opus_decode abstract method
Implementation
int opus_decode(ffi.Pointer<OpusDecoder> st, ffi.Pointer<ffi.Uint8> data,
int len, ffi.Pointer<ffi.Int16> pcm, int frame_size, int decode_fec);
int opus_decode(ffi.Pointer<OpusDecoder> st, ffi.Pointer<ffi.Uint8> data,
int len, ffi.Pointer<ffi.Int16> pcm, int frame_size, int decode_fec);