Hi Angelo, On Thu, Feb 09, 2023 at 01:56:45PM +0100, AngeloGioacchino Del Regno wrote: > Il 09/02/23 09:57, Tommaso Merciai ha scritto: > > Hi Yunfei Dong, > > > > On Thu, Feb 09, 2023 at 03:40:25PM +0800, Yunfei Dong wrote: > > > In order to conver the format of capture queue from mediatek MM21 to > > > standard yuv420 with Libyuv, need to force capture queue format to > > > MM21 for Libyuv can't covert mediatek MT21 format. > > > > Sorry, just some clarifications on my side, just to understand :) > > The problem is that libyuv can't convert mm21 format into yuv420 > > than you need to use mm21 (forcing this). > > Did I understand correctly? > > > > vcodec can output either MM21 or MT21C; libyuv can't handle the MT21C format, > at least for now, hence he is forcing vcodec to always give MM21 for things > to actually work... at a later time, I hope and suppose that this driver will > change to not force anything anymore. Thanks for the explanation! Regards, Tommaso > > > Thanks in advance, > > Tommaso > > > > Yunfei, since this is required to get "basic" functionality, this commit needs > a Fixes tag: can you please add the right one? > > Thanks! > Angelo > >
