AS-DCP Lib is a library and set of command line tools that implement the SMPTE and MXF Interop standards used to package Digital Cinema (DCP) and IMF essence. It provides the libkumu platform-compatibility layer, the libasdcp library for SMPTE ST 429 and JPEG Interop DCP track files, and optional support for SMPTE ST 2067-5 (AS-02 / IMF) and JPEG XS wrapping. Companion utilities such as asdcp-wrap, asdcp-unwrap, asdcp-info, as-02-wrap and as-02-unwrap read, write and inspect these files.