Running "pulseaudio" and "alsa" together.
Ajay Garg
ajaygargnsit at gmail.com
Sat Jun 2 08:00:07 PDT 2012
Thanks Sean, for the prompt, detailed, extremely useful reply :)
I am grateful :)
a)
Yes, XO-1 runs Fedora-14.
b)
Well, OLPC-Sugar does do some customizations in the default image, so
it might be possible that gstreamer-plugins-good has "libgstpulse.so"
missing. (However, it is unlikely).
Anyhow, I will try this out again with a clean install.
c)
Following is the output of "gst-launch-0.10 -v audiotestsrc ! volume
volume=0.4 ! audioconvert ! pulsesink" from XO-1 (seems ok to me) ::
#################################################################################################
[olpc at xo-05-2a-1f ~]$ gst-launch -v audiotestsrc ! volume volume=0.4 !
audioconvert ! pulsesink
Setting pipeline to PAUSED ...
/GstPipeline:pipeline0/GstAudioTestSrc:audiotestsrc0.GstPad:src: caps
= audio/x-raw-float, endianness=(int)1234, width=(int)64,
rate=(int)44100, channels=(int)1
Pipeline is PREROLLING ...
/GstPipeline:pipeline0/GstVolume:volume0.GstPad:src: caps =
audio/x-raw-float, endianness=(int)1234, width=(int)64,
rate=(int)44100, channels=(int)1
/GstPipeline:pipeline0/GstVolume:volume0.GstPad:sink: caps =
audio/x-raw-float, endianness=(int)1234, width=(int)64,
rate=(int)44100, channels=(int)1
/GstPipeline:pipeline0/GstAudioConvert:audioconvert0.GstPad:src: caps
= audio/x-raw-float, endianness=(int)1234, width=(int)32,
rate=(int)44100, channels=(int)1
/GstPipeline:pipeline0/GstAudioConvert:audioconvert0.GstPad:sink: caps
= audio/x-raw-float, endianness=(int)1234, width=(int)64,
rate=(int)44100, channels=(int)1
/GstPipeline:pipeline0/GstPulseSink:pulsesink0.GstPad:sink: caps =
audio/x-raw-float, endianness=(int)1234, width=(int)32,
rate=(int)44100, channels=(int)1
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
/GstPipeline:pipeline0/GstPulseSink:pulsesink0: volume = 0.728985
/GstPipeline:pipeline0/GstPulseSink:pulsesink0: mute = FALSE
New clock: GstPulseSinkClock
<therafter, the shell appears to hang; NO SOUND IS HEARD>
#################################################################################################
d)
Following is the content of ~/log_test.txt, generated after running ::
pulseaudio --kill
sudo rm -r ~/.pulse
sudo rm -r ~/.pulse-cookie
pulseaudio --daemonize=false -vvv > ~/long_test.txt 2>&1
################################################################################################################
I: main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted
I: main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operation not permitted
D: core-rtclock.c: Timer slack is set to 50 us.
D: core-util.c: RealtimeKit worked.
I: core-util.c: Successfully gained nice level -11.
I: main.c: This is PulseAudio 0.9.21
D: main.c: Compilation host: i386-redhat-linux-gnu
D: main.c: Compilation CFLAGS: -O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -m32 -march=i686 -mtune=atom
-fasynchronous-unwind-tables -Wall -W -Wextra -pipe -Wno-long-long
-Winline -Wvla -Wno-overlength-strings -Wunsafe-loop-optimizations
-Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security
-Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition
-Wpointer-arith -Winit-self -Wdeclaration-after-statement
-Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes
-Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow
-Wendif-labels -Wcast-align -Wstrict-aliasing=2 -Wwrite-strings
-Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common
-fdiagnostics-show-option
D: main.c: Running on host: Linux i586
2.6.35.13_xo1-20120508.1133.olpc.eb0c7a8 #1 PREEMPT Tue May 8 11:35:49
EDT 2012
D: main.c: Found 1 CPUs.
I: main.c: Page size is 4096 bytes
D: main.c: Compiled with Valgrind support: no
D: main.c: Running in valgrind mode: no
D: main.c: Running in VM: no
D: main.c: Optimized build: yes
D: main.c: All asserts enabled.
I: main.c: Machine ID is f375255c3fa791ff0a40d9320000001a.
I: main.c: Session ID is
f375255c3fa791ff0a40d9320000001a-1338640583.186469-1399595420.
I: main.c: Using runtime directory
/home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-runtime.
I: main.c: Using state directory /home/olpc/.pulse.
I: main.c: Using modules directory /usr/lib/pulse-0.9.21/modules.
I: main.c: Running in system mode: no
I: main.c: Fresh high-resolution timers available! Bon appetit!
I: cpu-x86.c: CPU flags: CMOV MMX MMXEXT 3DNOW 3DNOWEXT
I: svolume_mmx.c: Initialising MMX optimized functions.
I: remap_mmx.c: Initialising MMX optimized remappers.
D: memblock.c: Using shared memory pool with 1024 slots of size 64.0
KiB each, total size is 64.0 MiB, maximum usable slot size is 65496
D: database-tdb.c: Opened TDB database
'/home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-device-volumes.tdb'
I: module-device-restore.c: Sucessfully opened database file
'/home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-device-volumes'.
I: module.c: Loaded "module-device-restore" (index: #0; argument: "").
D: database-tdb.c: Opened TDB database
'/home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-stream-volumes.tdb'
I: module-stream-restore.c: Sucessfully opened database file
'/home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-stream-volumes'.
I: module.c: Loaded "module-stream-restore" (index: #1; argument: "").
D: database-tdb.c: Opened TDB database
'/home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-card-database.tdb'
I: module-card-restore.c: Sucessfully opened database file
'/home/olpc/.pulse/f375255c3fa791ff0a40d9320000001a-card-database'.
I: module.c: Loaded "module-card-restore" (index: #2; argument: "").
I: module.c: Loaded "module-augment-properties" (index: #3; argument: "").
D: cli-command.c: Checking for existance of
'/usr/lib/pulse-0.9.21/modules/module-udev-detect.so': success
D: module-udev-detect.c: /dev/snd/controlC0 is accessible: yes
D: module-udev-detect.c: /devices/pci0000:00/0000:00:0f.3/sound/card0
is busy: no
D: module-udev-detect.c: Loading module-alsa-card with arguments
'device_id="0" name="pci-0000_00_0f.3"
card_name="alsa_card.pci-0000_00_0f.3" tsched=yes ignore_dB=no
card_properties="module-udev-detect.discovered=1"'
D: dbus-util.c: Successfully connected to D-Bus session bus
3b857d3912c26fe3727fe4cb00000026 as :1.33
D: reserve-wrap.c: Successfully acquired reservation lock on device 'Audio0'
D: alsa-mixer.c: Looking at profile output:analog-mono
D: alsa-mixer.c: Checking for playback on Analog Mono (analog-mono)
D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-mono+input:analog-mono
D: alsa-mixer.c: Checking for playback on Analog Mono (analog-mono)
D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-mono+input:analog-stereo
D: alsa-mixer.c: Checking for playback on Analog Mono (analog-mono)
D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-mono+input:iec958-stereo
D: alsa-mixer.c: Checking for playback on Analog Mono (analog-mono)
D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-mono+input:iec958-surround-40
D: alsa-mixer.c: Checking for playback on Analog Mono (analog-mono)
D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-stereo
D: alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo)
D: alsa-util.c: Trying front:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM front:0
I: alsa-util.c: Error opening PCM device front:0: Invalid argument
D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: Maximum hw buffer size is 371 ms
D: alsa-util.c: Set buffer size first (to 4408 samples), period size
second (to 1102 samples).
D: alsa-mixer.c: Profile output:analog-stereo supported.
