commit b121e140e51d0dfcd4885289d56fb54b4d0d8e6e
author Saurabh Shah <saurshah@codeaurora.org> Mon Aug 20 17:59:13 2012 -0700
committer Iliyan Malchev <malchev@google.com> Mon Aug 27 13:55:25 2012 -0700
tree 15048962d3e9071e391722959ae0e2afcaa18d56
parent df727717e8430a4ea2252747f15d40dfe07d0737

liboverlay: Adjust values to align with MDP requirement

For YUV only:
Crop rectangle (src_rect) needs to be even for x/y and w/h
Destination dst_rect w/h need to be even (x/y can be odd).

Signed-off-by: Saurabh Shah <saurshah@codeaurora.org>

Change-Id: Ib0c1b7d31773e71d60f080b4beacaa68e32a990e

liboverlay/overlayUtils.h

diff --git a/liboverlay/overlayUtils.h b/liboverlay/overlayUtils.h
index 0648c85..eebf5ac 100644
--- a/liboverlay/overlayUtils.h
+++ b/liboverlay/overlayUtils.h
@@ -523,8 +523,11 @@
         case MDP_Y_CBCR_H2V1:
         case MDP_Y_CBCR_H2V2:
         case MDP_Y_CRCB_H2V2:
+        case MDP_Y_CRCB_H1V1:
+        case MDP_Y_CRCB_H2V1:
         case MDP_Y_CRCB_H2V2_TILE:
         case MDP_Y_CBCR_H2V2_TILE:
+        case MDP_Y_CR_CB_H2V2:
             return true;
         default:
             return false;
@@ -800,6 +803,18 @@
     return overlay::open(fd, fbnum, devpath, flags);
 }
 
+template <class T>
+inline void even_ceil(T& value) {
+    if(value & 1)
+        value++;
+}
+
+template <class T>
+inline void even_floor(T& value) {
+    if(value & 1)
+        value--;
+}
+
 } // namespace utils ends
 
 //--------------------Class Res stuff (namespace overlay only) -----------