reinit the tree, so we can have metadata

8 files changed, 611 insertions, 0 deletions

diff --git a/media-plugins/alsa-plugins/Manifest b/media-plugins/alsa-plugins/Manifest
new file mode 100644
index 000000000000..72fa0a2c8e15
--- /dev/null
+++ b/media-plugins/alsa-plugins/Manifest
@@ -0,0 +1,11 @@
+AUX 51-pulseaudio-probe.conf 437 SHA256 59e27621718449afbc8370af22a7185f9396eabc47894f940ad9775c04101939 SHA512 325c323ad4dcf03a4cf2528d6f5d6a0769c3e3d7bcf09c6fc11fb9cb61bef2cec1e8ad5073c07b6865ffdec4c32165cd80a7c856d13d538ff8320be1c83f9af7 WHIRLPOOL 5a964d1a130a110081d2868ffebb679721ee6b2ae078dd2d2acd832fb7b5b37b0cdd464716486f9b8a12f725efb82ed5d8ec6fb255be73a26fcd72946f355172
+AUX alsa-plugins-1.0.23-automagic.patch 346 SHA256 fe30d4011c06c37a84ff74f467f37d3c6e7a43c01b436de49addf9a36f794840 SHA512 e10f990a0138d83af93bbcb8848a588ed0a1dc643452352b75ca56e243979b69a07a1b6685dbd4c5ff6e32a3d2e98fcb3c0f5da35ff5645c0cae490ece3c710c WHIRLPOOL 89c7967ed0a20658468943424761c52cf8ce894093becdfe9e8ad637cc221bd7495b83e7d8a709774b45fd606abcdb79ccf361536405455bdcf0d6a7c6549b4f
+AUX alsa-plugins-1.0.28-libav10.patch 10113 SHA256 f95e97a6001596d76c785c97d371473d9f43b8b8a5b24075fde8ed0072dbd36d SHA512 b0a169c300e3cb21ee76a6773ccc1f6d69c0e9af604d6bf24669a561e038cf670bac20c5eff5ac48b33f3f36de81d99895b6a43c8310b2609e9b2bfce42cc0bc WHIRLPOOL 9eec9b53f188315ac827b6fd61f495cfa9b9456065af7552cb3093de3e3ccc0f9975bb54c40224caa45b661e0b1a851138a291989244f3f2fd9c6906f0d409b1
+AUX pulse-default.conf 196 SHA256 331ddca02bf9324f924baa7ab14460d8878f1db917e509bfc8c314938c53c26f SHA512 c64f73a46c9f50704d4b2bef09d95ce3bc2352da1437750f49974ab8e6f60d5467d5d94ab0e1490deea5f2b1f67b20aa60a10c502e7d6e049649bca4208f7c1e WHIRLPOOL 373d276717005df7531b9a517d5392d7ff6ac765d677819ffc59799cfa6fd944428008e7e6e827bc31db0ed861044576f45eea67137158bb5a543717e17b00f1
+DIST alsa-plugins-1.1.1.tar.bz2 366193 SHA256 8ea4d1e082c36528a896a2581e5eb62d4dc2683238e353050d0d624e65f901f1 SHA512 9dd277cb5cce144ce4e5e0010cebcba0f8634c783e7bcd80ce6d04b198d6de5150a2764df3087a39a468b5fb7c4578de2e252095568e811dedaa5e7ffdbeb7c9 WHIRLPOOL 20f36afcb01dfe47172b6470fea929ffb267e0b7a78ac4ca8c2031b33faa6fe15bd0608d9963e053366ac6bf3b2f540d776537c8547418a0d2b80b5c0366a76f
+DIST alsa-plugins-1.1.4.tar.bz2 366931 SHA256 530d1c3bdaeb058f2a03607a33b9e16ee5369bfd30a96bc09bd2c69b4ddd1a8a SHA512 edbc9dd762e2500ce6f820d81fcd8d2577506afcea0b33a32cece95f8d6651840f4f8a55664f274d735ab3effa13cdbfc0331690c37a64a9ad050c15dc77cac6 WHIRLPOOL 38229f5d194ee0ef47b00d1464ed5392fbdb33f8d63a9b8dbdf26e39db3d096314fbe1f9220566a30aa905ec38607ebeb042611c3defd0f93543075d23382e45