D: alsa-mixer.c: Looking at profile output:analog-stereo+input:analog-mono
D: alsa-mixer.c: Checking for recording on Analog Mono (analog-mono)
D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-stereo+input:analog-stereo
D: alsa-mixer.c: Checking for recording on Analog Stereo (analog-stereo)
D: alsa-util.c: Trying front:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM front:0
I: alsa-util.c: Error opening PCM device front:0: Invalid argument
D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: Maximum hw buffer size is 371 ms
D: alsa-util.c: Set buffer size first (to 4408 samples), period size
second (to 1102 samples).
D: alsa-mixer.c: Profile output:analog-stereo+input:analog-stereo supported.
D: alsa-mixer.c: Looking at profile output:analog-stereo+input:iec958-stereo
D: alsa-mixer.c: Checking for recording on Digital Stereo (IEC958)
(iec958-stereo)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-stereo+input:iec958-surround-40
D: alsa-mixer.c: Checking for recording on Digital Surround 4.0
(IEC958) (iec958-surround-40)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-surround-40
D: alsa-mixer.c: Checking for playback on Analog Surround 4.0
(analog-surround-40)
D: alsa-util.c: Trying surround40:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround40:0
I: alsa-util.c: Error opening PCM device surround40:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-surround-40+input:analog-mono
D: alsa-mixer.c: Checking for playback on Analog Surround 4.0
(analog-surround-40)
D: alsa-util.c: Trying surround40:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround40:0
I: alsa-util.c: Error opening PCM device surround40:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-40+input:analog-stereo
D: alsa-mixer.c: Checking for playback on Analog Surround 4.0
(analog-surround-40)
D: alsa-util.c: Trying surround40:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround40:0
I: alsa-util.c: Error opening PCM device surround40:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-40+input:iec958-stereo
D: alsa-mixer.c: Checking for playback on Analog Surround 4.0
(analog-surround-40)
D: alsa-util.c: Trying surround40:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround40:0
I: alsa-util.c: Error opening PCM device surround40:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-40+input:iec958-surround-40
D: alsa-mixer.c: Checking for playback on Analog Surround 4.0
(analog-surround-40)
D: alsa-util.c: Trying surround40:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround40:0
I: alsa-util.c: Error opening PCM device surround40:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-surround-41
D: alsa-mixer.c: Checking for playback on Analog Surround 4.1
(analog-surround-41)
D: alsa-util.c: Trying surround41:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround41:0
I: alsa-util.c: Error opening PCM device surround41:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-surround-41+input:analog-mono
D: alsa-mixer.c: Checking for playback on Analog Surround 4.1
(analog-surround-41)
D: alsa-util.c: Trying surround41:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround41:0
I: alsa-util.c: Error opening PCM device surround41:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-41+input:analog-stereo
D: alsa-mixer.c: Checking for playback on Analog Surround 4.1
(analog-surround-41)
D: alsa-util.c: Trying surround41:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround41:0
I: alsa-util.c: Error opening PCM device surround41:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-41+input:iec958-stereo
D: alsa-mixer.c: Checking for playback on Analog Surround 4.1
(analog-surround-41)
D: alsa-util.c: Trying surround41:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround41:0
I: alsa-util.c: Error opening PCM device surround41:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-41+input:iec958-surround-40
D: alsa-mixer.c: Checking for playback on Analog Surround 4.1
(analog-surround-41)
D: alsa-util.c: Trying surround41:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround41:0
I: alsa-util.c: Error opening PCM device surround41:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-surround-50
D: alsa-mixer.c: Checking for playback on Analog Surround 5.0
(analog-surround-50)
D: alsa-util.c: Trying surround50:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround50:0
I: alsa-util.c: Error opening PCM device surround50:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-surround-50+input:analog-mono
D: alsa-mixer.c: Checking for playback on Analog Surround 5.0
(analog-surround-50)
D: alsa-util.c: Trying surround50:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround50:0
I: alsa-util.c: Error opening PCM device surround50:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-50+input:analog-stereo
D: alsa-mixer.c: Checking for playback on Analog Surround 5.0
(analog-surround-50)
D: alsa-util.c: Trying surround50:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround50:0
I: alsa-util.c: Error opening PCM device surround50:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-50+input:iec958-stereo
D: alsa-mixer.c: Checking for playback on Analog Surround 5.0
(analog-surround-50)
D: alsa-util.c: Trying surround50:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround50:0
I: alsa-util.c: Error opening PCM device surround50:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-50+input:iec958-surround-40
D: alsa-mixer.c: Checking for playback on Analog Surround 5.0
(analog-surround-50)
D: alsa-util.c: Trying surround50:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround50:0
I: alsa-util.c: Error opening PCM device surround50:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-surround-51
D: alsa-mixer.c: Checking for playback on Analog Surround 5.1
(analog-surround-51)
D: alsa-util.c: Trying surround51:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround51:0
I: alsa-util.c: Error opening PCM device surround51:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-surround-51+input:analog-mono
D: alsa-mixer.c: Checking for playback on Analog Surround 5.1
(analog-surround-51)
D: alsa-util.c: Trying surround51:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround51:0
I: alsa-util.c: Error opening PCM device surround51:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-51+input:analog-stereo
D: alsa-mixer.c: Checking for playback on Analog Surround 5.1
(analog-surround-51)
D: alsa-util.c: Trying surround51:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround51:0
I: alsa-util.c: Error opening PCM device surround51:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-51+input:iec958-stereo
D: alsa-mixer.c: Checking for playback on Analog Surround 5.1
(analog-surround-51)
D: alsa-util.c: Trying surround51:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround51:0
I: alsa-util.c: Error opening PCM device surround51:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-51+input:iec958-surround-40
D: alsa-mixer.c: Checking for playback on Analog Surround 5.1
(analog-surround-51)
D: alsa-util.c: Trying surround51:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround51:0
I: alsa-util.c: Error opening PCM device surround51:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-surround-71
D: alsa-mixer.c: Checking for playback on Analog Surround 7.1
(analog-surround-71)
D: alsa-util.c: Trying surround71:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround71:0
I: alsa-util.c: Error opening PCM device surround71:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:analog-surround-71+input:analog-mono
D: alsa-mixer.c: Checking for playback on Analog Surround 7.1
(analog-surround-71)
D: alsa-util.c: Trying surround71:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround71:0
I: alsa-util.c: Error opening PCM device surround71:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-71+input:analog-stereo
D: alsa-mixer.c: Checking for playback on Analog Surround 7.1
(analog-surround-71)
D: alsa-util.c: Trying surround71:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround71:0
I: alsa-util.c: Error opening PCM device surround71:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-71+input:iec958-stereo
D: alsa-mixer.c: Checking for playback on Analog Surround 7.1
(analog-surround-71)
D: alsa-util.c: Trying surround71:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround71:0
I: alsa-util.c: Error opening PCM device surround71:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:analog-surround-71+input:iec958-surround-40
D: alsa-mixer.c: Checking for playback on Analog Surround 7.1
(analog-surround-71)
D: alsa-util.c: Trying surround71:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM surround71:0
I: alsa-util.c: Error opening PCM device surround71:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:iec958-stereo
D: alsa-mixer.c: Checking for playback on Digital Stereo (IEC958)
