dctZigZag constant

List<int> const dctZigZag

Implementation

static const dctZigZag = [
  0, 1, 8, 16, 9, 2, 3, 10,
  17, 24, 32, 25, 18, 11, 4, 5,
  12, 19, 26, 33, 40, 48, 41, 34,
  27, 20, 13, 6, 7, 14, 21, 28,
  35, 42, 49, 56, 57, 50, 43, 36,
  29, 22, 15, 23, 30, 37, 44, 51,
  58, 59, 52, 45, 38, 31, 39, 46,
  53, 60, 61, 54, 47, 55, 62, 63,
  63, 63, 63, 63, 63, 63, 63, 63, // extra entries for safety in decoder
  63, 63, 63, 63, 63, 63, 63, 63
];