decord/source/module_4901.js

// Module ID: 4901
// Function ID: 4902
// Dependencies: [4902, 4900]

// Module 4901
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(4902).LITTLE_ENDIAN) === 42;
    }
    return tmp;
  },
  findTiffOffsets() {
    if (module(4900).USE_EXIF) {
      return { hasAppMarkers: true, tiffHeaderOffset: 0 };
    } else {
      return {};
    }
  }
};