#include <cu.h>
◆ coeff
It might be more efficient to recalculate the final coefficients once we know the final modes rather than copying them. LCU coefficients
◆ cu
- Top reference CUs at indices [0,16] (row 0).
- Left reference CUs at indices 17*n where n is in [0,16] (column 0).
- All CUs of this LCU at indices 17*y + x where x,y are in [1,16].
- Top right reference CU at the last index.
The figure below shows how the indices map to CU locations.
.-- left reference CUs
v
0 | 1 2 . . . 16 | 289 <-- top reference CUs
-----+--------------------+----
17 | 18 19 . . . 33 |
34 | 35 36 . . . 50 <-- this LCU
. | . . . . |
. | . . . . |
. | . . . . |
272 | 273 274 . . . 288 |
-----+--------------------+----
◆ left_ref
◆ rec
◆ ref
◆ top_ref
The documentation for this struct was generated from the following file: