On Fri, 19 Jun 2009, Takashi Iwai wrote: > Hi, > > yet another thing I've worked recently on is a bit more generalized > framework for jack-sense reporting for HD-audio. This supersedes the > existing jack-sense reporting via the input layer. In addition, it > gives the corresponding control elements. > > For example, you'll have "Jack HP-Out" (or a bit more verbose like > "Jack HP-Out at Ext Rear") control via control API as well as other > mixer controls. This can notify when a jack is plugged/unplugged. > But, another big win is that you can read the current pin sense just > by reading this element. Before definining such extension, I would really see to define standard control names in Documentation/ControlNames.txt file. It seems to me that most new drivers does not follow suggested naming. The document should be reviewed, of course. Jaroslav ----- Jaroslav Kysela <perex@xxxxxxxx> Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
