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Posts: 34 | Thanked: 24 times | Joined on Jan 2008 @ Saint-Avertin / France
#111
Maybe I'm wrong but for the microphone I tried the osso-dsp-plugin-alsa package after reading this http://hg-mirror.alsa-project.org/al...c/README-maemo

As mentionned :

"ALSA native applications can run over DSP Gateway and use DSP PCM task nodes"

I tried this :

cvlc
Code:
v4l2:///dev/video0:chroma="UYVY":width=320:height=240:adev=default
But vlc crash with a dbus error when opening audio device :

Code:
[00000645] v4l2 demux debug: added new video es UYVY 320x240
[00000644] main input debug: selecting program id=0
[00000645] v4l2 demux debug: opening 'default' as audio
process 1742: Applications must not close shared connections - see dbus_connection_close() docs. This is a bug in the application.
  D-Bus not built with -rdynamic so unable to print a backtrace
Aborted
I don't know if it's a vlc or an alsa issue but to be sure that this plugin works I built and tried the aplay/arecord commands and I can heard my voice with :

Code:
arecord -Ddefault --format=S16_LE foo.wav
aplay -Ddefault foo.wav
But I noted that sometimes the arecord command fails also with a dbus error.

Maybe some dbus guru could help.

Lokidor