Dear Sitech,
There is an existing & similar issue:
https://jira.automotivelinux.org/browse/SPEC-1639
That issue is fixed on master. To get it, you should
take the latest
- 4a-softmixer
(
https://github.com/iotbzh/4a-softmixer)
- 4a-hal-generic
(
https://github.com/iotbzh/4a-hal-generic)
Please tell us if it helps
Regards
Thierry
On 08/13/2018 10:17 AM, thierry bultel wrote:
> Dear Sitech,
>
> In your /var/log/messages, there is a very
early crash of
> afbd-agl-service-audio-4a (see the sysmalloc
error at 08:28:29)
> It is impossible to say what happens in this
state, with only the log.
> I am afraid you will have to a little debugging
to try to understand
> what is happening.
>
> If you feel confident in doing such, I would
recommend starting 4a
> in standalone mode (ie, without systemd).
>
> For instance, after having recompiled all the
bindings you need,
> and sent them on target with "make
remote-target-populate" (you will
> have to create this file for the update
configuration):
>
>
~/.config/app-templates/cmake.d/10-common-rsync.cmake
>
> set(RSYNC_PREFIX /tmp)
> set(RSYNC_TARGET
root@X.X.X.X)
>
>
---------------------------------------------------------------
>
> Then, on target, this script launches 4a and it
is easy to add gdb if
> needed.
>
> -------------------------------------
> #!/bin/bash
> set -x
>
> TOPDIR=/tmp
>
> /usr/bin/afb-daemon \
>
>
--binding=$TOPDIR/4a-softmixer-latest/build_suse/mixer-binding/softmixer-binding.so
> \
> --name=afb-4a \
>
--workdir=$TOPDIR/4a-softmixer-latest/build_suse \
>
>
--binding=$TOPDIR/agl-service-audio-4a/build_suse/package/lib/afb-audiohighlevel.so
> \
>
--binding=$TOPDIR/4a-alsa-core/build_suse/alsa-binding/afb-alsa-4a.so\
>
--binding=$TOPDIR/4a-hal-generic/build_suse/4a-hal/4a-hal.so
\
> --no-ldpaths \
> --port=1234 \
> --token=\
> --ws-server=unix:/run/user/0/apis/ws/ahl-4a
> -vvv
> -----------------------------------------------
>
> Hope this helps
> Thierry
>
> On 08/11/2018 03:42 AM, Sitech wrote:
>> Hi bultel,
>> There is my /var/log/messages and dmesg
log,, the DEFAULT_LOGLEVEL is
>> Log_Level_Warning, is that enough?
>>
>> Cheers,
>> Sitech
>>
>> ------------------ Original
------------------
>> *From: * "thierry
bultel"
<thierry.bultel@xxxxxxx>;
>> *Date: * Fri, Aug 10, 2018 07:43 PM
>> *To: *
"Sitech"
<developer_agl@xxxxxxx>;
>> *Cc:
>> *
"automotive-discussions"
<automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx>;
>>
>> *Subject: * Re:
afm-mediaplayer-binding
>>
>>
>> On 08/10/2018 01:30 PM, Sitech wrote:
>> > Hi bultel,
>> > There is a file descriptor under the
device node:
>> >
>> > raspberrypi3:/dev/snd/by-id# ls -al
>> > total 0
>> > drwxr-xr-x. 2 root root 60 Aug 8
08:49 .
>> > drwxr-xr-x. 4 root root 380 Aug 8
08:49 ..
>> > lrwxrwxrwx. 1 root root 12 Aug 8
08:49
>> >
usb-C-Media_Electronics_Inc._USB_Audio_Device-00
-> ../controlC2
>> >
>> > And i copy the
"usb-C-Media_Electronics_Inc._USB_Audio_Device-00"
and
>> > write to the configuration file but
it still doesn't work. Does it
>> have
>> > something to do with the '.'?
>>
>> The '.' should not be an issue at all.
>> Could you please show again your
/var/log/message ?
>>
>> Should I configure others keys in the
>> > .json file?
>> > Now, i add a .asoundrc file at ~/
directory, and set external sound
>> card
>> > as default sound card, it works
temporarily. But i don't know why it
>> > doesn't work when i modify the
configuration file.
>>
>> 4a does not need a .asoundrc to work.
>>
>> > And another question, i found that
when 4a service start, a binding
>> > called "4a hal manager" start also,
but i didn' find the code on
>> gerrit,
>> > and i also follow your github id, and
IoT.bzh github id, still not
>> > found, where could get the code?
Thanks very much!
