[alsa-devel] OSS emulation and hardware configuration

Clemens Ladisch clemens at ladisch.de
Wed Sep 14 17:04:00 CEST 2011

Mike Crowe wrote:
> Apologies if this is obvious, but how does the OSS emulation layer set
> hardware parameters at the codec level?

Just like any other client, by calling the driver's hw_params function.

> When my OSS application opens it's device and changes the audio rate,
> I don't see that function getting called.

Does the changing of the rate actually succeed?


More information about the Alsa-devel mailing list