Align plane size of NV12 format with 4kb

Change-Id: Ib6cd5e7d8a4c3c511c6b097e9866c8c0d9a4029b

diff --git a/src/tbm_bufmgr_exynos4412.c b/src/tbm_bufmgr_exynos4412.c
index a23e81f..330c70d 100644 (file)
--- a/src/tbm_bufmgr_exynos4412.c
+++ b/src/tbm_bufmgr_exynos4412.c
@@ -107,6 +107,7 @@ char* target_name()
 #define SIZE_ALIGN( value, base ) (((value) + ((base) - 1)) & ~((base) - 1))
 
 #define TBM_SURFACE_ALIGNMENT_PLANE (64)
+#define TBM_SURFACE_ALIGNMENT_PLANE_NV12 (4096)
 #define TBM_SURFACE_ALIGNMENT_PITCH_RGB (64)
 #define TBM_SURFACE_ALIGNMENT_PITCH_YUV (16)
 
@@ -1333,14 +1334,14 @@ tbm_exynos4412_surface_get_plane_data(tbm_surface_h surface, int width, int heig
             {
                 _offset = 0;
                                _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
-                _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+                _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE_NV12);
                 _bo_idx = 0;
             }
             else if( plane_idx ==1 )
             {
                 _offset = 0;
                                _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
-                               _size = SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE);
+                               _size = SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE_NV12);
                 _bo_idx = 1;
             }
             break;
@@ -1670,6 +1671,19 @@ tbm_exynos4412_surface_get_size(tbm_surface_h surface, int width, int height, tb
         * index 1 = Cb:Cr plane, [15:0] Cb:Cr little endian
         */
         case TBM_FORMAT_NV12:
+                       bpp = 12;
+                        //plane_idx == 0
+                        {
+                                _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+                                _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE_NV12);
+                        }
+                        //plane_idx ==1
+                        {
+                                _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
+                                _size += SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE_NV12);
+                        }
+                        break;
+
         case TBM_FORMAT_NV21:
                        bpp = 12;
                         //plane_idx == 0
@@ -1684,7 +1698,6 @@ tbm_exynos4412_surface_get_size(tbm_surface_h surface, int width, int height, tb
                         }
                         break;
 
-            break;
         case TBM_FORMAT_NV16:
         case TBM_FORMAT_NV61:
             bpp = 16;