TAV: Haar delta decoding

This commit is contained in:
minjaesong
2025-10-16 01:39:51 +09:00
parent ea72dec996
commit e19af854dc
3 changed files with 69 additions and 20 deletions

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@@ -1104,6 +1104,11 @@ Note: GOP Sync packets have no payload size field (fixed 2-byte packet).
0x00 = SKIP (just use frame data from previous frame)
0x01 = INTRA (DWT-coded)
0x02 = DELTA (DWT delta)
- 0x02: DWT level 1
- 0x12: DWT level 2
- 0x22: DWT level 3
...
- 0xF2: DWT Level 16
uint8 Quantiser override Y (uses exponential numeric system; stored with index bias of 1 (127->252, 255->4032); use 0 to disable overriding)
uint8 Quantiser override Co (uses exponential numeric system; stored with index bias of 1 (127->252, 255->4032); use 0 to disable overriding)
uint8 Quantiser override Cg (uses exponential numeric system; stored with index bias of 1 (127->252, 255->4032); use 0 to disable overriding)