On Mon, 24 Sep 2007, Krzysztof Helt wrote: > On Sun, 23 Sep 2007 03:14:47 -0700 (PDT) > Trent Piepho <xyzzy@xxxxxxxxxxxxx> wrote: > > > My test program will call the HW_PARAMS ioctl twice from different threads > > running at the same time. The first call will ask for the maximum number of > > periods with minimum size, the second call for the minimum number of periods > > of maximum size. > > > > I cannot compile your test_hwparams.c. The local.h is missing. You must have the alsa-lib source to compile it, that is where local.h comes from. Headers for using the alsa devices directly aren't provided from any other place. gcc -I /path/to/alsa-lib/include -pthread test_hwparams.c _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel