amlvideosink: CF2 control showing first video feature [1/1]

PD#SWPL-148092

Problem:
add property to control mediasync showing first video frame

Solution:
add property to control mediasync showing first video frame

Verify:
ah212

Change-Id: I2bc80da1c069fae28723daf0f1432bd5f40da604
Signed-off-by: fei.deng <fei.deng@amlogic.com>
1 file changed