from enum import IntFlag class CompressionFlags(IntFlag): NONE = 0 LZMA = 1 LZ4 = 2 LZ4HC = 3 LZHAM = 4 class ArchiveFlagsOld(IntFlag): CompressionTypeMask = 0x3F BlocksAndDirectoryInfoCombined = 0x40 BlocksInfoAtTheEnd = 0x80 OldWebPluginCompatibility = 0x100 UsesAssetBundleEncryption = 0x200 class ArchiveFlags(IntFlag): CompressionTypeMask = 0x3F BlocksAndDirectoryInfoCombined = 0x40 BlocksInfoAtTheEnd = 0x80 OldWebPluginCompatibility = 0x100 BlockInfoNeedPaddingAtStart = 0x200 UsesAssetBundleEncryption = 0x1400 # old: 0x400, new: 0x1000