pub unsafe extern "C" fn NvEncOpenEncodeSessionEx(
openSessionExParams: *mut NV_ENC_OPEN_ENCODE_SESSION_EX_PARAMS,
encoder: *mut *mut c_void,
) -> NVENCSTATUS
pub unsafe extern "C" fn NvEncOpenEncodeSessionEx(
openSessionExParams: *mut NV_ENC_OPEN_ENCODE_SESSION_EX_PARAMS,
encoder: *mut *mut c_void,
) -> NVENCSTATUS