ff.sh

#!/bin/bash
# MPlayer/FFmpeg MinGW-w64 Cross Build Environment
# Copyright (c) 2013-2022 Gianluigi Tiesi <sherpya@netfarm.it>
# See LICENSE for licensing informations

. ../config.sh
. ../nameterm.sh

export PATH=${CROSS_ROOT}/bin:${PATH}

say()
{
    nameTerminal "$*"
    echo $*
}

product=$(basename $(pwd))
version=$(./ffbuild/version.sh)

CONFIGURE_OPTS=""

add_opt()
{
    CONFIGURE_OPTS="${CONFIGURE_OPTS} $1"
}

enable()
{
    add_opt --enable-$1
}

disable()
{
    add_opt --disable-$1
}

NAME="FFmpeg"
PROGRAM="ffmpeg"
PROGRAMS="ffprobe ffplay"

packagedir="${PKGDIR}/${NAME}/git-$version"
packagename="${NAME}-${ARCH}-$version"
package="${packagedir}/${packagename}.7z"
source="${packagedir}/$product-$version-src.tar.xz"

configure()
{
    add_opt --prefix=${PREFIX}
    add_opt --cross-prefix=${CROSS_PREFIX}
    add_opt --extra-ldflags=-static
    add_opt --arch=${ARCH}
    add_opt --target-os=mingw32
    add_opt --extra-version=sherpya
    add_opt --pkg-config-flags="--static"

    disable outdevs
    disable w32threads
    disable bcrypt

    # maybe with mold, someday
    #enable lto
    enable gpl
    enable version3

    enable cross-compile
    enable runtime-cpudetect
    enable hardcoded-tables
    enable pthreads

    enable avfilter
    enable postproc

    enable libaribb24
    enable avisynth
    config bzlib
    enable frei0r
    config frei0r
    enable mbedtls
    config iconv
    enable libass
    disable libbluray
    enable libbs2b
    disable libcaca
    enable libcdio
    config libcdio
    have cdio_paranoia_paranoia_h
    enable libcodec2
    enable libfdk-aac
    enable fontconfig
    enable libfreetype
    enable libfribidi
    enable libgme
    enable libgsm
    enable libilbc
    enable libkvazaar
    enable libmodplug
    enable libmp3lame
    enable libopencore-amrnb
    enable libopencore-amrwb
    enable libopenh264
    enable libopenjpeg
    enable libopenmpt
    # The CELT codec has been merged into the IETF Opus codec
    enable libopus
    enable libshine
    enable libsoxr
    enable libspeex
    enable libtheora
    enable libtwolame
    enable libvidstab
    enable libvo-amrwbenc
    enable libvorbis
    enable libvpx
    enable libwebp
    enable libx264
    enable libx265
    enable libxavs
    enable libxvid
    # enables dash muxer/demuxer
    enable libxml2
    enable libzimg
    enable ffnvcodec
    config zlib
    enable libaom

    ./configure ${CONFIGURE_OPTS} $* || return 1
    check_components || return 1
}

make_dist()
{

    say "Building dist...${package}"
    TMPDIR=$(mktemp -d /tmp/$product-build-XXXX)
    DISTDIR=${TMPDIR}/${packagename}
    mkdir ${DISTDIR}

    for program in ${PROGRAM} ${PROGRAMS}; do
        install -m755 ${program}.exe ${DISTDIR}/${program}.exe
        ${CROSS_PREFIX}strip ${DISTDIR}/${program}.exe
    done

    mkdir ${DISTDIR}/doc
    install -m644 COPYING.GPLv3 ${DISTDIR}/doc/
    for doc in COPYING.GPLv3 doc/faq.html doc/general.html doc/*-all.html; do
        install -m644 $doc ${DISTDIR}/doc/
    done

    unix2dos > ${DISTDIR}/README-win32.txt << EOF
${NAME} Win32 binary Builds by Gianluigi Tiesi <sherpya@netfarm.it>

This binary build license is GPLv3.

Modified windows icons are made by using Lila SVG Icon and Theme Artwork:
https://sourceforge.net/projects/lila-theme/
Copyright 2004-2006 Lila Community
available under the GNU General Public License

-- Report bugs to sherpya@netfarm.it
EOF

    mkdir -p "${packagedir}"
    pkgtemp=$(mktemp -u /tmp/$product-dist-XXXX.7z)
    ( cd ${TMPDIR} && ${SEVENZIP} a -mx=9 ${pkgtemp} ${packagename} )
    mv -f ${pkgtemp} "${package}"
    rm -fr ${TMPDIR}

    echo "Done with $package"
}

build_binary()
{
    if [ -e $package ]; then
        echo "$package uptodate"
        return
    fi

    echo "Building $package"

    echo -n "Cleaning..."
    make distclean >/dev/null 2>&1
    echo "done"

    say "Configuring ${NAME} ${ARCH}..."
    configure || return 1

    say "Make ${NAME} ${ARCH}..."
    make -j8 || return 1

    make_dist
}

build_source()
{
    if [ -e $source ]; then
        echo "$source uptodate"
        return
    fi

    say "Generating $source"
    srctemp=$(mktemp -u /tmp/$product-src-XXXX.tar.xz)
    git archive --prefix="$product-$version-src/" --format=tar HEAD | xz -c > ${srctemp}
    mv -f ${srctemp} "${source}"
    echo "Done with $source"
}

eval $*