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#!/usr/bin/env bash ## References: ## https://community.clearlinux.org/t/how-to-h264-etc-support-for-firefox-including-ffmpeg-install ## Install dependencies echo -e "\e[33m\xe2\x8f\xb3 Install the following dependencies: 'c-basic', 'devpkg-libva', and 'git' ...\e[m" sudo swupd bundle-add c-basic devpkg-libva git || exit 1 # fail if another swupd is running ## Clone the ffmpeg git repository if it doesn't exist; or update it if it exists echo -e "\e[33m\xe2\x8f\xb3 Get latest FFmpeg source repository ...\e[m" if [ -d "FFmpeg" ];then # shellcheck disable=SC2164 cd FFmpeg git fetch else git clone https://github.com/FFmpeg/FFmpeg # shellcheck disable=SC2164 cd FFmpeg fi ## Get the latest non-dev release echo -e "\e[33m\xe2\x8f\xb3 Checkout the latest non-dev release ...\e[m" git checkout tags/"$(git tag -l | sed -n -E '/^n[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+$/p' | sort | tail -1)" ## Build FFmpeg, which would be installed under /opt/ffmpeg echo -e "\e[33m\xe2\x8f\xb3 Building ...\e[m" echo -e "\e[32m If the installation is successful, it would be available under \e[33m/opt/ffmpeg\e[32m.\e[m" read -rp "Press any key to continue ... " -n1 -s echo if ! ./configure --prefix=/opt/ffmpeg --enable-shared || ! make || ! sudo make install; then echo -e "\e[31m Installation failed! Aborting...\e[m" exit 1 fi ## Configure the dynamic linker configuration to include /opt/ffmpeg/lib echo -e "\e[33m\xe2\x8f\xb3 Configuring dynamic linker configuration ...\e[m" if [ ! -f /etc/ld.so.conf ] || \ grep -q 'include /etc/ld\.so\.conf\.d/\*\.conf' /etc/ld.so.conf; then printf "include /etc/ld.so.conf.d/*.conf" | sudo tee -a /etc/ld.so.conf fi if [ ! -d /etc/ld.so.conf.d ]; then sudo mkdir /etc/ld.so.conf.d fi if [ ! -f /etc/ld.so.conf.d/ffmpeg.conf ] || \ ! grep -q '/opt/ffmpeg/lib' /etc/ld.so.conf.d/ffmpeg.conf; then echo "/opt/ffmpeg/lib" | sudo tee /etc/ld.so.conf.d/ffmpeg.conf fi echo -e "\e[32m Updating dynamic linker run-time bindings and library cache ...\e[m" sudo ldconfig ## Add ffmpeg to library path of Firefox echo -e "\e[33m\xe2\x8f\xb3 Add FFmpeg to libarry path of Firefox ...\e[m" if [ ! -f "${HOME}/.config/firefox.conf" ] || \ grep -q 'export LD_LIBRARY_PATH' "${HOME}/.config/firefox.conf"; then echo "export LD_LIBRARY_PATH=/opt/ffmpeg/lib" >> "${HOME}/.config/firefox.conf" else grep -q 'export LD_LIBRARY_PATH=.*/opt/ffmpeg/lib.*' "${HOME}/.config/firefox.conf" \ || sed -i 's#export LD_LIBRARY_PATH=#&/opt/ffmpeg/lib:#' "${HOME}/.config/firefox.conf" fi