Arun Kumar K.R e10754c16c gralloc: Avoid multiple signals from videoOverlayStarted
Signal hdmi_ui_loop from fb_videoOverlayStarted only if there is a
state change

CRs-fixed: 279095
Change-Id: I43bc87b4d78fae139bcfc0318ad8b271a6a325c7
2011-09-19 19:16:34 -05:00
..
2009-10-29 08:35:22 -04:00
2011-09-19 19:16:32 -05:00
2010-03-19 15:50:23 -07:00
2011-09-19 19:16:33 -05:00