From: Jussi Laako <jussi@sonarnerd.net>
To: Daniel Mack <zonque@gmail.com>
Cc: alsa-devel@alsa-project.org, tiwai@suse.de, clemens@ladisch.de,
demian@auraliti.com, ray@auraliti.com, andreas@akdesigninc.com
Subject: Re: [PATCH 1/2] ALSA: add DSD formats
Date: Sat, 06 Apr 2013 20:53:52 +0300 [thread overview]
Message-ID: <51606130.1080208@sonarnerd.net> (raw)
In-Reply-To: <1365248693-27867-1-git-send-email-zonque@gmail.com>
On 04/06/2013 02:44 PM, Daniel Mack wrote:
> +#define SNDRV_PCM_FMTBIT_DSD_DOP_U8 _SNDRV_PCM_FMTBIT(DSD_DOP_U8)
> +#define SNDRV_PCM_FMTBIT_DSD_DOP_U16 _SNDRV_PCM_FMTBIT(DSD_DOP_U16)
No, this is not good, DoP always has the 8-bit marker in the MSB and has
to be either 24-bit or longer word. One byte marker and two bytes of
payload, padded with one byte of zeros if payload is 32-bit dword.
next prev parent reply other threads:[~2013-04-06 17:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-06 11:44 [PATCH 1/2] ALSA: add DSD formats Daniel Mack
2013-04-06 11:44 ` [PATCH 2/2] ALSA: snd-usb: add quirks handler for DSD streams Daniel Mack
2013-04-06 11:44 ` Daniel Mack
2013-04-06 11:48 ` Daniel Mack
2013-04-06 17:53 ` Jussi Laako [this message]
2013-04-06 17:59 ` [PATCH 1/2] ALSA: add DSD formats Daniel Mack
2013-04-06 21:56 ` Jussi Laako
2013-04-06 23:07 ` Jussi Laako
2013-04-07 7:35 ` Takashi Iwai
-- strict thread matches above, loose matches on Subject: below --
2013-03-27 23:30 Daniel Mack
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