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amvecm: further improvement for LC block artifect [1/2]
authorXihai Zhu <xihai.zhu@amlogic.com>
Mon, 19 Aug 2019 06:53:26 +0000 (02:53 -0400)
committerTao Zeng <tao.zeng@amlogic.com>
Tue, 20 Aug 2019 07:13:18 +0000 (00:13 -0700)
commit4905a1043ccff9b0676e9c7bd63c7f158c6e3e35
treeb3883e32e590cbac2d3c5b883fb6511e1c709088tree | snapshot
parenta442c6d96b50c6880a253c6ecf0526f1e44af0edcommit | diff
amvecm: further improvement for LC block artifect [1/2]

PD#SWPL-12867

Problem:
after some swtich or on/off operation, minor block
artifect is seen under super black pattern

Solution:
improve the temporal filter calculation and fine tune
related parameter as well

Verify:
TL1

Change-Id: If52360e458934d71438899b88d9246f1279ce524
Signed-off-by: Xihai Zhu <xihai.zhu@amlogic.com>
drivers/amlogic/media/enhancement/amvecm/local_contrast.c diff | blob | history
Domain: System / Kernel;