MB_W
#define DATA_SIZE(w, h) (MB_W(w) * MB_H(h) * 16)
#define SEARCH_WINDOW_BUFFER_MAX_SIZE(w) ((4 * MB_W(w) + 42) * 256 * 3 / 2)
#define CABAC_CONTEXT_BUFFER_MAX_SIZE(w) (MB_W(w) * 16)
#define CTX_MB_BUFFER_MAX_SIZE(w) (MB_W(w) * 16 * 8)
#define LOCAL_RECONSTRUCTED_BUFFER_MAX_SIZE(w) (4 * 16 * MB_W(w) * 2)