>> >> Underruns/overruns works when used with vmix device (/dev/dsp0), bit >> not when opening othesr (non vmix devices like /dev/dsp1) in OX_ECL >> and using SNDCTL_DSP_COOKEDMODE. >> >> Regards >> >> Stephane Letz >> _______________________________________________ >> oss-devel mailing list >> oss-devel@mailman.opensound.com >> http://mailman.opensound.com/mailman/listinfo/oss-devel >> > > > This indicates that the vmix device is at fault.....we have seen > number > of posts saying that VMIX causes a high load - however I'm not > convinced > that the CPU is getting starved and causing underruns - we aren't > dealing with 386 or 486 class CPUs. > > > regards > Dev > >
Sorry I was not clear: Underruns/overruns *detection* works when used with vmix device (/dev/ dsp0) and high CPU load, but *does not* work when opening other (non vmix devices like /dev/dsp1) in O_EXCL and using SNDCTL_DSP_COOKEDMODE (and again with high CPU load). Regards Stephane Letz _______________________________________________ oss-devel mailing list oss-devel@mailman.opensound.com http://mailman.opensound.com/mailman/listinfo/oss-devel
