diff --git a/_service b/_service
index 8fc6b94..5ee7c44 100644
--- a/_service
+++ b/_service
@@ -3,7 +3,7 @@
   <service name="obs_scm" mode="disabled">
     <param name="scm">git</param>
     <param name="url">https://gitlab.freedesktop.org/pipewire/pipewire.git</param>
-    <param name="revision">refs/tags/0.3.44</param>
+    <param name="revision">refs/tags/0.3.45</param>
     <param name="versionformat">@PARENT_TAG@</param>
 <!--    <param name="revision">master</param>
     <param name="versionformat">@PARENT_TAG@+git%cd.%h</param>
diff --git a/pipewire-0.3.44.obscpio b/pipewire-0.3.44.obscpio
deleted file mode 100644
index 14362dd..0000000
--- a/pipewire-0.3.44.obscpio
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f7eb915ec772f6c3d1ad7c5e68ee0ca375d62a0a49d69afcfdf3b84cc5566ce2
-size 10391053
diff --git a/pipewire-0.3.45.obscpio b/pipewire-0.3.45.obscpio
new file mode 100644
index 0000000..43e9aac
--- /dev/null
+++ b/pipewire-0.3.45.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:596f5a27ead9e499ccc7e14e96c5d0bead40de97dce0db29a4f0d0024ce31ca5
+size 10413069
diff --git a/pipewire.changes b/pipewire.changes
index 81e60ed..0e3b8b7 100644
--- a/pipewire.changes
+++ b/pipewire.changes
@@ -1,3 +1,80 @@
+-------------------------------------------------------------------
+Thu Feb  3 11:56:13 UTC 2022 - Antonio Larrosa <alarrosa@suse.com>
+
+- Update to version 0.3.45:
+  * Highlights
+    - Zoom, telegram and other apps should be able to play sound
+      again.
+    - Implement a better way to force and lock JACK buffersize.
+    - Default sink and source names and properties are improved.
+    - The config loader can now load and merge fragments in conf.d
+      directories for easier user configuration of config files.
+    - Many small bug fixes and improvements.
+  * PipeWire
+    - pw-cli can now also send Commands to nodes. This can be used
+      to Suspend a device, for example.
+    - The eventfd was removed from loops and invoke is now used to
+      stop the loop, this saves an fd.
+    - New Alpine CI target to test musl builds, various build
+      fixes.
+    - Add force-quantum and force-rate properties.
+    - The config loader can now load and merge fragments in conf.d
+      directories. (#207)
+    - resource error methods can be called without a resource and
+      then just log an error message.
+    - link-factory can now also work from the config. (#2095)
+  * modules
+    - module-simple-protocol has better argument parsing and can
+      handle channelmap now. (#2068) It's also possible to
+      configure latency and rate.
+    - The native protocol now does extra checks for invalid data.
+      (#2070)
+  * ALSA
+    - TI2902 chips as found in various Behringer cards should have
+      inputs again.
+    - Better handling of busy devices in udev, retry when the
+      inotify close event is emited.
+  * SPA
+    - plugins now handle alignment properly and only expect the max
+      alignment required for the CPU. (#2074)
+  * Bluetooth
+    - SBC-XQ is now enabled for the JBL Endurance RUN BT headset.
+    - Support for non-hexadecimal XAPL version strings to improve
+      compatibility.
+    - Use HCI commands again to probe the adapter msbc capability.
+      This improves compatibility with some adapters. (#2030)
+    - Set the right startup volume.
+    - Better A2DP source idle handling.
+    - Fix a timer bug in SCO sink that could cause busy looping.
+  * pulse-server
+    - A playback issue when the tlength > maxlength was fixed.
+      (#2069) This affected Zoom and other applications.
+    - The STREAM_BUFFER_ATTR command is now implemented.
+    - Module names are improved. (#2076)
+    - Many small fixes and improvements.
