av1: CB2 fixed Play no HDR10 metadata [1/1]

PD#SWPL-174921

Problem:
HDR10+ data and HDR metadata are stored separately,
causing HDR metadata to be lost.

Solution:
1. All aux data of the current frame is parsed and stored.
2.When current frame no auxdata,
dv data is stored if there is dv data in previous frame.

Verify:
ohm

Change-Id: Ie2e90d16a785d400e41c394825062091f21ea1c2
Signed-off-by: yuna.liu <yuna.liu@amlogic.com>
5 files changed