From: Lennart Poettering <mznyfn@0pointer.de>
To: ALSA Development Mailing List <alsa-devel@alsa-project.org>
Subject: 'multi' plugin signals POLLOUT but snd_pcm_avail_update() returns 0
Date: Sat, 25 Oct 2008 17:14:29 +0200 [thread overview]
Message-ID: <20081025151429.GA26298@tango.0pointer.de> (raw)
Heya!
There's a apparently a bug in the 'multi' plugin. When it is used it
will pretty often signal POLLOUT when used with
snd_pcm_poll_descriptors_revents() and the subsequent call to
snd_pcm_update_avail() will still return 0. Doesn't look right to me.
Lennart
--
Lennart Poettering Red Hat, Inc.
lennart [at] poettering [dot] net ICQ# 11060553
http://0pointer.net/lennart/ GnuPG 0x1A015CC4
next reply other threads:[~2008-10-25 15:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-25 15:14 Lennart Poettering [this message]
2008-10-27 8:24 ` 'multi' plugin signals POLLOUT but snd_pcm_avail_update() returns 0 Takashi Iwai
2008-10-27 14:18 ` Lennart Poettering
2008-10-27 16:57 ` Takashi Iwai
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