switchFlag: 0

[9000] Fix | Delete

}, {

[9001] Fix | Delete

qe: 0x0049,

[9002] Fix | Delete

nmps: 41,

[9003] Fix | Delete

nlps: 38,

[9004] Fix | Delete

switchFlag: 0

[9005] Fix | Delete

}, {

[9006] Fix | Delete

qe: 0x0025,

[9007] Fix | Delete

nmps: 42,

[9008] Fix | Delete

nlps: 39,

[9009] Fix | Delete

switchFlag: 0

[9010] Fix | Delete

}, {

[9011] Fix | Delete

qe: 0x0015,

[9012] Fix | Delete

nmps: 43,

[9013] Fix | Delete

nlps: 40,

[9014] Fix | Delete

switchFlag: 0

[9015] Fix | Delete

}, {

[9016] Fix | Delete

qe: 0x0009,

[9017] Fix | Delete

nmps: 44,

[9018] Fix | Delete

nlps: 41,

[9019] Fix | Delete

switchFlag: 0

[9020] Fix | Delete

}, {

[9021] Fix | Delete

qe: 0x0005,

[9022] Fix | Delete

nmps: 45,

[9023] Fix | Delete

nlps: 42,

[9024] Fix | Delete

switchFlag: 0

[9025] Fix | Delete

}, {

[9026] Fix | Delete

qe: 0x0001,

[9027] Fix | Delete

nmps: 45,

[9028] Fix | Delete

nlps: 43,

[9029] Fix | Delete

switchFlag: 0

[9030] Fix | Delete

}, {

[9031] Fix | Delete

qe: 0x5601,

[9032] Fix | Delete

nmps: 46,

[9033] Fix | Delete

nlps: 46,

[9034] Fix | Delete

switchFlag: 0

[9035] Fix | Delete

}];

[9036] Fix | Delete

class ArithmeticDecoder {

[9037] Fix | Delete

constructor(data, start, end) {

[9038] Fix | Delete

this.data = data;

[9039] Fix | Delete

this.bp = start;

[9040] Fix | Delete

this.dataEnd = end;

[9041] Fix | Delete

this.chigh = data[start];

[9042] Fix | Delete

this.clow = 0;

[9043] Fix | Delete

this.byteIn();

[9044] Fix | Delete

this.chigh = this.chigh << 7 & 0xffff | this.clow >> 9 & 0x7f;

[9045] Fix | Delete

this.clow = this.clow << 7 & 0xffff;

[9046] Fix | Delete

this.ct -= 7;

[9047] Fix | Delete

this.a = 0x8000;

[9048] Fix | Delete

}

[9049] Fix | Delete

byteIn() {

[9050] Fix | Delete

const data = this.data;

[9051] Fix | Delete

let bp = this.bp;

[9052] Fix | Delete

if (data[bp] === 0xff) {

[9053] Fix | Delete

if (data[bp + 1] > 0x8f) {

[9054] Fix | Delete

this.clow += 0xff00;

[9055] Fix | Delete

this.ct = 8;

[9056] Fix | Delete

} else {

[9057] Fix | Delete

bp++;

[9058] Fix | Delete

this.clow += data[bp] << 9;

[9059] Fix | Delete

this.ct = 7;

[9060] Fix | Delete

this.bp = bp;

[9061] Fix | Delete

}

[9062] Fix | Delete

} else {

[9063] Fix | Delete

bp++;

[9064] Fix | Delete

this.clow += bp < this.dataEnd ? data[bp] << 8 : 0xff00;

[9065] Fix | Delete

this.ct = 8;

[9066] Fix | Delete

this.bp = bp;

[9067] Fix | Delete

}

[9068] Fix | Delete

if (this.clow > 0xffff) {

[9069] Fix | Delete

this.chigh += this.clow >> 16;

[9070] Fix | Delete

this.clow &= 0xffff;