+    - Fix a pavucontrol crash with invalid channels. (#1442)
+  * JACK
+    - Use the new force-quantum and force-rate properties in the
+      JACK API to switch quantum and ensure it can't change for
+      the lifetime of the JACK app. (#2079)
+- Rebase patch:
+  * reduce-meson-dependency.patch
+
+-------------------------------------------------------------------
+Tue Feb  1 14:23:13 UTC 2022 - Dario Faggioli <dfaggioli@suse.com>
+
+- pipewire should be a true dependency, not just recommended (e.g.,
+  so that any setup that use no-recommends, like MicroOS, also work) 
+
+-------------------------------------------------------------------
+Thu Jan 27 14:04:28 UTC 2022 - Antonio Larrosa <alarrosa@suse.com>
+
+- Add patch to reduce the meson requirement so we can build
+  pipewire with Leap 15.3. This will be dropped as soon as
+  Leap 15.4 is released or if it becomes too hard to maintain
+  (whatever happens before):
+  * reduce-meson-dependency.patch
+
 -------------------------------------------------------------------
 Thu Jan 27 10:45:39 UTC 2022 - Alexei Sorokin <sor.alexei@meowr.ru>
 
diff --git a/pipewire.obsinfo b/pipewire.obsinfo
index 55ce1ed..ebbb885 100644
--- a/pipewire.obsinfo
+++ b/pipewire.obsinfo
@@ -1,4 +1,4 @@
 name: pipewire
-version: 0.3.44
-mtime: 1643275073
-commit: c4ca245b24071c33b1d131e131cf1ebc5fb64f2e
+version: 0.3.45
+mtime: 1643887464
+commit: bdd407fe66cc9e46d4bc4dcc989d50679000482b
diff --git a/pipewire.spec b/pipewire.spec
index b158c14..ab517cc 100644
--- a/pipewire.spec
+++ b/pipewire.spec
@@ -53,7 +53,7 @@
 %endif
 
 Name:           pipewire
-Version:        0.3.44
+Version:        0.3.45
 Release:        0
 Summary:        A Multimedia Framework designed to be an audio and video server and more
 License:        MIT
@@ -61,6 +61,7 @@ Group:          Development/Libraries/C and C++
 URL:            https://pipewire.org/
 Source0:        %{name}-%{version}.tar.xz
 Source99:       baselibs.conf
+Patch0:         reduce-meson-dependency.patch
 BuildRequires:  docutils
 BuildRequires:  doxygen
 BuildRequires:  fdupes
@@ -70,7 +71,11 @@ BuildRequires:  gcc9-c++
 %endif
 BuildRequires:  gcc-c++
 BuildRequires:  graphviz
+%if 0%{?sle_version} == 150300
+BuildRequires:  meson >= 0.54.0
+%else
 BuildRequires:  meson >= 0.59.0
+%endif
 BuildRequires:  pkgconfig
 BuildRequires:  systemd-rpm-macros
 BuildRequires:  pkgconfig(alsa) >= 1.1.7
@@ -300,8 +305,8 @@ This package contains an ALSA plugin for the PipeWire media server.
 %package pulseaudio
 Summary:        PipeWire PulseAudio implementation
 Group:          Development/Libraries/C and C++
-Recommends:     %{name} >= %{version}-%{release}
 Requires:       %{libpipewire} >= %{version}-%{release}
+Requires:       %{name} >= %{version}-%{release}
 Conflicts:      pulseaudio
 %if 0%{suse_version} >= 1550
 Requires(post): pulseaudio-setup
@@ -320,7 +325,10 @@ This package provides a PulseAudio implementation based on PipeWire
 %lang_package
 
 %prep
-%autosetup -p1
+%autosetup -N
+%if 0%{?sle_version} == 150300
+%patch0 -p1
+%endif
 
 %build
 %if %{pkg_vcmp gcc < 8}
@@ -333,6 +341,7 @@ export CXX=g++-9
     -Dgstreamer=enabled \
     -Dffmpeg=enabled \
     -Dsystemd=enabled \
+    -Dsystemd-user-unit-dir=%{_userunitdir} \
