Re: [V7 33/45] drm/colorop: Add 1D Curve Custom LUT type

2025-01-16 Thread Alex Hung
On 1/15/25 01:14, Simon Ser wrote: diff --git a/drivers/gpu/drm/drm_atomic_uapi.c b/drivers/gpu/drm/drm_atomic_uapi.c index a3e1fcad47ad..4744c12e429d 100644 --- a/drivers/gpu/drm/drm_atomic_uapi.c +++ b/drivers/gpu/drm/drm_atomic_uapi.c @@ -701,6 +701,9 @@ static int drm_atomic_color_set_dat

Re: [V7 31/45] drm/colorop: add BT2020/BT709 OETF and Inverse OETF

2025-01-16 Thread Pekka Paalanen
On Thu, 19 Dec 2024 21:33:37 -0700 Alex Hung wrote: > From: Harry Wentland > > The BT.709 and BT.2020 OETFs are the same, the only difference > being that the BT.2020 variant is defined with more precision > for 10 and 12-bit per color encodings. > > Both are used as encoding functions for vid