audio: ac4 avsync not stable. [1/1]

PD#SWPL-187914

Problem:
ms12 will transform invalid data to the next node,
when scale callback output samples smaller than input.

Solution:
modify the scale process to output the real data each time.

Verify:
Yocto: :AP222

Change-Id: I340635b2ed909961d607e4ccd6eb4432c083e5ca
Signed-off-by: xingri.gao <xingri.gao@amlogic.com>
1 file changed