From: Takashi Iwai <tiwai@suse.de>
To: Clemens Ladisch <clemens@ladisch.de>
Cc: James Courtier-Dutton <James@superbug.co.uk>,
alsa-devel@alsa-project.org
Subject: Re: Suggestion for improving alsa-lib sample rate converters.
Date: Wed, 15 Sep 2004 18:08:53 +0200 [thread overview]
Message-ID: <s5hk6uvseei.wl@alsa2.suse.de> (raw)
In-Reply-To: <Pine.HPX.4.33n.0409151730390.5341-100000@studcom.urz.uni-halle.de>
At Wed, 15 Sep 2004 18:02:18 +0200 (METDST),
Clemens Ladisch wrote:
>
> > With this extra bit of information fed back to the application, we could
> > implement proper polyphase interpolators in alsa-lib.
>
> This doesn't look backwards compatible. I guess we have to emulate
> constant periods (like the drivers above do) for applications that
> don't have enabled this.
Hmm, it sounds doable. Maybe the old-style workaround can be
implemented in alsa-lib and OSS emulation module.
Takashi
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prev parent reply other threads:[~2004-09-15 16:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-15 14:38 Suggestion for improving alsa-lib sample rate converters James Courtier-Dutton
2004-09-15 16:00 ` Takashi Iwai
2004-09-15 16:02 ` Clemens Ladisch
2004-09-15 16:08 ` Takashi Iwai [this message]
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