From: "Clemens Ladisch" <cladisch@fastmail.net>
To: Timur Tabi <timur@freescale.com>, Takashi Iwai <tiwai@suse.de>
Cc: alsa-devel@alsa-project.org
Subject: Re: Any OSS changes from kernel 2.6.21 to 2.6.23? Something broke.
Date: Thu, 08 Nov 2007 08:34:04 +0100 [thread overview]
Message-ID: <1194507244.16131.1220189539@webmail.messagingengine.com> (raw)
In-Reply-To: <47325517.2000407@freescale.com>
Timur Tabi wrote:
> It turns out that ALSA (when using mplayer to play a divx video file via OSS
> emulation) is rapidly sending back-to-back SNDRV_PCM_TRIGGER_STOP and
> SNDRV_PCM_TRIGGER_START commands. Why would it do that?
To recover from underruns.
There shouldn't be any difference, but maybe the buffer size of the
driver has changed. Could you show the output of mplayer with the "-v"
option for both kernels?
Regards,
Clemens
next prev parent reply other threads:[~2007-11-08 7:34 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-02 15:36 Any OSS changes from kernel 2.6.21 to 2.6.23? Something broke Timur Tabi
2007-11-02 17:11 ` Clemens Ladisch
2007-11-02 18:22 ` Timur Tabi
2007-11-03 16:51 ` James Courtier-Dutton
2007-11-04 15:15 ` Timur Tabi
2007-11-05 14:27 ` Takashi Iwai
2007-11-08 0:15 ` Timur Tabi
2007-11-08 7:34 ` Clemens Ladisch [this message]
2007-11-08 17:35 ` Timur Tabi
2007-11-08 19:33 ` Timur Tabi
-- strict thread matches above, loose matches on Subject: below --
2011-01-31 3:09 Raymond Yau
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