buildconf | grep -E "vvc|jxl|fdk|caca|svtav1"