From: Lee Revell <rlrevell@joe-job.com>
To: Adrian McMenamin <adrian@mcmen.demon.co.uk>
Cc: alsa-devel@lists.sourceforge.net
Subject: Re: static snd_pcm_uframes_t snd_aicapcm_pcm_pointer(snd_pcm_substream_t *substream)
Date: Sat, 25 Feb 2006 20:48:11 -0500 [thread overview]
Message-ID: <1140918491.24141.80.camel@mindpipe> (raw)
In-Reply-To: <1140813688.9827.1.camel@localhost.localdomain>
On Fri, 2006-02-24 at 20:41 +0000, Adrian McMenamin wrote:
> What should my pointer callback return - is it the number of frames
> still to come from the dma transfer or the number of frames still to
> play in the device's buffer, or something else?
>
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/x639.htm#PCM-INTERFACE-OPERATORS-POINTER-CALLBACK
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next prev parent reply other threads:[~2006-02-26 1:48 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 [this message]
2006-02-26 10:55 ` Adrian McMenamin
2006-02-27 11:35 ` Takashi Iwai
2006-02-27 23:35 ` Adrian McMenamin
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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