     -Dgstreamer-device-provider=disabled \
     -Droc=disabled \
 %if %{with_vulkan}
diff --git a/reduce-meson-dependency.patch b/reduce-meson-dependency.patch
new file mode 100644
index 0000000..96edd96
--- /dev/null
+++ b/reduce-meson-dependency.patch
@@ -0,0 +1,292 @@
+Index: pipewire-0.3.44/meson.build
+===================================================================
+--- pipewire-0.3.44.orig/meson.build
++++ pipewire-0.3.44/meson.build
+@@ -1,7 +1,7 @@
+ project('pipewire', ['c' ],
+   version : '0.3.45',
+   license : [ 'MIT', 'LGPL-2.1-or-later', 'GPL-2.0-only' ],
+-  meson_version : '>= 0.59.0',
++  meson_version : '>= 0.54.0',
+   default_options : [ 'warning_level=3',
+                       'c_std=gnu99',
+                       'cpp_std=c++17',
+@@ -304,8 +304,8 @@ includes_inc = include_directories('incl
+ pipewire_inc = include_directories('src')
+ 
+ makedata = configuration_data()
+-makedata.set('BUILD_ROOT', meson.project_build_root())
+-makedata.set('SOURCE_ROOT', meson.project_source_root())
++makedata.set('BUILD_ROOT', meson.build_root())
++makedata.set('SOURCE_ROOT', meson.source_root())
+ makedata.set('VERSION', pipewire_version)
+ if version_arr.length() == 4
+   makedata.set('TAG', 'HEAD')
+@@ -509,20 +509,20 @@ endif
+ setenv = find_program('pw-uninstalled.sh')
+ run_target('pw-uninstalled',
+   command : [setenv,
+-             '-b@0@'.format(meson.project_build_root()),
++             '-b@0@'.format(meson.build_root()),
+              '-v@0@'.format(pipewire_version)]
+ )
+ 
+ devenv = environment()
+ 
+-builddir = meson.project_build_root()
+-srcdir = meson.project_source_root()
++builddir = meson.build_root()
++srcdir = meson.source_root()
+ 
+-devenv.set('PIPEWIRE_CONFIG_DIR', pipewire_dep.get_variable('confdatadir'))
+-devenv.set('PIPEWIRE_MODULE_DIR', pipewire_dep.get_variable('moduledir'))
++devenv.set('PIPEWIRE_CONFIG_DIR', pipewire_dep.get_variable(internal: 'confdatadir'))
++devenv.set('PIPEWIRE_MODULE_DIR', pipewire_dep.get_variable(internal: 'moduledir'))
+ 
+-devenv.set('SPA_PLUGIN_DIR', spa_dep.get_variable('plugindir'))
+-devenv.set('SPA_DATA_DIR', spa_dep.get_variable('datadir'))
++devenv.set('SPA_PLUGIN_DIR', spa_dep.get_variable(internal: 'plugindir'))
++devenv.set('SPA_DATA_DIR', spa_dep.get_variable(internal: 'datadir'))
+ 
+ devenv.set('GST_PLUGIN_PATH', builddir / 'src'/ 'gst')
+ 
+@@ -534,4 +534,6 @@ devenv.set('LD_LIBRARY_PATH', builddir /
+ 
+ devenv.set('PW_UNINSTALLED', '1')
+ 
+-meson.add_devenv(devenv)
++if meson.version().version_compare('>=0.58.0')
++  meson.add_devenv(devenv)
++endif
+Index: pipewire-0.3.44/spa/plugins/audioconvert/meson.build
+===================================================================
+--- pipewire-0.3.44.orig/spa/plugins/audioconvert/meson.build
++++ pipewire-0.3.44/spa/plugins/audioconvert/meson.build
+@@ -140,7 +140,7 @@ foreach a : test_apps
+       install : installed_tests_enabled,
+       install_dir : installed_tests_execdir / 'audioconvert'),
+       env : [
+-        'SPA_PLUGIN_DIR=@0@'.format(spa_dep.get_variable('plugindir')),
++        'SPA_PLUGIN_DIR=@0@'.format(spa_dep.get_variable(internal: 'plugindir')),
+         ])
+ 
+     if installed_tests_enabled
+@@ -170,7 +170,7 @@ foreach a : benchmark_apps
+       install : installed_tests_enabled,
