libvideorender: CB2 fix crash when wl_output changed [1/1]

PD#OTT-49361

Problem:
crash when wl_output changed on weston platform

Solution:
refine wl_output change, remove old wl_output
bind to new wl_output

Verify:
ap222

Change-Id: Idd3faecbf57b2a92a6d13da6fabe2d645b7f21dc
Signed-off-by: fei.deng <fei.deng@amlogic.com>
2 files changed