From: Clemens Ladisch <clemens@ladisch.de>
To: Zhang wei <zhangwei@vimicro.com>
Cc: alsa-devel@alsa-project.org
Subject: Re: what is the difference between SNDRV_PCM_IOCTL_WRITEN_FRAMES and SNDRV_PCM_IOCTL_WRITEI_FRAMES
Date: Mon, 20 May 2013 13:41:11 +0200 [thread overview]
Message-ID: <519A0BD7.3050409@ladisch.de> (raw)
In-Reply-To: <6B947C8AC4195040A8C6876A496C644A0852101C@BJ-MAIL-04.vimicro.com>
Zhang wei wrote:
> I know the format likes below when use SNDRV_PCM_IOCTL_WRITEI_FRAMES
> L+R+L+R+L+R...
> L:a frame left channel data.
> R:a frame right channel data.
>
> But what is the kind of format when use SNDRV_PCM_IOCTL_WRITEN_FRAMES?
Multiple buffers, LLL... and RRR...
Regards,
Clemens
next prev parent reply other threads:[~2013-05-20 11:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-20 7:14 what is the difference between SNDRV_PCM_IOCTL_WRITEN_FRAMES and SNDRV_PCM_IOCTL_WRITEI_FRAMES Zhang wei
2013-05-20 11:41 ` Clemens Ladisch [this message]
2013-05-21 6:46 ` Zhang wei
2013-05-21 8:01 ` Clemens Ladisch
2013-05-21 8:23 ` Zhang wei
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