Package: pulseaudio Version: 14.2-2 Severity: normal Dear Maintainer,
* What led up to the situation? Some time ago (I guess a month?), I noticed the fans didn't stop spinning even when I'm not doing anything on the computer. Looking at the output of gnome-system-monitor, it appears that pulseaudio is using 17% of one CPU. (It's only using a single CPU, according to the graphs). The other CPUs are at 0%. * What exactly did you do (or not do) that was effective (or ineffective)? To investigate a bit, I ran strace (from htop) on pulseaudio. I noticed it does: [start of output] strace: Process 3615 attached ppoll([{fd=4, events=POLLIN}, {fd=45, events=POLLIN}, {fd=49, events=POLLIN}, {fd=44, events=POLLIN}, {fd=46, events=POLLIN}, {fd=21, events=POLLIN}, {fd=29, events=POLLIN}, {fd=34, events=POLLIN}, {fd=37, events=POLLIN}, {fd=41, events=POLLIN}, {fd=38, events=POLLIN}, {fd=9, events=POLLIN}, {fd=35, events=POLLIN}, {fd=33, events=POLLIN}, {fd=32, events=POLLIN}, {fd=16, events=P OLLIN}, {fd=31, events=POLLIN}, {fd=3, events=POLLIN}, {fd=30, events=POLLIN|POLLERR|POLLHUP}, {fd=30, events=0}, {fd=24, events=POLLIN}, {fd=27, events=POLLIN}, {fd=17, events=POLLIN}, {fd=20, events=POLLIN}, {fd=15, events=POLLIN|POLLERR|POLLHUP}, {fd=15, events=0}, {fd=14, events=POLLIN}, {fd=13, events=POLLIN}, {fd=7, events=POLLIN}], 29, NULL, NULL, 8) = 1 ([{fd=20, revents =POLLIN}]) read(20, "\1\0\0\0\0\0\0\0", 8) = 8 write(5, "W", 1) = 1 read(4, "W", 10) = 1 write(40, "\1\0\0\0\0\0\0\0", 8) = 8 read(4, 0x7ffddf14e70e, 10) = -1 EAGAIN (Hulpbron is tijdelijk onbeschikbaar) ppoll([{fd=4, events=POLLIN}, {fd=45, events=POLLIN}, {fd=49, events=POLLIN}, {fd=44, events=POLLIN}, {fd=46, events=POLLIN}, {fd=21, events=POLLIN}, {fd=29, events=POLLIN}, {fd=34, events=POLLIN}, {fd=37, events=POLLIN}, {fd=41, events=POLLIN}, {fd=38, events=POLLIN}, {fd=9, events=POLLIN}, {fd=35, events=POLLIN}, {fd=33, events=POLLIN}, {fd=32, events=POLLIN}, {fd=16, events=P OLLIN}, {fd=31, events=POLLIN}, {fd=3, events=POLLIN}, {fd=30, events=POLLIN|POLLERR|POLLHUP}, {fd=30, events=0}, {fd=24, events=POLLIN}, {fd=27, events=POLLIN}, {fd=17, events=POLLIN}, {fd=20, events=POLLIN}, {fd=15, events=POLLIN|POLLERR|POLLHUP}, {fd=15, events=0}, {fd=14, events=POLLIN}, {fd=13, events=POLLIN}, {fd=7, events=POLLIN}], 29, NULL, NULL, 8) = 1 ([{fd=29, revents =POLLIN}]) read(29, "\1\0\0\0\0\0\0\0", 8) = 8 write(18, "\1\0\0\0\0\0\0\0", 8) = 8 read(4, 0x7ffddf14e70e, 10) = -1 EAGAIN (Hulpbron is tijdelijk onbeschikbaar) ppoll([{fd=4, events=POLLIN}, {fd=45, events=POLLIN}, {fd=49, events=POLLIN}, {fd=44, events=POLLIN}, {fd=46, events=POLLIN}, {fd=21, events=POLLIN}, {fd=29, events=POLLIN}, {fd=34, events=POLLIN}, {fd=37, events=POLLIN}, {fd=41, events=POLLIN}, {fd=38, events=POLLIN}, {fd=9, events=POLLIN}, {fd=35, events=POLLIN}, {fd=33, events=POLLIN}, {fd=32, events=POLLIN}, {fd=16, events=P OLLIN}, {fd=31, events=POLLIN}, {fd=3, events=POLLIN}, {fd=30, events=POLLIN|POLLERR|POLLHUP}, {fd=30, events=0}, {fd=24, events=POLLIN}, {fd=27, events=POLLIN}, {fd=17, events=POLLIN}, {fd=20, events=POLLIN}, {fd=15, events=POLLIN|POLLERR|POLLHUP}, {fd=15, events=0}, {fd=14, events=POLLIN}, {fd=13, events=POLLIN}, {fd=7, events=POLLIN}], 29, NULL, NULL, 8) = 1 ([{fd=20, revents =POLLIN}]) read(20, "\1\0\0\0\0\0\0\0", 8) = 8 write(5, "W", 1) = 1 read(4, "W", 10) = 1 write(40, "\1\0\0\0\0\0\0\0", 8) = 8 read(4, 0x7ffddf14e70e, 10) = -1 EAGAIN (Hulpbron is tijdelijk onbeschikbaar) ppoll([{fd=4, events=POLLIN}, {fd=45, events=POLLIN}, {fd=49, events=POLLIN}, {fd=44, events=POLLIN}, {fd=46, events=POLLIN}, {fd=21, events=POLLIN}, {fd=29, events=POLLIN}, {fd=34, events=POLLIN}, {fd=37, events=POLLIN}, {fd=41, events=POLLIN}, {fd=38, events=POLLIN}, {fd=9, events=POLLIN}, {fd=35, events=POLLIN}, {fd=33, events=POLLIN}, {fd=32, events=POLLIN}, {fd=16, events=P OLLIN}, {fd=31, events=POLLIN}, {fd=3, events=POLLIN}, {fd=30, events=POLLIN|POLLERR|POLLHUP}, {fd=30, events=0}, {fd=24, events=POLLIN}, {fd=27, events=POLLIN}, {fd=17, events=POLLIN}, {fd=20, events=POLLIN}, {fd=15, events=POLLIN|POLLERR|POLLHUP}, {fd=15, events=0}, {fd=14, events=POLLIN}, {fd=13, events=POLLIN}, {fd=7, events=POLLIN}], 29, NULL, NULL, 8) = 1 ([{fd=20, revents =POLLIN}]) read(20, "\1\0\0\0\0\0\0\0", 8) = 8 write(5, "W", 1) = 1 read(4, "W", 10) = 1 write(40, "\1\0\0\0\0\0\0\0", 8) = 8 read(4, 0x7ffddf14e70e, 10) = -1 EAGAIN (Hulpbron is tijdelijk onbeschikbaar) ppoll([{fd=4, events=POLLIN}, {fd=45, events=POLLIN}, {fd=49, events=POLLIN}, {fd=44, events=POLLIN}, {fd=46, events=POLLIN}, {fd=21, events=POLLIN}, {fd=29, events=POLLIN}, {fd=34, events=POLLIN}, {fd=37, events=POLLIN}, {fd=41, events=POLLIN}, {fd=38, events=POLLIN}, {fd=9, events=POLLIN}, {fd=35, events=POLLIN}, {fd=33, events=POLLIN}, {fd=32, events=POLLIN}, {fd=16, events=P OLLIN}, {fd=31, events=POLLIN}, {fd=3, events=POLLIN}, {fd=30, events=POLLIN|POLLERR|POLLHUP}, {fd=30, events=0}, {fd=24, events=POLLIN}, {fd=27, events=POLLIN}, {fd=17, events=POLLIN}, {fd=20, events=POLLIN}, {fd=15, events=POLLIN|POLLERR|POLLHUP}, {fd=15, events=0}, {fd=14, events=POLLIN}, {fd=13, events=POLLIN}, {fd=7, events=POLLIN}], 29, NULL, NULL, 8) = 1 ([{fd=29, revents =POLLIN}]) [end of output] * What was the outcome of this action? Looks like it's calling 'ppoll', which directly returns because one of the fds is readable or such, but then pulseaudio doesn't actually read/write to/from those fds, causing the next ppoll to return directly again? * What outcome did you expect instead? Approx 0% CPU utilisation by pulseaudio when not playing any sound, like in the past. Feel free to suggest your own tests. FWIW, Guix is installed on top of Debian. -- Package-specific info: File '/etc/default/pulseaudio' does not exist -- System Information: Debian Release: 11.3 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.10.0-11-amd64 (SMP w/4 CPU threads) Locale: LANG=nl_BE.UTF-8, LC_CTYPE=nl_BE.UTF-8 (charmap=UTF-8), LANGUAGE=nl_BE:nl Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages pulseaudio depends on: ii adduser 3.118 ii init-system-helpers 1.60 ii libasound2 1.2.4-1.1 ii libasound2-plugins 1.2.2-2 ii libc6 2.31-13+deb11u3 ii libcap2 1:2.44-1 ii libdbus-1-3 1.12.20-2 ii libgcc-s1 10.2.1-6 ii libice6 2:1.0.10-1 ii libltdl7 2.4.6-15 ii liborc-0.4-0 1:0.4.32-1 ii libpulse0 14.2-2 ii libsm6 2:1.2.3-1 ii libsndfile1 1.0.31-2 ii libsoxr0 0.1.3-4 ii libspeexdsp1 1.2~rc1.2-1.1 ii libstdc++6 10.2.1-6 ii libsystemd0 247.3-7 ii libtdb1 1.4.3-1+b1 ii libudev1 247.3-7 ii libwebrtc-audio-processing1 0.3-1+b1 ii libx11-6 2:1.7.2-1 ii libx11-xcb1 2:1.7.2-1 ii libxcb1 1.14-3 ii libxtst6 2:1.2.3-1 ii lsb-base 11.1.0 ii pulseaudio-utils 14.2-2 Versions of packages pulseaudio recommends: ii dbus-user-session 1.12.20-2 ii libpam-systemd [logind] 247.3-7 ii rtkit 0.13-4 Versions of packages pulseaudio suggests: pn paprefs <none> pn pavucontrol <none> pn pavumeter <none> ii udev 247.3-7 -- no debconf information
# This file is part of PulseAudio. # # PulseAudio 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 of the License, or # (at your option) any later version. # # PulseAudio 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 # General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with PulseAudio; if not, see <http://www.gnu.org/licenses/>. ## Configuration file for PulseAudio clients. See pulse-client.conf(5) for ## more information. Default values are commented out. Use either ; or # for ## commenting. ; default-sink = ; default-source = ; default-server = ; default-dbus-server = ; autospawn = yes ; daemon-binary = /usr/bin/pulseaudio ; extra-arguments = --log-target=syslog ; cookie-file = ; enable-shm = yes ; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB ; auto-connect-localhost = no ; auto-connect-display = no
# This file is part of PulseAudio. # # PulseAudio 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 of the License, or # (at your option) any later version. # # PulseAudio 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 # General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with PulseAudio; if not, see <http://www.gnu.org/licenses/>. ## Configuration file for the PulseAudio daemon. See pulse-daemon.conf(5) for ## more information. Default values are commented out. Use either ; or # for ## commenting. ; daemonize = no ; fail = yes ; allow-module-loading = yes ; allow-exit = yes ; use-pid-file = yes ; system-instance = no ; local-server-type = user ; enable-shm = yes ; enable-memfd = yes ; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB ; lock-memory = no ; cpu-limit = no ; high-priority = yes ; nice-level = -11 ; realtime-scheduling = yes ; realtime-priority = 5 ; exit-idle-time = 20 ; scache-idle-time = 20 ; dl-search-path = (depends on architecture) ; load-default-script-file = yes ; default-script-file = /etc/pulse/default.pa ; log-target = auto ; log-level = notice ; log-meta = no ; log-time = no ; log-backtrace = 0 ; resample-method = speex-float-1 ; avoid-resampling = false ; enable-remixing = yes ; remixing-use-all-sink-channels = yes ; remixing-produce-lfe = no ; remixing-consume-lfe = no ; lfe-crossover-freq = 0 ; flat-volumes = no ; rescue-streams = yes ; rlimit-fsize = -1 ; rlimit-data = -1 ; rlimit-stack = -1 ; rlimit-core = -1 ; rlimit-as = -1 ; rlimit-rss = -1 ; rlimit-nproc = -1 ; rlimit-nofile = 256 ; rlimit-memlock = -1 ; rlimit-locks = -1 ; rlimit-sigpending = -1 ; rlimit-msgqueue = -1 ; rlimit-nice = 31 ; rlimit-rtprio = 9 ; rlimit-rttime = 200000 ; default-sample-format = s16le ; default-sample-rate = 44100 ; alternate-sample-rate = 48000 ; default-sample-channels = 2 ; default-channel-map = front-left,front-right ; default-fragments = 4 ; default-fragment-size-msec = 25 ; enable-deferred-volume = yes ; deferred-volume-safety-margin-usec = 8000 ; deferred-volume-extra-delay-usec = 0
#!