int32_t chunk_cnt [] = {
0x0,
0x1,
0x1,
0x2,
0x1,
0x2,
0x2,
0x3,
0x1,
0x2,
0x2,
0x3,
0x2,
0x3,
0x3,
0x4,
0x1,
0x2,
0x2,
0x3,
0x2,
0x3,
0x3,
0x4,
0x2,
0x3,
0x3,
0x4,
0x3,
0x4,
0x4,
0x5,
0x1,
0x2,
0x2,
0x3,
0x2,
0x3,
0x3,
0x4,
0x2,
0x3,
0x3,
0x4,
0x3,
0x4,
0x4,
0x5,
0x2,
0x3,
0x3,
0x4,
0x3,
0x4,
0x4,
0x5,
0x3,
0x4,
0x4,
0x5,
0x4,
0x5,
0x5,
0x6,
0x1,
0x2,
0x2,
0x3,
0x2,
0x3,
0x3,
0x4,
0x2,
0x3,
0x3,
0x4,
0x3,
0x4,
0x4,
0x5,
0x2,
0x3,
0x3,
0x4,
0x3,
0x4,
0x4,
0x5,
0x3,
0x4,
0x4,
0x5,
0x4,
0x5,
0x5,
0x6,
0x2,
0x3,
0x3,
0x4,
0x3,
0x4,
0x4,
0x5,
0x3,
0x4,
0x4,
0x5,
0x4,
0x5,
0x5,
0x6,
0x3,
0x4,
0x4,
0x5,
0x4,
0x5,
0x5,
0x6,
0x4,
0x5,
0x5,
0x6,
0x5,
0x6,
0x6,
0x7,
0x1,
0x2,
0x2,
0x3,
0x2,
0x3,
0x3,
0x4,
0x2,
0x3,
0x3,
0x4,
0x3,
0x4,
0x4,
0x5,
0x2,
0x3,
0x3,
0x4,
0x3,
0x4,
0x4,
0x5,
0x3,
0x4,
0x4,
0x5,
0x4,
0x5,
0x5,
0x6,
0x2,
0x3,
0x3,
0x4,
0x3,
0x4,
0x4,
0x5,
0x3,
0x4,
0x4,
0x5,
0x4,
0x5,
0x5,
0x6,
0x3,
0x4,
0x4,
0x5,
0x4,
0x5,
0x5,
0x6,
0x4,
0x5,
0x5,
0x6,
0x5,
0x6,
0x6,
0x7,
0x2,
0x3,
0x3,
0x4,
0x3,
0x4,
0x4,
0x5,
0x3,
0x4,
0x4,
0x5,
0x4,
0x5,
0x5,
0x6,
0x3,
0x4,
0x4,
0x5,
0x4,
0x5,
0x5,
0x6,
0x4,
0x5,
0x5,
0x6,
0x5,
0x6,
0x6,
0x7,
0x3,
0x4,
0x4,
0x5,
0x4,
0x5,
0x5,
0x6,
0x4,
0x5,
0x5,
0x6,
0x5,
0x6,
0x6,
0x7,
0x4,
0x5,
0x5,
0x6,
0x5,
0x6,
0x6,
0x7,
0x5,
0x6,
0x6,
0x7,
0x6,
0x7,
0x7,
0x8,
0};