Fix potential uninitialized read am: 6acf248c84 am: 1c4a1cf7e4

[android-x86/external-minigbm.git] / drv.h

diff --git a/drv.h b/drv.h
index 09aa33f..d27e845 100644 (file)
--- a/drv.h
+++ b/drv.h
@@ -37,6 +37,8 @@ extern "C" {
 #define BO_USE_CAMERA_READ             (1ull << 14)
 #define BO_USE_RENDERSCRIPT            (1ull << 16)
 #define BO_USE_TEXTURE                 (1ull << 17)
+#define BO_USE_HW_VIDEO_DECODER                (1ull << 18)
+
 
 /* Map flags */
 #define BO_MAP_NONE 0
@@ -84,6 +86,7 @@ struct vma {
        uint32_t handle;
        uint32_t map_flags;
        int32_t refcount;
+       uint32_t map_strides[DRV_MAX_PLANES];
        void *priv;
 };
 
@@ -154,7 +157,7 @@ uint64_t drv_bo_get_plane_format_modifier(struct bo *bo, size_t plane);
 
 uint32_t drv_bo_get_format(struct bo *bo);
 
-uint32_t drv_bo_get_stride_in_pixels(struct bo *bo);
+uint32_t drv_bytes_per_pixel_from_format(uint32_t format, size_t plane);
 
 uint32_t drv_stride_from_format(uint32_t format, uint32_t width, size_t plane);