1255     struct Mapped {  struct in _C2MappingBlock2DImpl
1259         Mapped(const std::shared_ptr<_C2Block2DImpl> &impl, bool writable, C2Fence *fence __unused)  in Mapped()  function
1299         explicit Mapped(c2_status_t error)  in Mapped()  function
1308         ~Mapped() {  in ~Mapped()
1315         c2_status_t error() const { return mError; }  in error()
1318         uint8_t *const *data() const { return mOffsetData; }  in data()
1321         C2PlanarLayout layout() const { return mLayout; }  in layout()
1324         bool writable() const { return mWritable; }  in writable()
1327         const std::shared_ptr<_C2Block2DImpl> mImpl;
1328         bool mWritable;
1329         c2_status_t mError;
1330         uint8_t *mData[C2PlanarLayout::MAX_NUM_PLANES];
1331         uint8_t *mOffsetData[C2PlanarLayout::MAX_NUM_PLANES];
1332         C2PlanarLayout mLayout;