From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jaroslav Kysela <perex@perex.cz>
Subject: Re: ALSA calls don't work from a shared library
Date: Wed, 24 Aug 2011 13:42:25 +0200
Message-ID: <4E54E3A1.5090702@perex.cz>
References: <4E54E228.12224.FC4C70@olivier.myriad-online.com>
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To: Olivier Guillion - Myriad <olivier@myriad-online.com>
Cc: alsa-devel@alsa-project.org
List-Id: alsa-devel@alsa-project.org

Date 24.8.2011 13:36, Olivier Guillion - Myriad wrote:
> 
> Hi,
> 
> I opened a thread yesterday called "ALSA calls don't work within  Mozilla plug-
> ins", but after more testing, I realize that it is a more global problem, so I 
> submit another request for help with a proper title.

It looks like a linking (linker) issue. Are you sure that your dynamic
module is linked with libasound (-lasound option for gcc)?

The command "ldd <your_so_file>" should print libasound.so in list.

						Jaroslav

-- 
Jaroslav Kysela <perex@perex.cz>
Linux Kernel Sound Maintainer
ALSA Project; Red Hat, Inc.