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[Linphone-developers] Re: Linphone-developers Digest, Vol 92, Issue 23


From: Raseel Bhagat
Subject: [Linphone-developers] Re: Linphone-developers Digest, Vol 92, Issue 23
Date: Tue, 26 Oct 2010 18:42:14 +0530


Date: Mon, 25 Oct 2010 11:10:23 -0400
From: "Haysam Rachid" <address@hidden>
Subject: [Linphone-developers] no suitable soundcard found
To: <address@hidden>
Message-ID: <address@hidden>
Content-Type: text/plain; charset="us-ascii"

I am porting Linphone to compile on an embedded arm platform (from TI), running Linux Kernel 2.6.32
the console version of linphone does run, but it finds to suitable soundcard.
I've compiled, using the same environment, aplay and arecord, and they both find sound devices,
but linphone does not. I believe I got the right libraries (i.e. asound lib and headers installed correctly)

Any one encounter this problem?
It seems that linphone is only looking for "/dev/dsp" for sound devices, which I do not have in my board.
I do however have /dev/snd/pcmxxxx devices, that are recognized by aplay and arecord.

Any ideas would be apreciated..

Regards.
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Message: 2
Date: Mon, 25 Oct 2010 11:19:31 -0400
From: "Haysam Rachid" <address@hidden>
Subject: Re: [Linphone-developers] no suitable soundcard found
To: <address@hidden>
Message-ID: <address@hidden>
Content-Type: text/plain; charset="us-ascii"

Sorry I meant to say it does not find a suitable soundcard
Also during init, it shows no registered sound card handlers.

fyi, I do compile linphone with --enable-alsa option.

 ----- Original Message -----
 From: Haysam Rachid
 To: address@hidden
 Sent: Monday, October 25, 2010 11:10 AM
 Subject: [Linphone-developers] no suitable soundcard found


 I am porting Linphone to compile on an embedded arm platform (from TI), running Linux Kernel 2.6.32
 the console version of linphone does run, but it finds to suitable soundcard.
 I've compiled, using the same environment, aplay and arecord, and they both find sound devices,
 but linphone does not. I believe I got the right libraries (i.e. asound lib and headers installed correctly)

 Any one encounter this problem?
 It seems that linphone is only looking for "/dev/dsp" for sound devices, which I do not have in my board.
 I do however have /dev/snd/pcmxxxx devices, that are recognized by aplay and arecord.

 Any ideas would be apreciated..



I know this might sound stupid, but are you sure you have selected ALSA from "Multimedia Settings" tab in Linphone's "Preferences" as opposed to OSS ?
Because I am using Linphone on the ARM-based Beagleboard and the /dev/dsp option is used only when OSS is selected for Sound playback.

--
Raseel

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