# Maintainer : Daniel Bermond < gmail-com: danielbermond >

# NOTE:
# 10-bit depth currently fails to build
# https://github.com/pkuvcl/davs2/issues/4

pkgname=davs2
pkgver=1.6
pkgrel=7
arch=('x86_64')
pkgdesc='Open-Source decoder of AVS2-P2/IEEE1857.4 video coding standard'
url='https://github.com/pkuvcl/davs2/'
license=('GPL')
depends=('glibc')
makedepends=('yasm')
provides=('libdavs2')
conflicts=('libdavs2')
replaces=('libdavs2')
source=("${pkgname}-${pkgver}.tar.gz"::"https://github.com/pkuvcl/${pkgname}/archive/${pkgver}.tar.gz"
        'davs2-1.6-gcc8-fix.patch')
sha256sums=('de93800f016cbaf08cb40184a8069050dc625da5240a528155137052d1cf81c8'
            '4bea78a55bf6a34591ae016cee800aa75c3c5b1706724534095cf2a0e9fc6e71')

prepare() {
    cd "${pkgname}-${pkgver}"
    
    patch --binary -Np1 -i "${srcdir}/davs2-1.6-gcc8-fix.patch"
}

build() {
    cd "${pkgname}-${pkgver}/build/linux"
    
    ./configure \
        --prefix='/usr' \
        --extra-ldflags='-Wl,-z,noexecstack' \
        --enable-shared \
        --disable-static \
        --bit-depth='8' \
        --chroma-format='all' \
        --enable-lto \
        --enable-pic
        
    make
}

package() {
    make -C "${pkgname}-${pkgver}/build/linux" DESTDIR="$pkgdir" install-cli install-lib-shared
}