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# Maintainer: Bart De Vries <bart at mogwai dot be>
# list of versions can be retrieved from https://dl.google.com/widevine-cdm/versions.txt
_x86_64_pkgver=4.10.2710.0
_debian_pkgname='libwidevinecdm0'
_debian_pkgver=4.10.2252.0
_debian_pkgrel=+3
pkgname=widevine
pkgdesc='A browser plugin designed for the viewing of premium video content. System-wide installation with automated registering for chromium and firefox.'
pkgver=${_x86_64_pkgver}
pkgrel=1
arch=('x86_64' 'aarch64' 'armv7h')
url='https://www.widevine.com/'
license=('custom')
depends=('gcc-libs' 'glib2' 'nspr' 'nss')
depends_aarch64=('glibc-widevine')
depends_armv7h=('glibc-widevine')
makedepends_aarch64=('python')
provides=('chromium-widevine')
conflicts=('chromium-widevine')
install="widevine.install"
options=('!strip')
source=("chrome-eula_text.html::https://www.google.com/intl/en/chrome/privacy/eula_text.html"
"widevine.install")
source_x86_64=("https://dl.google.com/widevine-cdm/${_x86_64_pkgver}-linux-x64.zip")
source_aarch64=("https://archive.raspberrypi.org/debian/pool/main/w/widevine/${_debian_pkgname}_${_debian_pkgver}${_debian_pkgrel}_arm64.deb"
"widevine_fixup.py")
source_armv7h=("https://archive.raspberrypi.org/debian/pool/main/w/widevine/${_debian_pkgname}_${_debian_pkgver}${_debian_pkgrel}_armhf.deb")
sha256sums=(SKIP
'5ffda209f750c8ba31800b5e28c9d32f04c4b261eeec09784ff7045b694456f4')
sha256sums_x86_64=('c120e5d03ca6eb5243d4c69a6a4348e121233824ab26db9126a53ba99709d152')
sha256sums_aarch64=('c88bbb210ca94cb4b5c3bb1ff11b5b24f146b76b22b1119b9cac37c421574284'
'2504018f9128ed2b7ebe00d332383a78fb7e2bc76ad58a3f88c2159234cf86cf')
sha256sums_armv7h=('5b1199bcd3471d126098be42ca0af0e486302df94cdf4643e4fe2a86d4c4c7d1')
pkgver() {
if [[ $CARCH == "x86_64" ]]; then
echo ${_x86_64_pkgver}
elif [[ $CARCH == "aarch64" || $CARCH == "armv7h" ]]; then
echo ${_debian_pkgver}
fi
}
prepare() {
if [[ $CARCH == "aarch64" || $CARCH == "armv7h" ]]; then
# Extract data.tar.gz from deb package
tar -xf data.tar.xz
# Get major and minor version numbers from pkgver string
_major_version="$(echo ${pkgver} | cut -d. -f1)"
_minor_version="$(echo ${pkgver} | cut -d. -f2)"
# Construct necessary metadata file(s)
echo "{" > manifest.json
echo " \"name\": \"WidevineCdm\"," >> manifest.json
echo " \"description\": \"Widevine Content Decryption Module\"," >> manifest.json
echo " \"version\": \"${pkgver}\"," >> manifest.json
echo " \"x-cdm-codecs\": \"vp8,vp9.0,avc1,av01\"," >> manifest.json
echo " \"x-cdm-host-versions\": \"${_minor_version}\"," >> manifest.json
echo " \"x-cdm-interface-versions\": \"${_minor_version}\"," >> manifest.json
echo " \"x-cdm-module-versions\": \"${_major_version}\"," >> manifest.json
echo " \"x-cdm-persistent-license-support\": true" >> manifest.json
echo "}" >> manifest.json
fi
# Create firefox preferences file
echo "// Set preferences related to widevine loading" > widevine.js
