amlv4l2dec: add a new interface for getting and sending cc data [1/1]

PD#SH-19658

Problem:
add a new interface for getting and sending cc data

Solution:
add the process for getting and sending cc data

Verify:
yocto-4.0-smarthome

Signed-off-by: zengliang.li <zengliang.li@amlogic.com>
Change-Id: If7a0d23e872a95b99df995e276a0204672577066
7 files changed