>>
>> It is at
https://github.com/iotbzh/4a-hal-generic
>>
>> >
>> > Cheers,
>> > Sitech
>> > ------------------ Original
------------------
>> > *From: * "thierry
bultel"
<thierry.bultel@xxxxxxx>;
>> > *Date: * Fri, Aug 10, 2018 04:45 PM
>> > *To:
>> >
>> *
"automotive-discussions"
<automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx>;
>>
>> >
>> > *Subject: * Re:
afm-mediaplayer-binding
>> > Hi Sitech,
>> >
>> > Please have a look at the "playbacks"
section in the .json file.
>> > The playback device is identified by
the /dev/snd/by-id entry
>> >
>> > In the version in git, you have
>> >
/dev/snd/by-id/usb-0d8c_USB_Sound_Device-00
>> >
>> > which is one of the devices we
support and that is used in our tests.
>> >
>> > With aplay, it is listed as such:
>> > card 2: Device [USB Sound Device],
device 0: USB Audio [USB Audio]
>> > Subdevices: 1/1
>> > Subdevice #0: subdevice #0
>> >
>> > I am pretty sure that yours does not
match this one, since on my side
>> > the short name is "USB Sound Device"
and on yours, it is "USB Audio
>> Device"
>> >
>> > Please check what you have in
/dev/snd/by-id and try to put it in
>> the .json
>> >
>> > Cheers,
>> > Thierry
>> >
>> > On 08/10/2018 07:01 AM, Sitech wrote:
>> > >
>> > > Hi friend,
>> > > Follow your advice, I buy a new
simple usb sound card device,
>> the device
>> > > is ok, but still no sound, and
the mail attachments is a picture
>> of my
>> > > platform, should i modify the
"hal-4a-2ch-generic-usb.json"
>> file? By the
>> > > way, there are some log files,
kernel.log & /var/log/messages.
>> > >
>> > > 1.
>> > > raspberrypi3:~/albert/log#
aplay -l
>> > > **** List of PLAYBACK Hardware
Devices ****
>> > > card 0: Loopback [Loopback],
device 0: Loopback PCM [Loopback PCM]
>> > > Subdevices: 7/8
>> > > Subdevice #0: subdevice #0
>> > > Subdevice #1: subdevice #1
>> > > Subdevice #2: subdevice #2
>> > > Subdevice #3: subdevice #3
>> > > Subdevice #4: subdevice #4
>> > > Subdevice #5: subdevice #5
>> > > Subdevice #6: subdevice #6
>> > > Subdevice #7: subdevice #7
>> > > card 0: Loopback [Loopback],
device 1: Loopback PCM [Loopback PCM]
>> > > Subdevices: 8/8
>> > > Subdevice #0: subdevice #0
>> > > Subdevice #1: subdevice #1
>> > > Subdevice #2: subdevice #2
>> > > Subdevice #3: subdevice #3
>> > > Subdevice #4: subdevice #4
>> > > Subdevice #5: subdevice #5
>> > > Subdevice #6: subdevice #6
>> > > Subdevice #7: subdevice #7
>> > > card 1: ALSA [bcm2835 ALSA],
device 0: bcm2835 ALSA [bcm2835 ALSA]
>> > > Subdevices: 8/8
>> > > Subdevice #0: subdevice #0
>> > > Subdevice #1: subdevice #1
>> > > Subdevice #2: subdevice #2
>> > > Subdevice #3: subdevice #3
>> > > Subdevice #4: subdevice #4
>> > > Subdevice #5: subdevice #5
>> > > Subdevice #6: subdevice #6
>> > > Subdevice #7: subdevice #7
>> > > card 1: ALSA [bcm2835 ALSA],
device 1: bcm2835 ALSA [bcm2835
>> IEC958/HDMI]
>> > > Subdevices: 1/1
>> > > Subdevice #0: subdevice #0
>> > > card 2: Device [USB Audio
Device], device 0: USB Audio [USB Audio]
>> > > Subdevices: 1/1
>> > > Subdevice #0: subdevice #0
>> > > card 3: vc4hdmi [vc4-hdmi],
device 0: MAI PCM vc4-hdmi-hifi-0 []
>> > > Subdevices: 1/1
>> > > Subdevice #0: subdevice #0
>> > >
>> > > 2.
>> > > raspberrypi3:~/albert/log# ls
/media/ -al
>> > > total 40140
>> > > drwxr-xr-x 2 root root
4096 Aug 8 08:30 .
>> > > drwxr-xr-x 18 root root
4096 Aug 8 2018 ..
>> > > -rw-r--r--. 1 root root
41094140 Aug 8 08:30 Tyga - Taste.wav
>> > >
>> > > So, really hope more advices.
