On Tue, 31 Jul 2018 15:51:15 +0200, Mark Brown wrote: > > On Tue, Jul 31, 2018 at 03:29:35PM +0200, Takashi Iwai wrote: > > Mark Brown wrote: > > > > > > However since it's not supposed to be providing any DMA a CPU DAI really > > > > > shouldn't be doing this... > > > > > Well, if so, the CPU dai also cannot get the exact base delay > > > > corresponding to the reported position, either, no? > > > > It can know how much delay it's adding internally between its input and > > > output, which feeds into the overall delay experienced by the user. > > > But isn't it merely the additional delay that should be applied on top > > of the existing runtime->delay? > > Yes. I'm saying that if the CPU DAI thinks it can figure out the base > delay something is confused. Then basically Akshu's patch does the correct thing, I suppose. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