(iec958-stereo)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:iec958-stereo+input:analog-mono
D: alsa-mixer.c: Checking for playback on Digital Stereo (IEC958)
(iec958-stereo)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:iec958-stereo+input:analog-stereo
D: alsa-mixer.c: Checking for playback on Digital Stereo (IEC958)
(iec958-stereo)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:iec958-stereo+input:iec958-stereo
D: alsa-mixer.c: Checking for playback on Digital Stereo (IEC958)
(iec958-stereo)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:iec958-stereo+input:iec958-surround-40
D: alsa-mixer.c: Checking for playback on Digital Stereo (IEC958)
(iec958-stereo)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:iec958-surround-40
D: alsa-mixer.c: Checking for playback on Digital Surround 4.0
(IEC958) (iec958-surround-40)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:iec958-surround-40+input:analog-mono
D: alsa-mixer.c: Checking for playback on Digital Surround 4.0
(IEC958) (iec958-surround-40)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:iec958-surround-40+input:analog-stereo
D: alsa-mixer.c: Checking for playback on Digital Surround 4.0
(IEC958) (iec958-surround-40)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:iec958-surround-40+input:iec958-stereo
D: alsa-mixer.c: Checking for playback on Digital Surround 4.0
(IEC958) (iec958-surround-40)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: alsa-mixer.c: Looking at profile
output:iec958-surround-40+input:iec958-surround-40
D: alsa-mixer.c: Checking for playback on Digital Surround 4.0
(IEC958) (iec958-surround-40)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40
D: alsa-mixer.c: Checking for playback on Digital Surround 4.0
(IEC958/AC3) (iec958-ac3-surround-40)
D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)pcm.c: Unknown PCM a52:0
I: alsa-util.c: Error opening PCM device a52:0: No such file or directory
D: alsa-mixer.c: Looking at profile
output:iec958-ac3-surround-40+input:analog-mono
D: alsa-mixer.c: Checking for playback on Digital Surround 4.0
(IEC958/AC3) (iec958-ac3-surround-40)
D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)pcm.c: Unknown PCM a52:0
I: alsa-util.c: Error opening PCM device a52:0: No such file or directory
D: alsa-mixer.c: Looking at profile
output:iec958-ac3-surround-40+input:analog-stereo
D: alsa-mixer.c: Checking for playback on Digital Surround 4.0
(IEC958/AC3) (iec958-ac3-surround-40)
D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)pcm.c: Unknown PCM a52:0
I: alsa-util.c: Error opening PCM device a52:0: No such file or directory
D: alsa-mixer.c: Looking at profile
output:iec958-ac3-surround-40+input:iec958-stereo
D: alsa-mixer.c: Checking for playback on Digital Surround 4.0
(IEC958/AC3) (iec958-ac3-surround-40)
D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)pcm.c: Unknown PCM a52:0
I: alsa-util.c: Error opening PCM device a52:0: No such file or directory
D: alsa-mixer.c: Looking at profile
output:iec958-ac3-surround-40+input:iec958-surround-40
D: alsa-mixer.c: Checking for playback on Digital Surround 4.0
(IEC958/AC3) (iec958-ac3-surround-40)
D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)pcm.c: Unknown PCM a52:0
I: alsa-util.c: Error opening PCM device a52:0: No such file or directory
D: alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51
D: alsa-mixer.c: Checking for playback on Digital Surround 5.1
(IEC958/AC3) (iec958-ac3-surround-51)
D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)pcm.c: Unknown PCM a52:0
I: alsa-util.c: Error opening PCM device a52:0: No such file or directory
D: alsa-mixer.c: Looking at profile
output:iec958-ac3-surround-51+input:analog-mono
D: alsa-mixer.c: Checking for playback on Digital Surround 5.1
(IEC958/AC3) (iec958-ac3-surround-51)
D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)pcm.c: Unknown PCM a52:0
I: alsa-util.c: Error opening PCM device a52:0: No such file or directory
D: alsa-mixer.c: Looking at profile
output:iec958-ac3-surround-51+input:analog-stereo
D: alsa-mixer.c: Checking for playback on Digital Surround 5.1
(IEC958/AC3) (iec958-ac3-surround-51)
D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)pcm.c: Unknown PCM a52:0
I: alsa-util.c: Error opening PCM device a52:0: No such file or directory
D: alsa-mixer.c: Looking at profile
output:iec958-ac3-surround-51+input:iec958-stereo
D: alsa-mixer.c: Checking for playback on Digital Surround 5.1
(IEC958/AC3) (iec958-ac3-surround-51)
D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)pcm.c: Unknown PCM a52:0
I: alsa-util.c: Error opening PCM device a52:0: No such file or directory
D: alsa-mixer.c: Looking at profile
output:iec958-ac3-surround-51+input:iec958-surround-40
D: alsa-mixer.c: Checking for playback on Digital Surround 5.1
(IEC958/AC3) (iec958-ac3-surround-51)
D: alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)pcm.c: Unknown PCM a52:0
I: alsa-util.c: Error opening PCM device a52:0: No such file or directory
D: alsa-mixer.c: Looking at profile output:hdmi-stereo
D: alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo)
D: alsa-util.c: Trying hdmi:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM hdmi:0
I: alsa-util.c: Error opening PCM device hdmi:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:hdmi-stereo+input:analog-mono
D: alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo)
D: alsa-util.c: Trying hdmi:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM hdmi:0
I: alsa-util.c: Error opening PCM device hdmi:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:hdmi-stereo+input:analog-stereo
D: alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo)
D: alsa-util.c: Trying hdmi:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM hdmi:0
I: alsa-util.c: Error opening PCM device hdmi:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:hdmi-stereo+input:iec958-stereo
D: alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo)
D: alsa-util.c: Trying hdmi:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM hdmi:0
I: alsa-util.c: Error opening PCM device hdmi:0: Invalid argument
D: alsa-mixer.c: Looking at profile output:hdmi-stereo+input:iec958-surround-40
D: alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo)
D: alsa-util.c: Trying hdmi:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM hdmi:0
I: alsa-util.c: Error opening PCM device hdmi:0: Invalid argument
D: alsa-mixer.c: Looking at profile input:analog-mono
D: alsa-mixer.c: Checking for recording on Analog Mono (analog-mono)
D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
D: alsa-util.c: Trying plug:hw:0 without SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open plug:hw:0
D: alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument
I: alsa-util.c: Failed to set hardware parameters on plug:hw:0: Invalid argument
D: alsa-mixer.c: Looking at profile input:analog-stereo
D: alsa-mixer.c: Checking for recording on Analog Stereo (analog-stereo)
D: alsa-util.c: Trying front:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM front:0
I: alsa-util.c: Error opening PCM device front:0: Invalid argument
D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: Maximum hw buffer size is 371 ms
D: alsa-util.c: Set buffer size first (to 4408 samples), period size
second (to 1102 samples).
D: alsa-mixer.c: Profile input:analog-stereo supported.
D: alsa-mixer.c: Looking at profile input:iec958-stereo
D: alsa-mixer.c: Checking for recording on Digital Stereo (IEC958)
(iec958-stereo)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
D: alsa-mixer.c: Looking at profile input:iec958-surround-40
D: alsa-mixer.c: Checking for recording on Digital Surround 4.0
(IEC958) (iec958-surround-40)
D: alsa-util.c: Trying iec958:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM iec958:0
I: alsa-util.c: Error opening PCM device iec958:0: Invalid argument
I: card.c: Created 0 "alsa_card.pci-0000_00_0f.3"
D: reserve-wrap.c: Successfully create reservation lock monitor for
device 'Audio0'
D: alsa-util.c: Trying front:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM front:0
I: alsa-util.c: Error opening PCM device front:0: Invalid argument
D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: Maximum hw buffer size is 371 ms
D: alsa-util.c: Set buffer size first (to 88200 samples), period size
second (to 88200 samples).
I: alsa-sink.c: Successfully opened device hw:0.
I: alsa-sink.c: Selected mapping 'Analog Stereo' (analog-stereo).
I: alsa-sink.c: Successfully enabled mmap() mode.
I: alsa-sink.c: Successfully enabled timer-based scheduling mode.
I: alsa-mixer.c: Successfully attached to mixer 'hw:0'
D: alsa-mixer.c: Probing path 'analog-output'
D: alsa-mixer.c: Probing path 'analog-output-speaker'
D: alsa-mixer.c: Probe of element 'Speaker' failed.
D: alsa-mixer.c: Probing path 'analog-output-speaker'
D: alsa-mixer.c: Probe of element 'Desktop Speaker' failed.