[9071] Fix | Delete

}

[9072] Fix | Delete

}

[9073] Fix | Delete

readBit(contexts, pos) {

[9074] Fix | Delete

let cx_index = contexts[pos] >> 1,

[9075] Fix | Delete

cx_mps = contexts[pos] & 1;

[9076] Fix | Delete

const qeTableIcx = QeTable[cx_index];

[9077] Fix | Delete

const qeIcx = qeTableIcx.qe;

[9078] Fix | Delete

let d;

[9079] Fix | Delete

let a = this.a - qeIcx;

[9080] Fix | Delete

if (this.chigh < qeIcx) {

[9081] Fix | Delete

if (a < qeIcx) {

[9082] Fix | Delete

a = qeIcx;

[9083] Fix | Delete

d = cx_mps;

[9084] Fix | Delete

cx_index = qeTableIcx.nmps;

[9085] Fix | Delete

} else {

[9086] Fix | Delete

a = qeIcx;

[9087] Fix | Delete

d = 1 ^ cx_mps;

[9088] Fix | Delete

if (qeTableIcx.switchFlag === 1) {

[9089] Fix | Delete

cx_mps = d;

[9090] Fix | Delete

}

[9091] Fix | Delete

cx_index = qeTableIcx.nlps;

[9092] Fix | Delete

}

[9093] Fix | Delete

} else {

[9094] Fix | Delete

this.chigh -= qeIcx;

[9095] Fix | Delete

if ((a & 0x8000) !== 0) {

[9096] Fix | Delete

this.a = a;

[9097] Fix | Delete

return cx_mps;

[9098] Fix | Delete

}

[9099] Fix | Delete

if (a < qeIcx) {

[9100] Fix | Delete

d = 1 ^ cx_mps;

[9101] Fix | Delete

if (qeTableIcx.switchFlag === 1) {

[9102] Fix | Delete

cx_mps = d;

[9103] Fix | Delete

}

[9104] Fix | Delete

cx_index = qeTableIcx.nlps;

[9105] Fix | Delete

} else {

[9106] Fix | Delete

d = cx_mps;

[9107] Fix | Delete

cx_index = qeTableIcx.nmps;

[9108] Fix | Delete

}

[9109] Fix | Delete

}

[9110] Fix | Delete

do {

[9111] Fix | Delete

if (this.ct === 0) {

[9112] Fix | Delete

this.byteIn();

[9113] Fix | Delete

}

[9114] Fix | Delete

a <<= 1;

[9115] Fix | Delete

this.chigh = this.chigh << 1 & 0xffff | this.clow >> 15 & 1;

[9116] Fix | Delete

this.clow = this.clow << 1 & 0xffff;

[9117] Fix | Delete

this.ct--;

[9118] Fix | Delete

} while ((a & 0x8000) === 0);

[9119] Fix | Delete

this.a = a;

[9120] Fix | Delete

contexts[pos] = cx_index << 1 | cx_mps;

[9121] Fix | Delete

return d;

[9122] Fix | Delete

}

[9123] Fix | Delete

}

[9124] Fix | Delete

[9125] Fix | Delete

;// CONCATENATED MODULE: ./src/core/jbig2.js

[9126] Fix | Delete

[9127] Fix | Delete

[9128] Fix | Delete

[9129] Fix | Delete

[9130] Fix | Delete

[9131] Fix | Delete

[9132] Fix | Delete

[9133] Fix | Delete

[9134] Fix | Delete

[9135] Fix | Delete

[9136] Fix | Delete

[9137] Fix | Delete

class Jbig2Error extends BaseException {

[9138] Fix | Delete

constructor(msg) {

[9139] Fix | Delete

super(msg, "Jbig2Error");

[9140] Fix | Delete

}

[9141] Fix | Delete

}

[9142] Fix | Delete

class ContextCache {

[9143] Fix | Delete

getContexts(id) {

[9144] Fix | Delete

if (id in this) {

[9145] Fix | Delete

return this[id];

[9146] Fix | Delete

}

[9147] Fix | Delete

return this[id] = new Int8Array(1 << 16);

