Hi,
apparently the Intel HD Graphics driver for Windows has a "IT Content&=
quot; option
that can be either enabled or disabled, see following screenshot for exampl=
e:
https://www.howtogeek.com/wp-content/uploads/2016/12/img_5855c2=
93ac26d.jpg
According to a post on the AVS Forum, enabling "IT Content" does =
the following:
http://www.avsforum.com/forum/26-home-theater-computers/1477460=
-theory-about-intel-s-hdmi-quantization-range-setting-full-0-255-a-7.html#p=
ost24629922
> HDMI specs "IT Content" flag is set On=
in video stream.
>=20
> CEA-861:
> "In IT applications (e.g. involving bit mapped text),
> each pixel in the source=E2=80=99s frame buffer is most clearly
> displayed if it is directly mapped to a light-emitting pixel
> on the display device - such that adjacent pixels are
> completely independent and do not interact.
> The IT content bit indicates when picture content is
> composed according to common IT practice (i.e. without
> regard to Nyquist criterion) and is unsuitable for
> analog reconstruction or filtering. When the IT content bit
> is set to 1, downstream processors should pass
> pixel data unfiltered and without analog reconstruction."
Apparently there is no option for it on the AMDGPU Linux driver.
Can you please add an option to the AMDGPU Linux driver which allows to ena=
ble
the "IT Content" bit?
Regards