Re: kernel threads etc

[Lee Revell <rlrevell@joe-job.com>]

On Mon, 2006-03-06 at 23:38 +0000, Adrian McMenamin wrote:
> On Mon, 2006-03-06 at 18:11 -0500, Lee Revell wrote:
> > On Mon, 2006-03-06 at 22:27 +0000, Adrian McMenamin wrote:
> > > I have an interrupt handler in my sound driver that calls this:
> > 
> > You never explained why you want to create a kernel thread rather than
> > implementing copy/silence callbacks like the docs say.
> > 
> > Lee
> 
> Reading through the notes it states:
> 
> "The third argument (pos) points the current position offset in frames."
> 
> Presumably that means the position in the playback ring buffer? It's not
> at all clear. 

Yes.  If the buffer contains 1024 frames then pos will range from 0 to
1023.

Lee



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