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From: Werner Van Belle <werner@yellowcouch.org>
To: Takashi Iwai <tiwai@suse.de>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>
Subject: Re: Third time: Unlink PCM resource ?
Date: Mon, 25 May 2009 19:52:47 +0200	[thread overview]
Message-ID: <4A1ADAEF.3070803@yellowcouch.org> (raw)
In-Reply-To: <s5hk54589xd.wl%tiwai@suse.de>


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Takashi Iwai wrote:
>> If this is the wrong mailinglist, then who should I contact regarding
>> these erratic semantics ?
>>     
>
> Which API are you using?  A simple test case code would be more
> helpful to demonstrate.
>   
The api provided by libasound. I'll see whether I can generate a concise
example if there is no known solution to this problem,
> But, in general, sharing the same DSP device among different processes
> don't sound like a good idea...
>   

I agree, but when one forks off a child the parent pcm handle
automatically passes to the child. If there is a possibility _not_ to
pass the PCM handle to the forked process then I would be quite happy as
well.

Werner,-

-- 
Dr. Werner Van Belle
http://werner.yellowcouch.org/



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  reply	other threads:[~2009-05-25 17:51 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-05-25 15:30 Third time: Unlink PCM resource ? Werner Van Belle
2009-05-25 15:43 ` Takashi Iwai
2009-05-25 17:52   ` Werner Van Belle [this message]
2009-05-25 18:09     ` Jaroslav Kysela
2009-05-25 18:15       ` Werner Van Belle
2009-05-25 18:18     ` Takashi Iwai
2009-05-25 18:27       ` Werner Van Belle
2009-05-25 18:31         ` Jaroslav Kysela
2009-05-25 18:38           ` Takashi Iwai
2009-05-25 18:34         ` Takashi Iwai
2009-05-25 18:39           ` Jaroslav Kysela
2009-05-25 19:36             ` Werner Van Belle
2009-05-25 21:54               ` Jaroslav Kysela
2009-05-25 22:29                 ` Werner Van Belle
2009-05-26  5:53             ` Takashi Iwai
2009-05-26  8:14               ` Werner Van Belle
2009-05-26  8:17                 ` Takashi Iwai
2009-07-07 15:06                   ` Takashi Iwai
2009-05-25 21:25           ` Werner Van Belle

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