From: Adrian McMenamin <adrian@mcmen.demon.co.uk>
To: Takashi Iwai <tiwai@suse.de>
Cc: Lee Revell <rlrevell@joe-job.com>, alsa-devel@lists.sourceforge.net
Subject: Re: static snd_pcm_uframes_t snd_aicapcm_pcm_pointer(snd_pcm_substream_t *substream)
Date: Mon, 27 Feb 2006 23:35:26 +0000 [thread overview]
Message-ID: <1141083326.9257.5.camel@localhost.localdomain> (raw)
In-Reply-To: <s5hirr1t4pc.wl%tiwai@suse.de>
On Mon, 2006-02-27 at 12:35 +0100, Takashi Iwai wrote:
>
> The pointer callback can be at any time to query the current DMA
> position, not only from the interrupt handler, e.g. from ioctl.
>
>
What has DMA got to do with it? I am again confused.. I thought it was
meant to return the current playback position, not the DMA position.
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next prev parent reply other threads:[~2006-02-27 23:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-24 20:41 static snd_pcm_uframes_t snd_aicapcm_pcm_pointer(snd_pcm_substream_t *substream) Adrian McMenamin
2006-02-26 1:48 ` Lee Revell
2006-02-26 10:55 ` Adrian McMenamin
2006-02-27 11:35 ` Takashi Iwai
2006-02-27 23:35 ` Adrian McMenamin [this message]
2006-02-28 8:20 ` static snd_pcm_uframes_t snd_aicapcm_pcm_pointe Giuliano Pochini
2006-02-28 10:25 ` static snd_pcm_uframes_t snd_aicapcm_pcm_pointer(snd_pcm_substream_t *substream) Takashi Iwai
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