From: Daniel Mack <zonque@gmail.com>
To: alsa-devel@alsa-project.org
Subject: Re: virtual sound driver
Date: Sat, 21 Jul 2012 15:28:49 +0200 [thread overview]
Message-ID: <500AAE91.2060605@gmail.com> (raw)
In-Reply-To: <164969DEADC6FB4E8F1494DA3D34E98B034641ADAB@EX-SEA19-A.ant.amazon.com>
On 21.07.2012 03:05, Liu, George wrote:
> I'm trying to write a virtual sound driver to capture PCM data.
> How do I modify dummy.c to capture PCM into buffer?
>
> Does the PCM data ever sent to any of the pcm_op call backs? There's no read/write callbacks?
Did you consider using some higher layer like PulseAudio to achive that?
Daniel
prev parent reply other threads:[~2012-07-21 13:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-21 1:05 virtual sound driver Liu, George
2012-07-21 8:28 ` Takashi Iwai
2012-07-23 21:44 ` Liu, George
2012-07-24 0:15 ` Liu, George
2012-07-21 13:28 ` Daniel Mack [this message]
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