D: alsa-mixer.c: Probing path 'analog-output-headphones'
D: alsa-mixer.c: Probe of element 'Headphone' failed.
D: alsa-mixer.c: Probing path 'analog-output-headphones'
D: alsa-mixer.c: Probe of element 'Headphone2' failed.
D: alsa-mixer.c: Probing path 'analog-output-mono'
D: alsa-mixer.c: Probing path 'analog-output-lfe-on-mono'
D: alsa-sink.c: Probed mixer paths:
D: alsa-mixer.c: Path Set 0x960a090, direction=1, probed=yes
D: alsa-mixer.c: Path analog-output (Analog Output), direction=1,
priority=99, probed=yes, supported=yes, has_mute=yes, has_volume=yes,
has_dB=yes, min_volume=0, max_volume=31, min_dB=-139.5, max_dB=0
D: alsa-mixer.c: Element Master, direction=1, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x3600000000f66,
n_channels=2, override_map=yes
D: alsa-mixer.c: Element Master Mono, direction=1, switch=2, volume=2,
enumeration=0, required=0, required_absent=0, mask=0x7ffffffffffff,
n_channels=1, override_map=no
D: alsa-mixer.c: Element Surround, direction=1, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x60, n_channels=2,
override_map=yes
D: alsa-mixer.c: Element Center, direction=1, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x4900000000018,
n_channels=1, override_map=yes
D: alsa-mixer.c: Element LFE, direction=1, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x80, n_channels=1,
override_map=yes
D: alsa-mixer.c: Element PCM, direction=1, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x3600000000f66,
n_channels=2, override_map=yes
D: alsa-mixer.c: Element External Amplifier, direction=1, switch=4,
volume=0, enumeration=0, required=0, required_absent=0, mask=0x0,
n_channels=0, override_map=no
D: alsa-mixer.c: Option on (output-amplifier-on/Amplifier) index=1, priority=10
D: alsa-mixer.c: Option off (output-amplifier-off/No Amplifier)
index=0, priority=0
D: alsa-mixer.c: Setting output-amplifier-on (Amplifier) priority=10
D: alsa-mixer.c: Setting output-amplifier-off (No Amplifier) priority=0
D: alsa-mixer.c: Path analog-output-mono (Analog Mono Output),
direction=1, priority=50, probed=yes, supported=yes, has_mute=yes,
has_volume=yes, has_dB=yes, min_volume=0, max_volume=31, min_dB=-93,
max_dB=0
D: alsa-mixer.c: Element Master, direction=1, switch=2, volume=2,
enumeration=0, required=0, required_absent=0, mask=0x6, n_channels=2,
override_map=no
D: alsa-mixer.c: Element Master Mono, direction=1, switch=1, volume=1,
enumeration=0, required=4, required_absent=0, mask=0x7ffffffffffff,
n_channels=1, override_map=yes
D: alsa-mixer.c: Element Surround, direction=1, switch=2, volume=2,
enumeration=0, required=0, required_absent=0, mask=0x6, n_channels=2,
override_map=no
D: alsa-mixer.c: Element Center, direction=1, switch=2, volume=2,
enumeration=0, required=0, required_absent=0, mask=0x7ffffffffffff,
n_channels=1, override_map=no
D: alsa-mixer.c: Element LFE, direction=1, switch=2, volume=2,
enumeration=0, required=0, required_absent=0, mask=0x7ffffffffffff,
n_channels=1, override_map=no
D: alsa-mixer.c: Element PCM, direction=1, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x3600000000f66,
n_channels=2, override_map=yes
D: alsa-mixer.c: Element External Amplifier, direction=1, switch=4,
volume=0, enumeration=0, required=0, required_absent=0, mask=0x0,
n_channels=0, override_map=no
D: alsa-mixer.c: Option on (output-amplifier-on/Amplifier) index=1, priority=10
D: alsa-mixer.c: Option off (output-amplifier-off/No Amplifier)
index=0, priority=0
D: alsa-mixer.c: Setting output-amplifier-on (Amplifier) priority=10
D: alsa-mixer.c: Setting output-amplifier-off (No Amplifier) priority=0
D: alsa-mixer.c: Path analog-output-lfe-on-mono (Analog Output (LFE)),
direction=1, priority=40, probed=yes, supported=yes, has_mute=yes,
has_volume=yes, has_dB=yes, min_volume=0, max_volume=31, min_dB=-93,
max_dB=0
D: alsa-mixer.c: Element Master, direction=1, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x3600000000f66,
n_channels=2, override_map=yes
D: alsa-mixer.c: Element Master Mono, direction=1, switch=1, volume=1,
enumeration=0, required=4, required_absent=0, mask=0x80, n_channels=1,
override_map=yes
D: alsa-mixer.c: Element Surround, direction=1, switch=2, volume=2,
enumeration=0, required=0, required_absent=0, mask=0x6, n_channels=2,
override_map=no
D: alsa-mixer.c: Element Center, direction=1, switch=2, volume=2,
enumeration=0, required=0, required_absent=0, mask=0x7ffffffffffff,
n_channels=1, override_map=no
D: alsa-mixer.c: Element LFE, direction=1, switch=2, volume=2,
enumeration=0, required=0, required_absent=0, mask=0x7ffffffffffff,
n_channels=1, override_map=no
D: alsa-mixer.c: Element PCM, direction=1, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x3600000000f66,
n_channels=2, override_map=yes
D: alsa-mixer.c: Element External Amplifier, direction=1, switch=4,
volume=0, enumeration=0, required=0, required_absent=0, mask=0x0,
n_channels=0, override_map=no
D: alsa-mixer.c: Option on (output-amplifier-on/Amplifier) index=1, priority=10
D: alsa-mixer.c: Option off (output-amplifier-off/No Amplifier)
index=0, priority=0
D: alsa-mixer.c: Setting output-amplifier-on (Amplifier) priority=10
D: alsa-mixer.c: Setting output-amplifier-off (No Amplifier) priority=0
D: alsa-mixer.c: Added 6 ports
I: sink.c: Created sink 0 "alsa_output.pci-0000_00_0f.3.analog-stereo"
with sample spec s16le 2ch 44100Hz and channel map
front-left,front-right
I: sink.c: alsa.resolution_bits = "16"
I: sink.c: device.api = "alsa"
I: sink.c: device.class = "sound"
I: sink.c: alsa.class = "generic"
I: sink.c: alsa.subclass = "generic-mix"
I: sink.c: alsa.name = "CS5535 Audio"
I: sink.c: alsa.id = "CS5535 Audio"
I: sink.c: alsa.subdevice = "0"
I: sink.c: alsa.subdevice_name = "subdevice #0"
I: sink.c: alsa.device = "0"
I: sink.c: alsa.card = "0"
I: sink.c: alsa.card_name = "CS5535 Audio"
I: sink.c: alsa.long_card_name = "CS5535 Audio cs5535audio at 0x1480, irq 5"
I: sink.c: alsa.driver_name = "snd_cs5535audio"
I: sink.c: device.bus_path = "pci-0000:00:0f.3"
I: sink.c: sysfs.path = "/devices/pci0000:00/0000:00:0f.3/sound/card0"
I: sink.c: device.bus = "pci"
I: sink.c: device.vendor.id = "1022"
I: sink.c: device.vendor.name = "Advanced Micro Devices [AMD]"
I: sink.c: device.product.id = "2093"
I: sink.c: device.product.name = "CS5536 [Geode companion] Audio"
I: sink.c: device.form_factor = "internal"
I: sink.c: device.string = "hw:0"
I: sink.c: device.buffering.buffer_size = "65536"
I: sink.c: device.buffering.fragment_size = "32768"
I: sink.c: device.access_mode = "mmap+timer"
I: sink.c: device.profile.name = "analog-stereo"
I: sink.c: device.profile.description = "Analog Stereo"
I: sink.c: device.description = "Internal Audio Analog Stereo"
I: sink.c: alsa.mixer_name = "Analog Devices AD1888"
I: sink.c: alsa.components = "AC97a:41445368"
I: sink.c: module-udev-detect.discovered = "1"
I: sink.c: device.icon_name = "audio-card-pci"
D: core-subscribe.c: Dropped redundant event due to change event.
