Msys2 FFmpeg 7.1 Build Script Using Shell Script Code

build_ffmeg7.1.1.sh

#!/bin/bash

# FFmpeg build script based on MSYS2/MinGW-w64 PKGBUILD
# Variables
FFMPEG_VERSION="7.1.1"
BUILD_DIR="$(pwd)/ffmpeg-build"
INSTALL_DIR="/opt/ffmpeg"  # Change this to your preferred installation directory
CORES=$(nproc)

# Create build directory
mkdir -p "${BUILD_DIR}"
cd "${BUILD_DIR}"

# Install required headers
# IGNORE THIS (was found with BUILD testing):
# pacman -S --noconfirm mingw-w64-x86_64-frei0r-plugins mingw-w64-x86_64-gnutls mingw-w64-x86_64-aom mingw-w64-x86_64-libass mingw-w64-x86_64-libbluray mingw-w64-x86_64-libcaca mingw-w64-x86_64-dav1d mingw-w64-x86_64-libgme mingw-w64-x86_64-gsm mingw-w64-x86_64-libjxl mingw-w64-x86_64-liblc3 mingw-w64-x86_64-libvpl mingw-w64-x86_64-libmodplug mingw-w64-x86_64-opencore-amr mingw-w64-x86_64-openjpeg2 mingw-w64-x86_64-opus mingw-w64-x86_64-libplacebo mingw-w64-x86_64-vulkan-headers

# THIS IS REAL LIST:
pacman -S --noconfirm  mingw-w64-x86_64-amf-headers mingw-w64-x86_64-autotools mingw-w64-x86_64-cc mingw-w64-x86_64-dlfcn mingw-w64-x86_64-ffnvcodec-headers mingw-w64-x86_64-nasm mingw-w64-x86_64-pkgconf mingw-w64-x86_64-vulkan-headers
pacman -S --noconfirm mingw-w64-x86_64-aom mingw-w64-x86_64-bzip2 mingw-w64-x86_64-dav1d mingw-w64-x86_64-fontconfig mingw-w64-x86_64-freetype mingw-w64-x86_64-frei0r-plugins mingw-w64-x86_64-fribidi mingw-w64-x86_64-gmp mingw-w64-x86_64-gnutls mingw-w64-x86_64-gsm mingw-w64-x86_64-harfbuzz mingw-w64-x86_64-lame mingw-w64-x86_64-libass mingw-w64-x86_64-libbluray mingw-w64-x86_64-libcaca mingw-w64-x86_64-libexif mingw-w64-x86_64-libgme mingw-w64-x86_64-libiconv mingw-w64-x86_64-libjxl mingw-w64-x86_64-liblc3 mingw-w64-x86_64-libmodplug mingw-w64-x86_64-libplacebo mingw-w64-x86_64-librsvg mingw-w64-x86_64-libsoxr mingw-w64-x86_64-libssh mingw-w64-x86_64-libtheora mingw-w64-x86_64-libva mingw-w64-x86_64-libvorbis mingw-w64-x86_64-libvpl mingw-w64-x86_64-libvpx mingw-w64-x86_64-libwebp mingw-w64-x86_64-libx264 mingw-w64-x86_64-libxml2 mingw-w64-x86_64-openal mingw-w64-x86_64-opencore-amr mingw-w64-x86_64-openjpeg2 mingw-w64-x86_64-opus mingw-w64-x86_64-rav1e mingw-w64-x86_64-rtmpdump mingw-w64-x86_64-SDL2 mingw-w64-x86_64-speex mingw-w64-x86_64-srt mingw-w64-x86_64-svt-av1 mingw-w64-x86_64-vid.stab mingw-w64-x86_64-vulkan mingw-w64-x86_64-x265 mingw-w64-x86_64-xvidcore mingw-w64-x86_64-zimg mingw-w64-x86_64-zlib mingw-w64-x86_64-zvbi

# Download source
echo "Downloading FFmpeg ${FFMPEG_VERSION}..."
wget "https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.xz"
tar xf "ffmpeg-${FFMPEG_VERSION}.tar.xz"

