# Copyright 2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

PYTHON_COMPAT=( python3_{13..15} )
DISTUTILS_EXT=1
DISTUTILS_SINGLE_IMPL=true
DISTUTILS_USE_PEP517=meson-python

inherit distutils-r1

DESCRIPTION="Performs DCT on 8x8 blocks, applies modification to it, then performs IDCT"
HOMEPAGE="https://github.com/HomeOfVapourSynthEvolution/VapourSynth-DCTFilter"

if [[ ${PV} == *9999* ]]; then
	inherit git-r3
	EGIT_REPO_URI="https://github.com/HomeOfVapourSynthEvolution/VapourSynth-DCTFilter.git"
	KEYWORDS=""
else
	inherit vcs-snapshot
	SRC_URI="https://github.com/HomeOfVapourSynthEvolution/DCTFilter/archive/r${PV}.tar.gz -> ${PN}-${PV}.tar.gz"
	KEYWORDS="~x86 ~amd64"
fi

LICENSE="MIT"
SLOT="0"
IUSE="lto"

RDEPEND+="
	>=media-libs/vapoursynth-76[${PYTHON_SINGLE_USEDEP}]
	sci-libs/fftw:3.0[threads]
"

DOCS=( "README.md" )

src_configure() {
	DISTUTILS_ARGS=(
		-Db_lto=$(usex lto true false)
	)
}