[9148] Fix | Delete

}

[9149] Fix | Delete

}

[9150] Fix | Delete

class DecodingContext {

[9151] Fix | Delete

constructor(data, start, end) {

[9152] Fix | Delete

this.data = data;

[9153] Fix | Delete

this.start = start;

[9154] Fix | Delete

this.end = end;

[9155] Fix | Delete

}

[9156] Fix | Delete

get decoder() {

[9157] Fix | Delete

const decoder = new ArithmeticDecoder(this.data, this.start, this.end);

[9158] Fix | Delete

return shadow(this, "decoder", decoder);

[9159] Fix | Delete

}

[9160] Fix | Delete

get contextCache() {

[9161] Fix | Delete

const cache = new ContextCache();

[9162] Fix | Delete

return shadow(this, "contextCache", cache);

[9163] Fix | Delete

}

[9164] Fix | Delete

}

[9165] Fix | Delete

const MAX_INT_32 = 2 ** 31 - 1;

[9166] Fix | Delete

const MIN_INT_32 = -(2 ** 31);

[9167] Fix | Delete

function decodeInteger(contextCache, procedure, decoder) {

[9168] Fix | Delete

const contexts = contextCache.getContexts(procedure);

[9169] Fix | Delete

let prev = 1;

[9170] Fix | Delete

function readBits(length) {

[9171] Fix | Delete

let v = 0;

[9172] Fix | Delete

for (let i = 0; i < length; i++) {

[9173] Fix | Delete

const bit = decoder.readBit(contexts, prev);

[9174] Fix | Delete

prev = prev < 256 ? prev << 1 | bit : (prev << 1 | bit) & 511 | 256;

[9175] Fix | Delete

v = v << 1 | bit;

[9176] Fix | Delete

}

[9177] Fix | Delete

return v >>> 0;

[9178] Fix | Delete

}

[9179] Fix | Delete

const sign = readBits(1);

[9180] Fix | Delete

const value = readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(32) + 4436 : readBits(12) + 340 : readBits(8) + 84 : readBits(6) + 20 : readBits(4) + 4 : readBits(2);

[9181] Fix | Delete

let signedValue;

[9182] Fix | Delete

if (sign === 0) {

[9183] Fix | Delete

signedValue = value;

[9184] Fix | Delete

} else if (value > 0) {

[9185] Fix | Delete

signedValue = -value;

[9186] Fix | Delete

}

[9187] Fix | Delete

if (signedValue >= MIN_INT_32 && signedValue <= MAX_INT_32) {

[9188] Fix | Delete

return signedValue;

[9189] Fix | Delete

}

[9190] Fix | Delete

return null;

[9191] Fix | Delete

}

[9192] Fix | Delete

function decodeIAID(contextCache, decoder, codeLength) {

[9193] Fix | Delete

const contexts = contextCache.getContexts("IAID");

[9194] Fix | Delete

let prev = 1;

[9195] Fix | Delete

for (let i = 0; i < codeLength; i++) {

[9196] Fix | Delete

const bit = decoder.readBit(contexts, prev);

[9197] Fix | Delete

prev = prev << 1 | bit;

[9198] Fix | Delete

}

[9199] Fix | Delete

if (codeLength < 31) {

[9200] Fix | Delete

return prev & (1 << codeLength) - 1;

[9201] Fix | Delete

}

[9202] Fix | Delete

return prev & 0x7fffffff;

[9203] Fix | Delete

}

[9204] Fix | Delete

const SegmentTypes = ["SymbolDictionary", null, null, null, "IntermediateTextRegion", null, "ImmediateTextRegion", "ImmediateLosslessTextRegion", null, null, null, null, null, null, null, null, "PatternDictionary", null, null, null, "IntermediateHalftoneRegion", null, "ImmediateHalftoneRegion", "ImmediateLosslessHalftoneRegion", null, null, null, null, null, null, null, null, null, null, null, null, "IntermediateGenericRegion", null, "ImmediateGenericRegion", "ImmediateLosslessGenericRegion", "IntermediateGenericRefinementRegion", null, "ImmediateGenericRefinementRegion", "ImmediateLosslessGenericRefinementRegion", null, null, null, null, "PageInformation", "EndOfPage", "EndOfStripe", "EndOfFile", "Profiles", "Tables", null, null, null, null, null, null, null, null, "Extension"];

