h264: CB2 fix playback stuttering problems by long decoding times. [1/1]

PD#SWPL-194290

Problem:
Under abnormal reference frame conditions, the decoder continues decoding,
leading to long decoding times.

Solution:
In non-mosaic mode, decoding should not continue when reference frame
information is abnormal.

Verify:
ohm.

Change-Id: I8864d2ffcff88983d7d8b886dd41b81446419ef1
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
12 files changed