- Update to 1.0.25

- Convert to new options framework
- alsa-plugins:
  - Add option: ARIFF_OSS for FreeBSD-specific patch
  - Revert ports/165247 per regression in ports/169767
  - Unbreak arcam-av and usb_stream plugins
- While I'm here, pet portlint by removing ABI version number from LIB_DEPENDS

Changes:	http://www.alsa-project.org/main/index.php/Changes_v1.0.24_v1.0.25
		http://www.alsa-project.org/main/index.php/Changes_v1.0.23_v1.0.24
PR:		ports/169841
Submitted by:	Jan Beich <jbeich@tormail.org> (maintainer)

10 files changed, 217 insertions, 107 deletions

diff --git a/audio/alsa-plugins/Makefile b/audio/alsa-plugins/Makefile
index ca0194fc8c55..858c316b0aef 100644
--- a/audio/alsa-plugins/Makefile
+++ b/audio/alsa-plugins/Makefile
@@ -6,92 +6,83 @@
 #
 
 PORTNAME=	alsa-plugins
-PORTVERSION=	1.0.23
-PORTREVISION=	3
+PORTVERSION=	1.0.25
 CATEGORIES=	audio
 MASTER_SITES=	ftp://ftp.silug.org/pub/alsa/plugins/ \
 		ftp://gd.tuwien.ac.at/opsys/linux/alsa/plugins/ \
 		http://dl.ambiweb.de/mirrors/ftp.alsa-project.org/plugins/ \
 		ftp://ftp.alsa-project.org/pub/plugins/
+
 MAINTAINER=	aragon@phat.za.net
 COMMENT=	ALSA compatibility library plugins
 
-LIB_DEPENDS=	asound.2:${PORTSDIR}/audio/alsa-lib
+LIB_DEPENDS=	asound:${PORTSDIR}/audio/alsa-lib
+
 USE_BZIP2=	yes
 GNU_CONFIGURE=	yes
 USE_GNOME=	pkgconfig
 LDFLAGS+=	-L${LOCALBASE}/lib
+USE_LDCONFIG=	${PREFIX}/lib/alsa-lib
 
-OPTIONS=	JACK		"JACK audio support (requires SAMPLERATE)"	Off \
-		LAVC		"libavcodec support"	Off \
-		SAMPLERATE	"libsamplerate support"	Off \
-		PULSE		"PulseAudio support"	Off \
-		SPEEX		"Speex support"		Off
+OPTIONS_DEFINE=	ARIFF_OSS JACK FFMPEG PULSEAUDIO SAMPLERATE SPEEX
+OPTIONS_DEFAULT=ARIFF_OSS
+ARIFF_OSS_DESC=	FreeBSD-specific OSS plugin
 
 .include <bsd.port.options.mk>
 
-.if defined(WITH_JACK)
-.if defined(WITHOUT_SAMPLERATE)
+.if ${PORT_OPTIONS:MARIFF_OSS}
+EXTRA_PATCHES+=	${FILESDIR}/alsa-plugins.patch
+.endif
+
+.if ${PORT_OPTIONS:MJACK}
+.if empty(PORT_OPTIONS:MSAMPLERATE)
 IGNORE=			JACK audio support requires SAMPLERATE
 .endif
-LIB_DEPENDS+=		jack.0:${PORTSDIR}/audio/jack
+LIB_DEPENDS+=		jack:${PORTSDIR}/audio/jack
 PLIST_SUB+=		JACK=""
 .else
 PLIST_SUB+=		JACK="@comment "
 CONFIGURE_ARGS+=	--disable-jack
 .endif
 
-.if defined(WITH_LAVC)
+.if ${PORT_OPTIONS:MFFMPEG}
 CONFIGURE_ARGS+=	--enable-avcodec
 CFLAGS+=		-I${LOCALBASE}/include
-LIB_DEPENDS+=		avcodec.1:${PORTSDIR}/multimedia/ffmpeg
+LIB_DEPENDS+=		avcodec:${PORTSDIR}/multimedia/ffmpeg
 PLIST_SUB+=		LAVC=""
 .else
 CONFIGURE_ARGS+=	--disable-avcodec
 PLIST_SUB+=		LAVC="@comment "
 .endif
 