+       install_dir : installed_tests_execdir / 'audioconvert'),
+       env : [
+-        'SPA_PLUGIN_DIR=@0@'.format(spa_dep.get_variable('plugindir')),
++        'SPA_PLUGIN_DIR=@0@'.format(spa_dep.get_variable(internal: 'plugindir')),
+         ])
+ 
+     if installed_tests_enabled
+Index: pipewire-0.3.44/spa/tests/meson.build
+===================================================================
+--- pipewire-0.3.44.orig/spa/tests/meson.build
++++ pipewire-0.3.44/spa/tests/meson.build
+@@ -5,7 +5,7 @@ find = find_program('find', required: fa
+ summary({'find (for header testing)': find.found()}, bool_yn: true, section: 'Optional programs')
+ if find.found()
+   spa_headers = run_command(find,
+-                            meson.project_source_root() / 'spa' / 'include',
++                            meson.source_root() / 'spa' / 'include',
+                             '-name', '*.h',
+                             '-not', '-name', 'type-info.h',
+                             '-type', 'f',
+@@ -41,7 +41,7 @@ foreach a : benchmark_apps
+       install_dir : installed_tests_execdir,
+     ),
+     env : [
+-      'SPA_PLUGIN_DIR=@0@'.format(spa_dep.get_variable('plugindir')),
++      'SPA_PLUGIN_DIR=@0@'.format(spa_dep.get_variable(internal: 'plugindir')),
+     ]
+   )
+ 
+Index: pipewire-0.3.44/src/daemon/meson.build
+===================================================================
+--- pipewire-0.3.44.orig/src/daemon/meson.build
++++ pipewire-0.3.44/src/daemon/meson.build
+@@ -18,9 +18,9 @@ conf_config.set('pulse_comment', '#')
+ 
+ conf_config_uninstalled = conf_config
+ conf_config_uninstalled.set('pipewire_path',
+-  meson.project_build_root() / 'src' / 'daemon' / 'pipewire')
++  meson.build_root() / 'src' / 'daemon' / 'pipewire')
+ conf_config_uninstalled.set('pipewire_pulse_path',
+-  meson.project_build_root() / 'src' / 'daemon' / 'pipewire-pulse')
++  meson.build_root() / 'src' / 'daemon' / 'pipewire-pulse')
+ conf_config_uninstalled.set('pulse_comment', '')
+ 
+ build_ms = 'media-session' in get_option('session-managers')
+@@ -106,7 +106,7 @@ custom_target('pipewire-uninstalled',
+   install: false,
+   input: pipewire_exec,
+   output: 'pipewire-uninstalled',
+-  command: [ln, '-fs', meson.project_build_root() + '/@INPUT@', '@OUTPUT@'],
++  command: [ln, '-fs', meson.build_root() + '/@INPUT@', '@OUTPUT@'],
+ )
+ 
+ #desktop_file = i18n.merge_file(
+Index: pipewire-0.3.44/src/daemon/systemd/user/meson.build
+===================================================================
+--- pipewire-0.3.44.orig/src/daemon/systemd/user/meson.build
++++ pipewire-0.3.44/src/daemon/systemd/user/meson.build
+@@ -1,4 +1,4 @@
+-systemd_user_services_dir = systemd.get_variable('systemduserunitdir', pkgconfig_define : [ 'prefix', prefix])
++#systemd_user_services_dir = systemd.get_variable('systemduserunitdir', pkgconfig_define : [ 'prefix', prefix])
+ if get_option('systemd-user-unit-dir') != ''
+   systemd_user_services_dir = get_option('systemd-user-unit-dir')
+ endif
+Index: pipewire-0.3.44/src/modules/meson.build
+===================================================================
+--- pipewire-0.3.44.orig/src/modules/meson.build
++++ pipewire-0.3.44/src/modules/meson.build
