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From: Clemens Ladisch <clemens@ladisch.de>
To: brian.austin@cirrus.com, alsa-devel@alsa-project.org
Cc: tiwai@suse.de, charles.keepax@cirrus.com, paul.handrigan@cirrus.com
Subject: Re: [PATCH] ALSA: core: Add 384kHz Support
Date: Wed, 27 Jan 2016 14:59:04 +0100	[thread overview]
Message-ID: <56A8CD28.9040209@ladisch.de> (raw)
In-Reply-To: <1453902825-27002-1-git-send-email-brian.austin@cirrus.com>

brian.austin@cirrus.com wrote:
> Adding support for 384kHz audio sample rates

384 kHz already is supported (see the KNOT bit).

>  #define SNDRV_PCM_RATE_96000		(1<<10)		/* 96000Hz */
>  #define SNDRV_PCM_RATE_176400		(1<<11)		/* 176400Hz */
>  #define SNDRV_PCM_RATE_192000		(1<<12)		/* 192000Hz */
> +#define SNDRV_PCM_RATE_384000		(1<<13)		/* 384000Hz */

These bits are shortcuts for often-used rates.
384 kHz is not often used.


Regards,
Clemens

  reply	other threads:[~2016-01-27 13:59 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-27 13:53 [PATCH] ALSA: core: Add 384kHz Support brian.austin
2016-01-27 13:59 ` Clemens Ladisch [this message]
2016-01-27 14:01 ` Takashi Iwai
2016-01-27 14:11   ` Brian Austin
2016-01-27 14:16     ` Brian Austin
2016-01-27 14:36     ` Takashi Iwai
2016-01-27 15:02       ` Brian Austin
2016-01-27 15:51         ` Takashi Iwai
2016-01-27 16:55           ` Lars-Peter Clausen
2016-01-27 17:44             ` Charles Keepax

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