[linux-audio-dev] mutex in process callback?

[rm]

On Thu, Mar 27, 2003 at 04:20:40PM +0100, Lukas Degener wrote:

> There's one thing however, i am not completly sure about:
> What happens if the working thread swaps buffers two times within one 
> cycle of the
> playback thread? I'll try to do a simple diagram:
> 
> Ah... another reply just droped into my mailbox <beep!> ... let's see 
> what Paul suggests. :-)

use the queuing/ringbuffer idea to solve that (the pointer copying
scheme is basically an adhoc ringbuffer with only two locations).

	rob

----
Robert Melby
Georgia Institute of Technology, Atlanta Georgia, 30332
uucp:     ...!{decvax,hplabs,ncar,purdue,rutgers}!gatech!prism!gt4255a
Internet: async at cc.gatech.edu