Re: [GnomeMeeting-devel-list] Optical feedback in Audio part of druid

[Damien Sandras <dsandras seconix com>]

Le sam 20/12/2003 à 18:39, Stefan Bruens a écrit :
> Hi Damien, hi all the others,
> 
> I think it would be nice if one could see the input level of the microphone 
> (is it recording? plugged the microphone into the right plug? selected the 
> right source? is it clipping?), so I have coded a small widget giving the 
> level and showing a peak indicator.
> 
> A screenshot is under http://www.kawo1.rwth-aachen.de/~lurchi/soundlevel.png, 
> the code is under http://www.kawo1.rwth-aachen.de/~lurchi/LevelMeter.tar.bz2.
> 


Excellent work! Finally the power of Open Source in GnomeMeeting !!
I wanted such a thing since a long time but I didn't find the time to
code it. I will try to code the "peak" detection in the sound buffers
myself and integrate that patch ASAP.

Thanks a lot!

> The source has a small test program, edit the Makefile for the include pathes, 
> type make, ./test, and you should see a small widget with changing levels 
> (uses rand()).
> 
> There is no code to calculate the level of a soundbuffer or the peak.
> 
> Greets,
> 
> Stefan
> 
> Btw: The window title is not translated, the string is missing in the po.
-- 
 _      Damien Sandras
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