echo "pref(\"media.gmp-widevinecdm.version\", \"${pkgver}\");" >> widevine.js
echo "pref(\"media.gmp-widevinecdm.visible\", true);" >> widevine.js
echo "pref(\"media.gmp-widevinecdm.enabled\", true);" >> widevine.js
echo "pref(\"media.gmp-widevinecdm.autoupdate\", false);" >> widevine.js
echo "pref(\"media.eme.enabled\", true);" >> widevine.js
echo "pref(\"media.eme.encrypted-media-encryption-scheme.enabled\", true);" >> widevine.js
# Create shell file to add widevine plugin to firefox system-wide plugins
echo 'MOZ_GMP_PATH="$MOZ_GMP_PATH${MOZ_GMP_PATH:+:}/opt/WidevineCdm/firefox/gmp-widevinecdm/system-installed"' > firefox_widevine.sh
echo "export MOZ_GMP_PATH" >> firefox_widevine.sh
}
build() {
if [[ $CARCH == "aarch64" ]]; then
# patch widevine lib to add missing functions and add support for non-4k systems
python ../widevine_fixup.py opt/WidevineCdm/_platform_specific/linux_arm64/libwidevinecdm_real.so libwidevinecdm.so
elif [[ $CARCH == "armv7h" ]]; then
mv opt/WidevineCdm/_platform_specific/linux_arm/libwidevinecdm.so libwidevinecdm.so
fi
}
package() {
case $CARCH in
x86_64)
WIDEVINE_ARCH_NAME="x64"
;;
aarch64)
WIDEVINE_ARCH_NAME="arm64"
;;
armv7h)
WIDEVINE_ARCH_NAME="arm"
;;
esac
if [[ $CARCH == "aarch64" || $CARCH == "armv7h" ]]; then
# These are general license files
install -Dm644 ../chrome-eula_text.html "${pkgdir}/usr/share/licenses/${pkgname}/eula_text.html"
elif [[ $CARCH == "x86_64" ]]; then
install -Dm644 ./LICENSE.txt "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE.txt"
fi
# These are the files for the chromium metadata package
install -d "${pkgdir}/opt/WidevineCdm/chromium/_platform_specific/linux_${WIDEVINE_ARCH_NAME}"
install -Dm755 libwidevinecdm.so -t "${pkgdir}/opt/WidevineCdm/chromium/_platform_specific/linux_${WIDEVINE_ARCH_NAME}/"
install -m644 manifest.json -t "${pkgdir}/opt/WidevineCdm/chromium/"
# make link to have chromium recognize the lib
install -d "${pkgdir}/usr/lib/chromium"
ln -s "/opt/WidevineCdm/chromium" "${pkgdir}/usr/lib/chromium/WidevineCdm"
if [[ $CARCH == "aarch64" || $CARCH == "armv7h" ]]; then
# HACK because chromium will not find the arm(hf|64) lib without this
install -d "${pkgdir}/opt/WidevineCdm/chromium/_platform_specific/linux_x64"
touch ${pkgdir}/opt/WidevineCdm/chromium/_platform_specific/linux_x64/libwidevinecdm.so
fi
# These are the files for the firefox metadata package
install -d "${pkgdir}/opt/WidevineCdm/firefox/gmp-widevinecdm/system-installed/"
ln -s "../../../chromium/_platform_specific/linux_${WIDEVINE_ARCH_NAME}/libwidevinecdm.so" "${pkgdir}/opt/WidevineCdm/firefox/gmp-widevinecdm/system-installed/libwidevinecdm.so"
ln -s "../../../chromium/manifest.json" "${pkgdir}/opt/WidevineCdm/firefox/gmp-widevinecdm/system-installed/manifest.json"
install -Dm644 widevine.js -t "${pkgdir}/usr/lib/firefox/browser/defaults/preferences/"
install -Dm644 firefox_widevine.sh -t "${pkgdir}/etc/profile.d/"
}
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