USB Sound Card Problem

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In code, enumerate the sound devices using pjsua_enum_snd_devs and then set
the devs that match "Microsoft Sound Mapper" as input and output sound
device using pjsua_set_snd_dev.

  - J



On Mon, Sep 29, 2008 at 2:58 PM, Rafael Crooke Vilela <rcrooke at ptec.es>wrote:

>  Hi Muge,
>
>
>
> I use sndinfo to find device ids.
>
> The devices id are correct when run pjsua at first time.
>
> The problem is that Windows XP change the deviceid numbers (when reboot the
> machine for example).
>
>
>
> *De:* pjsip-bounces at lists.pjsip.org [mailto:pjsip-bounces at lists.pjsip.org]
> *En nombre de *P.Muge Ersoy
> *Enviado el:* lunes, 29 de septiembre de 2008 11:02
> *Para:* pjsip list
> *Asunto:* Re: [pjsip] USB Sound Card Problem
>
>
>
> Hi Rafael;
>
>
> Try to use sndinfo or sndtest  programs to check sound device ids and edit
> your config file...
>
> Muge
>
> On Mon, Sep 29, 2008 at 10:12 AM, Rafael Crooke Vilela <rcrooke at ptec.es>
> wrote:
>
> Hi all,
>
>
>
> I'm using pjsua 0.9.0 as SIP client  in a machine with Windows XP SP2 and
> *external USB sound card*.
>
>
>
> I have configured the deviceid in a file as follows:
>
>
>
> --playback-dev=5
>
> --capture-dev=2
>
>
>
> This configuration Works fine.
>
>
>
> Suddenly the operating system (Windows XP) change the deviceid and   I
> can't hear anything.
>
>
>
> I need the operating system use allways the same device ids.
>
> Any ideas ?
>
>
>
> Regards,
>
> Rafael
>
>
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>
>
>
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>
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