From: Takashi Iwai <tiwai@suse.de>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
alsa-devel@alsa-project.org
Subject: Re: Re: No snd_pcm_resume_all() ?
Date: Tue, 18 Apr 2006 20:25:35 +0200 [thread overview]
Message-ID: <s5hlku2vizk.wl%tiwai@suse.de> (raw)
In-Reply-To: <1145383929.4116.85.camel@localhost>
At Tue, 18 Apr 2006 20:12:09 +0200,
Johannes Berg wrote:
>
> On Tue, 2006-04-18 at 20:10 +0200, Takashi Iwai wrote:
>
> > That's the point. The resume is handled just like another type of
> > xrun, which requires a recover. So, the app needs to know what is
> > going on.
>
> Maybe I'm misunderstanding this, but it isn't an xrun is it? I thought
> an xrun was when the app was too slow, but in our case the
> 'hardware/driver' is too slow, which doesn't really do anything.
Yes, of course, it's not an XRUN but "another type" of state.
The driver just notifes the SUSPENDED state when any access comes from
the app.
Takashi
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next prev parent reply other threads:[~2006-04-18 18:25 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-18 0:58 No snd_pcm_resume_all() ? Benjamin Herrenschmidt
2006-04-18 1:20 ` Lee Revell
2006-04-18 1:27 ` Benjamin Herrenschmidt
2006-04-18 1:36 ` Lee Revell
2006-04-18 1:45 ` Lee Revell
2006-04-18 2:13 ` Benjamin Herrenschmidt
2006-04-18 2:12 ` Benjamin Herrenschmidt
2006-04-18 13:12 ` Takashi Iwai
2006-04-18 17:55 ` Johannes Berg
2006-04-18 18:05 ` Takashi Iwai
2006-04-18 18:06 ` Johannes Berg
2006-04-18 18:10 ` Takashi Iwai
2006-04-18 18:12 ` Johannes Berg
2006-04-18 18:25 ` Takashi Iwai [this message]
2006-04-18 18:40 ` Johannes Berg
2006-04-18 18:54 ` Takashi Iwai
2006-04-18 19:27 ` Jaroslav Kysela
2006-04-18 20:59 ` Benjamin Herrenschmidt
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