I: source.c: Created source 0
"alsa_output.pci-0000_00_0f.3.analog-stereo.monitor" with sample spec
s16le 2ch 44100Hz and channel map front-left,front-right
I: source.c: device.description = "Monitor of Internal Audio Analog Stereo"
I: source.c: device.class = "monitor"
I: source.c: alsa.card = "0"
I: source.c: alsa.card_name = "CS5535 Audio"
I: source.c: alsa.long_card_name = "CS5535 Audio cs5535audio at
0x1480, irq 5"
I: source.c: alsa.driver_name = "snd_cs5535audio"
I: source.c: device.bus_path = "pci-0000:00:0f.3"
I: source.c: sysfs.path = "/devices/pci0000:00/0000:00:0f.3/sound/card0"
I: source.c: device.bus = "pci"
I: source.c: device.vendor.id = "1022"
I: source.c: device.vendor.name = "Advanced Micro Devices [AMD]"
I: source.c: device.product.id = "2093"
I: source.c: device.product.name = "CS5536 [Geode companion] Audio"
I: source.c: device.form_factor = "internal"
I: source.c: device.string = "0"
I: source.c: module-udev-detect.discovered = "1"
I: source.c: device.icon_name = "audio-card-pci"
I: alsa-sink.c: Using 2.0 fragments of size 32768 bytes (185.76ms),
buffer size is 65536 bytes (371.52ms)
I: alsa-sink.c: Time scheduling watermark is 20.00ms
D: alsa-sink.c: hwbuf_unused=0
D: alsa-sink.c: setting avail_min=15502
D: alsa-mixer.c: Activating path analog-output
D: alsa-mixer.c: Path analog-output (Analog Output), direction=1,
priority=99, probed=yes, supported=yes, has_mute=yes, has_volume=yes,
has_dB=yes, min_volume=0, max_volume=31, min_dB=-139.5, max_dB=0
D: alsa-mixer.c: Element Master, direction=1, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x3600000000f66,
n_channels=2, override_map=yes
D: alsa-mixer.c: Element Master Mono, direction=1, switch=2, volume=2,
enumeration=0, required=0, required_absent=0, mask=0x7ffffffffffff,
n_channels=1, override_map=no
D: alsa-mixer.c: Element Surround, direction=1, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x60, n_channels=2,
override_map=yes
D: alsa-mixer.c: Element Center, direction=1, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x4900000000018,
n_channels=1, override_map=yes
D: alsa-mixer.c: Element LFE, direction=1, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x80, n_channels=1,
override_map=yes
D: alsa-mixer.c: Element PCM, direction=1, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x3600000000f66,
n_channels=2, override_map=yes
D: alsa-mixer.c: Element External Amplifier, direction=1, switch=4,
volume=0, enumeration=0, required=0, required_absent=0, mask=0x0,
n_channels=0, override_map=no
D: alsa-mixer.c: Option on (output-amplifier-on/Amplifier) index=1, priority=10
D: alsa-mixer.c: Option off (output-amplifier-off/No Amplifier)
index=0, priority=0
D: alsa-mixer.c: Setting output-amplifier-on (Amplifier) priority=10
D: alsa-mixer.c: Setting output-amplifier-off (No Amplifier) priority=0
I: alsa-sink.c: Hardware volume ranges from -139.50 dB to 0.00 dB.
I: alsa-sink.c: No particular base volume set, fixing to 0 dB
I: alsa-sink.c: Using hardware volume control. Hardware dB scale supported.
I: alsa-sink.c: Using hardware mute control.
D: alsa-util.c: snd_pcm_dump():
D: alsa-util.c: Hardware PCM card 0 'CS5535 Audio' device 0 subdevice 0
D: alsa-util.c: Its setup is:
D: alsa-util.c: stream : PLAYBACK
D: alsa-util.c: access : MMAP_INTERLEAVED
D: alsa-util.c: format : S16_LE
D: alsa-util.c: subformat : STD
D: alsa-util.c: channels : 2
D: alsa-util.c: rate : 44100
D: alsa-util.c: exact rate : 44100 (44100/1)
D: alsa-util.c: msbits : 16
D: alsa-util.c: buffer_size : 16384
D: alsa-util.c: period_size : 8192
D: alsa-util.c: period_time : 185759
D: alsa-util.c: tstamp_mode : ENABLE
D: alsa-util.c: period_step : 1
D: alsa-util.c: avail_min : 15502
D: alsa-util.c: period_event : 0
D: alsa-util.c: start_threshold : -1
D: alsa-util.c: stop_threshold : 1073741824
D: alsa-util.c: silence_threshold: 0
D: alsa-util.c: silence_size : 0
D: alsa-util.c: boundary : 1073741824
D: alsa-util.c: appl_ptr : 0
D: alsa-util.c: hw_ptr : 0
D: alsa-sink.c: Read hardware volume: 0: 94% 1: 94%
D: alsa-sink.c: Thread starting up
D: core-util.c: RealtimeKit worked.
I: core-util.c: Successfully enabled SCHED_RR scheduling for thread,
with priority 5.
I: alsa-sink.c: Starting playback.
D: alsa-sink.c: Cutting sleep time for the initial iterations by half.
D: alsa-sink.c: Cutting sleep time for the initial iterations by half.
D: alsa-sink.c: Cutting sleep time for the initial iterations by half.
D: alsa-util.c: Trying front:0 with SND_PCM_NO_AUTO_FORMAT ...
I: (alsa-lib)conf.c: Unknown parameters 0
I: (alsa-lib)pcm.c: Unknown PCM front:0
I: alsa-util.c: Error opening PCM device front:0: Invalid argument
D: alsa-util.c: Trying hw:0 with SND_PCM_NO_AUTO_FORMAT ...
D: alsa-util.c: Managed to open hw:0
D: alsa-util.c: Maximum hw buffer size is 371 ms
D: alsa-util.c: Set buffer size first (to 88200 samples), period size
second (to 88200 samples).
I: alsa-source.c: Successfully opened device hw:0.
I: alsa-source.c: Selected mapping 'Analog Stereo' (analog-stereo).
I: alsa-source.c: Successfully enabled mmap() mode.
I: alsa-source.c: Successfully enabled timer-based scheduling mode.
I: alsa-mixer.c: Successfully attached to mixer 'hw:0'
D: alsa-mixer.c: Probing path 'analog-input'
D: alsa-mixer.c: Probe of element 'Mic' failed.
D: alsa-mixer.c: Probing path 'analog-input-microphone'
D: alsa-mixer.c: Probing path 'analog-input-linein'
D: alsa-mixer.c: Probing path 'analog-input'
D: alsa-mixer.c: Probing path 'analog-input-video'
D: alsa-mixer.c: Probing path 'analog-input-video'
D: alsa-mixer.c: Probe of element 'TV Tuner' failed.
D: alsa-mixer.c: Probing path 'analog-input-radio'
D: alsa-mixer.c: Probe of element 'FM' failed.
D: alsa-mixer.c: Probing path 'analog-input'
D: alsa-mixer.c: Probe of element 'Mic/Line' failed.
