decord/source/5046_parseBox.js
2026-08-25 06:04:03 +00:00

31 lines
761 B
JavaScript

// Module ID: 5046
// Function ID: 5047
// Name: parseBox
// Dependencies: [5047]
// Module 5046 (parseBox)
import parseBox from "parseBox" /* 5047 */;
require = arg1;
const dependencyMap = arg6;
arg5.default = {
isHeicFile(getUint32) {
if (getUint32) {
try {
let parseBoxResult = parseBox.parseBox(getUint32, 0);
if (parseBoxResult) {
const items = ["heic", "heix", "hevc", "hevx", "heim", "heis", "hevm", "hevs", "mif1"];
parseBoxResult = -1 !== items.indexOf(parseBoxResult.majorBrand);
}
return parseBoxResult;
} catch (err) {
return false;
}
} else {
return false;
}
},
findHeicOffsets(byteLength) {
return parseBox.findOffsets(byteLength);
}
};