-.if defined(WITH_PULSE)
-LIB_DEPENDS+=		pulse.0:${PORTSDIR}/audio/pulseaudio
+.if ${PORT_OPTIONS:MPULSEAUDIO}
+LIB_DEPENDS+=		pulse:${PORTSDIR}/audio/pulseaudio
 PLIST_SUB+=		PULSE=""
 .else
 PLIST_SUB+=		PULSE="@comment "
 CONFIGURE_ARGS+=	--disable-pulseaudio
 .endif
 
-.if defined(WITH_SAMPLERATE)
-LIB_DEPENDS+=		samplerate.1:${PORTSDIR}/audio/libsamplerate
+.if ${PORT_OPTIONS:MSAMPLERATE}
+LIB_DEPENDS+=		samplerate:${PORTSDIR}/audio/libsamplerate
 PLIST_SUB+=		SAMPLERATE=""
 .else
 PLIST_SUB+=		SAMPLERATE="@comment "
 CONFIGURE_ARGS+=	--disable-samplerate
 .endif
 
-.if defined(WITH_SPEEX)
+.if ${PORT_OPTIONS:MSPEEX}
 CONFIGURE_ARGS+=	--with-speex=lib
-LIB_DEPENDS+=		speex.1:${PORTSDIR}/audio/speex
+LIB_DEPENDS+=		speex:${PORTSDIR}/audio/speex
 PLIST_SUB+=		SPEEX=""
 .else
 CONFIGURE_ARGS+=	--without-speex
 PLIST_SUB+=		SPEEX="@comment "
 .endif
 
-.if	${OSVERSION} > 900036 \
-     || ${OSVERSION} > 802503 && ${OSVERSION} < 900000 \
-     || ${OSVERSION} > 704000 && ${OSVERSION} < 800000
-EXTRA_PATCHES+=	${FILESDIR}/alsa-plugins-getiptrfix.patch
-.else # ${OSVERSION} <= 704000
-EXTRA_PATCHES+=	${FILESDIR}/alsa-plugins.patch
-.endif
-
 post-patch:	.SILENT
 	${REINPLACE_CMD} -e '/LIBS/s/-ldl//g' \
 		-e '/lt_cv_dlopen/s/-ldl//g' \
-		-Ee '/ac_config_files/s:(usb_stream|arcam-av)/Makefile::g' \
-		-e '/CONFIG_FILES/ { /usb_stream/d; /arcam-av/d; }' \
 		${WRKSRC}/configure
-	${REINPLACE_CMD} \
-		'/SUBDIRS/ { s/usb_stream//g; s/arcam-av//g; }' \
-		${WRKSRC}/Makefile.in
 
