From: Tony Vroon <tony@linx.net>
To: Takashi Iwai <tiwai@suse.de>
Cc: Sophie Hamilton <sophie-alsa@theblob.org>, alsa-devel@alsa-project.org
Subject: Re: Problems with safe API and snd-cs46xx
Date: Mon, 07 Sep 2009 14:29:15 +0100 [thread overview]
Message-ID: <1252330155.3283.5.camel@localhost> (raw)
In-Reply-To: <s5hljkrrl3s.wl%tiwai@suse.de>
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On Mon, 2009-09-07 at 14:32 +0200, Takashi Iwai wrote:
> Hm, I don't know of "safe API"...
It is described here:
http://0pointer.de/blog/projects/guide-to-sound-apis.html
Should this be incomplete or otherwise incorrect it would be useful to
have a rebuttal.
> A small test case, preferably a short C program just to reproduce
> the problem would be really needed in such a case. It's very hard to
> guess what's going on and what is actually wrong in the driver only
> from your problem description, because of no obvious debug logs.
If it is anything like the Aureal Vortex bug, the minimum period size
doesn't make sense. Unlike the older the ALSA plugin, the new ALSA-NG
plugin in Audacious opens the audio device with defaults and does not
attempt to set period sizes.
The code is available here:
http://hg.atheme.org/audacious-plugins/file/c44c39dd30b5/src/alsa-ng
> thanks,
> Takashi
Regards,
Tony V.
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next prev parent reply other threads:[~2009-09-07 13:30 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-05 12:24 Problems with safe API and snd-cs46xx Sophie Hamilton
2009-09-07 12:32 ` Takashi Iwai
2009-09-07 13:29 ` Tony Vroon [this message]
2009-09-07 14:18 ` Raymond Yau
2009-09-07 14:25 ` Error with custom driver: playback drain error (DMA or IRQ trouble?) Stefan Schoenleitner
2009-09-07 15:01 ` Problems with safe API and snd-cs46xx Takashi Iwai
2009-09-07 15:07 ` Raymond Yau
2009-09-07 15:15 ` Takashi Iwai
2009-09-07 22:47 ` Lennart Poettering
2009-09-07 23:10 ` Sophie Hamilton
2009-09-08 6:29 ` Takashi Iwai
2009-09-08 7:46 ` Sophie Hamilton
2009-09-08 8:53 ` Takashi Iwai
2009-09-09 11:04 ` Takashi Iwai
2009-09-09 12:29 ` Sophie Hamilton
2009-09-09 12:35 ` Takashi Iwai
2009-09-09 14:07 ` Lennart Poettering
2009-09-09 14:14 ` Takashi Iwai
2009-09-09 14:27 ` Lennart Poettering
2009-09-09 14:37 ` Takashi Iwai
2009-09-10 8:47 ` Raymond Yau
2009-09-08 13:38 ` Lennart Poettering
2009-09-08 14:42 ` Takashi Iwai
2009-09-09 2:18 ` Raymond Yau
2009-09-07 15:02 ` Sophie Hamilton
2009-09-07 17:04 ` Sophie Hamilton
2009-09-07 17:27 ` Takashi Iwai
2009-09-07 19:06 ` Sophie Hamilton
2009-09-08 6:38 ` Takashi Iwai
2009-09-08 8:19 ` Sophie Hamilton
2009-09-08 9:03 ` Takashi Iwai
2009-09-08 13:18 ` Raymond Yau
2009-09-08 13:21 ` Takashi Iwai
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