Re: [PATCH 2/3] drm/dsc: Add native 420 and 422 support to compute_rc_params

2019-02-13 Thread Manasi Navare via dri-devel
On Wed, Feb 13, 2019 at 09:45:35AM -0500, David Francis wrote: > Native 420 and 422 transfer modes are new in DSC1.2 > > In these modes, each two pixels of a slice are treated as one > pixel, so the slice width is half as large (round down) for > the purposes of calucating the groups per line and

Re: [PATCH 2/3] drm/dsc: Add native 420 and 422 support to compute_rc_params

2019-02-13 Thread Wentland, Harry
On 2019-02-13 9:45 a.m., David Francis wrote: > Native 420 and 422 transfer modes are new in DSC1.2 > > In these modes, each two pixels of a slice are treated as one > pixel, so the slice width is half as large (round down) for > the purposes of calucating the groups per line and chunk size > in b