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- - xoscope (https://talk.maemo.org/showthread.php?t=34099)

Hi all, I'm trying to make work xoscope in my n810. And can´t find any documentation regarding direct mic access coding.

The compiled code work fine.

Does anyone have any idea where to start?

I took a look inside maemo-recorder, but, it is using GSstreamer and that don't work for me.

Any help is welcomed

Thanks,

You'll find most Maemo multimedia applications are developed using the GStreamer framework. We have ALSA and ESD, but not OSS. Research if ALSA's OSS emulation is built in by default or not. OSS emulation through ALSA and ESD is doable, but known to have issues.

Quote:

Originally Posted by pinnchus (Post 368706)

"arecord" can access to the mic.
I used it in this joke app.
I hope this helps you :) .

(EDIT)
There is a nice app called <eXtace>.
some screen shots
http://sites.google.com/site/tamaneg...ce/eXtace1.png
http://sites.google.com/site/tamaneg...ce/eXtace2.png
http://sites.google.com/site/tamaneg...ce/eXtace3.png

(EDIT2)
I found I can pass through the mic to ESD by the following command.

Code:

arecord -v -t raw -f S16_LE | esdcat -r 8000 -m

Quote:

Originally Posted by pinnchus (Post 368706)

you might find the seqretary recorder ap interesting.

I have added xoscope port to the GSoC wishlist
http://wiki.maemo.org/GSoC_2010/Project_ideas