Universal Mobile Telecommunications System (UMTS); LTE; Codec for Enhanced Voice Services (EVS); ANSI C code (floating-point) (V14.0.0; 3GPP TS 26.443 version 14.0.0 Release 14; Includes Diskette)
The present document contains an electronic copy of the ANSI C floating-point code for the Enhanced Voice Services (EVS) Codec. This ANSI C code is the unique alternative reference specification besides the ANSI-C fixed-point code for the EVS Codec (3GPP TS 26.442) for a standard compliant implementation of the EVS Codec (3GPP TS 26.445)@ Voice Activity Detection (VAD) (3GPP TS 26.451)@ Comfort Noise Generation (CNG) (3GPP TS 26.449)@ Discontinuous Transmission (DTX) (3GPP TS 26.450)@ Packet Loss Concealment (PLC) of Lost Packets (3GPP TS 26.447)@ Jitter Buffer Management (JBM) (3GPP TS 26.448)@ and AMR-WB Interoperable Function (3GPP TS 26.446). Requirements for any implementation of the EVS codec to be standard compliant are specified in 3GPP TS 26.444 (Test sequences).