>> > > Cheers,
>> > > Sitech
>> > > ------------------ Original
------------------
>> > > *From: *
"Sitech"
<developer_agl@xxxxxxx>;
>> > > *Date: * Tue, Aug 7, 2018 06:37
PM
>> > > *To: * "Fulup Ar
Foll"
<fulup.arfoll@xxxxxxx>;
>> > >
>> >
>>
"automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx"<automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx>;
>>
>> >
>> > >
>> > > *Subject: * Re:
afm-mediaplayer-binding
>> > > Hello,
>> > > Very thanks for your apply! I
will try to rebuild the project
>> and remove
>> > > pulseaudio.And as you said, I
will try to fix the Rpi3 BSP problem.
>> > > Thanks.
>> > > ------------------ Original
------------------
>> > > *From: * "Fulup Ar
Foll"
<fulup.arfoll@xxxxxxx>;
>> > > *Date: * Tue, Aug 7, 2018 05:46
PM
>> > > *To: *
"Sitech"
<developer_agl@xxxxxxx>;
>> > >
>> >
>>
"automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx"<automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx>;
>>
>> >
>> > >
>> > > *Subject: * Re:
afm-mediaplayer-binding
>> > > Sitech
>> > >
>> > > As Loic said when using AGL/FF
the media player should not rely on
>> > > pulse. Your log clearly shows
that you try to start pulse, when it
>> > > should not. This should be easy
to fix by using latest version
>> of FF.
>> > >
>> > > This being said with Rpi3 and
ever version if Linux you use, you
>> should
>> > > face issues with the internal
sound card. Alsa Mixer is broken and
>> > > unfortunately this issue does
not depend on AGL, but is related to
>> > Rpi3 BSP.
>> > >
>> > > Conclusion: 4A should work with
AGL/FF on Rpi3 but only with an
>> external
>> > > sound card.
>> > >
>> > > Fulup
>> > >
>> > > On 06/08/18 08:15, Sitech
wrote:
>> > > > Hi all,
>> > > > When I use mediaplayer to
play the audio file, at first, I can
>> > heard the
>> > > > sound, but after one
second, sound gone, and I check the log,
>> the
>> > reason
>> > > > is after this log,
gstreamer couldn't read the audio streamer,as
>> > follow:
>> > > >
>> > > > Jun 14 04:32:20
raspberrypi3 daemon.info pulseaudio[379]: E:
>> > > > [pulseaudio]
module-router.c: updating
>> > source:ALSA#plug-in#[afb-daemon]
>> > > > id=100
>> > > > Jun 14 04:32:20
raspberrypi3 auth.notice dbus[280]: [system]
>> Rejected
>> > > > send message, 0 matched
rules; type="method_return",
>> sender=":1.20"
>> > > > (uid=0 pid=379
comm="/usr/bin/pulseaudio --daemonize=no ")
>> > > > interface="(unset)"
member="(unset)" error name="(unset)"
>> > > > requested_reply="0" d
>> > > > Jun 14 04:32:20
raspberrypi3 auth.notice dbus[280]: [system]
>> Rejected
>> > > > send message, 0 matched
rules; type="method_return",
>> sender=":1.20"
>> > > > (uid=0 pid=379
comm="/usr/bin/pulseaudio --daemonize=no ")
>> > > > interface="(unset)"
member="(unset)" error name="(unset)"
>> > > > requested_reply="0" d
>> > > > Jun 14 04:32:20
raspberrypi3 daemon.info pulseaudio[379]: E:
>> > > > [pulseaudio]
router-dbusif.c: source id = 100,source state = 1
>> > > > Jun 14 04:32:20
raspberrypi3 auth.notice dbus[280]: [system]
>> Rejected
>> > > > send message, 0 matched
rules; type="method_return",
>> sender=":1.20"
>> > > > (uid=0 pid=379
comm="/usr/bin/pulseaudio --daemonize=no ")
>> > > > interface="(unset)"
member="(unset)" error name="(unset)"
>> > > > requested_reply="0" d
>> > > >
>> > > > and then, I check the
code about pulseaudio, but I have no
>> idea to
>> > debug
>> > > > this problem. Does any
friends meet this problem?
>> > > >
>> > > > Thanks
>> > > >
>> > > >
>> > > >
_______________________________________________
>> > > > automotive-discussions
mailing list
>> > > >
automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx
>> > > >
>> >
>>
https://lists.linuxfoundation.org/mailman/listinfo/automotive-discussions
>> > > >
>> > >
>> > >
>> > >
>> > >
_______________________________________________
>> > > automotive-discussions mailing
list
>> > >
automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx
>> > >
>>
https://lists.linuxfoundation.org/mailman/listinfo/automotive-discussions
>> > >
>> >
_______________________________________________
>> > automotive-discussions mailing list
>> >
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>> >
>>
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