[agl-discussions] Audio is not working with AGL 5.1.0(EEl) on raspberrypi 3

Madhu B madhu1313b at gmail.com
Fri Oct 12 12:29:01 UTC 2018


+ Ronan, Jose.

Could you please me in understanding the bindings of media player.

Regards,
-Madhu..

On Fri, Oct 12, 2018 at 5:39 PM Madhu B <madhu1313b at gmail.com> wrote:

> Hi all,
>          Can anyone tell me how the media player application written in
> Qt, communicate with the bindings of agl-service-mediaplayer. Later, how
> the agl-service-mediaplayer bindings are communicated with  gstreamer
> bindings.
>
> By looking at the code, I am unable conclude which bindings are called
> from where.
>
> Regards,
> -Madhu.
>
> On Tue, Oct 9, 2018 at 2:16 PM Madhu B <madhu1313b at gmail.com> wrote:
>
>> Thanks for your quick reply Thierry and Leon.
>>
>> Hi Leon,
>>                  I am interested in learning how audio works on
>> AGL(Starting from Music player(Application layer)=>AGL FW layer=>service
>> layer=>kernel). Could you please guide me to where to start digging the
>> code for better understanding.
>>
>> Apart from this, I am observing one more issue. Whenever I am trying to
>> launch Navigation application on RaspberryPi3, it not working as
>> expected(returning to home screen) and it's journalctl log is
>>
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: start gps navi
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: NAVI port = 1046
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: NAVI token = HELLO
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: navi - sample GPS
>> Navigation Version 0.0.7 (build 031 Oct  8 2018)
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: libEGL warning:
>> MESA-LOADER: device is not located on the PCI bus
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: MESA-LOADER:
>> device is not located on the PCI bus
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: MESA-LOADER:
>> device is not located on the PCI bus
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: NC_Initialize
>> error.
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]:  user data
>> path(/home/navi_data/japan_TR9/Data)
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]:  map  db
>> path(/home/navi_data/japan_TR9/Map/JPN/)
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]:
>> navi_config_path             (/home/navi_data/japan_TR9/)
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]:
>> navi_config_map_db_path      (/home/navi_data/japan_TR9/Map/JPN/)
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]:
>> navi_config_user_data_path   (/home/navi_data/japan_TR9/Data)
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]:
>> navi_config_map_udi_data_path(/home/navi_data/japan_TR9/Data/MD/UDI/)
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]:
>> navi_config_map_udi_info_file(/home/navi_data/japan_TR9/Data/MD/UDI/udi_info)
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]:
>> navi_config_map_font_file
>> (/home/navi_data/japan_TR9/IPAfont00303/ipagp.ttf)
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: EGL_VERSION    =
>> 1.4 (DRI2)
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: EGL_VENDOR     =
>> Mesa Project
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: EGL_CLIENT_APIS=
>> OpenGL OpenGL_ES
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: navi-core version
>> 0.0.7(Oct  8 2018) , api version 1.0.20160329-00
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: Copyright (c)
>> 2016  Hitachi, Ltd.
>> Oct 09 04:59:35 raspberrypi3 afbd-navigation at 0.1[862]: This program is
>> dual licensed under GPL version 2 or a commercial license.
>>
>> What is wrong with the navigation application?
>>
>> Regards,
>> -Madhu.
>>
>>
>> On Tue, Oct 9, 2018 at 1:50 PM Thierry Bultel <thierry.bultel at iot.bzh>
>> wrote:
>>
>>> Hi Madhu,
>>>
>>> I am afraid this will not help you a lot, but as described in the JIRA
>>> mentioned by Leon,
>>> the evidence has been done (independently from the 4a) architecture that
>>> dmix is broken
>>> on that board, and that this is basically due to a poor implementation
>>> in the kernel sound driver.
>>> Using an external USB sound card is the only known an acceptable
>>> workaround,
>>> waiting for bug to be fixed in the kernel one day.
