From: Johannes Berg <johannes@sipsolutions.net>
To: Takashi Iwai <tiwai@suse.de>
Cc: alsa-devel@alsa-project.org
Subject: Re: alsa problems
Date: Tue, 28 Mar 2006 15:21:22 +0200 [thread overview]
Message-ID: <1143552082.13615.51.camel@localhost> (raw)
In-Reply-To: <s5hr74m7lqi.wl%tiwai@suse.de>
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On Tue, 2006-03-28 at 15:16 +0200, Takashi Iwai wrote:
> Why do you need to register the device before creating instances?
> It means that apps are allowed to access the driver even though it's
> not ready. This looks like a wrong design.
Because the pcm is created by my i2s bus driver (which knows it can only
have one pcm per i2s bus).
Then once codecs are discovered, they attach, and the streams are
created.
Right now it's even more broken requiring me to create both the playback
and capture stream without knowing if there's anything on the bus that
can handle it.
johannes
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next prev parent reply other threads:[~2006-03-28 13:21 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-28 12:10 alsa problems Johannes Berg
2006-03-28 13:08 ` Takashi Iwai
2006-03-28 13:11 ` Johannes Berg
2006-03-28 13:16 ` Takashi Iwai
2006-03-28 13:21 ` Johannes Berg [this message]
2006-03-28 13:36 ` Takashi Iwai
2006-03-28 13:44 ` Johannes Berg
2006-03-28 14:06 ` Takashi Iwai
2006-03-28 14:10 ` Johannes Berg
2006-03-28 14:21 ` Takashi Iwai
2006-03-28 15:33 ` Johannes Berg
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