+EBUILD alsa-plugins-1.1.1-r1.ebuild 2809 SHA256 4f4ad595b30510cf1ce8e35ec9024269cf9d2635a268353ab5883ec857cbc1e5 SHA512 9a69ff136d03d28aedf1e82522653e2276f705a04e538e8ac226031c4439f3646ace3b72eb3a757841d988ba92e2ea0beaac0b97cf629d3105b838d84cc52fa4 WHIRLPOOL ee05627c7764f5da1e2d098dca2af04976b65f7cf6b662364df20d4bd819e8fd0dac194936bdcf9bc2aa599618563318e81576a8f0da9e89510663aee9871810
+EBUILD alsa-plugins-1.1.4-r1.ebuild 2783 SHA256 fea234b073e08585be8b2a88e3b443f034facfefaded3bee3df482f5dbb5dc16 SHA512 1650dbeb541884554a00f17d84bd88659944c4c32cd018a3858ce8674b3f7db6c87d22771dadf93677f528e6171463118265a2054caeef2b3a4b1ff2d6efb245 WHIRLPOOL c94fbabeb19fcc64c60e166cb72f2beca1e99006e206bca8c7204b221b8e934f791b1e24d6921efe756f3b97d5a04a41f7eb9c37f22ed9d3e1cba988b5d953b8
+MISC ChangeLog 5082 SHA256 6a71b5f21215995bb504fd9d3e6f5042b7edbc102c4d62d129203fab07b5d4d4 SHA512 82dc33c4c97e4c9a44ef9f922b997074f336cf19bebc9fbb037db4f088accd8f455b4bc5da1e8459b9bcb4f1c94551a99bfb7036c504da39ae66437c9b5ba4b1 WHIRLPOOL fc0ce1c58b51bb7ad31c23bb072a879112bae822a1093a87cd462b1680f6a8b9e1f362085ef16c754e7a269ca897b582717ca5d0ad08eaab64e87e8a7812390e
+MISC ChangeLog-2015 31933 SHA256 a575adb0e1819ae57d6b291a6bf09c1a8ae04c6106f6fe3215bcba752cc2e7fc SHA512 5cefcff7cc6c154ba5179bfaa0a71fc403f3bb2e5e6da7e2c41cf385de4c3d94dc27fd8d9484215618612a967d138e46b140564a75a629b9ed2ddae016f770fd WHIRLPOOL c020d754a7ca4a07ff83f211ffa7aee46895297cff1c1f01c729d2469ce51e0b410df184ef3d3d8d2e0978f2032570682415754d263c3682ff3f1bad13c88aa2
+MISC metadata.xml 307 SHA256 cb315f1695a9cb14064679d26b259fe9afe772d726a913b82a7501d03b83abc7 SHA512 7b22a0f5e9128917a130bad101de3a7d081d41fc85735547b0409c38ac533f2b468a339b870000fad5ab68de903c1eaf72ff18f1b79bd198ac2f97e9ddc1437b WHIRLPOOL c2e12b4d59671f0d05c8640e10cd74d50ce7b6909402a8bb6b679a4947b6ce0eabea6d90d67d89ab1192446e126e0e13bba2e51df445222ccdacbcb4f1eb9021
diff --git a/media-plugins/alsa-plugins/alsa-plugins-1.1.1-r1.ebuild b/media-plugins/alsa-plugins/alsa-plugins-1.1.1-r1.ebuild
new file mode 100644
index 000000000000..85833223c065
--- /dev/null
+++ b/media-plugins/alsa-plugins/alsa-plugins-1.1.1-r1.ebuild
@@ -0,0 +1,106 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+inherit autotools eutils flag-o-matic multilib multilib-minimal
+
+DESCRIPTION="ALSA extra plugins"
+HOMEPAGE="http://www.alsa-project.org/"
+SRC_URI="mirror://alsaproject/plugins/${P}.tar.bz2"
+
+LICENSE="GPL-2 LGPL-2.1"
+SLOT="0"
