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References ▼
| Value | Member | Description |
|---|---|---|
| 0x00000001 | None | Invalid metareq value. |
| 0x00000002 | AsocViewWindowBoxes | (0x0000002) This metareq context includes all boxes which are known to be associated with a specific spatial image region |
| 0x00000004 | AsocViewWindowCodestreamBoxes | This metareq context includes all boxes which are known to be associated with one or more codestreams which belong to the view-window, or with one or more of the requested codestream contexts (e.g., JPX compositing layers or MJ2 video tracks), where these boxes are not solely associated with particular spatial regions. |
| 0x00000008 | RelvViewWindowCodestreamBoxes | This metareq context includes all boxes which are relevant to the requested view-window, taking into account the requested codestreams and the requested codestream contexts, excluding those boxes which are included in the .AsocViewWindowBoxes and .AsocViewWindowCodestreamBoxes metareq contexts. |
| 0x00000010 | AllBoxes | This metareq context includes all boxes in the logical target, without exception. |