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Follow the HW requirement to configure VDENC on KBL
authorZhao Yakui <yakui.zhao@intel.com>
Tue, 14 Feb 2017 06:52:40 +0000 (14:52 +0800)
committerXiang, Haihao <haihao.xiang@intel.com>
Tue, 14 Feb 2017 07:06:37 +0000 (15:06 +0800)
commit768ee3107ad54c5330f92d0f1ea2c04dd73b3a73
tree8211ddb1cf8d07e948a2a8a978a4d2dfdce9e63c
parent8b52909162a2946e25ae1b98c7fcf696b4c28fe8
Follow the HW requirement to configure VDENC on KBL

V2->V3: Remove the write of MI_FLUSH between multi-slices
V1->V2: Save/Restore the macroblock_address for multi-slices
        Remove the unnecessary code of insert_one_zero_byte
    as the WA is always needed.

Fix the issue #44
https://github.com/01org/intel-vaapi-driver/issues/44

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
src/gen9_vdenc.c