# Download patches
wget "https://raw.githubusercontent.com/msys2/MINGW-packages/master/mingw-w64-ffmpeg/pathtools.c"
wget "https://raw.githubusercontent.com/msys2/MINGW-packages/master/mingw-w64-ffmpeg/pathtools.h"
wget "https://raw.githubusercontent.com/msys2/MINGW-packages/master/mingw-w64-ffmpeg/0005-Win32-Add-path-relocation-to-frei0r-plugins-search.patch"
wget "https://github.com/FFmpeg/FFmpeg/commit/d1ed5c06e3edc5f2b5f3664c80121fa55b0baa95.patch"

# Prepare sources
cd "ffmpeg-${FFMPEG_VERSION}"
cp -f "../pathtools.c" "../pathtools.h" libavfilter/

# Apply patches
echo "Applying patches..."
patch -Nbp1 -i "../0005-Win32-Add-path-relocation-to-frei0r-plugins-search.patch"
patch -Nbp1 -i "../d1ed5c06e3edc5f2b5f3664c80121fa55b0baa95.patch"

# Define common configuration options
COMMON_CONFIG=(
    --disable-debug
    --disable-stripping
    --disable-doc
    --enable-dxva2
    --enable-d3d11va
    --enable-d3d12va
    --enable-frei0r
    --enable-gmp
    --enable-gnutls
    --enable-gpl
    --enable-iconv
    --enable-libaom
    --enable-libass
    --enable-libbluray
    --enable-libcaca
    --enable-libdav1d
    --enable-libfontconfig
    --enable-libfreetype
    --enable-libfribidi
    --enable-libgme
    --enable-libgsm
    --enable-libharfbuzz
    --enable-libjxl
    --enable-libmodplug
    --enable-libmp3lame
    --enable-libopencore_amrnb
    --enable-libopencore_amrwb
    --enable-libopenjpeg
    --enable-libopus
    --enable-librtmp
    --enable-libssh
    --enable-libsoxr
    --enable-libspeex
    --enable-libsrt
    --enable-libtheora
    --enable-libvidstab
    --enable-libvorbis
    --enable-libx264
    --enable-libx265
    --enable-libxvid
    --enable-libvpx
    --enable-libwebp
    --enable-libxml2
    --enable-libzimg
    --enable-libzvbi
    --enable-openal
    --enable-pic
    --enable-postproc
    --enable-runtime-cpudetect
    --enable-swresample
    --enable-version3
    --enable-vulkan
    --enable-zlib
    --enable-libvpl
)

# Architecture-specific options
ARCH=$(uname -m)
if [[ "${ARCH}" != "i686" ]]; then
    COMMON_CONFIG+=(
        --enable-liblc3
        --enable-libplacebo
        --enable-librav1e
        --enable-librsvg
        --enable-libsvtav1
    )
fi

# Check if we're not on ARM64
if [[ "${ARCH}" != "aarch64" ]]; then
    COMMON_CONFIG+=(
        --enable-amf
        --enable-nvenc
    )
fi

# Build both static and shared versions
for VARIANT in static shared; do
    echo "Building ${VARIANT} variant..."
    mkdir -p "../build-${VARIANT}"
    cd "../build-${VARIANT}"
    
    if [[ ${VARIANT} == "static" ]]; then
        ENABLE_VARIANT="--enable-static --pkg-config-flags=--static"
    else
        ENABLE_VARIANT="--enable-shared"
    fi
    
    "../ffmpeg-${FFMPEG_VERSION}/configure" \
        --prefix="${INSTALL_DIR}" \
        --target-os=mingw32 \
        --arch="${ARCH%%-*}" \
        "${COMMON_CONFIG[@]}" \
        --logfile=config.log \
        ${ENABLE_VARIANT}
    
    make -j${CORES}
    
    # Run tests (optional, may fail)
    echo "Running tests for ${VARIANT} variant..."
    make check || true
    
    cd "../ffmpeg-${FFMPEG_VERSION}"
done

# Install
echo "Installing FFmpeg..."
cd "../build-shared"
make DESTDIR="${INSTALL_DIR}" install

cd "../build-static"
make DESTDIR="${INSTALL_DIR}" install

echo "FFmpeg ${FFMPEG_VERSION} has been built and installed to ${INSTALL_DIR}"

build_ffmpeg7.0.sh

# Installation
# iwr -useb https://raw.githubusercontent.com/CypherpunkSamurai/portable-windows-installers/refs/heads/master/msys2_portable.ps1 | iex

