HeifJNI.java

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/*
 * Autopsy Forensic Browser
 *
 * Copyright 2022 Basis Technology Corp.
 * Contact: carrier <at> sleuthkit <dot> org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.sleuthkit.autopsy.modules.pictureanalyzer.impls;
 
import com.sun.javafx.PlatformUtil;

public class HeifJNI {
 
    private static HeifJNI instance = null;
    
    public static HeifJNI getInstance() throws UnsatisfiedLinkError {
        if (instance == null) {
            if (PlatformUtil.isWindows()) {
                System.loadLibrary("vcruntime140_1");
                System.loadLibrary("libx265");
                System.loadLibrary("libde265");
                System.loadLibrary("heif");
                System.loadLibrary("jpeg62");
            }
            System.loadLibrary("heifconvert");
            instance = new HeifJNI();
        }
        return instance;
    }
    
    private HeifJNI() {}

    public native int convertToDisk(byte[] data, String jpgOutputPath);
}