Add structs and definitions needed to implement stateless
decoder for fwht and add I/P-frames QP controls to the
public api.
Signed-off-by: NDafna Hirschfeld <dafna3@gmail.com>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab+samsung@kernel.org>