+@@ -368,9 +368,9 @@ test('pw-test-protocol-native',
+     install_dir : installed_tests_execdir,
+   ),
+   env : [
+-    'SPA_PLUGIN_DIR=@0@'.format(spa_dep.get_variable('plugindir')),
+-    'PIPEWIRE_CONFIG_DIR=@0@'.format(pipewire_dep.get_variable('confdatadir')),
+-    'PIPEWIRE_MODULE_DIR=@0@'.format(pipewire_dep.get_variable('moduledir')),
++    'SPA_PLUGIN_DIR=@0@'.format(spa_dep.get_variable(internal: 'plugindir')),
++    'PIPEWIRE_CONFIG_DIR=@0@'.format(pipewire_dep.get_variable(internal: 'confdatadir')),
++    'PIPEWIRE_MODULE_DIR=@0@'.format(pipewire_dep.get_variable(internal: 'moduledir')),
+   ]
+ )
+ 
+Index: pipewire-0.3.44/src/tests/meson.build
+===================================================================
+--- pipewire-0.3.44.orig/src/tests/meson.build
++++ pipewire-0.3.44/src/tests/meson.build
+@@ -13,9 +13,9 @@ foreach a : test_apps
+       install : installed_tests_enabled,
+       install_dir : installed_tests_execdir),
+     env : [
+-      'SPA_PLUGIN_DIR=@0@'.format(spa_dep.get_variable('plugindir')),
+-      'PIPEWIRE_CONFIG_DIR=@0@'.format(pipewire_dep.get_variable('confdatadir')),
+-      'PIPEWIRE_MODULE_DIR=@0@'.format(pipewire_dep.get_variable('moduledir')),
++      'SPA_PLUGIN_DIR=@0@'.format(spa_dep.get_variable(internal: 'plugindir')),
++      'PIPEWIRE_CONFIG_DIR=@0@'.format(pipewire_dep.get_variable(internal: 'confdatadir')),
++      'PIPEWIRE_MODULE_DIR=@0@'.format(pipewire_dep.get_variable(internal: 'moduledir')),
+       ])
+ 
+   if installed_tests_enabled
+Index: pipewire-0.3.44/test/meson.build
+===================================================================
+--- pipewire-0.3.44.orig/test/meson.build
++++ pipewire-0.3.44/test/meson.build
+@@ -14,8 +14,8 @@ pwtest_deps = [
+ ]
+ 
+ pwtest_c_args = [
+-  '-DBUILD_ROOT="@0@"'.format(meson.project_build_root()),
+-  '-DSOURCE_ROOT="@0@"'.format(meson.project_source_root()),
++  '-DBUILD_ROOT="@0@"'.format(meson.build_root()),
++  '-DSOURCE_ROOT="@0@"'.format(meson.source_root()),
+ ]
+ 
+ pwtest_inc = [
+Index: pipewire-0.3.44/doc/meson.build
+===================================================================
+--- pipewire-0.3.44.orig/doc/meson.build
++++ pipewire-0.3.44/doc/meson.build
+@@ -1,8 +1,8 @@
+ doxyfile_conf = configuration_data()
+ doxyfile_conf.set('PACKAGE_NAME', meson.project_name())
+ doxyfile_conf.set('PACKAGE_VERSION', meson.project_version())
+-doxyfile_conf.set('top_srcdir', meson.project_source_root())
+-doxyfile_conf.set('top_builddir', meson.project_build_root())
++doxyfile_conf.set('top_srcdir', meson.source_root())
++doxyfile_conf.set('top_builddir', meson.build_root())
+ 
+ dot_found = find_program('dot', required: false).found()
+ summary({'dot (used with doxygen)': dot_found}, bool_yn: true, section: 'Optional programs')
+@@ -48,35 +48,35 @@ extra_docs = [
+ 
+ inputs = []
+ foreach extra : extra_docs
+-  inputs += meson.project_source_root() / 'doc' / extra
++  inputs += meson.source_root() / 'doc' / extra
+ endforeach
+ foreach h : pipewire_headers
+-  inputs += meson.project_source_root() / 'src' / 'pipewire' / h
++  inputs += meson.source_root() / 'src' / 'pipewire' / h
+ endforeach
+ foreach h : pipewire_ext_headers
+-  inputs += meson.project_source_root() / 'src' / 'pipewire' / 'extensions' / h
