On Mon, 10 Aug 2020 10:24:00 +0200, Hector Martin wrote: > > Further investigation of the L-R swap problem on the MS2109 reveals that > the problem isn't that the channels are swapped, but rather that they > are swapped and also out of phase by one sample. In other words, the > issue is actually that the very first frame that comes from the hardware > is a half-frame containing only the right channel, and after that > everything becomes offset. > > So introduce a new quirk field to drop the very first 2 bytes that come > in after the format is configured and a capture stream starts. This puts > the channels in phase and in the correct order. > > Cc: stable@xxxxxxxxxxxxxxx > Signed-off-by: Hector Martin <marcan@xxxxxxxxx> Hm, that's fairly weird behavior, but the workaround looks simple enough, so now I applied as is. thanks, Takashi
