From: Takashi Iwai <tiwai@suse.de>
To: Marcel Holtmann <marcel@holtmann.org>
Cc: ALSA Mailing List <alsa-devel@lists.sourceforge.net>
Subject: Re: IO plugin and multiple poll descriptors
Date: Tue, 17 May 2005 10:51:17 +0200 [thread overview]
Message-ID: <s5h3bsmqlq2.wl@alsa2.suse.de> (raw)
In-Reply-To: <1116173811.8886.55.camel@pegasus>
At Sun, 15 May 2005 18:16:51 +0200,
Marcel Holtmann wrote:
>
> Hi guys,
>
> for the IO plugin we can specify one descriptor for poll().
>
> io.poll_fd = fd;
> io.poll_events = POLLIN;
>
> I like to use more than one, because in the Bluetooth cases I always
> have to deal with a signal and a separate media channel. Is it possible
> to add support for that or do I must work around it.
Currently, the alsa-lib handles only one poll_fd internally although
API allows the multiple poll_fds. So, it's not quite easy to add the
multiple fds...
Takashi
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next prev parent reply other threads:[~2005-05-17 8:51 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-15 16:16 IO plugin and multiple poll descriptors Marcel Holtmann
2005-05-17 8:51 ` Takashi Iwai [this message]
2005-05-17 13:03 ` Marcel Holtmann
2005-05-17 16:15 ` Takashi Iwai
2005-05-18 11:03 ` Takashi Iwai
2005-05-18 12:05 ` Marcel Holtmann
2005-05-18 12:36 ` Takashi Iwai
2005-05-18 12:56 ` Marcel Holtmann
2005-05-18 13:21 ` Takashi Iwai
2005-05-18 13:45 ` Marcel Holtmann
2005-05-18 13:50 ` Takashi Iwai
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