[9205] Fix | Delete

const CodingTemplates = [[{

[9206] Fix | Delete

x: -1,

[9207] Fix | Delete

y: -2

[9208] Fix | Delete

}, {

[9209] Fix | Delete

x: 0,

[9210] Fix | Delete

y: -2

[9211] Fix | Delete

}, {

[9212] Fix | Delete

x: 1,

[9213] Fix | Delete

y: -2

[9214] Fix | Delete

}, {

[9215] Fix | Delete

x: -2,

[9216] Fix | Delete

y: -1

[9217] Fix | Delete

}, {

[9218] Fix | Delete

x: -1,

[9219] Fix | Delete

y: -1

[9220] Fix | Delete

}, {

[9221] Fix | Delete

x: 0,

[9222] Fix | Delete

y: -1

[9223] Fix | Delete

}, {

[9224] Fix | Delete

x: 1,

[9225] Fix | Delete

y: -1

[9226] Fix | Delete

}, {

[9227] Fix | Delete

x: 2,

[9228] Fix | Delete

y: -1

[9229] Fix | Delete

}, {

[9230] Fix | Delete

x: -4,

[9231] Fix | Delete

y: 0

[9232] Fix | Delete

}, {

[9233] Fix | Delete

x: -3,

[9234] Fix | Delete

y: 0

[9235] Fix | Delete

}, {

[9236] Fix | Delete

x: -2,

[9237] Fix | Delete

y: 0

[9238] Fix | Delete

}, {

[9239] Fix | Delete

x: -1,

[9240] Fix | Delete

y: 0

[9241] Fix | Delete

}], [{

[9242] Fix | Delete

x: -1,

[9243] Fix | Delete

y: -2

[9244] Fix | Delete

}, {

[9245] Fix | Delete

x: 0,

[9246] Fix | Delete

y: -2

[9247] Fix | Delete

}, {

[9248] Fix | Delete

x: 1,

[9249] Fix | Delete

y: -2

[9250] Fix | Delete

}, {

[9251] Fix | Delete

x: 2,

[9252] Fix | Delete

y: -2

[9253] Fix | Delete

}, {

[9254] Fix | Delete

x: -2,

[9255] Fix | Delete

y: -1

[9256] Fix | Delete

}, {

[9257] Fix | Delete

x: -1,

[9258] Fix | Delete

y: -1

[9259] Fix | Delete

}, {

[9260] Fix | Delete

x: 0,

[9261] Fix | Delete

y: -1

[9262] Fix | Delete

}, {

[9263] Fix | Delete

x: 1,

[9264] Fix | Delete

y: -1

[9265] Fix | Delete

}, {

[9266] Fix | Delete

x: 2,

[9267] Fix | Delete

y: -1

[9268] Fix | Delete

}, {

[9269] Fix | Delete

x: -3,

[9270] Fix | Delete

y: 0

[9271] Fix | Delete

}, {

[9272] Fix | Delete

x: -2,

[9273] Fix | Delete

y: 0

[9274] Fix | Delete

}, {

[9275] Fix | Delete

x: -1,

[9276] Fix | Delete

y: 0

[9277] Fix | Delete

}], [{

[9278] Fix | Delete

x: -1,

[9279] Fix | Delete

y: -2

[9280] Fix | Delete

}, {

[9281] Fix | Delete

x: 0,

[9282] Fix | Delete

y: -2

[9283] Fix | Delete

}, {

[9284] Fix | Delete

x: 1,

[9285] Fix | Delete

y: -2

[9286] Fix | Delete