>>>
>>> Best regards,
>>> Thierry
>>>
>>>
>>> On 10/09/2018 09:59 AM, Leon Anavi wrote:
>>>
>>> Hi Madhu,
>>>
>>> If you are using 4a-softmixer this is a known unresolved issue. Details
>>> are available at JIRA SPEC-1610:
>>> https://jira.automotivelinux.org/browse/SPEC-1610
>>>
>>> Best regards, Leon
>>>
>>> On 9.10.2018 08:57, Madhu B wrote:
>>>
>>> Hi everyone,
>>>               I've build the the AGL 5.1.0 image for Raspberry Pi3 by
>>> following instructions at :
>>> http://docs.automotivelinux.org/docs/getting_started/en/dev/reference/source-code.html.
>>> After flashing the image on Raspberry Pi3, for music files I've created a
>>> folder MEDIA under /media and pushed some mp3 files to it.
>>>
>>> After rebooting, Music paler able to detect those mp3 files and
>>> displaying meta-data, but whenever I clicked on play button audio is not
>>> playing(even song position bar is not moving) .
>>>
>>> Below is the journalctl log :
>>> root at raspberrypi3:~# journalctl -f
>>> -- Logs begin at Mon 2018-10-08 06:26:32 UTC. --
>>> Oct 09 04:57:44 raspberrypi3 systemd[1]: Started OpenSSH Per-Connection
>>> Daemon (192.168.26.69:41962).
>>> Oct 09 04:57:44 raspberrypi3 sshd[784]: Accepted none for root from
>>> 192.168.26.69 port 41962 ssh2
>>> Oct 09 04:57:44 raspberrypi3 audit[784]: AVC lsm=SMACK
>>> fn=smack_key_permission action=denied subject="System" object="_"
>>> requested=w pid=784 comm="sshd" key_serial=549415949 key_desc="_uid.0"
>>> Oct 09 04:57:44 raspberrypi3 sshd[784]: pam_unix(sshd:session): session
>>> opened for user root by (uid=0)
>>> Oct 09 04:57:44 raspberrypi3 kernel: audit: type=1400
>>> audit(1539061064.515:2): lsm=SMACK fn=smack_key_permission action=denied
>>> subject="System" object="_" requested=w pid=784 comm="sshd"
>>> key_serial=549415949 key_desc="_uid.0"
>>> Oct 09 04:57:44 raspberrypi3 kernel[242]: [   32.153450] audit:
>>> type=1400 audit(1539061064.515:2): lsm=SMACK fn=smack_key_permission
>>> action=denied subject="System" object="_" requested=w pid=784 comm="sshd"
>>> key_serial=549415949 key_desc="_uid.0"
>>> Oct 09 04:57:44 raspberrypi3 systemd-logind[345]: New session c2 of user
>>> root.
>>> Oct 09 04:57:44 raspberrypi3 systemd[1]: Started Session c2 of user root.
>>> Oct 09 04:57:44 raspberrypi3 sshd[809]: lastlog_openseek: Couldn't stat
>>> /var/log/lastlog: No such file or directory
>>> Oct 09 04:57:44 raspberrypi3 sshd[809]: lastlog_openseek: Couldn't stat
>>> /var/log/lastlog: No such file or directory
>>> Oct 09 04:58:03 raspberrypi3 wpa_supplicant[457]: wlan0: Failed to
>>> initiate sched scan
>>> Oct 09 04:58:12 raspberrypi3 systemd[565]: Created slice
>>> afm\x2dappli\x2dmediaplayer.slice.
>>> Oct 09 04:58:12 raspberrypi3 systemd[565]: Starting This is a demo
>>> application for multimedia...
>>> Oct 09 04:58:12 raspberrypi3 systemd[565]: Started This is a demo
>>> application for multimedia.