/usr/bin/pulseaudio -nF # # This file is part of PulseAudio. # # PulseAudio 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 of the License, or # (at your option) any later version. # # PulseAudio 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 # General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with PulseAudio; if not, see <http://www.gnu.org/licenses/>. # This startup script is used only if PulseAudio is started per-user # (i.e. not in system mode) .fail ### Automatically restore the volume of streams and devices load-module module-device-restore load-module module-stream-restore load-module module-card-restore ### Automatically augment property information from .desktop files ### stored in /usr/share/application load-module module-augment-properties ### Should be after module-*-restore but before module-*-detect load-module module-switch-on-port-available ### Load audio drivers statically ### (it's probably better to not load these drivers manually, but instead ### use module-udev-detect -- see below -- for doing this automatically) #load-module module-alsa-sink #load-module module-alsa-source device=hw:1,0 #load-module module-oss device="/dev/dsp" sink_name=output source_name=input #load-module module-oss-mmap device="/dev/dsp" sink_name=output source_name=input #load-module module-null-sink #load-module module-pipe-sink ### Automatically load driver modules depending on the hardware available .ifexists module-udev-detect.so load-module module-udev-detect .else ### Use the static hardware detection module (for systems that lack udev support) load-module module-detect .endif ### Automatically connect sink and source if JACK server is present .ifexists module-jackdbus-detect.so .nofail load-module module-jackdbus-detect channels=2 .fail .endif ### Automatically load driver modules for Bluetooth hardware .ifexists module-bluetooth-policy.so load-module module-bluetooth-policy .endif .ifexists module-bluetooth-discover.so load-module module-bluetooth-discover .endif ### Load several protocols .ifexists module-esound-protocol-unix.so load-module module-esound-protocol-unix .endif load-module module-native-protocol-unix ### Network access (may be configured with paprefs, so leave this commented ### here if you plan to use paprefs) #load-module module-esound-protocol-tcp #load-module module-native-protocol-tcp #load-module module-zeroconf-publish ### Load the RTP receiver module (also configured via paprefs, see above) #load-module module-rtp-recv ### Load the RTP sender module (also configured via paprefs, see above) #load-module module-null-sink sink_name=rtp format=s16be channels=2 rate=44100 sink_properties="device.description='RTP Multicast Sink'" #load-module module-rtp-send source=rtp.monitor ### Load additional modules from GSettings. This can be configured with the paprefs tool. ### Please keep in mind that the modules configured by paprefs might conflict with manually ### loaded modules. .ifexists module-gsettings.so .nofail load-module module-gsettings .fail .endif ### Automatically restore the default sink/source when changed by the user ### during runtime ### NOTE: This should be loaded as early as possible so that subsequent modules ### that look up the default sink/source get the right value load-module module-default-device-restore ### Make sure we always have a sink around, even if it is a null sink. load-module module-always-sink ### Honour intended role device property load-module module-intended-roles ### Automatically suspend sinks/sources that become idle for too long load-module module-suspend-on-idle ### If autoexit on idle is enabled we want to make sure we only quit ### when no local session needs us anymore. .ifexists module-console-kit.so load-module module-console-kit .endif .ifexists module-systemd-login.so load-module module-systemd-login .endif ### Enable positioned event sounds load-module module-position-event-sounds ### Cork music/video streams when a phone stream is active load-module module-role-cork ### Modules to allow autoloading of filters (such as echo cancellation) ### on demand. module-filter-heuristics tries to determine what filters ### make sense, and module-filter-apply does the heavy-lifting of ### loading modules and rerouting streams. load-module module-filter-heuristics load-module module-filter-apply ### Make some devices default #set-default-sink output #set-default-source input
#!/usr/bin/pulseaudio -nF # # This file is part of PulseAudio. # # PulseAudio 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 of the License, or # (at your option) any later version. # # PulseAudio 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 # General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with PulseAudio; if not, see <http://www.gnu.org/licenses/>. # This startup script is used only if PulseAudio is started in system # mode. ### Automatically restore the volume of streams and devices load-module module-device-restore load-module module-stream-restore load-module module-card-restore ### Automatically load driver modules depending on the hardware available .ifexists module-udev-detect.so load-module module-udev-detect .else ### Use the static hardware detection module (for systems that lack udev/hal support) load-module module-detect .endif ### Load several protocols .ifexists module-esound-protocol-unix.so load-module module-esound-protocol-unix .endif load-module module-native-protocol-unix ### Automatically restore the default sink/source when changed by the user ### during runtime ### NOTE: This should be loaded as early as possible so that subsequent modules ### that look up the default sink/source get the right value load-module module-default-device-restore ### Make sure we always have a sink around, even if it is a null sink. load-module module-always-sink ### Automatically suspend sinks/sources that become idle for too long load-module module-suspend-on-idle ### Enable positioned event sounds load-module module-position-event-sounds
