| Full Cascade Adaptation |
| Scale Controller |
| Parameter
Bus |
| + |
| VLD1 |
| IQ1 |
| IDCT1 |
| FDCT2 |
| FQ2 |
| VLE2 |
| + |
| - |
| + |
| IQ2 |
| IDCT2 |
| SHFT1 |
| + |
| + |
| FBUF1 |
| SHFT2 |
| FBUF2 |
| ME |
| For
no picture type conversion: |
|
|
|
|
| • | Bus parameters : macro-block modes (inter/intra
decision, forward/ backward |
||
| interpolation
decision), motion-vectors, and picture level features such as |
|||
| picture_structure, repeat_first_field,
top_filed_first, and prograssive_frame. |
|||
