Re: [PATCH] 2.6 ide-cd DMA ripping

From: Alistair John Strachan
Date: Wed Mar 03 2004 - 07:25:19 EST


On Wednesday 03 March 2004 11:37, you wrote:
> Hi,
>
> 2.6 still uses PIO for CDROMREADAUDIO cdda ripping, which is less than
> optimal of course... This patch uses the block layer infrastructure to
> enable zero copy DMA ripping through CDROMREADAUDIO.
>
> I'd appreciate people giving this a test spin. Patch is against
> 2.6.4-rc1 (well current BK, actually).
>
[snip]

Is this a general optimisation, i.e. will the rip methods used by cdda2wav and
cdparanoia, etc. be optimised, or do you need some specific userspace tools
to utilise it?

--
Cheers,
Alistair.

personal: alistair()devzero!co!uk
university: s0348365()sms!ed!ac!uk
student: CS/AI Undergraduate
contact: 7/10 Darroch Court,
University of Edinburgh.
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