null Discard all samples (playback) or generate zero samples (capture) default Playback/recording through the PulseAudio sound server lavrate Rate Converter Plugin Using Libav/FFmpeg Library samplerate Rate Converter Plugin Using Samplerate Library speexrate Rate Converter Plugin Using Speex Resampler jack JACK Audio Connection Kit oss Open Sound System pulse PulseAudio Sound Server upmix Plugin for channel upmix (4,6,8) vdownmix Plugin for channel downmix (stereo) with a simple spacialization hw:CARD=PCH,DEV=0 HDA Intel PCH, ALC236 Analog Direct hardware device without any conversions hw:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 0 Direct hardware device without any conversions hw:CARD=PCH,DEV=7 HDA Intel PCH, HDMI 1 Direct hardware device without any conversions hw:CARD=PCH,DEV=8 HDA Intel PCH, HDMI 2 Direct hardware device without any conversions plughw:CARD=PCH,DEV=0 HDA Intel PCH, ALC236 Analog Hardware device with all software conversions plughw:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 0 Hardware device with all software conversions plughw:CARD=PCH,DEV=7 HDA Intel PCH, HDMI 1 Hardware device with all software conversions plughw:CARD=PCH,DEV=8 HDA Intel PCH, HDMI 2 Hardware device with all software conversions sysdefault:CARD=PCH HDA Intel PCH, ALC236 Analog Default Audio Device front:CARD=PCH,DEV=0 HDA Intel PCH, ALC236 Analog Front output / input surround21:CARD=PCH,DEV=0 HDA Intel PCH, ALC236 Analog 2.1 Surround output to Front and Subwoofer speakers surround40:CARD=PCH,DEV=0 HDA Intel PCH, ALC236 Analog 4.0 Surround output to Front and Rear speakers surround41:CARD=PCH,DEV=0 HDA Intel PCH, ALC236 Analog 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=PCH,DEV=0 HDA Intel PCH, ALC236 Analog 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=PCH,DEV=0 HDA Intel PCH, ALC236 Analog 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=PCH,DEV=0 HDA Intel PCH, ALC236 Analog 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers hdmi:CARD=PCH,DEV=0 HDA Intel PCH, HDMI 0 HDMI Audio Output hdmi:CARD=PCH,DEV=1 HDA Intel PCH, HDMI 1 HDMI Audio Output hdmi:CARD=PCH,DEV=2 HDA Intel PCH, HDMI 2 HDMI Audio Output dmix:CARD=PCH,DEV=0 HDA Intel PCH, ALC236 Analog Direct sample mixing device dmix:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 0 Direct sample mixing device dmix:CARD=PCH,DEV=7 HDA Intel PCH, HDMI 1 Direct sample mixing device dmix:CARD=PCH,DEV=8 HDA Intel PCH, HDMI 2 Direct sample mixing device usbstream:CARD=PCH HDA Intel PCH USB Stream Output
Module #0 Name: module-device-restore Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Automatically restore the volume/mute state of devices" module.version = "14.2" Module #1 Name: module-stream-restore Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Automatically restore the volume/mute/device state of streams" module.version = "14.2" Module #2 Name: module-card-restore Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Automatically restore profile of cards" module.version = "14.2" Module #3 Name: module-augment-properties Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Augment the property sets of streams with additional static information" module.version = "14.2" Module #4 Name: module-switch-on-port-available Argument: Usage counter: n/a Properties: module.author = "David Henningsson" module.description = "Switches ports and profiles when devices are plugged/unplugged" module.version = "14.2" Module #5 Name: module-udev-detect Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Detect available audio hardware and load matching drivers" module.version = "14.2" Module #6 Name: module-alsa-card Argument: device_id="0" name="pci-0000_00_1f.3" card_name="alsa_card.pci-0000_00_1f.3" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1" Usage counter: 3 Properties: module.author = "Lennart Poettering" module.description = "ALSA Card" module.version = "14.2" Module #7 Name: module-bluetooth-policy Argument: Usage counter: n/a Properties: module.author = "Frédéric Dalleau, Pali Rohár" module.description = "Policy module to make using bluetooth devices out-of-the-box easier" module.version = "14.2" Module #8 Name: module-bluetooth-discover Argument: Usage counter: n/a Properties: module.author = "João Paulo Rechi Vita" module.description = "Detect available Bluetooth daemon and load the corresponding discovery module" module.version = "14.2" Module #9 Name: module-bluez5-discover Argument: Usage counter: n/a Properties: module.author = "João Paulo Rechi Vita" module.description = "Detect available BlueZ 5 Bluetooth audio devices and load BlueZ 5 Bluetooth audio drivers" module.version = "14.2" Module #10 Name: module-native-protocol-unix Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Native protocol (UNIX sockets)" module.version = "14.2" Module #11 Name: module-default-device-restore Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Automatically