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(parent: 1687185) | patch
genX_mfd: fix calculation of motion vector mode
authorcarpalis <jerome.borsboom@carpalis.nl>
Fri, 27 Oct 2017 11:04:33 +0000 (13:04 +0200)
committerXiang, Haihao <haihao.xiang@intel.com>
Fri, 5 Jan 2018 06:57:31 +0000 (14:57 +0800)
commit9cba61ce395f943b4399e6646fa368dea958688f
treed49f2ec74d5047b633150b81e2fe9a8e6ceb3f47tree | snapshot
parent16871854bf5fadb33a59d4958546983f2a06011acommit | diff
genX_mfd: fix calculation of motion vector mode

As stated in the PRM, the FastUVMCFlag field should be equal to the LSB
of the Motion Vector Mode field. This also conforms to VC-1 spec, as
FASTUVMC controls whether color difference motion vectors are
reconstructed with quarter of half pixel resolution.

Signed-off-by: Jerome Borsboom <jerome.borsboom@carpalis.nl>
src/gen75_mfd.c diff | blob | history
src/gen7_mfd.c diff | blob | history
src/gen8_mfd.c diff | blob | history
hardware/intel/common/vaapi
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