commit 244c2f4bfa28df1be490dafc3a21fabd8d2c302f
author Tianmi Chen <tianmi.chen@intel.com> Wed Apr 22 16:29:24 2015 +0800
committer Pat Tjin <pattjin@google.com> Fri Apr 24 15:04:03 2015 +0000
tree 7eaa5309867f4998005509ba3e17b56fe2fac49b
parent 462a713d89feb98515932caac924dc2b8c9923a4

Update interlace register in backbuffer when stream changes

Interlace bit in backbuffer should be updated when switch from
interlace video to progressive video if they are in one stream.
In this case, ANativeWindows are the same.

Bug: 19576398
Change-Id: Ibfa6ab6757c3073e5f603c5806350821be5da812
Signed-off-by: Tianmi Chen <tianmi.chen@intel.com>

moorefield_hdmi/ips/common/OverlayPlaneBase.cpp

diff --git a/moorefield_hdmi/ips/common/OverlayPlaneBase.cpp b/moorefield_hdmi/ips/common/OverlayPlaneBase.cpp
index 6ef76ae..8d6ee39 100755
--- a/moorefield_hdmi/ips/common/OverlayPlaneBase.cpp
+++ b/moorefield_hdmi/ips/common/OverlayPlaneBase.cpp
@@ -1181,6 +1181,10 @@
         backBuffer->OCMD |= FIELD0;
         backBuffer->OCMD &= ~(BUFFER_SELECT);
         backBuffer->OCMD |= BUFFER0;
+    } else {
+        backBuffer->OCMD &= ~BUF_TYPE;
+        backBuffer->OCMD &= ~FIELD_SELECT;
+        backBuffer->OCMD &= ~(BUFFER_SELECT);
     }
 
     // add to active ttm buffers if it's a rotated buffer