Le 9 oct. 08 à 11:30, Zakhar Levchenko a écrit :

> Hi Stephane,
>
> I think it may help if you provide your code if it's not a big  
> secret (at least main parts like device initialization, read/write  
> loop). I guess the problem is rather in your application than in  
> driver. Theorectically OSS may not always detect underruns (for  
> example when interrupt handlers where underruns/overruns are  
> detected are executed with considerable delay caused by system load  
> or similar reasons, the application cannot fill audio buffer in time  
> but fills it before interrupt handler is invoked). But I hardly can  
> imagine any situation (especially with high system load) when  
> nothing is detected at all.
>
> Regards,
>            Zakhar Levchenko
>


The code is the OSS backend for jackdmp:

http://trac.jackaudio.org/browser/jack2/branches/solaris/solaris/oss/JackOSSDriver.h
http://trac.jackaudio.org/browser/jack2/branches/solaris/solaris/oss/JackOSSDriver.cpp

Stephane Letz
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