+KEYWORDS="alpha amd64 arm hppa ia64 ppc ppc64 ~sh sparc x86 ~amd64-linux"
+IUSE="debug ffmpeg jack libav libsamplerate pulseaudio speex"
+
+RDEPEND="
+	>=media-libs/alsa-lib-${PV}:=[${MULTILIB_USEDEP}]
+	ffmpeg? (
+		libav? ( media-video/libav:= )
+		!libav? ( media-video/ffmpeg:0= )
+	)
+	jack? ( virtual/jack[${MULTILIB_USEDEP}] )
+	libsamplerate? ( >=media-libs/libsamplerate-0.1.8-r1:=[${MULTILIB_USEDEP}] )
+	pulseaudio? ( >=media-sound/pulseaudio-2.1-r1[${MULTILIB_USEDEP}] )
+	speex? (
+		|| (
+			(
+				>=media-libs/speex-1.2.0[${MULTILIB_USEDEP}]
+				media-libs/speexdsp[${MULTILIB_USEDEP}]
+			)
+			<media-libs/speex-1.2.0[${MULTILIB_USEDEP}]
+		)
+		media-libs/speex:=[${MULTILIB_USEDEP}]
+	)
+"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.0.23-automagic.patch"
+	"${FILESDIR}/${PN}-1.0.28-libav10.patch"
+)
+
+src_prepare() {
+	default
+
+	# For some reasons the polyp/pulse plugin does fail with alsaplayer with a
+	# failed assert. As the code works just fine with asserts disabled, for now
+	# disable them waiting for a better solution.
+	sed -i \
+		-e '/AM_CFLAGS/s:-Wall:-DNDEBUG -Wall:' \
+		pulse/Makefile.am || die
+
+	eautoreconf
+}
+
+multilib_src_configure() {
+	use debug || append-cppflags -DNDEBUG
+
+	local myspeex=no
+	use speex && myspeex=lib
+
+	ECONF_SOURCE=${S} \
+	econf \
+		$(use_enable ffmpeg avcodec) \
+		$(use_enable jack) \
+		$(use_enable libsamplerate samplerate) \
+		$(use_enable pulseaudio) \
+		--with-speex=${myspeex}
+}
+
+multilib_src_install_all() {
+	einstalldocs
+
+	cd doc || die
+	dodoc upmix.txt vdownmix.txt README-pcm-oss
+	use jack && dodoc README-jack
+	use libsamplerate && dodoc samplerate.txt
+	use ffmpeg && dodoc lavcrate.txt a52.txt
+
+	if use pulseaudio; then
+		dodoc README-pulse
+		# install ALSA configuration files
+		# making PA to be used by alsa clients
+		insinto /usr/share/alsa
+		doins "${FILESDIR}"/pulse-default.conf
+		insinto /usr/share/alsa/alsa.conf.d
+		doins "${FILESDIR}"/51-pulseaudio-probe.conf
+		# bug #410261, comment 5+
+		# seems to work fine without any path
+		sed -i \
+			-e "s:/usr/lib/alsa-lib/::" \
+			"${ED}"/usr/share/alsa/alsa.conf.d/51-pulseaudio-probe.conf || die #410261
+	fi
+
+	prune_libtool_files --all
+}
+
+pkg_postinst() {
+	if use pulseaudio; then
+		einfo "The PulseAudio device is now set as the default device if the"
+		einfo "PulseAudio server is found to be running. Any custom"
+		einfo "configuration in /etc/asound.conf or ~/.asoundrc for this"
+		einfo "purpose should now be unnecessary."
