decord/source/__polyfill/05xxx/module_5335.js
github-actions da5b5e5efe chore: update source for alpha 346.6
Skipped 1 file(s) >100MB (GitHub limit): source/__polyfill/04xxx/module_4821.js (118.4 MB)
2026-09-12 13:45:10 +00:00

250 lines
10 KiB
JavaScript

// Module ID: 5335
// Function ID: 5336
// Dependencies: [5294, 5336]
// Module 5335
import _mod5294 from "module_5294" /* 5294 */;
import iccTags from "iccTags" /* 5336 */;
require = arg1;
const dependencyMap = arg6;
function parseTags(buffer) {
buffer = buffer.buffer;
if (buffer.byteLength !== buffer.getUint32()) {
const _Error3 = Error;
const error = new Error("ICC profile length not matching");
throw error;
} else if (buffer.byteLength < c2) {
const _Error2 = Error;
const error1 = new Error("ICC profile too short");
throw error1;
} else {
const obj2 = {};
const _Object = Object;
const keys = Object.keys(iccTags.iccProfile);
for (let num = 0; num < keys.length; num = num + 1) {
let tmp = keys[num];
let iter = iccTags.iccProfile[tmp];
let _parseInt = parseInt;
let valueResult = iter.value(buffer, parseInt(tmp, 10));
let descriptionResult = valueResult;
if (iter.description) {
descriptionResult = iter.description(valueResult);
}
let obj = { value: valueResult, description: descriptionResult };
obj2[iter.name] = obj;
}
const _String = String;
const _Uint8Array = Uint8Array;
const uint8Array = new Uint8Array(buffer.slice(36, 40));
if (fromCharCode.apply(null, uint8Array) !== acsp) {
const _Error = Error;
const error2 = new Error("ICC profile: missing signature");
throw error2;
} else {
let num6 = 132;
if (buffer.length < 132) {
return obj2;
} else {
const uint32 = buffer.getUint32(128);
let num7 = 0;
if (0 < uint32) {
while (buffer.length >= num6 + c8) {
let tmp55 = require;
let obj17 = _mod5294;
let stringFromDataView = obj17.getStringFromDataView(buffer, num6, 4);
let uint321 = buffer.getUint32(num6 + 4);
let uint322 = buffer.getUint32(num6 + 8);
if (uint321 > buffer.length) {
return obj2;
} else {
let tmp55Result = tmp55(5294);
let stringFromDataView1 = tmp55Result.getStringFromDataView(buffer, uint321, 4);
if (stringFromDataView1 === desc) {
let uint323 = buffer.getUint32(uint321 + 8);
if (uint323 > uint322) {
return obj2;
} else {
let _String4 = String;
let _Uint8Array4 = Uint8Array;
let tmp70 = new.target;
let tmp71 = new.target;
let uint8Array1 = new Uint8Array(buffer.slice(uint321 + 12, uint321 + uint323 + 11));
let applyResult = fromCharCode4.apply(null, uint8Array1);
if (tmp55(5336).iccTags[stringFromDataView]) {
let obj3 = { value: applyResult, description: applyResult };
obj2[tmp55(5336).iccTags[stringFromDataView].name] = obj3;
} else {
let obj4 = { value: applyResult, description: applyResult };
obj2[stringFromDataView] = obj4;
}
}
} else if (stringFromDataView1 === mluc) {
let uint324 = buffer.getUint32(uint321 + 8);
let sum = uint321 + 16;
let items = [];
let num4 = 0;
let tmp25 = tmp55;
if (0 < uint324) {
do {
let obj6 = _mod5294;
let stringFromDataView2 = obj6.getStringFromDataView(buffer, sum, 2);
let obj7 = _mod5294;
let stringFromDataView3 = obj7.getStringFromDataView(buffer, sum + 2, 2);
let uint325 = buffer.getUint32(sum + 4);
let uint326 = buffer.getUint32(sum + 8);
let obj8 = _mod5294;
let obj5 = { languageCode: stringFromDataView2, countryCode: stringFromDataView3, text: obj8.getUnicodeStringFromDataView(buffer, uint321 + uint326, uint325) };
let arr = items.push(obj5);
sum = sum + tmp22;
num4 = num4 + 1;
tmp25 = require;
} while (num4 < uint324);
}
if (1 === uint324) {
text = items[0].text;
if (tmp25(5336).iccTags[stringFromDataView]) {
let obj9 = { value: text, description: text };
obj2[tmp25(5336).iccTags[stringFromDataView].name] = obj9;
} else {
let obj10 = { value: text, description: text };
obj2[stringFromDataView] = obj10;
}
} else {
let obj11 = {};
let num5 = 0;
if (0 < items.length) {
do {