 .include <bsd.port.mk>
diff --git a/audio/alsa-plugins/distinfo b/audio/alsa-plugins/distinfo
index e3f87e15069b..4ae658b98f76 100644
--- a/audio/alsa-plugins/distinfo
+++ b/audio/alsa-plugins/distinfo
@@ -1,2 +1,2 @@
-SHA256 (alsa-plugins-1.0.23.tar.bz2) = 5c1b2791ad33ef01f0f4f040004c931310da05e45aaa8d4146024c586f2b3183
-SIZE (alsa-plugins-1.0.23.tar.bz2) = 326504
+SHA256 (alsa-plugins-1.0.25.tar.bz2) = a0e374fd6d5ee9683473a5b6e73dadde61d54851065ed670d6627d344b565aab
+SIZE (alsa-plugins-1.0.25.tar.bz2) = 331568
diff --git a/audio/alsa-plugins/files/alsa-plugins.patch b/audio/alsa-plugins/files/alsa-plugins.patch
index b285aa3accf4..c7ebabd0f3ad 100644
--- a/audio/alsa-plugins/files/alsa-plugins.patch
+++ b/audio/alsa-plugins/files/alsa-plugins.patch
@@ -1,29 +1,5 @@
---- jack/pcm_jack.c.orig	2009-09-16 04:33:36.000000000 +0800
-+++ jack/pcm_jack.c	2009-09-16 04:33:55.000000000 +0800
-@@ -20,7 +20,9 @@
-  *
-  */
- 
-+#ifndef __FreeBSD__
- #include <byteswap.h>
-+#endif
- #include <sys/shm.h>
- #include <sys/types.h>
- #include <sys/socket.h>
 --- oss/ctl_oss.c.orig	2009-08-31 21:09:41.000000000 +0800
 +++ oss/ctl_oss.c	2009-09-15 01:07:51.000000000 +0800
-@@ -26,7 +26,11 @@
- #include <sys/ioctl.h>
- #include <alsa/asoundlib.h>
- #include <alsa/control_external.h>
-+#ifdef __FreeBSD__
-+#include <sys/soundcard.h>
-+#else
- #include <linux/soundcard.h>
-+#endif
- 
- typedef struct snd_ctl_oss {
- 	snd_ctl_ext_t ext;
 @@ -362,7 +366,9 @@
  {
  	snd_config_iterator_t it, next;
@@ -66,15 +42,13 @@
  	oss->ext.private_data = oss;
 --- oss/pcm_oss.c.orig	2009-08-31 21:09:41.000000000 +0800
 +++ oss/pcm_oss.c	2009-09-28 14:54:12.000000000 +0800
-@@ -22,17 +22,57 @@
+@@ -22,17 +22,55 @@
  #include <sys/ioctl.h>
  #include <alsa/asoundlib.h>
  #include <alsa/pcm_external.h>
+ #include <linux/soundcard.h>
 +#ifdef __FreeBSD__
 +#include <sys/param.h>
-+#include <sys/soundcard.h>
-+#else
- #include <linux/soundcard.h>
 +#endif
 +
 +#define ARRAY_SIZE(x)	(sizeof(x) / sizeof(*(x)))
diff --git a/audio/alsa-plugins/files/patch-arcam-av-arcam_av.c b/audio/alsa-plugins/files/patch-arcam-av-arcam_av.c
new file mode 100644
index 000000000000..2826201f10a5
--- /dev/null
+++ b/audio/alsa-plugins/files/patch-arcam-av-arcam_av.c
@@ -0,0 +1,19 @@
+--- arcam-av/arcam_av.c.orig
++++ arcam-av/arcam_av.c
+@@ -27,6 +27,7 @@
+ #include <signal.h>
+ #include <stddef.h>
+ #include <stdio.h>
++#include <string.h>
+ #include <termios.h>
+ #include <unistd.h>
+ 
+@@ -37,6 +38,8 @@
+ #include <sys/socket.h>
+ #include <sys/un.h>
+ 
++#define AF_FILE     AF_UNIX
++
+ #define MIN(a, b)     ((a) < (b) ? (a) : (b))
+ #define MAX(a, b)     ((a) > (b) ? (a) : (b))
+ 
diff --git a/audio/alsa-plugins/files/patch-configure b/audio/alsa-plugins/files/patch-configure
index 3580160d1b36..a0da753a0c6d 100644
--- a/audio/alsa-plugins/files/patch-configure
+++ b/audio/alsa-plugins/files/patch-configure
@@ -1,31 +1,10 @@
 --- configure.orig	2010-04-16 13:18:56.000000000 +0200
 +++ configure	2010-05-11 00:08:29.000000000 +0200
-@@ -21249,6 +21249,20 @@
- 
- 
- 
-+
-+
-+
-+# Check whether --with-speex was given.
-+if test "${with_speex+set}" = set; then
-+  withval=$with_speex; PPH=$withval
-+else
-+  PPH="lib"
-+fi
-+
-+
-+USE_LIBSPEEX=""
-+HAVE_SPEEXDSP=""
-+if test "$PPH" = "lib"; then
- pkg_failed=no
- { echo "$as_me:$LINENO: checking for speexdsp" >&5
- echo $ECHO_N "checking for speexdsp... $ECHO_C" >&6; }
-@@ -21319,26 +21333,6 @@
+@@ -19608,14 +19608,6 @@ else
+ $as_echo "yes" >&6; }
+ 	HAVE_SPEEXDSP="yes"
  fi
- 
- 
--if test "$HAVE_SPEEXDSP" = "yes"; then
+- if test "$HAVE_SPEEXDSP" = "yes"; then
 -  HAVE_SPEEXDSP_TRUE=
 -  HAVE_SPEEXDSP_FALSE='#'
 -else
@@ -33,32 +12,22 @@
 -  HAVE_SPEEXDSP_FALSE=
 -fi
 -
--
--
--# Check whether --with-speex was given.
--if test "${with_speex+set}" = set; then
--  withval=$with_speex; PPH=$withval
--else
--  PPH="lib"
--fi
--
--
--USE_LIBSPEEX=""
--if test "$PPH" = "lib"; then
- 	if test "$HAVE_SPEEXDSP" = "yes"; then
- 		{ echo "$as_me:$LINENO: checking for speex_resampler_init in -lspeexdsp" >&5
- echo $ECHO_N "checking for speex_resampler_init in -lspeexdsp... $ECHO_C" >&6; }
-@@ -21437,6 +21431,13 @@
+ 
+ 
+ # Check whether --with-speex was given.
+@@ -19626,6 +19618,15 @@ else
  fi
  