+	fi
+}
diff --git a/media-plugins/alsa-plugins/alsa-plugins-1.1.4-r1.ebuild b/media-plugins/alsa-plugins/alsa-plugins-1.1.4-r1.ebuild
new file mode 100644
index 000000000000..28a0efe54381
--- /dev/null
+++ b/media-plugins/alsa-plugins/alsa-plugins-1.1.4-r1.ebuild
@@ -0,0 +1,105 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+inherit autotools eutils flag-o-matic multilib multilib-minimal
+
+DESCRIPTION="ALSA extra plugins"
+HOMEPAGE="http://www.alsa-project.org/"
+SRC_URI="mirror://alsaproject/plugins/${P}.tar.bz2"
+
+LICENSE="GPL-2 LGPL-2.1"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~sh ~sparc ~x86 ~amd64-linux"
+IUSE="debug ffmpeg jack libav libsamplerate pulseaudio speex"
+
+RDEPEND="
+	>=media-libs/alsa-lib-${PV}:=[${MULTILIB_USEDEP}]
+	ffmpeg? (
+		libav? ( media-video/libav:= )
+		!libav? ( media-video/ffmpeg:0= )
+	)
+	jack? ( virtual/jack[${MULTILIB_USEDEP}] )
+	libsamplerate? ( >=media-libs/libsamplerate-0.1.8-r1:=[${MULTILIB_USEDEP}] )
+	pulseaudio? ( >=media-sound/pulseaudio-2.1-r1[${MULTILIB_USEDEP}] )
+	speex? (
+		|| (
+			(
+				>=media-libs/speex-1.2.0[${MULTILIB_USEDEP}]
+				media-libs/speexdsp[${MULTILIB_USEDEP}]
+			)
+			<media-libs/speex-1.2.0[${MULTILIB_USEDEP}]
+		)
+		media-libs/speex:=[${MULTILIB_USEDEP}]
+	)
+"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.0.23-automagic.patch"
+)
+
+src_prepare() {
+	default
+
+	# For some reasons the polyp/pulse plugin does fail with alsaplayer with a
+	# failed assert. As the code works just fine with asserts disabled, for now
+	# disable them waiting for a better solution.
+	sed -i \
+		-e '/AM_CFLAGS/s:-Wall:-DNDEBUG -Wall:' \
+		pulse/Makefile.am || die
+
+	eautoreconf
+}
+
+multilib_src_configure() {
+	use debug || append-cppflags -DNDEBUG
+
+	local myspeex=no
+	use speex && myspeex=lib
+
+	ECONF_SOURCE=${S} \
+	econf \
+		$(use_enable ffmpeg avcodec) \
+		$(use_enable jack) \
+		$(use_enable libsamplerate samplerate) \
+		$(use_enable pulseaudio) \
+		--with-speex=${myspeex}
+}
+
+multilib_src_install_all() {
+	einstalldocs
+
+	cd doc || die
+	dodoc upmix.txt vdownmix.txt README-pcm-oss
+	use jack && dodoc README-jack
+	use libsamplerate && dodoc samplerate.txt
+	use ffmpeg && dodoc lavcrate.txt a52.txt
+
+	if use pulseaudio; then
+		dodoc README-pulse
+		# install ALSA configuration files
+		# making PA to be used by alsa clients
+		insinto /usr/share/alsa
+		doins "${FILESDIR}"/pulse-default.conf
+		insinto /usr/share/alsa/alsa.conf.d
+		doins "${FILESDIR}"/51-pulseaudio-probe.conf
+		# bug #410261, comment 5+
+		# seems to work fine without any path
+		sed -i \
+			-e "s:/usr/lib/alsa-lib/::" \
+			"${ED}"/usr/share/alsa/alsa.conf.d/51-pulseaudio-probe.conf || die #410261
+	fi
+
+	prune_libtool_files --all
+}
+
+pkg_postinst() {
+	if use pulseaudio; then
+		einfo "The PulseAudio device is now set as the default device if the"
+		einfo "PulseAudio server is found to be running. Any custom"
+		einfo "configuration in /etc/asound.conf or ~/.asoundrc for this"
+		einfo "purpose should now be unnecessary."
+	fi
+}
diff --git a/media-plugins/alsa-plugins/files/51-pulseaudio-probe.conf b/media-plugins/alsa-plugins/files/51-pulseaudio-probe.conf
new file mode 100644
index 000000000000..c2272c85b072
--- /dev/null
+++ b/media-plugins/alsa-plugins/files/51-pulseaudio-probe.conf
@@ -0,0 +1,19 @@
+# PulseAudio alsa plugin configuration file to set the pulseaudio plugin as
+# default output for applications using alsa when pulseaudio is running.
