[alsa-devel] About audio driver architecture

Alex Austin circuitsoft.alex at gmail.com
Tue Jan 19 09:04:58 CET 2010


Perhaps that's what you're looking for? What processor are you using? There
may already be implementations for it.

On Tue, Jan 19, 2010 at 1:26 AM, Michael Qiu <fallwind at gmail.com> wrote:

> Hi,
>  I'm going to write an audio driver for a developping soc used for
> dvb set top box.
> As I've never done such things before, so I've some questions.
> 1. Seems the "ALSA Driver Documentation" is mainly for PCI(and for PC)
> based audio card. Where can I got a document for SOC which has no PCI
> bus. If there are some existing drivers it will be even better.
> 2. Is there any standard for such a audio driver which upper
> applications will depend on it? Or I can just follow ALSA?
> Best regards
> Michael Qiu
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