From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adrian McMenamin 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 Message-ID: <1141083326.9257.5.camel@localhost.localdomain> References: <1140813688.9827.1.camel@localhost.localdomain> <1140918491.24141.80.camel@mindpipe> <1140951305.9540.3.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Takashi Iwai Cc: Lee Revell , alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org 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. ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642