>>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer at 0.1[833]:  NOTICE: API
>>> Bluetooth-Manager started
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
>>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer at 0.1[833]:  NOTICE: API
>>> homescreen started
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
>>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer at 0.1[833]:  NOTICE: API
>>> mediaplayer started
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
>>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer at 0.1[833]:  NOTICE: API
>>> monitor started
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
>>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer at 0.1[833]:  NOTICE: API
>>> windowmanager started
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
>>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer at 0.1[833]:  NOTICE:
>>> Waiting port=1044 rootdir=/var/local/lib/afm/applications/mediaplayer/0.1
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/main.c:271,start_http_server]
>>> Oct 09 04:58:12 raspberrypi3 afbd-mediaplayer at 0.1[833]:  NOTICE:
>>> Browser URL= http://localhost:1044
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/main.c:272,start_http_server]
>>> Oct 09 04:58:12 raspberrypi3 systemd[565]: Created slice
>>> afm\x2dservice\x2dagl\x2dservice\x2dmediaplayer.slice.
>>> Oct 09 04:58:12 raspberrypi3 systemd[565]: Starting Binding for
>>> Mediaplayer media control...
>>> Oct 09 04:58:13 raspberrypi3 systemd[565]: Started Binding for
>>> Mediaplayer media control.
>>> Oct 09 04:58:13 raspberrypi3 afbd-agl-service-mediaplayer at 1.0[838]:
>>> NOTICE: API mediascanner started
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
>>> Oct 09 04:58:13 raspberrypi3 systemd[565]: Created slice
>>> afm\x2dservice\x2dagl\x2dservice\x2dmediascanner.slice.
>>> Oct 09 04:58:13 raspberrypi3 systemd[565]: Starting Binding for media
>>> scanning service...
>>> Oct 09 04:58:13 raspberrypi3 systemd[565]: Started Binding for media
>>> scanning service.
>>> Oct 09 04:58:13 raspberrypi3 afbd-agl-service-mediascanner at 1.0[842]:
>>> NOTICE: API mediascanner started
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
>>> Oct 09 04:58:13 raspberrypi3 afbd-agl-service-mediascanner at 1.0[842]:
>>> NOTICE: API monitor started
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
>>> Oct 09 04:58:13 raspberrypi3 afbd-agl-service-mediascanner at 1.0[842]:
>>> NOTICE: Waiting port=1032
>>> rootdir=/var/local/lib/afm/applications/agl-service-mediascanner/1.0
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/main.c:271,start_http_server]
>>> Oct 09 04:58:13 raspberrypi3 afbd-agl-service-mediascanner at 1.0[842]:
>>> NOTICE: Browser URL= http://localhost:1032
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/main.c:272,start_http_server]
>>> Oct 09 04:58:13 raspberrypi3 afbd-mediaplayer at 0.1[833]: Using
>>> Wayland-EGL
>>> Oct 09 04:58:13 raspberrypi3 afbd-mediaplayer at 0.1[833]: libEGL warning:
>>> MESA-LOADER: device is not located on the PCI bus
>>> Oct 09 04:58:13 raspberrypi3 afbd-mediaplayer at 0.1[833]: MESA-LOADER:
>>> device is not located on the PCI bus
>>> Oct 09 04:58:13 raspberrypi3 afbd-mediaplayer at 0.1[833]: MESA-LOADER:
>>> device is not located on the PCI bus
>>> Oct 09 04:58:13 raspberrypi3 afbd-mediaplayer at 0.1[833]: surfaceID is
>>> set to 2
>>> Oct 09 04:58:13 raspberrypi3 afbd-agl-service-mediaplayer at 1.0[838]:
>>> NOTICE: API mediaplayer started
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
>>> Oct 09 04:58:13 raspberrypi3 afbd-agl-service-mediaplayer at 1.0[838]:
>>> NOTICE: API monitor started
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/afb-apiset.c:353,start_api]
>>> Oct 09 04:58:13 raspberrypi3 afbd-agl-service-mediaplayer at 1.0[838]:
>>> NOTICE: Waiting port=1031
>>> rootdir=/var/local/lib/afm/applications/agl-service-mediaplayer/1.0
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/main.c:271,start_http_server]
>>> Oct 09 04:58:13 raspberrypi3 afbd-agl-service-mediaplayer at 1.0[838]:
>>> NOTICE: Browser URL= http://localhost:1031
>>> [/usr/src/debug/af-binder/eel+gitAUTOINC+c7a0a6b6b2-r0/git/src/main.c:272,start_http_server]
>>> Oct 09 04:58:14 raspberrypi3 afbd-mediaplayer at 0.1[833]: Using the
>>> 'ivi-shell' shell integration
>>> Oct 09 04:58:15 raspberrypi3 afbd-mediaplayer at 0.1[833]: Let's show Music
>>> Oct 09 04:58:15 raspberrypi3 afbd-mediaplayer at 0.1[833]: Surface got
>>> syncDraw!
