Added deadbeef again. Modified version from portage.

media-sound/deadbeef/Manifest

@@ -0,0 +1,4 @@
+AUX deadbeef-use-ffmpeg-plugin-for-ape-by-default.patch 492 BLAKE2B d6ed36829d7ed139c43b6aa65c940f07e3f023d0554c258a2557c528d75e85c7dd2ca57eecef56088383a3b7b0b4f12109eb899f2847b86953421e826777c954 SHA512 0cec1ae38cf48b3f2ea53f74a6348d0217b1b3f017b836489d5b520f09ad76b6526cd3add48ed23871bc86feb7f7ed697cf6a62164a202be1ecabfd947e895f6
+DIST deadbeef-1.8.4.tar.gz 13049446 BLAKE2B a6c052b3b0aa1f74b49cf29be94e235d3dfd3d3f07ed9e1d05a4fc32036e591633eaff4ab59329cf6895828c9a674eec86b62e4818784db5f8e47eed089c80eb SHA512 18c54ae2c7931419ea06f3eb581cc8e704fa6eb87d330fc09f7295f4a8ef6e88b6f8c314223c34c321cd2a54f14cb6911add41602250c39c1b1c1edbf64d63b7
+EBUILD deadbeef-1.8.4-r1.ebuild 3668 BLAKE2B dadb395cb23dc6b1c19a961cd717a50be8927bb8066980566f596c8121d256e277ab358530f545525ee6234f9488701e577d5bba8954bdecb3ea634e11776884 SHA512 48ab816ec9e01d043e68587a7656d7dee1bfde4e9d448bff3281128a10d82dcaade51c7011f533907cf4faf45e821e0d2cb3c236da6efa0b9d133263a2df6801
+MISC metadata.xml 763 BLAKE2B 664d21988d78eddf9d8ca3338c56a2a5ee32c9a60be53661d70a3ac1ab112f8c11b4550a7798b25d410c640380eee7b601dc0e35a30ae76420fbf0c572e9610b SHA512 ed293609f50fe137dbb356d18a6e12128f1be514bd02696e4bd7e621963b7d62b917bcc3411284e2d418d84001b2c5bc8f2367a42d72faf53b4a27964c69210d

