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From: Jussi Laako <jussi@sonarnerd.net>
To: Daniel Mack <zonque@gmail.com>
Cc: alsa-devel@alsa-project.org, Takashi Iwai <tiwai@suse.de>,
	clemens@ladisch.de, demian@auraliti.com, ray@auraliti.com,
	andreas@akdesigninc.com
Subject: Re: [PATCH v3 0/5] ALSA: snd-usb: add support for DSD
Date: Wed, 17 Apr 2013 20:13:45 +0300	[thread overview]
Message-ID: <516ED849.7020907@sonarnerd.net> (raw)
In-Reply-To: <516ED631.4060707@gmail.com>

On 04/17/2013 08:04 PM, Daniel Mack wrote:
> You volunteer for sending a patch? :)

I have to admit I have no idea from where and how ALSA API docs are 
generated.

> Ok, that's a case I haven't though of yet, but we can easily extend that
> logic once such a device is used by anyone. For now, this entire logic
> is only relevant for one series of devices, and for that, we know the
> parameters exactly.

Over 50% of devices I've seen use 32-bit sample formats for DoP, 
including the one I regularly use with Linux. That's why I asked...

Currently most popular OEM blocks are XMOS and M2Tech hiFace which both 
use 32-bit sample format.

> The important thing is that we don't have to break the userspace API,
> but I think we're safe here, right?

Yes, it looks good to me.

  reply	other threads:[~2013-04-17 17:13 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-16 16:01 [PATCH v3 0/5] ALSA: snd-usb: add support for DSD Daniel Mack
2013-04-16 16:01 ` [PATCH v3 1/5] ALSA: add DSD formats Daniel Mack
2013-04-16 16:01 ` [PATCH v3 2/5] ALSA: snd-usb: use ep->stride from urb callbacks Daniel Mack
2013-04-16 16:01 ` [PATCH v3 3/5] ALSA: snd-usb: add support for DSD DOP stream transport Daniel Mack
2013-04-16 16:01 ` [PATCH v3 4/5] ALSA: snd-usb: add support for bit-reversed byte formats Daniel Mack
2013-04-16 16:01 ` [PATCH v3 5/5] ALSA: snd-usb: add quirks handler for DSD streams Daniel Mack
2013-04-16 16:13 ` [PATCH v3 0/5] ALSA: snd-usb: add support for DSD Takashi Iwai
2013-04-17 10:59 ` Takashi Iwai
2013-04-17 11:03   ` Daniel Mack
2013-04-17 17:01     ` Jussi Laako
2013-04-17 17:04       ` Daniel Mack
2013-04-17 17:13         ` Jussi Laako [this message]
2013-04-18  8:05           ` Takashi Iwai

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