D: alsa-source.c: Probed mixer paths:
D: alsa-mixer.c: Path Set 0x960ea68, direction=2, probed=yes
D: alsa-mixer.c: Path analog-input-microphone (Analog Microphone),
direction=2, priority=100, probed=yes, supported=yes, has_mute=yes,
has_volume=yes, has_dB=yes, min_volume=0, max_volume=15, min_dB=0,
max_dB=22.5
D: alsa-mixer.c: Element Capture, direction=2, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x4037e00000000f66,
n_channels=2, override_map=yes
D: alsa-mixer.c: Element Mic, direction=2, switch=1, volume=0,
enumeration=0, required=4, required_absent=0, mask=0x0, n_channels=0,
override_map=yes
D: alsa-mixer.c: Element Line, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Element Aux, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Element Video, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Element Mic Select, direction=2, switch=0, volume=0,
enumeration=1, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Option Mic1 (input-microphone-1/Microphone 1)
index=0, priority=20
D: alsa-mixer.c: Option Mic2 (input-microphone-2/Microphone 2)
index=1, priority=19
D: alsa-mixer.c: Setting input-microphone-1 (Microphone 1) priority=20
D: alsa-mixer.c: Setting input-microphone-2 (Microphone 2) priority=19
D: alsa-mixer.c: Path analog-input-linein (Analog Line-In),
direction=2, priority=90, probed=yes, supported=yes, has_mute=yes,
has_volume=yes, has_dB=yes, min_volume=0, max_volume=15, min_dB=0,
max_dB=22.5
D: alsa-mixer.c: Element Capture, direction=2, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x4037e00000000f66,
n_channels=2, override_map=yes
D: alsa-mixer.c: Element Mic, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Element Line, direction=2, switch=1, volume=0,
enumeration=0, required=4, required_absent=0, mask=0x0, n_channels=0,
override_map=yes
D: alsa-mixer.c: Element Aux, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Element Video, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Path analog-input (Analog Input), direction=2,
priority=90, probed=yes, supported=yes, has_mute=yes, has_volume=yes,
has_dB=yes, min_volume=0, max_volume=15, min_dB=0, max_dB=22.5
D: alsa-mixer.c: Element Capture, direction=2, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x4037e00000000f66,
n_channels=2, override_map=yes
D: alsa-mixer.c: Element Mic, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Element Line, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Element Aux, direction=2, switch=1, volume=0,
enumeration=0, required=4, required_absent=0, mask=0x0, n_channels=0,
override_map=yes
D: alsa-mixer.c: Element Video, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Path analog-input-video (Analog Video), direction=2,
priority=70, probed=yes, supported=yes, has_mute=yes, has_volume=yes,
has_dB=yes, min_volume=0, max_volume=15, min_dB=0, max_dB=22.5
D: alsa-mixer.c: Element Capture, direction=2, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x4037e00000000f66,
n_channels=2, override_map=yes
D: alsa-mixer.c: Element Mic, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Element Line, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Element Aux, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Element Video, direction=2, switch=1, volume=0,
enumeration=0, required=4, required_absent=0, mask=0x0, n_channels=0,
override_map=yes
D: alsa-mixer.c: Added 5 ports
D: core-subscribe.c: Dropped redundant event due to change event.
I: source.c: Created source 1
"alsa_input.pci-0000_00_0f.3.analog-stereo" with sample spec s16le 2ch
44100Hz and channel map front-left,front-right
I: source.c: alsa.resolution_bits = "16"
I: source.c: device.api = "alsa"
I: source.c: device.class = "sound"
I: source.c: alsa.class = "generic"
I: source.c: alsa.subclass = "generic-mix"
I: source.c: alsa.name = "CS5535 Audio"
I: source.c: alsa.id = "CS5535 Audio"
I: source.c: alsa.subdevice = "0"
I: source.c: alsa.subdevice_name = "subdevice #0"
I: source.c: alsa.device = "0"
I: source.c: alsa.card = "0"
I: source.c: alsa.card_name = "CS5535 Audio"
I: source.c: alsa.long_card_name = "CS5535 Audio cs5535audio at
0x1480, irq 5"
I: source.c: alsa.driver_name = "snd_cs5535audio"
I: source.c: device.bus_path = "pci-0000:00:0f.3"
I: source.c: sysfs.path = "/devices/pci0000:00/0000:00:0f.3/sound/card0"
I: source.c: device.bus = "pci"
I: source.c: device.vendor.id = "1022"
I: source.c: device.vendor.name = "Advanced Micro Devices [AMD]"
I: source.c: device.product.id = "2093"
I: source.c: device.product.name = "CS5536 [Geode companion] Audio"
I: source.c: device.form_factor = "internal"
I: source.c: device.string = "hw:0"
I: source.c: device.buffering.buffer_size = "65536"
I: source.c: device.buffering.fragment_size = "32768"
I: source.c: device.access_mode = "mmap+timer"
I: source.c: device.profile.name = "analog-stereo"
I: source.c: device.profile.description = "Analog Stereo"
I: source.c: device.description = "Internal Audio Analog Stereo"
I: source.c: alsa.mixer_name = "Analog Devices AD1888"
I: source.c: alsa.components = "AC97a:41445368"
I: source.c: module-udev-detect.discovered = "1"
I: source.c: device.icon_name = "audio-card-pci"
I: alsa-source.c: Using 2.0 fragments of size 32768 bytes (185.76ms),
buffer size is 65536 bytes (371.52ms)
I: alsa-source.c: Time scheduling watermark is 20.00ms
D: alsa-source.c: hwbuf_unused=0
D: alsa-source.c: setting avail_min=15502
D: alsa-mixer.c: Activating path analog-input-microphone
D: alsa-mixer.c: Path analog-input-microphone (Analog Microphone),
direction=2, priority=100, probed=yes, supported=yes, has_mute=yes,
has_volume=yes, has_dB=yes, min_volume=0, max_volume=15, min_dB=0,
max_dB=22.5
D: alsa-mixer.c: Element Capture, direction=2, switch=1, volume=1,
enumeration=0, required=0, required_absent=0, mask=0x4037e00000000f66,
n_channels=2, override_map=yes
D: alsa-mixer.c: Element Mic, direction=2, switch=1, volume=0,
enumeration=0, required=4, required_absent=0, mask=0x0, n_channels=0,
override_map=yes
D: alsa-mixer.c: Element Line, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Element Aux, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Element Video, direction=2, switch=2, volume=0,
enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Element Mic Select, direction=2, switch=0, volume=0,
enumeration=1, required=0, required_absent=0, mask=0x0, n_channels=0,
override_map=no
D: alsa-mixer.c: Option Mic1 (input-microphone-1/Microphone 1)
index=0, priority=20
D: alsa-mixer.c: Option Mic2 (input-microphone-2/Microphone 2)
index=1, priority=19
D: alsa-mixer.c: Setting input-microphone-1 (Microphone 1) priority=20
D: alsa-mixer.c: Setting input-microphone-2 (Microphone 2) priority=19
I: alsa-source.c: Hardware volume ranges from 0.00 dB to 22.50 dB.
I: alsa-source.c: Fixing base volume to -22.50 dB
I: alsa-source.c: Using hardware volume control. Hardware dB scale supported.
I: alsa-source.c: Using hardware mute control.
D: alsa-util.c: snd_pcm_dump():
D: alsa-util.c: Hardware PCM card 0 'CS5535 Audio' device 0 subdevice 0
D: alsa-util.c: Its setup is:
D: alsa-util.c: stream : CAPTURE
D: alsa-util.c: access : MMAP_INTERLEAVED
D: alsa-util.c: format : S16_LE
D: alsa-util.c: subformat : STD
D: alsa-util.c: channels : 2
D: alsa-util.c: rate : 44100
D: alsa-util.c: exact rate : 44100 (44100/1)
D: alsa-util.c: msbits : 16
D: alsa-util.c: buffer_size : 16384
D: alsa-util.c: period_size : 8192
D: alsa-util.c: period_time : 185759
D: alsa-util.c: tstamp_mode : ENABLE
D: alsa-util.c: period_step : 1
D: alsa-util.c: avail_min : 15502
D: alsa-util.c: period_event : 0
D: alsa-util.c: start_threshold : -1
D: alsa-util.c: stop_threshold : 1073741824
D: alsa-util.c: silence_threshold: 0
D: alsa-util.c: silence_size : 0
D: alsa-util.c: boundary : 1073741824
D: alsa-util.c: appl_ptr : 0
D: alsa-util.c: hw_ptr : 0
D: alsa-source.c: Read hardware volume: 0: 67% 1: 67%
D: alsa-source.c: Thread starting up
D: core-util.c: RealtimeKit worked.
