OpenMAX DL enables rapid implementation and seamless portability of optimized video, image and audio codecs
Khronos releases the royalty-free OpenMAX DL 1.0 specification to enable rapid implementation and seamless portability of optimized video, image and audio codecs on diverse silicon architectures. OpenMAX DL defines an API which contains a comprehensive set of audio, video and imaging functions that can be implemented and optimized on new processors by silicon vendors and then used by codec vendors to code a wide range of codec functionality. The OpenMAX DL API includes audio signal processing functions such as FFTs and filters, imaging processing primitives such as color space conversion and video processing primitives to enable the optimized implementation of codecs such as MPEG-4, H.264, MP3, AAC and JPEG. OpenMAX supports acceleration concurrency via both iDL, which uses OpenMAX IL constructs, and aDL which adds asynchronous interfaces to the OpenMAX DL API. Read press release.