}, {

[9287] Fix | Delete

x: -2,

[9288] Fix | Delete

y: -1

[9289] Fix | Delete

}, {

[9290] Fix | Delete

x: -1,

[9291] Fix | Delete

y: -1

[9292] Fix | Delete

}, {

[9293] Fix | Delete

x: 0,

[9294] Fix | Delete

y: -1

[9295] Fix | Delete

}, {

[9296] Fix | Delete

x: 1,

[9297] Fix | Delete

y: -1

[9298] Fix | Delete

}, {

[9299] Fix | Delete

x: -2,

[9300] Fix | Delete

y: 0

[9301] Fix | Delete

}, {

[9302] Fix | Delete

x: -1,

[9303] Fix | Delete

y: 0

[9304] Fix | Delete

}], [{

[9305] Fix | Delete

x: -3,

[9306] Fix | Delete

y: -1

[9307] Fix | Delete

}, {

[9308] Fix | Delete

x: -2,

[9309] Fix | Delete

y: -1

[9310] Fix | Delete

}, {

[9311] Fix | Delete

x: -1,

[9312] Fix | Delete

y: -1

[9313] Fix | Delete

}, {

[9314] Fix | Delete

x: 0,

[9315] Fix | Delete

y: -1

[9316] Fix | Delete

}, {

[9317] Fix | Delete

x: 1,

[9318] Fix | Delete

y: -1

[9319] Fix | Delete

}, {

[9320] Fix | Delete

x: -4,

[9321] Fix | Delete

y: 0

[9322] Fix | Delete

}, {

[9323] Fix | Delete

x: -3,

[9324] Fix | Delete

y: 0

[9325] Fix | Delete

}, {

[9326] Fix | Delete

x: -2,

[9327] Fix | Delete

y: 0

[9328] Fix | Delete

}, {

[9329] Fix | Delete

x: -1,

[9330] Fix | Delete

y: 0

[9331] Fix | Delete

}]];

[9332] Fix | Delete

const RefinementTemplates = [{

[9333] Fix | Delete

coding: [{

[9334] Fix | Delete

x: 0,

[9335] Fix | Delete

y: -1

[9336] Fix | Delete

}, {

[9337] Fix | Delete

x: 1,

[9338] Fix | Delete

y: -1

[9339] Fix | Delete

}, {

[9340] Fix | Delete

x: -1,

[9341] Fix | Delete

y: 0

[9342] Fix | Delete

}],

[9343] Fix | Delete

reference: [{

[9344] Fix | Delete

x: 0,

[9345] Fix | Delete

y: -1

[9346] Fix | Delete

}, {

[9347] Fix | Delete

x: 1,

[9348] Fix | Delete

y: -1

[9349] Fix | Delete

}, {

[9350] Fix | Delete

x: -1,

[9351] Fix | Delete

y: 0

[9352] Fix | Delete

}, {

[9353] Fix | Delete

x: 0,

[9354] Fix | Delete

y: 0

[9355] Fix | Delete

}, {

[9356] Fix | Delete

x: 1,

[9357] Fix | Delete

y: 0

[9358] Fix | Delete

}, {

[9359] Fix | Delete

x: -1,

[9360] Fix | Delete

y: 1

[9361] Fix | Delete

}, {

[9362] Fix | Delete

x: 0,

[9363] Fix | Delete

y: 1

[9364] Fix | Delete

}, {

[9365] Fix | Delete

x: 1,

[9366] Fix | Delete

y: 1

[9367] Fix | Delete

}]

