From: Baek Chang <baeksan@ccrma.stanford.edu>
To: alsa-devel@alsa-project.org
Subject: snd_pcm_avail_update() returning large values
Date: Thu, 5 May 2011 17:37:56 -0700 [thread overview]
Message-ID: <BANLkTinbySDA6g40WcWYt-Yo0B-g6_B83w@mail.gmail.com> (raw)
Hi,
Occasionally, when using pulseaudio I see the following message:
snd_pcm_avail_update() returned a value that is exceptionally large.
This seems to be an issue with the ALSA driver itself. My question is how
does snd_pcm_avail_update(), get updated? It uses hw buffer positions
correct? Is there an example driver that implements snd_pcm_avail_update()
correctly and updates buffer positions correctly?
Thanks
Baek
next reply other threads:[~2011-05-06 0:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-06 0:37 Baek Chang [this message]
2011-05-06 3:05 ` snd_pcm_avail_update() returning large values Raymond Yau
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