Parent Directory
| 
Revision Log
Revision 195 - (view) (download)
| 1 : | Isibaar | 3 | #ifndef _ZIGZAG_H_ |
| 2 : | #define _ZIGZAG_H_ | ||
| 3 : | |||
| 4 : | edgomez | 195 | static const uint16_t scan_tables[3][64] = { |
| 5 : | { // zig_zag_scan | ||
| 6 : | 0, 1, 8, 16, 9, 2, 3, 10, | ||
| 7 : | 17, 24, 32, 25, 18, 11, 4, 5, | ||
| 8 : | 12, 19, 26, 33, 40, 48, 41, 34, | ||
| 9 : | 27, 20, 13, 6, 7, 14, 21, 28, | ||
| 10 : | 35, 42, 49, 56, 57, 50, 43, 36, | ||
| 11 : | 29, 22, 15, 23, 30, 37, 44, 51, | ||
| 12 : | 58, 59, 52, 45, 38, 31, 39, 46, | ||
| 13 : | 53, 60, 61, 54, 47, 55, 62, 63}, | ||
| 14 : | Isibaar | 3 | |
| 15 : | edgomez | 195 | { // horizontal_scan |
| 16 : | 0, 1, 2, 3, 8, 9, 16, 17, | ||
| 17 : | 10, 11, 4, 5, 6, 7, 15, 14, | ||
| 18 : | 13, 12, 19, 18, 24, 25, 32, 33, | ||
| 19 : | 26, 27, 20, 21, 22, 23, 28, 29, | ||
| 20 : | 30, 31, 34, 35, 40, 41, 48, 49, | ||
| 21 : | 42, 43, 36, 37, 38, 39, 44, 45, | ||
| 22 : | 46, 47, 50, 51, 56, 57, 58, 59, | ||
| 23 : | 52, 53, 54, 55, 60, 61, 62, 63}, | ||
| 24 : | Isibaar | 3 | |
| 25 : | edgomez | 195 | { // vertical_scan |
| 26 : | 0, 8, 16, 24, 1, 9, 2, 10, | ||
| 27 : | 17, 25, 32, 40, 48, 56, 57, 49, | ||
| 28 : | 41, 33, 26, 18, 3, 11, 4, 12, | ||
| 29 : | 19, 27, 34, 42, 50, 58, 35, 43, | ||
| 30 : | 51, 59, 20, 28, 5, 13, 6, 14, | ||
| 31 : | 21, 29, 36, 44, 52, 60, 37, 45, | ||
| 32 : | 53, 61, 22, 30, 7, 15, 23, 31, | ||
| 33 : | 38, 46, 54, 62, 39, 47, 55, 63} | ||
| 34 : | Isibaar | 3 | }; |
| 35 : | |||
| 36 : | edgomez | 195 | #endif /* _ZIGZAG_H_ */ |
| No admin address has been configured | ViewVC Help |
| Powered by ViewVC 1.0.4 |