From: Lennart Poettering <mznyfn@0pointer.de>
To: alsa-devel@alsa-project.org, pulseaudio-discuss@mail.0pointer.de
Subject: Re: [alsa-devel] Asynchronous notification in ALSA - I/O Plugin - Pulseaudio
Date: Thu, 22 May 2008 00:29:36 +0200 [thread overview]
Message-ID: <20080521222936.GB12214@tango.0pointer.de> (raw)
In-Reply-To: <s5hprrgvsre.wl%tiwai@suse.de>
On Wed, 21.05.08 12:47, Takashi Iwai (tiwai@suse.de) wrote:
> > > I have experimental patches to add async support to ioplug. With a
> > > quick test using jack plugin, it seems working somehow. Will post
> > > them alsa-devel now.
> >
> > Thank you! I tested these with Firefox + Flash 9 + Pulseaudio, and while
> > sound output works, quitting any Flash application will freeze firefox.
>
> It's a showstopper, then. Could you figure out in which code does it
> freeze? My change is just to add async call, so it sounds like that
> another hidden bug is hit by my change...
That freeze is an unfixable race condition that Flash has when
shutting down audio.
See the explanation down on http://pulseaudio.org/ticket/267
Lennart
--
Lennart Poettering Red Hat, Inc.
lennart [at] poettering [dot] net ICQ# 11060553
http://0pointer.net/lennart/ GnuPG 0x1A015CC4
next prev parent reply other threads:[~2008-05-21 22:29 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <8280850.2291211189691895.JavaMail.root@intra>
2008-05-19 9:38 ` Asynchronous notification in ALSA - I/O Plugin - Pulseaudio Juha Erkkilä
2008-05-19 17:53 ` Pacho Ramos
2008-05-20 11:07 ` Takashi Iwai
2008-05-21 6:46 ` Juha Erkkilä
2008-05-21 10:47 ` Takashi Iwai
2008-05-21 22:29 ` Lennart Poettering [this message]
2008-05-22 13:11 ` [alsa-devel] " Colin Guthrie
2008-05-22 13:59 ` Lennart Poettering
2008-05-23 9:07 ` Colin Guthrie
2008-05-21 22:24 ` Lennart Poettering
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