Diff: dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/androidsystemimpl/wakeup/WakeUpNative.java

Revision:

45:2aa9f933c8d2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/androidsystemimpl/wakeup/WakeUpNative.java	Tue Jul 18 16:34:48 2017 +0800
@@ -0,0 +1,79 @@
+/*
+ * *
+ * Copyright (c) 2017 Baidu, Inc. All Rights Reserved.
+ *
+ *  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 com.baidu.duer.dcs.androidsystemimpl.wakeup;
+
+/**
+ * 唤醒服务-native-声明
+ * <p>
+ * Created by guxiuzhong@baidu.com on 2017/6/21.
+ */
+public class WakeUpNative {
+
+    // 加载动态库.so文件
+    static {
+        System.loadLibrary("wakeup");
+        // 唤醒词解码so库
+        System.loadLibrary("bdEASRAndroid");
+    }
+
+    /**
+     * 初始化唤醒词成功
+     *
+     * @param wakeUpWd 唤醒词，例如“小度小度”
+     * @param sFile    附件中的资源文件, 唤醒词模型数据的文件绝对路径
+     * @param mode     缺省0即可
+     * @return 返回0表示初始化唤醒词成功
+     */
+    public native int wakeUpInitial(String wakeUpWd, String sFile, int mode);
+
+    /**
+     * 重制唤醒词
+     *
+     * @return 返回0表示成功
+     */
+    public native int wakeUpReset();
+
+    /**
+     * 唤醒解码
+     *
+     * @param data               音频数据
+     * @param dataLen            数据长度
+     * @param senArr             返回结果，如果唤醒词是小度小度”，唤醒成功后会赋值
+     * @param expectNum          传1
+     * @param wakeWord_frame_len 唤醒成功返回唤醒词长度
+     * @param is_confidence      true表示置信，false表示疑似唤醒
+     * @param voice_offset       唤醒词位置，需要用户传入，同时内部处理后传出
+     * @param bEd                是否为最后一帧数据
+     * @return 返回1表示唤醒，其他表示未唤醒
+     */
+    public native int wakeUpDecode(short[] data,
+                                   int dataLen,
+                                   String senArr,
+                                   int expectNum,
+                                   int wakeWord_frame_len,
+                                   boolean is_confidence,
+                                   int voice_offset,
+                                   boolean bEd
+    );
+
+    /**
+     * 释放资源
+     *
+     * @return 返回0表示成功
+     */
+    public native int wakeUpFree();
+}
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