The OpenMAX DL (Development Layer) APIs contain a comprehensive set of audio, video, signal processing function primitives which can be implemented and optimized on various CPUs and hardware engines and then used for accelerated codec functionality.

This document defines the Application Programming Interface (API) for the OpenMAX Development Layer (DL). Published as an open standard by the Khronos Group, the DL provides a set of low-level primitives to ensure portability across processors an