restore the default sink and source" module.version = "14.2" Module #12 Name: module-always-sink Argument: Usage counter: n/a Properties: module.author = "Colin Guthrie" module.description = "Houdt altijd ten minste een afvoer ingeladen zelfs als het de null-afvoer is." module.version = "14.2" Module #13 Name: module-intended-roles Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Automatically set device of streams based on intended roles of devices" module.version = "14.2" Module #14 Name: module-suspend-on-idle Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "When a sink/source is idle for too long, suspend it" module.version = "14.2" Module #15 Name: module-systemd-login Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Create a client for each login session of this user" module.version = "14.2" Module #16 Name: module-position-event-sounds Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Position event sounds between L and R depending on the position on screen of the widget triggering them." module.version = "14.2" Module #17 Name: module-role-cork Argument: Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Mute & cork streams with certain roles while others exist" module.version = "14.2" Module #18 Name: module-filter-heuristics Argument: Usage counter: n/a Properties: module.author = "Colin Guthrie" module.description = "Detect when various filters are desirable" module.version = "14.2" Module #19 Name: module-filter-apply Argument: Usage counter: n/a Properties: module.author = "Colin Guthrie" module.description = "Load filter sinks automatically when needed" module.version = "14.2" Module #20 Name: module-x11-publish Argument: display=:0 xauthority=/home/regulator/.Xauthority Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "X11 credential publisher" module.version = "14.2" Module #21 Name: module-x11-cork-request Argument: display=:0 xauthority=/home/regulator/.Xauthority Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "Synthesize X11 media key events when cork/uncork is requested" module.version = "14.2" Module #22 Name: module-x11-xsmp Argument: display=:0 xauthority=/home/regulator/.Xauthority session_manager=local/regula:@/tmp/.ICE-unix/3644,unix/regula:/tmp/.ICE-unix/3644 Usage counter: n/a Properties: module.author = "Lennart Poettering" module.description = "X11 session management" module.version = "14.2" Sink #0 State: RUNNING Name: alsa_output.pci-0000_00_1f.3.analog-stereo Description: Intern geluid Analoog stereo Driver: module-alsa-card.c Sample Specification: s16le 2ch 44100Hz Channel Map: front-left,front-right Owner Module: 6 Mute: yes Volume: front-left: 55692 / 85% / -4.24 dB, front-right: 55692 / 85% / -4.24 dB balance 0.00 Base Volume: 65536 / 100% / 0.00 dB Monitor Source: alsa_output.pci-0000_00_1f.3.analog-stereo.monitor Latency: 1316 usec, configured 2506 usec Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY Properties: alsa.resolution_bits = "16" device.api = "alsa" device.class = "sound" alsa.class = "generic" alsa.subclass = "generic-mix" alsa.name = "ALC236 Analog" alsa.id = "ALC236 Analog" alsa.subdevice = "0" alsa.subdevice_name = "subdevice #0" alsa.device = "0" alsa.card = "0" alsa.card_name = "HDA Intel PCH" alsa.long_card_name = "HDA Intel PCH at 0xb1320000 irq 142" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:00:1f.3" sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0" device.bus = "pci" device.vendor.id = "8086" device.vendor.name = "Intel Corporation" device.product.id = "9d71" device.product.name = "Sunrise Point-LP HD Audio" device.form_factor = "internal" device.string = "front:0" device.buffering.buffer_size = "352800" device.buffering.fragment_size = "176400" device.access_mode = "mmap+timer" device.profile.name = "analog-stereo" device.profile.description = "Analoog stereo" device.description = "Intern geluid Analoog stereo" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" Ports: analog-output-speaker: Speakers (type: Speaker, priority: 10000, availability unknown) analog-output-headphones: Headphones (type: Headphones, priority: 9900, not available) Active Port: analog-output-speaker Formats: pcm Source #0 State: IDLE Name: alsa_output.pci-0000_00_1f.3.analog-stereo.monitor Description: Monitor of Intern geluid Analoog stereo Driver: module-alsa-card.c Sample Specification: s16le 2ch 44100Hz Channel Map: front-left,front-right Owner Module: 6 Mute: no Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB balance 0.00 Base Volume: 65536 / 100% / 0.00 dB Monitor of Sink: alsa_output.pci-0000_00_1f.3.analog-stereo Latency: 0 usec, configured 2000000 usec Flags: DECIBEL_VOLUME LATENCY Properties: device.description = "Monitor of Intern geluid Analoog stereo" device.class = "monitor" alsa.card = "0" alsa.card_name = "HDA Intel PCH" alsa.long_card_name = "HDA Intel PCH at 0xb1320000 irq 142" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:00:1f.3" sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0" device.bus = "pci" device.vendor.id = "8086" device.vendor.name = "Intel Corporation" device.product.id = "9d71" device.product.name = "Sunrise Point-LP HD Audio" device.form_factor = "internal" device.string = "0" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" Formats: pcm Source #1 State: SUSPENDED Name: alsa_input.pci-0000_00_1f.3.analog-stereo Description: Intern geluid Analoog stereo Driver: module-alsa-card.c Sample Specification: s16le 2ch 44100Hz Channel Map: front-left,front-right Owner Module: 6 Mute: no Volume: front-left: 8519 / 13% / -53.17 dB, front-right: 8519 / 13% / -53.17 dB balance 0.00 Base Volume: 6554 / 10% / -60.00 dB Monitor of Sink: n/a Latency: 0 usec, configured 0 usec Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY Properties: alsa.resolution_bits = "16" device.api = "alsa" device.class = "sound" alsa.class = "generic" alsa.subclass = "generic-mix" alsa.name = "ALC236 Analog" alsa.id = "ALC236 Analog" alsa.subdevice = "0" alsa.subdevice_name = "subdevice #0" alsa.device = "0" alsa.card = "0" alsa.card_name = "HDA Intel PCH" alsa.long_card_name = "HDA Intel PCH at 0xb1320000 irq 142" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:00:1f.3" sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0" device.bus = "pci" device.vendor.id = "8086" device.vendor.name = "Intel Corporation" device.product.id = "9d71" device.product.name = "Sunrise Point-LP HD Audio" device.form_factor = "internal" device.string = "front:0" device.buffering.buffer_size = "352800" device.buffering.fragment_size = "176400" device.access_mode = "mmap+timer" device.profile.name = "analog-stereo" device.profile.description = "Analoog stereo" device.description = "Intern geluid Analoog stereo" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" Ports: analog-input-internal-mic: Internal Microphone (type: Mic, priority: 8900, availability unknown) analog-input-mic: Microphone (type: Mic, priority: 8700, not available) Active Port: analog-input-internal-mic Formats: pcm Sink Input #4 Driver: protocol-native.c Owner Module: 10 Client: 11 Sink: 0 Sample Specification: float32le 2ch 44100Hz Channel Map: front-left,front-right Format: pcm, format.sample_format = "\"float32le\"" format.rate = "44100" format.channels = "2" format.channel_map = "\"front-left,front-right\"" Corked: no Mute: no Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB balance 0.00 Buffer Latency: 25782 usec Sink Latency: 2204 usec Resample method: copy Properties: media.name = "AudioCallbackDriver" application.name = "Firefox" native-protocol.peer = "UNIX socket client" native-protocol.version = "34" application.process.id = "4216" application.process.user = "regulator" application.process.host = "regula" application.process.binary = "firefox-esr" application.language = "nl_BE.UTF-8" window.x11.display = ":0" application.process.machine_id = "98eef5c767124de98dfed3a6a3d86b4a" application.process.session_id = "2" application.icon_name = "firefox-esr" module-stream-restore.id = "sink-input-by-application-name:Firefox" Sink Input #5 Driver: protocol-native.c Owner Module: 10 Client: 12 Sink: 0 Sample Specification: s16le 1ch 44100Hz Channel Map: mono Format: pcm, format.sample_format = "\"s16le\"" format.rate = "44100" format.channels = "1" format.channel_map = "\"mono\"" Corked: no Mute: yes Volume: mono: 0 / 0% / -inf dB balance 0.00 Buffer Latency: 0 usec Sink Latency: 1667 usec Resample method: copy Properties: media.name = "playback" application.name = "speech-dispatcher-dummy" native-protocol.peer = "UNIX socket client" native-protocol.version = "34" application.process.id = "9915" application.process.user = "regulator" application.process.host = "regula" application.process.binary = "sd_dummy" application.language = "C" window.x11.display = ":0" application.process.machine_id = "98eef5c767124de98dfed3a6a3d86b4a" application.process.session_id = "2" module-stream-restore.id = "sink-input-by-application-name:speech-dispatcher-dummy" Sink Input #7 Driver: protocol-native.c Owner Module: 10 Client: 14 Sink: 0 Sample Specification: s16le 1ch 44100Hz Channel Map: mono Format: pcm, format.sample_format = "\"s16le\"" format.rate = "44100" format.channels = "1" format.channel_map = "\"mono\"" Corked: no Mute: no Volume: mono: 127 / 0% / -162.76 dB balance 0.00 Buffer Latency: 0 usec Sink Latency: 2551 usec Resample method: copy Properties: media.name = "playback" application.name = "speech-dispatcher-espeak-ng" native-protocol.peer = "UNIX socket client" native-protocol.version = "34" application.process.id = "9918" application.process.user = "regulator" application.process.host = "regula" application.process.binary = "sd_espeak-ng" application.language = "C" window.x11.display = ":0" application.process.machine_id = "98eef5c767124de98dfed3a6a3d86b4a" application.process.session_id = "2" module-stream-restore.id = "sink-input-by-application-name:speech-dispatcher-espeak-ng" Client #0 Driver: module-systemd-login.c Owner Module: 15 Properties: application.name = "Login Session 2" systemd-login.session = "2" Client #4 Driver: module-x11-xsmp.c Owner Module: 22 Properties: application.name = "XSMP Session on cinnamon-session as 10eca42708c34fb9cb165038031585562500000036440050" xsmp.vendor = "cinnamon-session" xsmp.client.id = "10eca42708c34fb9cb165038031585562500000036440050" Client #5 Driver: protocol-native.c Owner