License Setup

Some Perfectly Clear SDKs use license protection to authorize and activate and control what features are enabled. If your SDK package includes a sdk_license folder, then license protection is required and you'll need to follow the basic steps below to activate and ensure the SDK is functional. The sdk_license folder will contain the following files, and the SDK or applications built from it need read/write permission to this folder.

Required Files

Setup Steps

1. Create a writable folder accessible to the SDK, or copy the sdk_license folder from your SDK package to a location accessible by your complied application
2. Copy license files to that folder
3. Call PFC_SetProtectionPath() with the folder path
4. Verify the return code is 0 - indicating successful activation.

int ret = PFC_SetProtectionPath("/path/to/sdk_license");
if (ret != 0) {
    printf("License setup failed: %d\n", ret);
}