+
+hook_func.pulse_load_if_running {
+	lib "/usr/lib/alsa-lib/libasound_module_conf_pulse.so"
+	func "conf_pulse_hook_load_if_running"
+}
+
+@hooks [
+	{
+		func pulse_load_if_running
+		files [
+			"/usr/share/alsa/pulse-default.conf"
+			"/etc/asound.conf"
+			"~/.asoundrc"
+		]
+		errors false
+	}
+]
diff --git a/media-plugins/alsa-plugins/files/alsa-plugins-1.0.23-automagic.patch b/media-plugins/alsa-plugins/files/alsa-plugins-1.0.23-automagic.patch
new file mode 100644
index 000000000000..8e62f20a143d
--- /dev/null
+++ b/media-plugins/alsa-plugins/files/alsa-plugins-1.0.23-automagic.patch
@@ -0,0 +1,12 @@
+diff -uNr alsa-plugins-1.0.23.ORIg//Makefile.am alsa-plugins-1.0.23/Makefile.am
+--- alsa-plugins-1.0.23.ORIg//Makefile.am	2010-04-16 23:38:58.546243512 +0100
++++ alsa-plugins-1.0.23/Makefile.am	2010-04-16 23:39:20.049278487 +0100
+@@ -17,7 +17,7 @@
+ if HAVE_PPH
+ SUBDIRS += pph
+ endif
+-if HAVE_SPEEXDSP
++if USE_LIBSPEEX
+ SUBDIRS += speex
+ endif
+ 
diff --git a/media-plugins/alsa-plugins/files/alsa-plugins-1.0.28-libav10.patch b/media-plugins/alsa-plugins/files/alsa-plugins-1.0.28-libav10.patch
new file mode 100644
index 000000000000..9718369782b3
--- /dev/null
+++ b/media-plugins/alsa-plugins/files/alsa-plugins-1.0.28-libav10.patch
@@ -0,0 +1,338 @@
+https://bugs.gentoo.org/539680
+
+From: Luca Barbato <lu_zero@gentoo.org>
+Description: lavr: Add a libavresample based rate plugin
+Date: Mon, 14 Apr 2014 10:01:07 +0200
+
+Provide lavcrate compatibility.
+
+Index: alsa-plugins-1.0.28/configure.ac
+===================================================================
+--- alsa-plugins-1.0.28.orig/configure.ac
++++ alsa-plugins-1.0.28/configure.ac
+@@ -66,7 +66,7 @@ if test "$use_maemo_rm" = "yes"; then
+ fi
+ 
+ AC_ARG_ENABLE([avcodec],
+-      AS_HELP_STRING([--disable-avcodec], [Don't build plugins depending on avcodec (a52)]))
++      AS_HELP_STRING([--disable-avcodec], [Do not build plugins depending on avcodec (a52)]))
+ 
+ if test "x$enable_avcodec" != "xno"; then
+   PKG_CHECK_MODULES(AVCODEC, [libavcodec libavutil], [HAVE_AVCODEC=yes], [HAVE_AVCODEC=no])
+@@ -101,6 +101,10 @@ if test $HAVE_AVCODEC = yes; then
+   if test -z "$AVCODEC_HEADER"; then
+     HAVE_AVCODEC=no
+   fi
++  SAVE_LIBS=$LIBS
++  LIBS="$LIBS $AVCODEC_LIBS"
++  AC_CHECK_FUNCS([av_resample_init])
++  LIBS=$SAVE_LIBS
+ fi
+ 
+ AM_CONDITIONAL(HAVE_AVCODEC, test x$HAVE_AVCODEC = xyes)
+@@ -108,6 +112,18 @@ AC_SUBST(AVCODEC_CFLAGS)
+ AC_SUBST(AVCODEC_LIBS)
+ AC_SUBST(AVCODEC_HEADER)
+ 
++AC_ARG_ENABLE([avresample],
++      AS_HELP_STRING([--disable-avresample], [Do not build plugins depending on avcodec (lavrate)]))
++
++if test "x$enable_avresample" != "xno"; then
++  PKG_CHECK_MODULES(AVRESAMPLE, [libavresample libavutil], [HAVE_AVRESAMPLE=yes], [HAVE_AVRESAMPLE=no])
++fi
++
++AM_CONDITIONAL(HAVE_AVRESAMPLE, test x$HAVE_AVCODEC = xyes)
++AC_SUBST(AVRESAMPLE_CFLAGS)
++AC_SUBST(AVRESAMPLE_LIBS)
++AC_SUBST(AVRESAMPLE_HEADER)
++
+ PKG_CHECK_MODULES(speexdsp, [speexdsp >= 1.2], [HAVE_SPEEXDSP="yes"], [HAVE_SPEEXDSP=""])
+ AM_CONDITIONAL(HAVE_SPEEXDSP, test "$HAVE_SPEEXDSP" = "yes")
+ 
+@@ -181,7 +197,7 @@ AC_OUTPUT([
+ 	mix/Makefile
+ 	rate/Makefile
+ 	a52/Makefile
+-	rate-lavc/Makefile
++	rate-lavr/Makefile
+ 	maemo/Makefile
+ 	doc/Makefile
+ 	usb_stream/Makefile
+Index: alsa-plugins-1.0.28/Makefile.am
+===================================================================
+--- alsa-plugins-1.0.28.orig/Makefile.am
++++ alsa-plugins-1.0.28/Makefile.am
+@@ -9,8 +9,14 @@ if HAVE_SAMPLERATE
+ SUBDIRS += rate
+ endif
+ if HAVE_AVCODEC
++SUBDIRS += a52
++if !HAVE_AVRESAMPLE
+ SUBDIRS += a52 rate-lavc
+ endif
++endif
++if HAVE_AVRESAMPLE
++SUBDIRS += rate-lavr
++endif
+ if HAVE_MAEMO_PLUGIN
+ SUBDIRS += maemo
+ endif
+Index: alsa-plugins-1.0.28/rate-lavr/Makefile.am
+===================================================================
+--- /dev/null
++++ alsa-plugins-1.0.28/rate-lavr/Makefile.am
+@@ -0,0 +1,22 @@
++asound_module_rate_lavr_LTLIBRARIES = libasound_module_rate_lavr.la
++
++asound_module_rate_lavrdir = @ALSA_PLUGIN_DIR@
++
++AM_CFLAGS = -Wall -g @ALSA_CFLAGS@ @AVRESAMPLE_CFLAGS@
++AM_LDFLAGS = -module -avoid-version -export-dynamic -no-undefined $(LDFLAGS_NOUNDEFINED)
++
++libasound_module_rate_lavr_la_SOURCES = rate_lavr.c
++libasound_module_rate_lavr_la_LIBADD = @ALSA_LIBS@ @AVRESAMPLE_LIBS@
++
++
++install-exec-hook:
++	rm -f $(DESTDIR)@ALSA_PLUGIN_DIR@/libasound_module_rate_lavcrate*.so
++	$(LN_S) libasound_module_rate_lavr.so $(DESTDIR)@ALSA_PLUGIN_DIR@/libasound_module_rate_lavcrate.so
++	$(LN_S) libasound_module_rate_lavr.so $(DESTDIR)@ALSA_PLUGIN_DIR@/libasound_module_rate_lavcrate_higher.so
++	$(LN_S) libasound_module_rate_lavr.so $(DESTDIR)@ALSA_PLUGIN_DIR@/libasound_module_rate_lavcrate_high.so
++	$(LN_S) libasound_module_rate_lavr.so $(DESTDIR)@ALSA_PLUGIN_DIR@/libasound_module_rate_lavcrate_fast.so
++	$(LN_S) libasound_module_rate_lavr.so $(DESTDIR)@ALSA_PLUGIN_DIR@/libasound_module_rate_lavcrate_faster.so
++
++uninstall-hook:
++	rm -f $(DESTDIR)@ALSA_PLUGIN_DIR@/libasound_module_rate_lavcrate*.so
++	rm -f $(DESTDIR)@ALSA_PLUGIN_DIR@/libasound_module_rate_lavr*.so
+Index: alsa-plugins-1.0.28/rate-lavr/rate_lavr.c
+===================================================================
+--- /dev/null
++++ alsa-plugins-1.0.28/rate-lavr/rate_lavr.c
+@@ -0,0 +1,227 @@
++/*
++ * Rate converter plugin using libavresample
++ * Copyright (c) 2014 by Anton Khirnov
++ *
++ * This library is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU Lesser General Public
++ * License as published by the Free Software Foundation; either
++ * version 2.1 of the License, or (at your option) any later version.
++ *
++ * This library is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++ * Lesser General Public License for more details.
