| commit | dc7d4b655a2c4a8db1342600319a7939eafeb9af | [log] [tgz] |
|---|---|---|
| author | Paul Kocialkowski <contact@paulk.fr> | Fri Nov 23 10:24:55 2018 +0100 |
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | Tue Nov 27 09:57:21 2018 +0100 |
| tree | aeaba494575f48e09e170e4953ce7a397bc1d703 | |
| parent | b636d3f97d041cbb5e782a29b282c40cbd77c0aa [diff] |
drm/sun4i: backend: Detail the YUV to RGB values coding explanation The values in the BT601 YUV to RGB colorspace translation are not simply coded as multiples, but rather as fixed-point signed fractional values on a given number of bits. Add an explanation about that. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181123092515.2511-24-paul.kocialkowski@bootlin.com