update video overlay flags

Change-Id: Ie4db195a80c69a6c6d4bb716e49a87c4a9de27db
Signed-off-by: Jiyu Yang <jiyu.yang@amlogic.com>

diff --git a/t83x/android/gralloc/src/alloc_device.cpp b/t83x/android/gralloc/src/alloc_device.cpp
index 1519795020c2c674b7f58ccc84366ab08121ee52..28e8a54ec2d0722a92149235ca4bd6b9bf51adfa 100755 (executable)
--- a/t83x/android/gralloc/src/alloc_device.cpp
+++ b/t83x/android/gralloc/src/alloc_device.cpp
@@ -973,6 +973,10 @@ static int alloc_device_alloc(alloc_device_t* dev, int w, int h, int format, int
                        hnd->yuv_info = MALI_YUV_BT709_WIDE;
                        break;
        }
+       if (usage & GRALLOC_USAGE_AML_VIDEO_OVERLAY)
+       {
+               hnd->flags |= private_handle_t::PRIV_FLAGS_VIDEO_OVERLAY;
+       }
 
        hnd->width = w;
        hnd->height = h;