Module: 10 Properties: application.name = "Cinnamon Volume Control Media Keys" native-protocol.peer = "UNIX socket client" native-protocol.version = "34" application.id = "org.gnome.VolumeControl" application.icon_name = "multimedia-volume-control" application.version = "4.8.1" application.process.id = "3755" application.process.user = "regulator" application.process.host = "regula" application.process.binary = "csd-media-keys" application.language = "nl_BE.UTF-8" window.x11.display = ":0" application.process.machine_id = "98eef5c767124de98dfed3a6a3d86b4a" application.process.session_id = "2" Client #6 Driver: protocol-native.c Owner Module: 10 Properties: application.name = "Cinnamon Volume Control" native-protocol.peer = "UNIX socket client" native-protocol.version = "34" application.id = "org.gnome.VolumeControl" application.icon_name = "multimedia-volume-control" application.version = "4.8.1" application.process.id = "3886" application.process.user = "regulator" application.process.host = "regula" application.process.binary = "cinnamon" application.language = "nl_BE.UTF-8" window.x11.display = ":0" application.process.machine_id = "98eef5c767124de98dfed3a6a3d86b4a" application.process.session_id = "2" Client #7 Driver: protocol-native.c Owner Module: 10 Properties: application.name = "Jami Daemon" native-protocol.peer = "UNIX socket client" native-protocol.version = "34" media.role = "phone" application.process.id = "4025" application.process.user = "regulator" application.process.host = "regula" application.process.binary = "dring" application.language = "C" window.x11.display = ":0" application.process.machine_id = "98eef5c767124de98dfed3a6a3d86b4a" Client #11 Driver: protocol-native.c Owner Module: 10 Properties: application.name = "Firefox" native-protocol.peer = "UNIX socket client" native-protocol.version = "34" application.process.id = "4216" application.process.user = "regulator" application.process.host = "regula" application.process.binary = "firefox-esr" application.language = "nl_BE.UTF-8" window.x11.display = ":0" application.process.machine_id = "98eef5c767124de98dfed3a6a3d86b4a" application.process.session_id = "2" application.icon_name = "firefox-esr" Client #12 Driver: protocol-native.c Owner Module: 10 Properties: application.name = "speech-dispatcher-dummy" native-protocol.peer = "UNIX socket client" native-protocol.version = "34" application.process.id = "9915" application.process.user = "regulator" application.process.host = "regula" application.process.binary = "sd_dummy" application.language = "C" window.x11.display = ":0" application.process.machine_id = "98eef5c767124de98dfed3a6a3d86b4a" application.process.session_id = "2" Client #14 Driver: protocol-native.c Owner Module: 10 Properties: application.name = "speech-dispatcher-espeak-ng" native-protocol.peer = "UNIX socket client" native-protocol.version = "34" application.process.id = "9918" application.process.user = "regulator" application.process.host = "regula" application.process.binary = "sd_espeak-ng" application.language = "C" window.x11.display = ":0" application.process.machine_id = "98eef5c767124de98dfed3a6a3d86b4a" application.process.session_id = "2" Client #21 Driver: protocol-native.c Owner Module: 10 Properties: application.name = "pactl" native-protocol.peer = "UNIX socket client" native-protocol.version = "34" application.process.id = "17772" application.process.user = "regulator" application.process.host = "regula" application.process.binary = "pactl" application.language = "C" window.x11.display = ":0" application.process.machine_id = "98eef5c767124de98dfed3a6a3d86b4a" application.process.session_id = "2" Card #0 Name: alsa_card.pci-0000_00_1f.3 Driver: module-alsa-card.c Owner Module: 6 Properties: alsa.card = "0" alsa.card_name = "HDA Intel PCH" alsa.long_card_name = "HDA Intel PCH at 0xb1320000 irq 142" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:00:1f.3" sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0" device.bus = "pci" device.vendor.id = "8086" device.vendor.name = "Intel Corporation" device.product.id = "9d71" device.product.name = "Sunrise Point-LP HD Audio" device.form_factor = "internal" device.string = "0" device.description = "Intern geluid" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" Profiles: input:analog-stereo: Analoog stereo Input (sinks: 0, sources: 1, priority: 65, available: yes) output:analog-stereo: Analoog stereo Output (sinks: 1, sources: 0, priority: 6500, available: yes) output:analog-stereo+input:analog-stereo: Analoog stereo duplex (sinks: 1, sources: 1, priority: 6565, available: yes) output:hdmi-stereo: Digital Stereo (HDMI) Output (sinks: 1, sources: 0, priority: 5900, available: no) output:hdmi-stereo+input:analog-stereo: Digital Stereo (HDMI) Output + Analoog stereo Input (sinks: 1, sources: 1, priority: 5965, available: no) output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (sinks: 1, sources: 0, priority: 800, available: no) output:hdmi-surround+input:analog-stereo: Digital Surround 5.1 (HDMI) Output + Analoog stereo Input (sinks: 1, sources: 1, priority: 865, available: no) output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (sinks: 