media-sound/deadbeef/deadbeef-1.8.4-r1.ebuild

@@ -0,0 +1,169 @@
+# Copyright 2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools xdg l10n
+
+DESCRIPTION="DeaDBeeF is a modular audio player similar to foobar2000"
+HOMEPAGE="https://deadbeef.sourceforge.io/"
+SRC_URI="https://github.com/DeaDBeeF-Player/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2 LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="aac alsa cdda converter cover dts ffmpeg flac gtk3 +hotkeys mp3 musepack nls notify nullout opus oss pulseaudio shellexec sid +supereq threads wavepack wma vorbis"
+
+REQUIRED_USE="
+	|| ( alsa oss pulseaudio nullout )
+"
+
+DEPEND="
+	x11-libs/gtk+:3
+	net-misc/curl:0=
+	dev-libs/jansson
+	aac? ( media-libs/faad2 )
+	alsa? ( media-libs/alsa-lib )
+	cdda? (
+		dev-libs/libcdio:0=
+		media-libs/libcddb
+		dev-libs/libcdio-paranoia:0=
+	)
+	cover? ( media-libs/imlib2[jpeg,png] )
+	dts? ( media-libs/libdca )
+	ffmpeg? ( media-video/ffmpeg )
+	flac? (
+		media-libs/flac
+		media-libs/libogg
+	)
+	mp3? ( media-sound/mpg123 )
+	musepack? ( media-sound/musepack-tools )
+	nls? ( virtual/libintl )
+	notify? ( sys-apps/dbus )
+	opus? ( media-libs/opusfile	)
+	pulseaudio? ( media-sound/pulseaudio )
+	vorbis? ( media-libs/libvorbis )
+"
+
+RDEPEND="${DEPEND}"
+BDEPEND="
+	dev-util/intltool
+	sys-devel/gettext
+"
+
+PATCHES=( 
+	"${FILESDIR}/deadbeef-use-ffmpeg-plugin-for-ape-by-default.patch"
+)
+
+src_prepare() {
+	default
+
+	drop_from_linguas() {
+		sed "/${1}/d" -i "${S}/po/LINGUAS" || die
+	}
+
+	drop_and_stub() {
+		rm -rf "${1}"
+		mkdir "${1}"
+		cat > "${1}/Makefile.in" <<-EOF
+			all: nothing
+			install: nothing
+			nothing:
+		EOF
+	}
+
+	l10n_for_each_disabled_locale_do drop_from_linguas || die
+
+	eautopoint --force
+	eautoreconf
+
+	# Get rid of bundled gettext.
+	drop_and_stub "${S}/intl"
+
+	# Plugins that are undesired for whatever reason, candidates for unbundling and such.
+	for i in adplug alac dumb ffap mms gme lfs mono2stereo psf sc60 shn soundtouch; do
+		drop_and_stub "${S}/plugins/${i}"
+	done
+
+	rm -rf "${S}/plugins/rg_scanner/ebur128"
+}
+
+src_configure () {
+	local myconf=(
+		"--disable-static"
+		"--disable-staticlink"
+		"--disable-portable"
+		"--disable-rpath"
+
+		"--disable-libmad"
+		"--disable-adplug"
+		"--disable-coreaudio"
+		"--disable-dumb"
+		"--disable-alac"
+		"--disable-ffap"
+		"--disable-gme"
+		"--disable-lfm"
+		"--disable-mms"
+		"--disable-mono2stereo"
+		"--disable-psf"
+		"--disable-rgscanner"
+		"--disable-sc68"
+		"--disable-shn"
+		"--disable-sndfile"
+		"--disable-soundtouch"
+		"--disable-src"
+		"--disable-tta"
+		"--disable-vfs-zip"
+		"--disable-vtx"
+		"--disable-wildmidi"
+
+		"$(use_enable alsa)"
+		"$(use_enable oss)"
+		"$(use_enable pulseaudio pulse)"
+		"$(use_enable mp3)"
+		"$(use_enable mp3 libmpg123)"
+		"$(use_enable nls)"
+		"$(use_enable vorbis)"
+		"$(use_enable threads)"
+		"$(use_enable flac)"
+		"$(use_enable supereq)"
+		"$(use_enable cdda)"
+		"$(use_enable cdda cdda-paranoia)"
+		"$(use_enable aac)"
+		"$(use_enable cover artwork)"
+		"$(use_enable cover artwork-imlib2)"
+		"$(use_enable cover artwork-network)"
+		"$(use_enable dts dca)"
+		"$(use_enable ffmpeg)"
+		"$(use_enable converter)"
+		"$(use_enable musepack)"
+		"$(use_enable notify)"
+		"$(use_enable nullout)"
+		"$(use_enable opus)"
+		"$(use_enable pulseaudio pulse)"
+		"$(use_enable shellexec)"
+		"$(use_enable shellexec shellexecui)"
+		"$(use_enable sid)"
+		"$(use_enable wavepack)"
+		"$(use_enable wma)"
+
+		"--enable-vfs-curl"
+		"--enable-shared"
+		"--enable-m3u"
+		"--enable-pltbrowser"
+	)
+
+	if use gtk3; then
+		myconf+=( --disable-gtk2 --enable-gtk3 )
+	else
+		myconf+=( --enable-gtk2 --disable-gtk3 )
+	fi
+
+	econf "${myconf[@]}"
+}
+
+src_install() {
+	default
+
+	find "${ED}" -name '*.la' -delete || die
+}

media-sound/deadbeef/files/deadbeef-use-ffmpeg-plugin-for-ape-by-default.patch

@@ -0,0 +1,13 @@
+diff --git a/plugins/ffmpeg/ffmpeg.c b/plugins/ffmpeg/ffmpeg.c
+index da137069a..43cdcb301 100644
+--- a/plugins/ffmpeg/ffmpeg.c
++++ b/plugins/ffmpeg/ffmpeg.c
+@@ -75,7 +75,7 @@
+ static DB_decoder_t plugin;
+ static DB_functions_t *deadbeef;
+ 
+-#define DEFAULT_EXTS "aa3;oma;ac3;vqf;amr;tak;dsf;dff;wma;3gp;mp4;m4a"
++#define DEFAULT_EXTS "aa3;oma;ac3;vqf;amr;tak;dsf;dff;wma;3gp;mp4;m4a;ape"
+ #define UNPOPULATED_EXTS_BY_FFMPEG \
+     "aif,aiff,afc,aifc,amr,asf," \
+     "wmv,wma,au,caf,webm," \

media-sound/deadbeef/metadata.xml

@@ -0,0 +1,20 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>slashbeast@gentoo.org</email>
+		<name>Piotr Karbowski</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">DeaDBeeF-Player/deadbeef</remote-id>
+	</upstream>
+	<use>
+		<flag name='converter'>File format converter</flag>
+		<flag name='cover'>Support for cover art</flag>
+		<flag name='hotkeys'>Keyboard shortcuts support</flag>
+		<flag name='notify'>Desktop notifications support</flag>
+		<flag name='nullout'>Dummy output driver</flag>
+		<flag name='shellexec'>Define custom shell commands that can be called on tracks</flag>
+		<flag name='supereq'>Enable equalizer</flag>
+	</use>
+</pkgmetadata>