Install this version:
emerge -a =media-plugins/gst-plugins-shout2-1.28.3# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
GST_ORG_MODULE=gst-plugins-good
inherit gstreamer-meson
DESCRIPTION="Icecast server sink plugin for GStreamer"
KEYWORDS="~alpha amd64 ~arm64 ppc ppc64 x86"
# Requires >= 2.4.3 but prefers >= 2.4.6
RDEPEND=">=media-libs/libshout-2.4.6[${MULTILIB_USEDEP}]"
DEPEND="${RDEPEND}"