2010/2/19 Lennart Poettering <mznyfn@xxxxxxxxxxx> > > > > Is HDA_SUBDEV_NID_FLAG or any API for the application to find the correct > > mixer control for these kind of capturing subdevices ? ( simple mixer > api > > is not able to know the subdevice number ) > > There is currently no API at all to figure out the relation between PCM > devices and mixer controls in ALSA. PA hences bases this all on > assumptions and expectes in this acse that the first mixer control is > also the first PCM device, if you understand what I mean by that. > > Lennart > > No, there is API which allow PA to find out the correct mixer control However Simple Mixer API cannot know the subdevice number , you have to use control API ( the lower level API used by Simple Mixer API ) _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
