Install this version:
emerge -a =dev-python/av-17.0.1If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-python/av-17.0.1Or alternatively:
emerge --autounmask-write -a =dev-python/av-17.0.1# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{12..14} )
DISTUTILS_USE_PEP517=setuptools
inherit distutils-r1 pypi
DESCRIPTION="Pythonic bindings for FFmpeg's libraries."
HOMEPAGE="https://github.com/PyAV-Org/PyAV https://pypi.org/project/av/"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~x86"
RESTRICT="test"
RDEPEND="media-video/ffmpeg:="
DEPEND="${RDEPEND}"
BDEPEND=">=dev-python/cython-3.1.0[${PYTHON_USEDEP}]"
#distutils_enable_tests setup.py
# The configuration file (or one of the modules it imports) called sys.exit()
# distutils_enable_sphinx docs
media-video/ffmpeg:=
media-video/ffmpeg:=
>=dev-python/cython-3.1.0[]