1, sources: 0, priority: 800, available: no) output:hdmi-surround71+input:analog-stereo: Digital Surround 7.1 (HDMI) Output + Analoog stereo Input (sinks: 1, sources: 1, priority: 865, available: no) output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (sinks: 1, sources: 0, priority: 5700, available: no) output:hdmi-stereo-extra1+input:analog-stereo: Digital Stereo (HDMI 2) Output + Analoog stereo Input (sinks: 1, sources: 1, priority: 5765, available: no) output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (sinks: 1, sources: 0, priority: 600, available: no) output:hdmi-surround-extra1+input:analog-stereo: Digital Surround 5.1 (HDMI 2) Output + Analoog stereo Input (sinks: 1, sources: 1, priority: 665, available: no) output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (sinks: 1, sources: 0, priority: 600, available: no) output:hdmi-surround71-extra1+input:analog-stereo: Digital Surround 7.1 (HDMI 2) Output + Analoog stereo Input (sinks: 1, sources: 1, priority: 665, available: no) output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (sinks: 1, sources: 0, priority: 5700, available: no) output:hdmi-stereo-extra2+input:analog-stereo: Digital Stereo (HDMI 3) Output + Analoog stereo Input (sinks: 1, sources: 1, priority: 5765, available: no) output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (sinks: 1, sources: 0, priority: 600, available: no) output:hdmi-surround-extra2+input:analog-stereo: Digital Surround 5.1 (HDMI 3) Output + Analoog stereo Input (sinks: 1, sources: 1, priority: 665, available: no) output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (sinks: 1, sources: 0, priority: 600, available: no) output:hdmi-surround71-extra2+input:analog-stereo: Digital Surround 7.1 (HDMI 3) Output + Analoog stereo Input (sinks: 1, sources: 1, priority: 665, available: no) off: Uit (sinks: 0, sources: 0, priority: 0, available: yes) Active Profile: output:analog-stereo+input:analog-stereo Ports: analog-input-internal-mic: Internal Microphone (type: Mic, priority: 8900, latency offset: 0 usec, availability unknown) Properties: device.icon_name = "audio-input-microphone" Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71+input:analog-stereo, output:hdmi-stereo-extra1+input:analog-stereo, output:hdmi-surround-extra1+input:analog-stereo, output:hdmi-surround71-extra1+input:analog-stereo, output:hdmi-stereo-extra2+input:analog-stereo, output:hdmi-surround-extra2+input:analog-stereo, output:hdmi-surround71-extra2+input:analog-stereo analog-input-mic: Microphone (type: Mic, priority: 8700, latency offset: 0 usec, not available) Properties: device.icon_name = "audio-input-microphone" Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71+input:analog-stereo, output:hdmi-stereo-extra1+input:analog-stereo, output:hdmi-surround-extra1+input:analog-stereo, output:hdmi-surround71-extra1+input:analog-stereo, output:hdmi-stereo-extra2+input:analog-stereo, output:hdmi-surround-extra2+input:analog-stereo, output:hdmi-surround71-extra2+input:analog-stereo analog-output-speaker: Speakers (type: Speaker, priority: 10000, latency offset: 0 usec, availability unknown) Properties: device.icon_name = "audio-speakers" Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo analog-output-headphones: Headphones (type: Headphones, priority: 9900, latency offset: 0 usec, not available) Properties: device.icon_name = "audio-headphones" Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo hdmi-output-0: HDMI / DisplayPort (type: HDMI, priority: 5900, latency offset: 0 usec, not available) Properties: device.icon_name = "video-display" Part of profile(s): output:hdmi-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71, output:hdmi-surround71+input:analog-stereo hdmi-output-1: HDMI / DisplayPort 2 (type: HDMI, priority: 5800, latency offset: 0 usec, not available) Properties: device.icon_name = "video-display" Part of profile(s): output:hdmi-stereo-extra1, output:hdmi-stereo-extra1+input:analog-stereo, output:hdmi-surround-extra1, output:hdmi-surround-extra1+input:analog-stereo, output:hdmi-surround71-extra1, output:hdmi-surround71-extra1+input:analog-stereo hdmi-output-2: HDMI / DisplayPort 3 (type: HDMI, priority: 5700, latency offset: 0 usec, not available) Properties: device.icon_name = "video-display" Part of profile(s): output:hdmi-stereo-extra2, output:hdmi-stereo-extra2+input:analog-stereo, output:hdmi-surround-extra2, output:hdmi-surround-extra2+input:analog-stereo, output:hdmi-surround71-extra2, output:hdmi-surround71-extra2+input:analog-stereo
Server String: /run/user/1000/pulse/native Library Protocol Version: 34 Server Protocol Version: 34 Is Local: yes Client Index: 22 Tile Size: 65472 User Name: regulator Host Name: regula Server Name: pulseaudio Server Version: 14.2 Default Sample Specification: s16le 2ch 44100Hz Default Channel Map: front-left,front-right Default Sink: alsa_output.pci-0000_00_1f.3.analog-stereo Default Source: alsa_input.pci-0000_00_1f.3.analog-stereo Cookie: 864c:5e36
_______________________________________________ pkg-pulseaudio-devel mailing list pkg-pulseaudio-devel@alioth-lists.debian.net https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/pkg-pulseaudio-devel