#define LOG2_OBMC_MAX 8
#define OBMC_MAX (1<<(LOG2_OBMC_MAX))
typedef struct BlockNode{
- int16_t mx;
- int16_t my;
- uint8_t ref;
- uint8_t color[3];
- uint8_t type;
+ int16_t mx; ///< Motion vector component X, see mv_scale
+ int16_t my; ///< Motion vector component Y, see mv_scale
+ uint8_t ref; ///< Reference frame index
+ uint8_t color[3]; ///< Color for intra
+ uint8_t type; ///< Bitfield of BLOCK_*
//#define TYPE_SPLIT 1
-#define BLOCK_INTRA 1
-#define BLOCK_OPT 2
+#define BLOCK_INTRA 1 ///< Intra block, inter otherwise
+#define BLOCK_OPT 2 ///< Block needs no checks in this round of iterative motion estiation
//#define TYPE_NOCOLOR 4
uint8_t level; //FIXME merge into type?
}BlockNode;