From: "Clemens Ladisch" <cladisch@fastmail.net>
To: Timur Tabi <timur@freescale.com>
Cc: ALSA devel <alsa-devel@alsa-project.org>
Subject: Re: How do I tell ALSA that my driver supports every possible sample rate?
Date: Tue, 24 Jul 2007 09:14:24 +0200 [thread overview]
Message-ID: <1185261264.6647.1201715813@webmail.messagingengine.com> (raw)
In-Reply-To: <46A4E503.50207@freescale.com>
Timur Tabi wrote:
> Clemens Ladisch wrote:
> > To indicate that the PCM device supports all sample rates between the
> > minimum and the maximum, set SNDRV_PCM_RATE_CONTINUOUS in addition to
> > the other supported bits.
>
> So I should do this:
>
> SNDRV_PCM_RATES_5512 | SNDRV_PCM_RATE_8000_192000 | SNDRV_PCM_RATE_CONTINUOUS
Yes.
> That's not really elegant.
How could this be made more elegant?
It would be possible for ALSA to automatically set the single rate bits
that fall into the minimum/maximum range when the CONTINUOUS bit is set,
but this wouldn't help in your case because you'd still need to set
these bits in case one of the I2S/codec drivers has to remove the
CONTINUOUS bit.
Regards,
Clemens
next prev parent reply other threads:[~2007-07-24 7:14 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-23 15:54 How do I tell ALSA that my driver supports every possible sample rate? Timur Tabi
2007-07-23 16:39 ` Liam Girdwood
2007-07-23 17:06 ` Timur Tabi
2007-07-23 17:29 ` Liam Girdwood
2007-07-23 17:14 ` Clemens Ladisch
2007-07-23 17:27 ` Timur Tabi
2007-07-24 7:14 ` Clemens Ladisch [this message]
2007-07-24 14:54 ` Timur Tabi
2007-07-24 15:07 ` Takashi Iwai
2007-07-24 19:30 ` Timur Tabi
2007-07-25 10:18 ` Takashi Iwai
2007-07-25 14:37 ` Timur Tabi
2007-07-25 15:08 ` Takashi Iwai
2007-07-25 15:12 ` Takashi Iwai
2007-07-25 15:24 ` Liam Girdwood
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