On 8/27/07, Clemens Ladisch <cladisch@xxxxxxxxxxxx> wrote: > > Pharaoh . wrote: > > I am testing out my alsa driver for various period and buffer sizes, at > some > > configurations it doesn't work so arises this very basic question. > > > > Is every sound card/hardware supposed to work at all the period sizes? > > No. The driver is supposed to add constraints that describe the > capabilities of the hardware/driver. > > What are the valid period/buffer sizes supported by your driver? > > > Regards, > Clemens > I have tried with 1024,2048 and 4096 period sizes, with 16384 and 32768 buffer sizes. My driver doesn't seem to work well with 4k-16k or 4k-32k combinations, i.e. I hear lot of hisses and glitches. Yes, I am going to add the constraints to my driver. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