  
-+if test "$HAVE_SPEEXDSP" = "yes"; then
++ if test "$HAVE_SPEEXDSP" = "yes" -a "$PPH" != "no"; then
 +  HAVE_SPEEXDSP_TRUE=
 +  HAVE_SPEEXDSP_FALSE='#'
 +else
 +  HAVE_SPEEXDSP_TRUE='#'
 +  HAVE_SPEEXDSP_FALSE=
 +fi
- 
- if test "$PPH" = "builtin" -o "$PPH" = "lib"; then
-   HAVE_PPH_TRUE=
++
++
+ USE_LIBSPEEX=""
+ if test "$PPH" = "lib"; then
+ 	if test "$HAVE_SPEEXDSP" = "yes"; then
diff --git a/audio/alsa-plugins/files/patch-jack-pcm_jack.c b/audio/alsa-plugins/files/patch-jack-pcm_jack.c
new file mode 100644
index 000000000000..643954784152
--- /dev/null
+++ b/audio/alsa-plugins/files/patch-jack-pcm_jack.c
@@ -0,0 +1,12 @@
+--- jack/pcm_jack.c.orig	2009-09-16 04:33:36.000000000 +0800
++++ jack/pcm_jack.c	2009-09-16 04:33:55.000000000 +0800
+@@ -20,7 +20,9 @@
+  *
+  */
+ 
++#ifndef __FreeBSD__
+ #include <byteswap.h>
++#endif
+ #include <sys/shm.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
diff --git a/audio/alsa-plugins/files/patch-oss-ctl_oss.c b/audio/alsa-plugins/files/patch-oss-ctl_oss.c
new file mode 100644
index 000000000000..09b9b308f038
--- /dev/null
+++ b/audio/alsa-plugins/files/patch-oss-ctl_oss.c
@@ -0,0 +1,14 @@
+--- oss/ctl_oss.c.orig	2008-10-29 08:42:13.000000000 -0400
++++ oss/ctl_oss.c
+@@ -26,7 +26,11 @@
+ #include <sys/ioctl.h>
+ #include <alsa/asoundlib.h>
+ #include <alsa/control_external.h>
++#ifdef __linux__
+ #include <linux/soundcard.h>
++#else
++#include <sys/soundcard.h>
++#endif
+ 
+ typedef struct snd_ctl_oss {
+ 	snd_ctl_ext_t ext;
diff --git a/audio/alsa-plugins/files/patch-oss-pcm_oss.c b/audio/alsa-plugins/files/patch-oss-pcm_oss.c
new file mode 100644
index 000000000000..98de34bb8d74
--- /dev/null
+++ b/audio/alsa-plugins/files/patch-oss-pcm_oss.c
@@ -0,0 +1,29 @@
+--- oss/pcm_oss.c.orig	2008-10-29 08:42:13.000000000 -0400
++++ oss/pcm_oss.c
+@@ -22,4 +22,8 @@
+ #include <sys/ioctl.h>
+ #include <alsa/asoundlib.h>
+ #include <alsa/pcm_external.h>
++#ifdef __linux__
+ #include <linux/soundcard.h>
++#else
++#include <sys/soundcard.h>
++#endif
+@@ -116,7 +120,7 @@ static int oss_drain(snd_pcm_ioplug_t *i
+ 	snd_pcm_oss_t *oss = io->private_data;
+ 
+ 	if (io->stream == SND_PCM_STREAM_PLAYBACK)
+-		ioctl(oss->fd, SNDCTL_DSP_SYNC);
++		ioctl(oss->fd, SNDCTL_DSP_SYNC, NULL);
+ 	return 0;
+ }
+ 
+@@ -125,7 +129,7 @@ static int oss_prepare(snd_pcm_ioplug_t 
+ 	snd_pcm_oss_t *oss = io->private_data;
+ 	int tmp;
+ 
+-	ioctl(oss->fd, SNDCTL_DSP_RESET);
++	ioctl(oss->fd, SNDCTL_DSP_RESET, NULL);
+ 
+ 	tmp = io->channels;
+ 	if (ioctl(oss->fd, SNDCTL_DSP_CHANNELS, &tmp) < 0) {
diff --git a/audio/alsa-plugins/files/patch-usb_stream-pcm_usb_stream.c b/audio/alsa-plugins/files/patch-usb_stream-pcm_usb_stream.c
new file mode 100644
index 000000000000..ebb3d7dc0cc2
--- /dev/null