++ */
++
++#include <stdio.h>
++#include <alsa/asoundlib.h>
++#include <alsa/pcm_rate.h>
++
++#include <libavresample/avresample.h>
++#include <libavutil/channel_layout.h>
++#include <libavutil/opt.h>
++#include <libavutil/mathematics.h>
++#include <libavutil/samplefmt.h>
++
++
++static int filter_size = 16;
++static int phase_shift = 10; /* auto-adjusts */
++static double cutoff = 0; /* auto-adjusts */
++
++struct rate_src {
++	AVAudioResampleContext *avr;
++
++	int in_rate;
++	int out_rate;
++	unsigned int channels;
++};
++
++static snd_pcm_uframes_t input_frames(void *obj, snd_pcm_uframes_t frames)
++{
++	return frames;
++}
++
++static snd_pcm_uframes_t output_frames(void *obj, snd_pcm_uframes_t frames)
++{
++	return frames;
++}
++
++static void pcm_src_free(void *obj)
++{
++	struct rate_src *rate = obj;
++	avresample_free(&rate->avr);
++}
++
++static int pcm_src_init(void *obj, snd_pcm_rate_info_t *info)
++{
++	struct rate_src *rate = obj;
++	int i, ir, or;
++
++	if (!rate->avr || rate->channels != info->channels) {
++		int ret;
++
++		pcm_src_free(rate);
++		rate->channels = info->channels;
++		ir = rate->in_rate = info->in.rate;
++		or = rate->out_rate = info->out.rate;
++		i = av_gcd(or, ir);
++		if (or > ir) {
++			phase_shift = or/i;
++		} else {
++			phase_shift = ir/i;
++		}
++		if (cutoff <= 0.0) {
++			cutoff = 1.0 - 1.0/filter_size;
++			if (cutoff < 0.80)
++				cutoff = 0.80;
++		}
++
++		rate->avr = avresample_alloc_context();
++		if (!rate->avr)
++			return -ENOMEM;
++
++		av_opt_set_int(rate->avr, "in_sample_rate",     info->in.rate,  0);
++		av_opt_set_int(rate->avr, "out_sample_rate",    info->out.rate, 0);
++		av_opt_set_int(rate->avr, "in_sample_format",   AV_SAMPLE_FMT_S16, 0);
++		av_opt_set_int(rate->avr, "out_sample_format",  AV_SAMPLE_FMT_S16, 0);
++		av_opt_set_int(rate->avr, "in_channel_layout",  av_get_default_channel_layout(rate->channels), 0);
++		av_opt_set_int(rate->avr, "out_channel_layout", av_get_default_channel_layout(rate->channels), 0);
++
++		av_opt_set_int(rate->avr, "filter_size",        filter_size, 0);
++		av_opt_set_int(rate->avr, "phase_shift",        phase_shift, 0);
++		av_opt_set_double(rate->avr, "cutoff",          cutoff,      0);
++
++		ret = avresample_open(rate->avr);
++		if (ret < 0) {
++			avresample_free(&rate->avr);
++			return -EINVAL;
++		}
++	}
++
++	return 0;
++}
++
++static int pcm_src_adjust_pitch(void *obj, snd_pcm_rate_info_t *info)
++{
++	struct rate_src *rate = obj;
++
++	if (info->out.rate != rate->out_rate || info->in.rate != rate->in_rate)
++		pcm_src_init(obj, info);
++	return 0;
++}
++
++static void pcm_src_reset(void *obj)
++{
++	struct rate_src *rate = obj;
++
++	if (rate->avr) {
++		avresample_close(rate->avr);
++		avresample_open(rate->avr);
++	}
++}
++
++static void pcm_src_convert_s16(void *obj, int16_t *dst, unsigned int
++	dst_frames, const int16_t *src, unsigned int src_frames)
++{
++	struct rate_src *rate = obj;
++	int consumed = 0, chans=rate->channels, ret=0, i;
++	int total_in = avresample_get_delay(rate->avr) + src_frames;
++
++	ret = avresample_convert(rate->avr, &dst, dst_frames * chans * 2, dst_frames,
++	                         &src, src_frames * chans * 2, src_frames);
++
++	avresample_set_compensation(rate->avr,
++                                    total_in - src_frames > filter_size ? 0 : 1, src_frames);