[9368] Fix | Delete

}, {

[9369] Fix | Delete

coding: [{

[9370] Fix | Delete

x: -1,

[9371] Fix | Delete

y: -1

[9372] Fix | Delete

}, {

[9373] Fix | Delete

x: 0,

[9374] Fix | Delete

y: -1

[9375] Fix | Delete

}, {

[9376] Fix | Delete

x: 1,

[9377] Fix | Delete

y: -1

[9378] Fix | Delete

}, {

[9379] Fix | Delete

x: -1,

[9380] Fix | Delete

y: 0

[9381] Fix | Delete

}],

[9382] Fix | Delete

reference: [{

[9383] Fix | Delete

x: 0,

[9384] Fix | Delete

y: -1

[9385] Fix | Delete

}, {

[9386] Fix | Delete

x: -1,

[9387] Fix | Delete

y: 0

[9388] Fix | Delete

}, {

[9389] Fix | Delete

x: 0,

[9390] Fix | Delete

y: 0

[9391] Fix | Delete

}, {

[9392] Fix | Delete

x: 1,

[9393] Fix | Delete

y: 0

[9394] Fix | Delete

}, {

[9395] Fix | Delete

x: 0,

[9396] Fix | Delete

y: 1

[9397] Fix | Delete

}, {

[9398] Fix | Delete

x: 1,

[9399] Fix | Delete

y: 1

[9400] Fix | Delete

}]

[9401] Fix | Delete

}];

[9402] Fix | Delete

const ReusedContexts = [0x9b25, 0x0795, 0x00e5, 0x0195];

[9403] Fix | Delete

const RefinementReusedContexts = [0x0020, 0x0008];

[9404] Fix | Delete

function decodeBitmapTemplate0(width, height, decodingContext) {

[9405] Fix | Delete

const decoder = decodingContext.decoder;

[9406] Fix | Delete

const contexts = decodingContext.contextCache.getContexts("GB");

[9407] Fix | Delete

const bitmap = [];

[9408] Fix | Delete

let contextLabel, i, j, pixel, row, row1, row2;

[9409] Fix | Delete

const OLD_PIXEL_MASK = 0x7bf7;

[9410] Fix | Delete

for (i = 0; i < height; i++) {

[9411] Fix | Delete

row = bitmap[i] = new Uint8Array(width);

[9412] Fix | Delete

row1 = i < 1 ? row : bitmap[i - 1];

[9413] Fix | Delete

row2 = i < 2 ? row : bitmap[i - 2];

[9414] Fix | Delete

contextLabel = row2[0] << 13 | row2[1] << 12 | row2[2] << 11 | row1[0] << 7 | row1[1] << 6 | row1[2] << 5 | row1[3] << 4;

[9415] Fix | Delete

for (j = 0; j < width; j++) {

[9416] Fix | Delete

row[j] = pixel = decoder.readBit(contexts, contextLabel);

[9417] Fix | Delete

contextLabel = (contextLabel & OLD_PIXEL_MASK) << 1 | (j + 3 < width ? row2[j + 3] << 11 : 0) | (j + 4 < width ? row1[j + 4] << 4 : 0) | pixel;

[9418] Fix | Delete

}

[9419] Fix | Delete

}

[9420] Fix | Delete

return bitmap;

[9421] Fix | Delete

}

[9422] Fix | Delete

function decodeBitmap(mmr, width, height, templateIndex, prediction, skip, at, decodingContext) {

[9423] Fix | Delete

if (mmr) {

[9424] Fix | Delete

const input = new Reader(decodingContext.data, decodingContext.start, decodingContext.end);

[9425] Fix | Delete

return decodeMMRBitmap(input, width, height, false);

[9426] Fix | Delete

}

[9427] Fix | Delete

if (templateIndex === 0 && !skip && !prediction && at.length === 4 && at[0].x === 3 && at[0].y === -1 && at[1].x === -3 && at[1].y === -1 && at[2].x === 2 && at[2].y === -2 && at[3].x === -2 && at[3].y === -2) {

[9428] Fix | Delete

return decodeBitmapTemplate0(width, height, decodingContext);

[9429] Fix | Delete

}

[9430] Fix | Delete

const useskip = !!skip;

[9431] Fix | Delete

const template = CodingTemplates[templateIndex].concat(at);

[9432] Fix | Delete

template.sort(function (a, b) {

[9433] Fix | Delete

return a.y - b.y || a.x - b.x;

[9434] Fix | Delete

});

[9435] Fix | Delete

const templateLength = template.length;

[9436] Fix | Delete

const templateX = new Int8Array(templateLength);

[9437] Fix | Delete

const templateY = new Int8Array(templateLength);