+++ b/audio/alsa-plugins/files/patch-usb_stream-pcm_usb_stream.c
@@ -0,0 +1,96 @@
+based on https://github.com/dankamongmen/libdank/blob/master/libdank/compat-FreeBSD.c
+
+--- usb_stream/pcm_usb_stream.c.orig
++++ usb_stream/pcm_usb_stream.c
+@@ -18,7 +18,9 @@
+  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+  */
+ 
++#ifndef __FreeBSD__
+ #include <byteswap.h>
++#endif
+ #define _GNU_SOURCE
+ #include <sys/mman.h>
+ #include <sys/shm.h>
+@@ -79,6 +81,69 @@ typedef struct {
+ static struct user_usb_stream *uus;
+ static pthread_mutex_t uus_mutex = PTHREAD_MUTEX_INITIALIZER;
+ 
++#ifdef __FreeBSD__
++/*
++ * Copyright (c) 2000-2011, Nick Black et al
++ * All rights reserved.
++ *
++ * Redistribution and use in source and binary forms, with or without
++ * modification, are permitted provided that the following conditions are met:
++ *     * Redistributions of source code must retain the above copyright
++ *       notice, this list of conditions and the following disclaimer.
++ *     * Redistributions in binary form must reproduce the above copyright
++ *       notice, this list of conditions and the following disclaimer in the
++ *       documentation and/or other materials provided with the distribution.
++ *     * Neither the name of Nick Black nor the names of other contributors may
++ *	be used to endorse or promote products derived from this software
++ *	without specific prior written permission.
++ *
++ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
++ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
++ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL <copyright
++ * holder> BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
++ * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
++ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
++ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
++ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
++ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
++ * POSSIBILITY OF SUCH DAMAGE.
++ */
++
++// This is suitable really only for use with libdank's mremap_and_ftruncate(),
++// due to assumptions it makes about the flags to pass to mmap(2). The only
++// mremap(2) use case addressed is that of MREMAP_MAYMOVE. oldaddr must be a
++// valid previous return from mmap(); NULL is not acceptable (ala Linux's
++// mremap(2)), resulting in undefined behavior, despite realloc(3) semantics.
++// Similarly, oldlen and newlen must be non-zero (and page-aligned).
++void *mremap_compat(int fd,void *oldaddr,size_t oldlen,
++				size_t newlen,int prot,int flags){
++	void *ret;
++
++	// From mmap(2) on freebsd 6.3: A successful FIXED mmap deletes any
++	// previous mapping in the allocated address range. This means:
++	// remapping over a current map will blow it away (unless FIXED isn't