let _HermesInternal = HermesInternal;
obj11["" + items[num5].languageCode + "-" + items[num5].countryCode] = items[num5].text;
num5 = num5 + 1;
length = items.length;
} while (num5 < length);
}
let tmp33 = require;
if (iccTags.iccTags[stringFromDataView]) {
let obj12 = { value: obj11, description: obj11 };
obj2[tmp33(5336).iccTags[stringFromDataView].name] = obj12;
} else {
let obj13 = { value: obj11, description: obj11 };
obj2[stringFromDataView] = obj13;
}
}
} else if (stringFromDataView1 === text) {
let _String2 = String;
let _Uint8Array2 = Uint8Array;
let tmp16 = new.target;
let tmp17 = new.target;
let uint8Array2 = new Uint8Array(buffer.slice(uint321 + 8, uint321 + uint322 - 7));
let applyResult1 = fromCharCode2.apply(null, uint8Array2);
if (tmp55(5336).iccTags[stringFromDataView]) {
let obj14 = { value: applyResult1, description: applyResult1 };
obj2[tmp55(5336).iccTags[stringFromDataView].name] = obj14;
} else {
let obj15 = { value: applyResult1, description: applyResult1 };
obj2[stringFromDataView] = obj15;
}
} else if (stringFromDataView1 === c7) {
let _String3 = String;
let _Uint8Array3 = Uint8Array;
let tmp65 = new.target;
let tmp66 = new.target;
let uint8Array3 = new Uint8Array(buffer.slice(uint321 + 8, uint321 + 12));
let applyResult2 = fromCharCode3.apply(null, uint8Array3);
if (tmp55(5336).iccTags[stringFromDataView]) {
let obj16 = { value: applyResult2, description: applyResult2 };
obj2[tmp55(5336).iccTags[stringFromDataView].name] = obj16;
} else {
let obj18 = { value: applyResult2, description: applyResult2 };
obj2[stringFromDataView] = obj18;
}
}
num6 = num6 + 12;
num7 = num7 + 1;
}
}
return obj2;
}
return obj2;
}
}
}
}
let c2 = 84;
const acsp = "acsp";
const desc = "desc";
const mluc = "mluc";
let text = "text";
let c7 = "sig ";
let c8 = 12;
export default {
read(buffer, arr, arg2) {
if (arg2) {
if (arr[0].compressionMethod !== _mod5294.COMPRESSION_METHOD_NONE) {
if (arr[0].compressionMethod === tmp(5294).COMPRESSION_METHOD_DEFLATE) {
let _DataView = DataView;
buffer = buffer.buffer;
let dataView = new DataView(buffer.slice(arr[0].offset, arr[0].offset + arr[0].length));
const tmpResult = tmp(5294);
const decompressResult = tmpResult.decompress(dataView, arr[0].compressionMethod, "utf-8", "dataview");
let catchPromise = tmpResult.decompress(dataView, arr[0].compressionMethod, "utf-8", "dataview").then(parseTags).catch(() => ({}));
const nextPromise = tmpResult.decompress(dataView, arr[0].compressionMethod, "utf-8", "dataview").then(parseTags);
} else {
catchPromise = {};
}
return catchPromise;
}
}
return (function readIcc(buffer, arr) {
let length;
let sum;
closure_0 = arr;
try {
let _Uint8Array = Uint8Array;
let uint8Array = new Uint8Array(arr.reduce((acc, item) => acc + item.length, 0));
closure_2 = 0;
closure_3 = (function getBuffer(buffer) {
if (Array.isArray(buffer)) {
const _DataView = DataView;
const _Uint8Array = Uint8Array;
const dataView = new DataView(Uint8Array.from(buffer).buffer);
return dataView.buffer;
} else {
return buffer.buffer;
}
})(buffer);
function _loop(arg0) {
closure_0 = arg0;
const found = closure_0.find((chunkNumber) => chunkNumber.chunkNumber === closure_0);
if (found) {
const _Uint8Array = Uint8Array;
uint8Array = new Uint8Array(closure_3.slice(found.offset, found.offset + found.length));
const result = uint8Array.set(uint8Array, closure_2);
closure_2 = closure_2 + uint8Array.length;
} else {
const _Error = Error;
const _HermesInternal = HermesInternal;
const error = new Error("ICC chunk " + arg0 + " not found");
throw error;
}
}
let num3 = 1;
if (1 <= arr.length) {
do {
let _loopResult = _loop(num3);
sum = num3 + 1;
num3 = sum;
length = arr.length;
} while (sum <= length);
}
let _DataView = DataView;
let dataView = new DataView(uint8Array.buffer);
return parseTags(dataView);
} catch (err) {
return {};
}
})(buffer, arr);
}
};
export { parseTags };