PD#SWPL-10167
Problem:
Apk drop several frames at beginning, but
dolby frames are not consumed, decoder has
no idle buffers.
Solution:
Ignore drop for dual layer dolby video
Verify:
verified on u212
Change-Id: I732d82e71c190c62a14c05accea44b4c55d04239
Signed-off-by: yao liu <yao.liu@amlogic.com>