From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
To: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: alsa-devel@alsa-project.org
Subject: About 'SNDRV_PCM_CLASS_MULTI' for devices with multi-channels
Date: Thu, 20 Feb 2014 00:31:31 +0900 [thread overview]
Message-ID: <5304CE53.5000808@sakamocchi.jp> (raw)
Hi all,
I have two questions about the usage of this macro.
Should I use this macro for new drivers which I'm working for?'
http://mailman.alsa-project.org/pipermail/alsa-devel/2014-January/071820.html
My drivers support some firewire devices, which is desinged for
studio-use and have many channels. Its combination of channels are not
designed for surround sound like 5.1ch.
Just judging from its name, 'SNDRV_PCM_CLASS_MULTI', I should use this.
But there are no drivers which use this macro in current tree, against
my expectation that some drivers (ICE1712-pro, RME9652, 6fire usb and so
on) should use this macro.
Are there any reasons?
Regards
Takashi Sakamoto
o-takashi@sakamocchi.jp
next reply other threads:[~2014-02-19 15:31 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-19 15:31 Takashi Sakamoto [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-02-19 16:21 About 'SNDRV_PCM_CLASS_MULTI' for devices with multi-channels Takashi Sakamoto
2014-02-19 16:41 Takashi Sakamoto
2014-02-19 16:59 Takashi Sakamoto
2014-02-19 17:17 Takashi Sakamoto
[not found] <5304C64D.3090400@sakamocchi.jp>
2014-02-19 19:40 ` David Henningsson
2014-02-20 2:28 ` Takashi Sakamoto
2014-02-20 8:02 ` Takashi Iwai
2014-02-20 14:25 ` Takashi Sakamoto
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