atrac3p:bandlet_tree_id_trees
Differences
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| atrac3p:bandlet_tree_id_trees [2010/07/23 16:39] – bandlet -> QU megadiscman | atrac3p:bandlet_tree_id_trees [2010/07/23 16:58] (current) – delete renamed page (bandlet -> QU) megadiscman | ||
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| - | ===== Trees for quantization unit tree ID storage ===== | ||
| - | ==== restricted tree ID ==== | ||
| - | This tree is used to encode the restricted tree numbers as well as differences between them | ||
| - | * 0: 1 Bit | ||
| - | * 1: 2 Bit | ||
| - | * 2,3: 3 Bit | ||
| - | ==== full tree ID ==== | ||
| - | This tree is used to encode the Tree ID for a quantization unit, but not for differences. | ||
| - | * 0: 2 Bit | ||
| - | * 1-5: 3 Bit | ||
| - | * 6,7: 4 Bit | ||
| - | |||
| - | ==== delta prev tree ID ==== | ||
| - | This tree is used to encode differences between the tree ID for one quantization unit and the previous quantization unit of the same channel. | ||
| - | * 0: 2 Bit | ||
| - | * 1-3: 3 Bit | ||
| - | * 4,5: 4 Bit | ||
| - | * 6,7: 3 Bit | ||
| - | ==== delta master tree ID ==== | ||
| - | This tree is used to encode the difference between the tree ID used in the slave channel to the one in the master channel for the same quantization unit | ||
| - | * 0: 1 Bit | ||
| - | * 1: 3 Bit | ||
| - | * 2-7: 4 Bit | ||
atrac3p/bandlet_tree_id_trees.1279903157.txt.gz · Last modified: 2010/07/23 16:39 by megadiscman