From mboxrd@z Thu Jan  1 00:00:00 1970
From: Clemens Ladisch <clemens@ladisch.de>
Subject: Re: How to do pause/resume in ALSA application
Date: Thu, 06 Mar 2008 11:35:54 +0100
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To: "Aggarwal, Anuj" <anuj.aggarwal@ti.com>
Cc: alsa-devel@alsa-project.org, suresh.raj@gmail.com
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(please don't top-post)
Aggarwal, Anuj wrote:
> Are you suggesting a bug in the driver or in the library?

Yes.

> I passed "plughw:0,0" as the device name.

The plug plugin doesn't do funny things with pausing, so the bug must
be in the driver.

> We have our own driver for the audio codec, written as per the ALSA
> framework.

I'd guess that the SNDRV_PCM_INFO_PAUSE flag is set, but that the
trigger callback doesn't implement SNDRV_PCM_TRIGGER_PAUSE_PUSH/RELEASE.


HTH
Clemens