package com.baidu.speech.easr; public class VoicePreProcess { static { try { synchronized (VoicePreProcess.class) { System.loadLibrary("FPALG"); } } catch (UnsatisfiedLinkError unused) { } } private VoicePreProcess() { } public static native synchronized int initJni(int i, int i2, int i3, double d, double d2); public static native synchronized int process(byte[] bArr, byte[] bArr2, short[] sArr); public static native synchronized int releaseJni(int i); }