firefox-43 && no sound on MP3, MP4, HTML5

[Matthias Apitz]

El día Sunday, May 01, 2016 a las 11:59:02AM +0200, Jan Beich escribió:

> Matthias Apitz <guru at unixarea.de> writes:
> 
> > El día Sunday, May 01, 2016 a las 11:01:50AM +0200, Jan Beich escribió:
> >
> >> Matthias Apitz <guru at unixarea.de> writes:
> >> 
> >> > I: [(null)] sink-input.c: Created input 0 "AudioStream" on
> >> > oss_output.dsp0 with sample spec float32le 2ch 48000Hz and channel map
> >> > front-left,front-right
> >> > I: [(null)] sink-input.c:     media.name = "AudioStream"
> >> > I: [(null)] sink-input.c:     application.process.binary = "firefox"
> >> 
> >> Firefox uses oss_output.dsp0 sink or /dev/dsp0 but without knowing the
> >> value of hw.snd.default_unit it's not very useful. For details, run
> >> 
> >>   $ pkg info -D pulseaudio
> >
> > Which says:
> > ...
> > o change the default sink (output):
> > # pacmd set-default-sink 3
> > To change the default source (input):
> > # pacmd set-default-source 3
> [...]
> > I have tested there in the file 0 and 1, without much more sound. How
> > can I get and understand the correct values to put into the file?
> 
> Can you show the output of the following command? According to sound(4) man
> page the value determines which of /dev/dsp0, /dev/dsp1, ... /dev/dspN
> audio samples are fed to by default.
> 
>   $ sysctl hw.snd.default_unit
> 
> pkg-message can actually be improved to suggest
> 
>   $ pacmd set-default-sink $(sysctl -n hw.snd.default_unit)
>   $ pacmd set-default-source $(sysctl -n hw.snd.default_unit)

root at c720-r292778-amd64:~ # sysctl hw.snd.default_unit
hw.snd.default_unit: 1

Note: This is not changed via /etc/sysctl.conf which contains only

hw.acpi.power_button_state=NONE
debug.cyapa_enable_tapclick=3
debug.cyapa_tapclick_max_ticks=20
#
# linux-c6:
compat.linux.osrelease=2.6.18
#
# chromium needs:
kern.ipc.shm_allow_removed=1

Thanks for helping me through.

	matthias

-- 
Matthias Apitz, ✉ guru at unixarea.de, ⌂ http://www.unixarea.de/  ☎ +49-176-38902045
¡Dios querido denos otra vez los problemas de ayer, los que tuvimos en la RDA!
My Lord, give us back the problems of yesterday, those we have had in the GDR.