++  inputs += meson.source_root() / 'src' / 'pipewire' / 'extensions' / h
+ endforeach
+ foreach h : pipewire_ext_sm_headers
+-  inputs += meson.project_source_root() / 'src' / 'pipewire' / 'extensions' / h
++  inputs += meson.source_root() / 'src' / 'pipewire' / 'extensions' / h
+ endforeach
+ foreach h : pipewire_sources
+-  inputs += meson.project_source_root() / 'src' / 'pipewire' / h
++  inputs += meson.source_root() / 'src' / 'pipewire' / h
+ endforeach
+ foreach h : module_sources
+-  inputs += meson.project_source_root() / 'src' / 'modules' / h
++  inputs += meson.source_root() / 'src' / 'modules' / h
+ endforeach
+-inputs += meson.project_source_root() / 'test' / 'pwtest.h'
+-input_dirs = [ meson.project_source_root() / 'spa' / 'include' / 'spa' ]
++inputs += meson.source_root() / 'test' / 'pwtest.h'
++input_dirs = [ meson.source_root() / 'spa' / 'include' / 'spa' ]
+ 
+ path_prefixes = [
+-  meson.project_source_root() / 'src',
+-  meson.project_source_root() / 'spa' / 'include',
+-  meson.project_source_root(),
++  meson.source_root() / 'src',
++  meson.source_root() / 'spa' / 'include',
++  meson.source_root(),
+ ]
+ 
+ cssfiles = [
+-  meson.project_source_root() / 'doc' / 'doxygen-awesome.css',
+-  meson.project_source_root() / 'doc' / 'custom.css'
++  meson.source_root() / 'doc' / 'doxygen-awesome.css',
++  meson.source_root() / 'doc' / 'custom.css'
+ ]
+ 
+ # Example files (in order from simple to esoteric)
+@@ -116,13 +116,25 @@ input_dirs += [ 'doc/examples.dox' ]
+ 
+ man_doxygen = []
+ man_subpages = []
++manpages = [
++  'pipewire.1.rst.in',
++  'pipewire-pulse.1.rst.in',
++  'pipewire.conf.5.rst.in',
++  'pw-cat.1.rst.in',
++  'pw-cli.1.rst.in',
++  'pw-dot.1.rst.in',
++  'pw-metadata.1.rst.in',
++  'pw-mididump.1.rst.in',
++  'pw-mon.1.rst.in',
++  'pw-profiler.1.rst.in',
++]
+ foreach m : manpages
+   manconf = configuration_data()
+-  pagename = 'page_man_' + m.split('.rst.in').get(0).replace('.', '_').replace('-', '_')
++  pagename = 'page_man_' + m.split('.rst.in').get(0).underscorify()
+   filename = m.split('.rst.in').get(0) + '.dox'
+   manconf.set('pagename', pagename)
+-  manconf.set('title', m.split('.rst.in').get(0).replace('.1','').replace('.5',''))
+-  manconf.set('filename', meson.project_source_root() / 'man' / m)
++  manconf.set('title', m.split('.rst.in').get(0).strip('.15'))
++  manconf.set('filename', meson.source_root() / 'man' / m)
+   manfile = configure_file(input: 'manpage.dox.in',
+                            output: filename,
+                            configuration: manconf)
+@@ -141,8 +153,8 @@ input_dirs += [ 'doc/pipewire-tools.dox'
+ doxyfile_conf.set('inputs', ' '.join(inputs + input_dirs))
+ doxyfile_conf.set('cssfiles', ' '.join(cssfiles))
+ doxyfile_conf.set('path_prefixes', ' '.join(path_prefixes))
+-doxyfile_conf.set('c_input_filter', meson.project_source_root() / 'doc' / 'input-filter.sh')
+-doxyfile_conf.set('h_input_filter', meson.project_source_root() / 'doc' / 'input-filter-h.sh')
++doxyfile_conf.set('c_input_filter', meson.source_root() / 'doc' / 'input-filter.sh')
++doxyfile_conf.set('h_input_filter', meson.source_root() / 'doc' / 'input-filter-h.sh')
+ 
+ doxyfile = configure_file(input: 'Doxyfile.in',
+                           output: 'Doxyfile',