On Wed, 05 Feb 2014 10:19:22 +0100 Lars-Peter Clausen <lars at metafoo.de> wrote:
> > So, in the CODEC, I don't see how I could update the parameters > > dictated by the EDID otherwise in changing the DAI driver parameters. > > > > The startup function is the right place. But instead of modifying the DAI > use snd_pcm_hw_constraint_mask64(), snd_pcm_hw_constraint_list(), etc. to > setup the additional constraints that come from the EDID. It is more complicated, but it works. Nevertheless, I have 2 problems: - snd_pcm_hw_constraint_list() keeps a pointer to the list, so, it cannot be in the stack. It fix this with static struct and rate array. - snd_pcm_hw_constraint_mask64() is not exported. Is there an other way to set constraints on the formats/sample widths? -- Ken ar c'henta? | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/