>>> Oct 09 04:58:15 raspberrypi3 afbd-homescreen-2017 at 0.1[626]: "Music"
>>> Oct 09 04:58:15 raspberrypi3 afbd-mediaplayer at 0.1[833]:
>>> qrc:/MediaPlayer.qml:153: Error: Cannot assign [undefined] to QString
>>> Oct 09 04:58:26 raspberrypi3 pulseaudio[608]: E: [pulseaudio]
>>> module-router.c: updating source:ALSA#plug-in#[afb-daemon] id=100
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 pulseaudio[608]: E: [pulseaudio]
>>> router-dbusif.c: source id = 100,source state = 1
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 pulseaudio[608]: E: [pulseaudio]
>>> router-dbusif.c: source id = 100,source state = 2
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 pulseaudio[608]: E: [pulseaudio]
>>> router-dbusif.c: source id = 100,source state = 1
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 pulseaudio[608]: E: [pulseaudio]
>>> router-dbusif.c: source id = 100,source state = 2
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 pulseaudio[608]: E: [pulseaudio]
>>> router-dbusif.c: source id = 100,source state = 1
>>> Oct 09 04:58:26 raspberrypi3 dbus-daemon[260]: dbus[260]: [system]
>>> Rejected send message, 0 matched rules; type="method_return",
>>> sender=":1.22" (uid=0 pid=608 comm="/usr/bin/pulseaudio --daemonize=no ")
>>> interface="(unset)" member="(unset)" error name="(unset)"
>>> requested_reply="0" destination=":1.10" (uid=0 pid=375
>>> comm="/usr/bin/AudioManager -T ") privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>> Oct 09 04:58:26 raspberrypi3 dbus[260]: [system] Rejected send message,
>>> 0 matched rules; type="method_return", sender=":1.22" (uid=0 pid=608
>>> comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)"
>>> member="(unset)" error name="(unset)" requested_reply="0"
>>> destination=":1.10" (uid=0 pid=375 comm="/usr/bin/AudioManager -T ")
>>> privilege="(n/a)"
>>>
>>> Please help me to resolve this issue.
>>>
>>> Thanks in advance.
>>>
>>> Regards,
>>> -Madhu.
>>>
>>>
>>> _______________________________________________
>>> automotive-discussions mailing listautomotive-discussions at lists.linuxfoundation.orghttps://lists.linuxfoundation.org/mailman/listinfo/automotive-discussions
>>>
>>>
>>> --
>>> Leon Anavi
>>> Software Engineerkonsulko.com
>>>
>>>
>>>
>>> _______________________________________________
>>> automotive-discussions mailing listautomotive-discussions at lists.linuxfoundation.orghttps://lists.linuxfoundation.org/mailman/listinfo/automotive-discussions
>>>
>>>
>>> _______________________________________________
>>> automotive-discussions mailing list
>>> automotive-discussions at lists.linuxfoundation.org
>>> https://lists.linuxfoundation.org/mailman/listinfo/automotive-discussions
>>>
>>
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