media: media/doc: improve bt.2020 documentation

Add a note stating that bt.2020 is often used in combination with the
smpte 2084 transfer function.

Also use the right references to the documentation of that transfer
function.

Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Hans Verkuil 2017-07-27 05:09:10 -04:00 • committed by Mauro Carvalho Chehab
commit fb98531e89
2 changed files with 6 additions and 1 deletions