++	// provided, in which case it can't overlap an old mapping. See bug
++	// 733 for extensive discussion of this issue for Linux and FreeBSD).
++	if((ret = mmap((char *)oldaddr + oldlen,newlen - oldlen,prot,flags,fd,oldlen)) == MAP_FAILED){
++		// We couldn't get the memory whatsoever (or we were a fresh
++		// allocation that succeeded). Return the immediate result...
++		return ret;
++	} // ret != MAP_FAILED. Did we squash?
++	if(ret != (char *)oldaddr + oldlen){
++		// We got the memory, but not where we wanted it. Copy over the
++		// old map, and then free it up...
++		munmap(ret,newlen - oldlen);
++		if((ret = mmap(NULL,newlen,prot,flags,fd,0)) == MAP_FAILED){
++			return ret;
++		}
++		memcpy(ret,oldaddr,oldlen);
++		munmap(oldaddr,oldlen); // Free the old mapping
++		return ret;
++	} // We successfully squashed. Return a pointer to the first buf.
++	return oldaddr;
++}
++#endif
++
+ static struct user_usb_stream *get_uus(const char *card)
+ {
+ 	pthread_mutex_lock(&uus_mutex);
+@@ -219,7 +284,11 @@ static int snd_pcm_us_prepare(snd_pcm_io
+ 		}
+ 
+ 
++#ifndef __FreeBSD__
+ 		uus->s = mremap(uus->s, sizeof(struct usb_stream), uus->s->read_size, MREMAP_MAYMOVE);
++#else
++		uus->s = mremap_compat(us->pfd.fd, uus->s, sizeof(struct usb_stream), uus->s->read_size, PROT_READ, MAP_SHARED);
++#endif
+ 		if (MAP_FAILED == uus->s) {
+ 			perror("ALSA/USX2Y: mmap");
+ 			return -EPERM;
diff --git a/audio/alsa-plugins/pkg-plist b/audio/alsa-plugins/pkg-plist
index 280dbda7618e..0512573dc6e5 100644
--- a/audio/alsa-plugins/pkg-plist
+++ b/audio/alsa-plugins/pkg-plist
@@ -1,5 +1,7 @@
 %%PULSE%%lib/alsa-lib/libasound_module_conf_pulse.la
 %%PULSE%%lib/alsa-lib/libasound_module_conf_pulse.so
+lib/alsa-lib/libasound_module_ctl_arcam_av.la
+lib/alsa-lib/libasound_module_ctl_arcam_av.so
 lib/alsa-lib/libasound_module_ctl_oss.la
 lib/alsa-lib/libasound_module_ctl_oss.so
 %%PULSE%%lib/alsa-lib/libasound_module_ctl_pulse.la
@@ -16,6 +18,8 @@ lib/alsa-lib/libasound_module_pcm_oss.so
 %%SPEEX%%lib/alsa-lib/libasound_module_pcm_speex.so
 lib/alsa-lib/libasound_module_pcm_upmix.la
 lib/alsa-lib/libasound_module_pcm_upmix.so
+lib/alsa-lib/libasound_module_pcm_usb_stream.la
+lib/alsa-lib/libasound_module_pcm_usb_stream.so
 lib/alsa-lib/libasound_module_pcm_vdownmix.la
 lib/alsa-lib/libasound_module_pcm_vdownmix.so
 %%LAVC%%lib/alsa-lib/libasound_module_rate_lavcrate.la
@@ -34,3 +38,5 @@ lib/alsa-lib/libasound_module_pcm_vdownmix.so
 %%SPEEX%%lib/alsa-lib/libasound_module_rate_speexrate.so
 %%SPEEX%%lib/alsa-lib/libasound_module_rate_speexrate_best.so
 %%SPEEX%%lib/alsa-lib/libasound_module_rate_speexrate_medium.so
+%%PULSE%%share/alsa/alsa.conf.d/50-pulseaudio.conf
+%%PULSE%%share/alsa/alsa.conf.d/99-pulseaudio-default.conf.example