Because the sudden loss of audio in multimedia and player on FreeBSD

T

teo

Hi

This upgraded system to the day and I don't understand the sudden loss of audio signal.
This installed FreeBSD 10.1 of i386 bits with Xfce Desktop.
 
Last edited by a moderator:
If you want useful help provide a useful problem description.

Otherwise we can't do much more than noting that you are unhappy and maybe offer you some chocolate.
 
sudden loss of audio signal
Click to expand...
Sounds like Pulseaudio to me.

Joking aside, I am assuming here that you don't hear sounds anymore after upgrading. Make sure that your volume levels are ok (run mixer). Maybe they are muted or too low.

But I agree with rmoe: more details please.
 
I don't know whether your situation is similar to mine, but after using freebsd-update to apply security updates to 10.1-RELEASE-p6, I lost my sound. I found that my default sound unit needed to be changed.

When I first installed 10.1, cat /dev/sndstat looked something like this:
Code: 
> cat /dev/sndstat
Installed devices:
pcm0: <Conexant CX20585 (Right Analog 2.0+HP/2.0)> (play/rec) default
pcm1: <Conexant CX20585 (Internal Analog 2.0+HP/2.0)> (play/rec)
pcm2: <Intel Ibex Peak (HDMI/DP 8ch)> (play)
pcm3: <Intel Ibex Peak (HDMI/DP 8ch)> (play)
To get sound to work, I had to set in /etc/sysctl.conf
Code: 
hw.snd.default_unit=1
After updating to 10.1-RELEASE-p6, I found this:
Code: 
> cat /dev/sndstat
Installed devices:
pcm0: <Conexant CX20585 (Analog 2.0+HP/2.0)> (play/rec)
pcm1: <Intel Ibex Peak (HDMI/DP 8ch)> (play) default
pcm2: <Intel Ibex Peak (HDMI/DP 8ch)> (play)
Changing hw.snd.default_unit back to 0 restored my sound.
 
rmoe said:
If you want useful help provide a useful problem description.
Click to expand...

Sorry for the delay, when I reproduce the internet radio, in 7 seconds the signal is lost, the same goes for audio players such as VLC, some solution?

Playing a video file:
Code: 
$ vlc
VLC media player 2.1.5 Rincewind (review 2.1.4-49-gdab6cb5)
[0x2886f050] main libvlc: Run vlc with the default interface. Use «cvlc» to use vlc without interface
Fontconfig warning: FcPattern object size does not accept value "0"
Fontconfig warning: FcPattern object size does not accept value "0"
[0x2c85d0b0] xcb_xv vout display error: no available XVideo adaptor
Fontconfig warning: FcPattern object size does not accept value "0"
Fontconfig warning: FcPattern object size does not accept value "0"
Bus error (`core' generated)
$
Playing an audio file:
Code: 
$ vlc

VLC media player 2.1.5 Rincewind (review 2.1.4-49-gdab6cb5)

[0x2886f050] main libvlc:.Run vlc with the default interface. Use «cvlc» to use vlc without interface
p { margin-bottom: 0.25cm; line-height: 120%; }

[0x28872430] oss audio output error: cannot write samples: Invalid argument
[0x28872430] oss audio output error: cannot write samples: Invalid argument
[0x28872430] oss audio output error: cannot write samples: Invalid argument
[0x28872430] oss audio output error: cannot write samples: Invalid argument
C ^
$
Reproduction in internet radio:
Code: 
$ midori
** (midori4:2211): WARNING **: subscriptions.vala:265: Adblock compile regexp: Failed to compile the regular expression -Banner-Ad)-  in the character 10: ) without ( to open it)


(midori4:2211): Gtk-WARNING **: BookmarksAdd: missing action BookmarksAdd

openjdk version "1.7.0_76"

OpenJDK Runtime Environment (build 1.7.0_76-b13)

OpenJDK Client VM (build 24.76-b04, mixed mode)


(midori4:2211): Gtk-WARNING **: BookmarksAdd: missing action BookmarksAdd

Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element

Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element

Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 78: saw unknown, expected number
$
 
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