pacman -S --noconfirm --needed mingw-w64-x86_64-toolchain mingw-w64-x86_64-clang make yasm pkg-config autotools mingw-w64-x86_64-autotools
pacman -S --noconfirm --needed mingw-w64-x86_64-fdk-aac mingw-w64-x86_64-lame mingw-w64-x86_64-libvpx mingw-w64-x86_64-libx264 mingw-w64-x86_64-x265 mingw-w64-x86_64-ffnvcodec-headers
pacman -S --noconfirm --needed base-devel texinfo
# or use the dependencies (and build dependencies) list from when configuring build: https://packages.msys2.org/packages/mingw-w64-x86_64-ffmpeg

wget "https://ffmpeg.org/releases/ffmpeg-7.0.tar.gz"
tar --force-local -xf ffmpeg-7.0.tar.gz
wget https://gist.githubusercontent.com/CypherpunkSamurai/1e0120dae3aaadeb4121031f2c075250/raw/ffmpeg_windows_build_patch.patch -O w.patch

# Patch
cd ffmpeg-7.0
# go-astiav
# https://gist.github.com/CypherpunkSamurai/1e0120dae3aaadeb4121031f2c075250

# not working command:
# sed -i 's/$(AR) $(ARFLAGS) $(AR_O) \(.*\)/$(file > objs.txt, \1)\n\t$(AR) $(ARFLAGS) $(AR_O) @objs.txt/' ffbuild/library.mak

# use patch
patch -p1 --verbose  < ../w.patch

# Build
# https://doc.qt.io/qt-6/qtmultimedia-building-ffmpeg-windows.html
echo 'Current Folder : ' $(pwd)
mkdir -p build && cd build
mkdir install

# install manually as we set --prefix=./install we could have set --prefix=/usr/local for mingw64 installation that is pkg-config compatible
# https://trac.ffmpeg.org/wiki/CompilationGuide/MSVC#libx264 --enable-shared is required for h264 encoder
# ../configure --prefix=./install --disable-doc --enable-network --enable-shared
../configure \
    --prefix=./install \
    --disable-doc \
    --enable-gpl \
    --enable-nonfree \
    --enable-libx264 \
    --enable-libx265 \
    --enable-libvpx \
    --enable-libmp3lame \
    --enable-libfdk-aac \
    --enable-openssl \
    --enable-sdl2 \
    --enable-cuda \
    --enable-nvenc \
    --enable-avdevice \
    --enable-avfilter \
    --enable-swscale \
    --enable-swresample \
    --enable-shared \
    --disable-static
# make V=1 check VERBOSE=t

# build and install later
# make -j
# make install
# or (-j is number of paralell workers)
make -j$(nproc) install

# copy the built
cp -r ./install/* /mingw64

# check using pkg-config --cflags --libs libavformat libavutil
# pkg-config --cflags --libs libavformat libavutil

install requirements for msys2 mingw64.sh

pacman -S --noconfirm --needed git zsh make diffutils patchutils grep which wget curl mingw-w64-x86_64-toolchain base-devel
pacman -S --noconfirm --needed make yasm pkg-config autotools mingw-w64-x86_64-autotools
pacman -S --noconfirm --needed mingw-w64-x86_64-clang
pacman -S --noconfirm --needed mingw-w64-x86_64-bat

links.txt

# https://gist.github.com/CypherpunkSamurai/b91cce81e7763255da5ec6d59351b036
# https://gist.github.com/CypherpunkSamurai/1e0120dae3aaadeb4121031f2c075250
# code was created from workflow file (https://github.com/asticode/go-astiav/blob/bc148523bc707cb628df76f2811c579d8b69ce9b/.github/workflows/test.yml)
# and patch (https://github.com/asticode/go-astiav/blob/bc148523bc707cb628df76f2811c579d8b69ce9b/.github/workflows/windows.patch)
# and makefile (https://github.com/asticode/go-astiav/blob/bc148523bc707cb628df76f2811c579d8b69ce9b/Makefile)

# Or install PRE BUILD FFMPEG:
# https://packages.msys2.org/packages/mingw-w64-x86_64-ffmpeg
# pacman -S mingw-w64-x86_64-ffmpeg