decord/source/module_4919.js
2026-08-24 06:08:38 +00:00

27 lines
594 B
JavaScript

// Module ID: 4919
// Function ID: 4920
// Dependencies: [4920, 4918]
// Module 4919
const module = arg2;
const dependencyMap = arg6;
arg5.default = {
isTiffFile(byteLength) {
let tmp = byteLength;
if (tmp) {
tmp = byteLength.byteLength >= 4;
}
if (tmp) {
const uint16 = byteLength.getUint16(0);
tmp = byteLength.getUint16(2, uint16 === module(4920).LITTLE_ENDIAN) === 42;
}
return tmp;
},
findTiffOffsets() {
if (module(4918).USE_EXIF) {
return { hasAppMarkers: true, tiffHeaderOffset: 0 };
} else {
return {};
}
}
};