++}
++
++static void pcm_src_close(void *obj)
++{
++	pcm_src_free(obj);
++}
++
++#if SND_PCM_RATE_PLUGIN_VERSION >= 0x010002
++static int get_supported_rates(void *obj, unsigned int *rate_min,
++			       unsigned int *rate_max)
++{
++	*rate_min = *rate_max = 0; /* both unlimited */
++	return 0;
++}
++
++static void dump(void *obj, snd_output_t *out)
++{
++	snd_output_printf(out, "Converter: libavr\n");
++}
++#endif
++
++static snd_pcm_rate_ops_t pcm_src_ops = {
++	.close = pcm_src_close,
++	.init = pcm_src_init,
++	.free = pcm_src_free,
++	.adjust_pitch = pcm_src_adjust_pitch,
++	.convert_s16 = pcm_src_convert_s16,
++	.input_frames = input_frames,
++	.output_frames = output_frames,
++#if SND_PCM_RATE_PLUGIN_VERSION >= 0x010002
++	.version = SND_PCM_RATE_PLUGIN_VERSION,
++	.get_supported_rates = get_supported_rates,
++	.dump = dump,
++#endif
++};
++
++int pcm_src_open(unsigned int version, void **objp, snd_pcm_rate_ops_t *ops)
++
++{
++	struct rate_src *rate;
++
++#if SND_PCM_RATE_PLUGIN_VERSION < 0x010002
++	if (version != SND_PCM_RATE_PLUGIN_VERSION) {
++		fprintf(stderr, "Invalid rate plugin version %x\n", version);
++		return -EINVAL;
++	}
++#endif
++	rate = calloc(1, sizeof(*rate));
++	if (!rate)
++		return -ENOMEM;
++
++	*objp = rate;
++	rate->avr = NULL;
++#if SND_PCM_RATE_PLUGIN_VERSION >= 0x010002
++	if (version == 0x010001)
++		memcpy(ops, &pcm_src_ops, sizeof(snd_pcm_rate_old_ops_t));
++	else
++#endif
++		*ops = pcm_src_ops;
++	return 0;
++}
++
++int SND_PCM_RATE_PLUGIN_ENTRY(lavcrate)(unsigned int version, void **objp,
++			snd_pcm_rate_ops_t *ops)
++{
++	return pcm_src_open(version, objp, ops);
++}
++int SND_PCM_RATE_PLUGIN_ENTRY(lavcrate_higher)(unsigned int version,
++			void **objp, snd_pcm_rate_ops_t *ops)
++{
++	filter_size = 64;
++	return pcm_src_open(version, objp, ops);
++}
++int SND_PCM_RATE_PLUGIN_ENTRY(lavcrate_high)(unsigned int version,
++			void **objp, snd_pcm_rate_ops_t *ops)
++{
++	filter_size = 32;
++	return pcm_src_open(version, objp, ops);
++}
++int SND_PCM_RATE_PLUGIN_ENTRY(lavcrate_fast)(unsigned int version,
++			void **objp, snd_pcm_rate_ops_t *ops)
++{
++	filter_size = 8;
++	return pcm_src_open(version, objp, ops);
++}
++int SND_PCM_RATE_PLUGIN_ENTRY(lavcrate_faster)(unsigned int version,
++			void **objp, snd_pcm_rate_ops_t *ops)
++{
++	filter_size = 4;
++	return pcm_src_open(version, objp, ops);
++}
++
++
diff --git a/media-plugins/alsa-plugins/files/pulse-default.conf b/media-plugins/alsa-plugins/files/pulse-default.conf
new file mode 100644
index 000000000000..8f7cbf29d60c
--- /dev/null
+++ b/media-plugins/alsa-plugins/files/pulse-default.conf
@@ -0,0 +1,10 @@
+# This file is referred to from files in /usr/share/alsa/alsa.conf.d/ in order
+# to set up the pulse device as the default if required.
+
+pcm.!default {
+	type pulse
+}
+
+ctl.!default {
+	type pulse
+}
diff --git a/media-plugins/alsa-plugins/metadata.xml b/media-plugins/alsa-plugins/metadata.xml
new file mode 100644
index 000000000000..36b45c593d02
--- /dev/null
+++ b/media-plugins/alsa-plugins/metadata.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<maintainer type="project">
+<email>alsa-bugs@gentoo.org</email>
+</maintainer>
+<upstream>
+<remote-id type="cpe">cpe:/a:alsa-project:alsa-plugins</remote-id>
+</upstream>
+</pkgmetadata>