atv_demod: optimize pal-i ring [1/1]
authornengwen.chen <nengwen.chen@amlogic.com>
Thu, 29 Aug 2019 09:20:55 +0000 (17:20 +0800)
committerTao Zeng <tao.zeng@amlogic.com>
Wed, 18 Sep 2019 05:28:07 +0000 (22:28 -0700)
commited434f226ee7db58064e22d9c7d613c39867a182
treeed4beddf586d6019abda5eb70fc93d0fc79b548e
parent9bb6a8bacc06acae1739902b17e3a48b7e9211fd
atv_demod: optimize pal-i ring [1/1]

PD#TV-8006

Problem:
1.optimize pal-i ring.

Solution:
1.optimize pal-i ring.
2.add pal-i peak filter.

Verify:
Verified by x301.

Change-Id: Id935a24712216aafc20ac150c2560dd998a76f56
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
drivers/amlogic/atv_demod/atvdemod_func.c
drivers/amlogic/atv_demod/atvdemod_func.h