[9438] Fix | Delete

const changingTemplateEntries = [];

[9439] Fix | Delete

let reuseMask = 0,

[9440] Fix | Delete

minX = 0,

[9441] Fix | Delete

maxX = 0,

[9442] Fix | Delete

minY = 0;

[9443] Fix | Delete

let c, k;

[9444] Fix | Delete

for (k = 0; k < templateLength; k++) {

[9445] Fix | Delete

templateX[k] = template[k].x;

[9446] Fix | Delete

templateY[k] = template[k].y;

[9447] Fix | Delete

minX = Math.min(minX, template[k].x);

[9448] Fix | Delete

maxX = Math.max(maxX, template[k].x);

[9449] Fix | Delete

minY = Math.min(minY, template[k].y);

[9450] Fix | Delete

if (k < templateLength - 1 && template[k].y === template[k + 1].y && template[k].x === template[k + 1].x - 1) {

[9451] Fix | Delete

reuseMask |= 1 << templateLength - 1 - k;

[9452] Fix | Delete

} else {

[9453] Fix | Delete

changingTemplateEntries.push(k);

[9454] Fix | Delete

}

[9455] Fix | Delete

}

[9456] Fix | Delete

const changingEntriesLength = changingTemplateEntries.length;

[9457] Fix | Delete

const changingTemplateX = new Int8Array(changingEntriesLength);

[9458] Fix | Delete

const changingTemplateY = new Int8Array(changingEntriesLength);

[9459] Fix | Delete

const changingTemplateBit = new Uint16Array(changingEntriesLength);

[9460] Fix | Delete

for (c = 0; c < changingEntriesLength; c++) {

[9461] Fix | Delete

k = changingTemplateEntries[c];

[9462] Fix | Delete

changingTemplateX[c] = template[k].x;

[9463] Fix | Delete

changingTemplateY[c] = template[k].y;

[9464] Fix | Delete

changingTemplateBit[c] = 1 << templateLength - 1 - k;

[9465] Fix | Delete

}

[9466] Fix | Delete

const sbb_left = -minX;

[9467] Fix | Delete

const sbb_top = -minY;

[9468] Fix | Delete

const sbb_right = width - maxX;

[9469] Fix | Delete

const pseudoPixelContext = ReusedContexts[templateIndex];

[9470] Fix | Delete

let row = new Uint8Array(width);

[9471] Fix | Delete

const bitmap = [];

[9472] Fix | Delete

const decoder = decodingContext.decoder;

[9473] Fix | Delete

const contexts = decodingContext.contextCache.getContexts("GB");

[9474] Fix | Delete

let ltp = 0,

[9475] Fix | Delete

j,

[9476] Fix | Delete

i0,

[9477] Fix | Delete

j0,

[9478] Fix | Delete

contextLabel = 0,

[9479] Fix | Delete

bit,

[9480] Fix | Delete

shift;

[9481] Fix | Delete

for (let i = 0; i < height; i++) {

[9482] Fix | Delete

if (prediction) {

[9483] Fix | Delete

const sltp = decoder.readBit(contexts, pseudoPixelContext);

[9484] Fix | Delete

ltp ^= sltp;

[9485] Fix | Delete

if (ltp) {

[9486] Fix | Delete

bitmap.push(row);

[9487] Fix | Delete

continue;

[9488] Fix | Delete

}

[9489] Fix | Delete

}

[9490] Fix | Delete

row = new Uint8Array(row);

[9491] Fix | Delete

bitmap.push(row);

[9492] Fix | Delete

for (j = 0; j < width; j++) {

[9493] Fix | Delete

if (useskip && skip[i][j]) {

[9494] Fix | Delete

row[j] = 0;

[9495] Fix | Delete

continue;

[9496] Fix | Delete

}

[9497] Fix | Delete

if (j >= sbb_left && j < sbb_right && i >= sbb_top) {

[9498] Fix | Delete

contextLabel = contextLabel << 1 & reuseMask;

[9499] Fix | Delete