I: core-util.c: Successfully enabled SCHED_RR scheduling for thread,
with priority 5.
I: module.c: Loaded "module-alsa-card" (index: #4; argument:
"device_id="0" name="pci-0000_00_0f.3"
card_name="alsa_card.pci-0000_00_0f.3" tsched=yes ignore_dB=no
card_properties="module-udev-detect.discovered=1"").
I: module-udev-detect.c: Card
/devices/pci0000:00/0000:00:0f.3/sound/card0
(alsa_card.pci-0000_00_0f.3) module loaded.
I: module-udev-detect.c: Found 1 cards.
I: module.c: Loaded "module-udev-detect" (index: #5; argument: "").
D: cli-command.c: Checking for existance of
'/usr/lib/pulse-0.9.21/modules/module-bluetooth-discover.so': failure
D: cli-command.c: Checking for existance of
'/usr/lib/pulse-0.9.21/modules/module-esound-protocol-unix.so':
success
I: module.c: Loaded "module-esound-protocol-unix" (index: #6; argument: "").
D: authkey.c: Got 0 bytes from cookie file '/home/olpc/.pulse-cookie',
expected 256
I: module.c: Loaded "module-native-protocol-unix" (index: #7; argument: "").
D: cli-command.c: Checking for existance of
'/usr/lib/pulse-0.9.21/modules/module-gconf.so': failure
I: module.c: Loaded "module-default-device-restore" (index: #8; argument: "").
I: module.c: Loaded "module-rescue-streams" (index: #9; argument: "").
I: module.c: Loaded "module-always-sink" (index: #10; argument: "").
I: module.c: Loaded "module-intended-roles" (index: #11; argument: "").
D: module-suspend-on-idle.c: Sink
alsa_output.pci-0000_00_0f.3.analog-stereo becomes idle, timeout in 5
seconds.
D: module-suspend-on-idle.c: Source
alsa_input.pci-0000_00_0f.3.analog-stereo becomes idle, timeout in 5
seconds.
I: module.c: Loaded "module-suspend-on-idle" (index: #12; argument: "").
D: dbus-util.c: Successfully connected to D-Bus system bus
a62f11bda26be72a1398bb610000001a as :1.35
I: client.c: Created 0 "ConsoleKit Session /org/freedesktop/ConsoleKit/Session1"
D: module-console-kit.c: Added new session /org/freedesktop/ConsoleKit/Session1
I: module.c: Loaded "module-console-kit" (index: #13; argument: "").
I: module.c: Loaded "module-position-event-sounds" (index: #14; argument: "").
I: module.c: Loaded "module-cork-music-on-phone" (index: #15; argument: "").
D: main.c: Got org.pulseaudio.Server!
I: main.c: Daemon startup complete.
D: module-console-kit.c: dbus: interface=org.freedesktop.DBus,
path=/org/freedesktop/DBus, member=NameAcquired
I: module-device-restore.c: Storing volume/mute/port for device
sink:alsa_output.pci-0000_00_0f.3.analog-stereo.
I: module-device-restore.c: Storing volume/mute/port for device
source:alsa_output.pci-0000_00_0f.3.analog-stereo.monitor.
I: module-device-restore.c: Storing volume/mute/port for device
source:alsa_input.pci-0000_00_0f.3.analog-stereo.
D: module-udev-detect.c: /dev/snd/controlC0 is accessible: yes
D: alsa-sink.c: Wakeup from ALSA!
I: module-suspend-on-idle.c: Source
alsa_input.pci-0000_00_0f.3.analog-stereo idle for too long,
suspending ...
D: source.c: Suspend cause of source
alsa_input.pci-0000_00_0f.3.analog-stereo is 0x0004, suspending
I: alsa-source.c: Device suspended...
I: module-suspend-on-idle.c: Sink
alsa_output.pci-0000_00_0f.3.analog-stereo idle for too long,
suspending ...
D: sink.c: Suspend cause of sink
alsa_output.pci-0000_00_0f.3.analog-stereo is 0x0004, suspending
I: alsa-sink.c: Device suspended...
D: reserve-wrap.c: Device lock status of
reserve-monitor-wrapper at Audio0 changed: not busy
D: module-udev-detect.c: /dev/snd/controlC0 is accessible: yes
D: core-subscribe.c: Dropped redundant event due to change event.
I: module-device-restore.c: Synced.
I: main.c: Got signal SIGINT.
I: main.c: Exiting.
I: main.c: Daemon shutdown initiated.
I: module.c: Unloading "module-device-restore" (index: #0).
I: module.c: Unloaded "module-device-restore" (index: #0).
I: module.c: Unloading "module-stream-restore" (index: #1).
I: module.c: Unloaded "module-stream-restore" (index: #1).
I: module.c: Unloading "module-card-restore" (index: #2).
I: module.c: Unloaded "module-card-restore" (index: #2).
I: module.c: Unloading "module-augment-properties" (index: #3).
I: module.c: Unloaded "module-augment-properties" (index: #3).
I: module.c: Unloading "module-alsa-card" (index: #4).
D: alsa-sink.c: Thread shutting down
I: sink.c: Freeing sink 0 "alsa_output.pci-0000_00_0f.3.analog-stereo"
I: source.c: Freeing source 0
"alsa_output.pci-0000_00_0f.3.analog-stereo.monitor"
D: core-subscribe.c: Dropped redundant event due to change event.
D: alsa-source.c: Thread shutting down
I: source.c: Freeing source 1 "alsa_input.pci-0000_00_0f.3.analog-stereo"
I: card.c: Freed 0 "alsa_card.pci-0000_00_0f.3"
I: module.c: Unloaded "module-alsa-card" (index: #4).
I: module.c: Unloading "module-udev-detect" (index: #5).
I: module.c: Unloaded "module-udev-detect" (index: #5).
I: module.c: Unloading "module-esound-protocol-unix" (index: #6).
I: module.c: Unloaded "module-esound-protocol-unix" (index: #6).
I: module.c: Unloading "module-native-protocol-unix" (index: #7).
I: module.c: Unloaded "module-native-protocol-unix" (index: #7).
I: module.c: Unloading "module-default-device-restore" (index: #8).
I: module.c: Unloaded "module-default-device-restore" (index: #8).
I: module.c: Unloading "module-rescue-streams" (index: #9).
I: module.c: Unloaded "module-rescue-streams" (index: #9).
I: module.c: Unloading "module-always-sink" (index: #10).
I: module.c: Unloaded "module-always-sink" (index: #10).
I: module.c: Unloading "module-intended-roles" (index: #11).
I: module.c: Unloaded "module-intended-roles" (index: #11).
I: module.c: Unloading "module-suspend-on-idle" (index: #12).
I: module.c: Unloaded "module-suspend-on-idle" (index: #12).
I: module.c: Unloading "module-console-kit" (index: #13).
D: module-console-kit.c: Removing session /org/freedesktop/ConsoleKit/Session1
I: client.c: Freed 0 "ConsoleKit Session /org/freedesktop/ConsoleKit/Session1"
I: module.c: Unloaded "module-console-kit" (index: #13).
I: module.c: Unloading "module-position-event-sounds" (index: #14).
I: module.c: Unloaded "module-position-event-sounds" (index: #14).
I: module.c: Unloading "module-cork-music-on-phone" (index: #15).
I: module.c: Unloaded "module-cork-music-on-phone" (index: #15).
I: main.c: Daemon terminated.
