From: "J. Scott Merritt" <alsauser@pragmasoft.com>
To: alsa-devel@alsa-project.org
Subject: Re: SALSA: snd_pcm_avail_update
Date: Fri, 14 Sep 2007 12:26:26 -0400 [thread overview]
Message-ID: <20070914122626.49366db3.alsauser@pragmasoft.com> (raw)
In-Reply-To: <20070913185555.35445b93.alsauser@pragmasoft.com>
On Thu, 13 Sep 2007 18:55:55 -0400
"J. Scott Merritt" <alsauser@pragmasoft.com> wrote:
> Using salsa-lib-0.0.11, cross-compiling to ARM ...
>
> Despite my best efforts, snd_pcm_avail_update is always returning
> "broken pipe". I have checked the pcm_state of the Capture Handle
> just before snd_pcm_avail_update and it is "RUNNING'. But immediately
> after snd_pcm_avail_update it always returns "XRUN". Furthermore,
> this same sequence seems to work properly with the standard ALSA-Lib.
>
> Test program is attached. Any suggestions appreciated.
>
> Thanks, Scott.
>
After further investigation ... it appears that snd_pcm_open() in
salsa-lib-0.0.11:pcm.c is not properly recording/initializing the
pcm->stream field.
prev parent reply other threads:[~2007-09-14 16:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-13 22:55 SALSA: snd_pcm_avail_update J. Scott Merritt
2007-09-14 16:26 ` J. Scott Merritt [this message]
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