The OpenSL ES registry contains specifications of the core API; specifications of Khronos- and vendor-approved OpenSL ES extensions; header files corresponding to the specifications; and other related documentation. OpenSL ES Core API Specification, Headers, and Documentation OpenSL 1.1 Specification (January 18, 2011). OpenSLES.h - OpenSL ES 1.1 Header File. OpenSLES_Platform.h - OpenSL ES 1.1 Pl