################################################################################################################
e)
Finally, it is heartening to hear that pulseaudio should not be run as root :D
I tried it, just because there was too much talks of pulseaudio
working in root mode, but not otherwise; after
"alsa-plugins-pulseaudio" is installed (courtesy Google :D )
Sean, I again thank you for your prompt reply.
Please let me know what else I can try out, as it might very well be
some configuration issues in pulseaudio - more so, since pulseaudio
seems to work just fine on my Dell F14.
Thanks and Regards,
Ajay
On Sat, Jun 2, 2012 at 7:13 PM, Sean M :cNamara <smcnam at gmail.com> wrote:
> Hi,
>
> On Sat, Jun 2, 2012 at 9:02 AM, Ajay Garg <ajay at activitycentral.com> wrote:
>> Hi all.
>>
>> I have been banging my head for over 5 days now; went through whatever
>> google-literature I could possibly through.
>> But I guess I will have to ask the experts :|
>>
>>
>> I will list down my queries with the story regarding that query, so as to
>> maintain modularity as far as possible.
>>
>>
>> I have a x86-based Fedora-14 Dell laptop; and a XO-1.
>
> What is your XO-1 running? Is it also Fedora 14? You didn't specify,
> unless you implied that the XO-1 is running the same as the Dell.
>
>>
>>
>> A)
>> On my Dell laptop, the following work seamlessly, and I am able to enjoy the
>> mp3.
>>
>> (i) gst-launch filesrc location=/path/to/mp3 ! mad ! alsasink
>>
>> (ii) gst-launch filesrc location=/path/to/mp3 ! mad ! pulsesink
>>
>>
>> However, on my XO-1, only the following works ::
>>
>>
>> (i) gst-launch filesrc location=/path/to/mp3 ! mad ! alsasink
>>
>> whereas the following shows the "pulsesink" plugin not found error ::
>>
>> (ii) gst-launch filesrc location=/path/to/mp3 ! mad ! pulsesink
>>
>>
>> I figured out that the package "gstreamer-plugins-good" is required for the
>> "pulsesink" plugin.
>>
>> So, I did "gst-inspect" on both machines, and "rpm -qa | grep
>> gstreamer-plugins-good" on both the machines.
>>
>> To my horror, I saw that the package
>> "gstreamer-plugins-good-0.10.26-1.fc14.i686" was installed on both the Dell
>> machine, and the XO-1, but only the Dell laptop showed the presence of
>> "pulsesink".
>>
>> Why could this difference be ?
>>
>
> I don't know for sure, but if the pulseaudio plugin for gstreamer has
> an unresolved link-time dependency, the gstreamer plugin loader won't
> be able to load it. So for example if libpulse is not available...
>
> Sounds like you manually messed with the XO-1 to some degree, as it
> should not be in this state out of the box. In fact I can practically
> guarantee that it *isn't*. You, or some software you installed, took
> some action to bring the machine into this state. The default install
> of Fedora Gnome has been shipping with the gstreamer plugin for
> pulseaudio and pulseaudio itself for quite some time; definitely since
> Fedora 14 or even earlier. You should be able to come out of a clean
> install and immediately play gstreamer audio through pulseaudio with
> no tweaking whatsoever. So the fact that yours is borked points to
> something that has happened after installation.
>
>
>>
>>
>>
>>
>>
>> B)
>> Anyhow, I copied "libgstpulse.so" from my Dell machine to the XO-1.
>> Thereafter, "pulsesink" could be recognised on the XO-1.
>>
>> However, "gst-launch filesrc location=/path/to/mp3 ! mad ! pulsesink"
>> resulted in a sound only on Dell, and not XO-1.
>
> Did you run gst-launch with the -v switch for verbose? Sounds like
> pulseaudio isn't running, or you don't have the pulseaudio libraries
> installed.
>
> gst-launch-0.10 -v audiotestsrc ! volume volume=0.4 ! audioconvert !
> pulsesink #warning: generated sound may be loud if it works, turn down
> your speakers
>
> If it produces any output on the console, post it back to the ML.
>
>>
>> So, I researched further, and concluded that I needed to install
>> "alsa-plugins-pulseaudio" on the XO-1, so as to set up the pulseaudio
>> server, and have the alsa-device as the "other end of the pulseaudio proxy".
>
> That is incorrect. The pulseaudio plugin for libasound2 (the
> user-space ALSA library) is designed to allow applications coded
> against the ALSA API to have their sound re-routed through pulseaudio.
> alsa-plugins-pulseaudio does NOT affect the way that pulseaudio itself
> plays audio to its ALSA backend, because pulseaudio itself
> automatically detects (using one of the detection modules) your
> hardware sound cards.
>
> Also, pulseaudio is not a "proxy" in this setup; you're just trying to
> play audio locally.
>
>
>>
>> So, I installed the package.
>>
>> However, SOUND HAS STOPPED PLAYING COMPLETELY ON THE XO-1 (the only time I
>> hear some sound is during boot-up time).
>
> This isn't very surprising to me, considering that you already stated
> that pulsesink isn't playing audio. Your PA daemon is somehow not
> configured correctly or is not running in the first place.
>
> alsa-plugins-pulseaudio is designed so that any well-behaved ALSA
> application will try to play audio through the "pulse" software device
> at the ALSA layer (libasound2). To get technical, it remaps the
> "default" device to an instance of the "type pulse" device, so that an
> application calling
>
> snd_pcm_open(&pcm, "default", ...)
>
> will actually be sending the audio through pulseaudio, rather than
> "directly" through ALSA. This is done because 99.9% of the audio
> devices out there only support software mixing, so you won't be able
> to simultaneously listen to pulseaudio playing its own audio AND some
> application playing audio directly to the ALSA hardware, e.g. with:
>
> snd_pcm_open(&pcm, "hw:0", ...)
>
> Thus, to avoid this problem, pulseaudio (and also ALSA) developers
> have been trying to educate application developers on how to safely
> write ALSA code so that it will use a default plugin if available, and
> if not, then it goes to the hardware directly. Once you install
> alsa-plugins-pulseaudio, the hardware path is still available, but
> it's not the "default" device. So the "default" device tries to
> connect to pulseaudio.
>
>>
>> If I remove "alsa-plugins-pulseaudio", I can again hear the sound via
>> "alsasink", but not through "pulsesink".
>
> This is in line with my explanation above.
>
>>
>> If I re-install "alsa-plugins-pulseaudio", I can not hear sound through
>> "alsasink", nor "pulsesink",
>> (
>> not even after doing the following steps ::
>>
>> pulsesudio --kill
>> sudo rm -r ~/.pulse
>> sudo rm -r ~/.pulse-cookie
>> pulseaudio --start
>>
>> <trying to run the mp3 with sudo previleges.>
>
> Well there's one potential problem. You will normally not be able to
> run audio applications as root if your pulseaudio daemon is started as
> a user. And you really, really, really shouldn't run pulseaudio as
> root (p.s. sudo == running as root), either. So basically, unless you
> have a very compelling need to run audio as root, don't do it. Start
> pulseaudio as a regular user, and run your audio applications... as a
> regular user.
>
> Instead of pulseaudio --start, can you post the log output of:
>
> pulseaudio --daemonize=false -vvvv
>
> to the ML?
>
>> )
>>
>>
>> So, what other thing could I possibly do?
>
> P.S. - Fedora *17* is out now, so unless you have some specific reason
> not to upgrade (I can't think of one), you'd be better off doing so. A
> lot of bugs have been fixed in the audio stack since. Fedora isn't
> exactly the best distro for running an ancient release for years; for
> that type of setup I'd recommend RHEL/CentOS or Debian Stable.
>
>>
>>
>>
>> Will be grateful for a reply.
>>
>>
>> Thanks and Regards,
>> Ajay
>>
>>
>>
>> _______________________________________________
>> gstreamer-devel mailing list
>> gstreamer-devel at lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>
> _______________________________________________
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> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
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