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From: dinesh <dinesh.dua@coraltele.com>
To: ALSA list <alsa-devel@alsa-project.org>
Subject: [Fwd:  Filling "Struct snd_dma_buffer" manually]
Date: Thu, 24 Jul 2008 19:39:21 +0530	[thread overview]
Message-ID: <1216908561.2846.35.camel@dinesh.dua> (raw)



-------- Forwarded Message --------
From: dinesh <dinesh.dua@coraltele.com>
To: alsa-devel <alsa-devel@alsa-project.org>
Subject: [alsa-devel] Filling "Struct snd_dma_buffer" manually
Date: Thu, 24 Jul 2008 18:29:59 +0530


Hello,

I am stuck with a problem please help me.

I have allocated a buffer in ram and i want that if i playback something
from user end then alsa library exchanges data with this buffer using
memory  mapping but for this i have to fill a

 structure  "snd_dma_buffer" in driver code but as i have told i dont
want to use dma so i have to fill it manually with address of ram
buffer.

Please tell me if it is possible if yes then help me.

Thanks in advance..

Regards,
Dinesh Dua

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             reply	other threads:[~2008-07-24 14:11 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-07-24 14:09 dinesh [this message]
2008-07-24 16:45 ` [Fwd: Filling "Struct snd_dma_buffer" manually] stan

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