VP8 class Null safety

Constructors

VP8(InputBuffer input, InternalWebPInfo _webp)

Properties

br ↔ VP8BitReader
read / write
hashCode → int
The hash code for this object. [...]
read-only, inherited
input ↔ InputBuffer
read / write
output ↔ Image?
read / write
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
webp → WebPInfo
read-only

Methods

decode() → Image?
decodeHeader() → bool
MACROBLOCK_VPOS(int mb_y) → int
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() → String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) → bool
The equality operator. [...]
inherited

Constants

AC_TABLE → const List<int>
[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 5…
B_DC_PRED → const int
0
B_DC_PRED_NOLEFT → const int
5
B_DC_PRED_NOTOP → const int
4
B_DC_PRED_NOTOPLEFT → const int
6
B_HD_PRED → const int
8
B_HE_PRED → const int
3
B_HU_PRED → const int
9
B_LD_PRED → const int
6
B_PRED → const int
NUM_BMODES
B_RD_PRED → const int
4
B_TM_PRED → const int
1
B_VE_PRED → const int
2
B_VL_PRED → const int
7
B_VR_PRED → const int
5
BPS → const int
32
COEFFS_PROBA_0 → const List<List<List<List<int>>>>
[[[[128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128], [128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128], [128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128]], [[253, 136, 254, 255, 228…
COEFFS_UPDATE_PROBA → const List<List<List<List<int>>>>
[[[[255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255], [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255], [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255]], [[176, 246, 255, 255, 255…
DC_PRED → const int
B_DC_PRED
DC_TABLE → const List<int>
[4, 5, 6, 7, 8, 9, 10, 10, 11, 12, 13, 14, 15, 16, 17, 17, 18, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 25, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 4…
FILTER_EXTRA_ROWS → const List<int>
[0, 2, 8]
H_PRED → const int
B_HE_PRED
kBands → const List<int>
[0, 1, 2, 3, 6, 4, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7, 0]
kBCst → const int
(-kYScale * 16 - kUToB * 128 + YUV_HALF2)
kBModesProba → const List<List<List<int>>>
[[[231, 120, 48, 89, 115, 113, 120, 152, 112], [152, 179, 64, 126, 170, 118, 46, 70, 95], [175, 69, 143, 80, 85, 82, 72, 155, 103], [56, 58, 10, 171, 218, 189, 17, 13, 152], [114, 26, 17, 163, 44, 195…
kCat3 → const List<int>
[173, 148, 140]
kCat4 → const List<int>
[176, 155, 140, 135]
kCat5 → const List<int>
[180, 157, 141, 134, 130]
kCat6 → const List<int>
[254, 254, 243, 230, 196, 177, 153, 140, 133, 130, 129]
kCat3456 → const List<List<int>>
[kCat3, kCat4, kCat5, kCat6]
kFilterExtraRows → const List<int>
[0, 2, 8]
kGCst → const int
(-kYScale * 16 + kUToG * 128 + kVToG * 128 + YUV_HALF2)
kRCst → const int
(-kYScale * 16 - kVToR * 128 + YUV_HALF2)
kScan → const List<int>
<int>[0 + 0 * BPS, 4 + 0 * BPS, 8 + 0 * BPS, 12 + 0 * BPS, 0 + 4 * BPS, 4 + 4 * BPS, 8 + 4 * BPS, 12 + 4 * BPS, 0 + 8 * BPS, 4 + 8 * BPS, 8 + 8 * BPS, 12 + 8 * BPS, 0 + 12 * BPS, 4 + 12 * BPS, 8…
kUToB → const int
33050
kUToG → const int
6419
kVToG → const int
13320
kVToR → const int
26149
kYModesIntra4 → const List<int>
[-B_DC_PRED, 1, -B_TM_PRED, 2, -B_VE_PRED, 3, 4, 6, -B_HE_PRED, 5, -B_RD_PRED, -B_VR_PRED, -B_LD_PRED, 7, -B_VL_PRED, 8, -B_HD_PRED, -B_HU_PRED]
kYScale → const int
19077
kZigzag → const List<int>
[0, 1, 4, 8, 5, 2, 3, 6, 9, 12, 13, 10, 7, 11, 14, 15]
MAX_NUM_PARTITIONS → const int
8
MB_FEATURE_TREE_PROBS → const int
3
NUM_B_DC_MODES → const int
7
NUM_BANDS → const int
8
NUM_BMODES → const int
B_HU_PRED + 1 - B_DC_PRED
NUM_CTX → const int
3
NUM_MB_SEGMENTS → const int
4
NUM_MODE_LF_DELTAS → const int
4
NUM_PROBAS → const int
11
NUM_REF_LF_DELTAS → const int
4
NUM_TYPES → const int
4
TM_PRED → const int
B_TM_PRED
U_OFF → const int
(Y_OFF + BPS * 16 + BPS)
V_OFF → const int
(U_OFF + 16)
V_PRED → const int
B_VE_PRED
VP8_SIGNATURE → const int
0x2a019d
XOR_YUV_MASK2 → const int
(-YUV_MASK2 - 1)
Y_OFF → const int
(BPS * 1 + 8)
Y_SIZE → const int
(BPS * 17)
YUV_FIX → const int
16
YUV_FIX2 → const int
14
YUV_HALF → const int
1 << (YUV_FIX - 1)
YUV_HALF2 → const int
1 << (YUV_FIX2 - 1)
YUV_MASK → const int
(256 << YUV_FIX) - 1
YUV_MASK2 → const int
(256 << YUV_FIX2) - 1
YUV_RANGE_MAX → const int
256 + 226
YUV_RANGE_MIN → const int
-227
YUV_SIZE → const int
(BPS * 17 + BPS * 9)