001/*
002 * Copyright (C) Photon Vision.
003 *
004 * This program is free software: you can redistribute it and/or modify
005 * it under the terms of the GNU General Public License as published by
006 * the Free Software Foundation, either version 3 of the License, or
007 * (at your option) any later version.
008 *
009 * This program is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
012 * GNU General Public License for more details.
013 *
014 * You should have received a copy of the GNU General Public License
015 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
016 */
017
018package org.photonvision.jni;
019
020import java.io.IOException;
021import java.util.List;
022import org.photonvision.common.util.TestUtils;
023
024public class RknnDetectorJNI extends PhotonJNICommon {
025    private boolean isLoaded;
026    private static RknnDetectorJNI instance = null;
027
028    private RknnDetectorJNI() {
029        isLoaded = false;
030    }
031
032    public static RknnDetectorJNI getInstance() {
033        if (instance == null) instance = new RknnDetectorJNI();
034
035        return instance;
036    }
037
038    public static synchronized void forceLoad() throws IOException {
039        TestUtils.loadLibraries();
040
041        forceLoad(getInstance(), RknnDetectorJNI.class, List.of("rga", "rknnrt", "rknn_jni"));
042    }
043
044    @Override
045    public boolean isLoaded() {
046        return isLoaded;
047    }
048
049    @Override
050    public void setLoaded(boolean state) {
051        isLoaded = state;
052    }
053}