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dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/androidsystemimpl/wakeup/WakeUpNative.java@45:2aa9f933c8d2, 2017-07-18 (annotated)

Committer:
TMBOY
Date:
Tue Jul 18 16:34:48 2017 +0800
Revision:
45:2aa9f933c8d2
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Who changed what in which revision?

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TMBOY 45:2aa9f933c8d2 1 /*
TMBOY 45:2aa9f933c8d2 2 * *
TMBOY 45:2aa9f933c8d2 3 * Copyright (c) 2017 Baidu, Inc. All Rights Reserved.
TMBOY 45:2aa9f933c8d2 4 *
TMBOY 45:2aa9f933c8d2 5 * Licensed under the Apache License, Version 2.0 (the "License");
TMBOY 45:2aa9f933c8d2 6 * you may not use this file except in compliance with the License.
TMBOY 45:2aa9f933c8d2 7 * You may obtain a copy of the License at
TMBOY 45:2aa9f933c8d2 8 *
TMBOY 45:2aa9f933c8d2 9 * http://www.apache.org/licenses/LICENSE-2.0
TMBOY 45:2aa9f933c8d2 10 *
TMBOY 45:2aa9f933c8d2 11 * Unless required by applicable law or agreed to in writing, software
TMBOY 45:2aa9f933c8d2 12 * distributed under the License is distributed on an "AS IS" BASIS,
TMBOY 45:2aa9f933c8d2 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
TMBOY 45:2aa9f933c8d2 14 * See the License for the specific language governing permissions and
TMBOY 45:2aa9f933c8d2 15 * limitations under the License.
TMBOY 45:2aa9f933c8d2 16 */
TMBOY 45:2aa9f933c8d2 17 package com.baidu.duer.dcs.androidsystemimpl.wakeup;
TMBOY 45:2aa9f933c8d2 18
TMBOY 45:2aa9f933c8d2 19 /**
TMBOY 45:2aa9f933c8d2 20 * 唤醒服务-native-声明
TMBOY 45:2aa9f933c8d2 21 * <p>
TMBOY 45:2aa9f933c8d2 22 * Created by guxiuzhong@baidu.com on 2017/6/21.
TMBOY 45:2aa9f933c8d2 23 */
TMBOY 45:2aa9f933c8d2 24 public class WakeUpNative {
TMBOY 45:2aa9f933c8d2 25
TMBOY 45:2aa9f933c8d2 26 // 加载动态库.so文件
TMBOY 45:2aa9f933c8d2 27 static {
TMBOY 45:2aa9f933c8d2 28 System.loadLibrary("wakeup");
TMBOY 45:2aa9f933c8d2 29 // 唤醒词解码so库
TMBOY 45:2aa9f933c8d2 30 System.loadLibrary("bdEASRAndroid");
TMBOY 45:2aa9f933c8d2 31 }
TMBOY 45:2aa9f933c8d2 32
TMBOY 45:2aa9f933c8d2 33 /**
TMBOY 45:2aa9f933c8d2 34 * 初始化唤醒词成功
TMBOY 45:2aa9f933c8d2 35 *
TMBOY 45:2aa9f933c8d2 36 * @param wakeUpWd 唤醒词，例如“小度小度”
TMBOY 45:2aa9f933c8d2 37 * @param sFile 附件中的资源文件, 唤醒词模型数据的文件绝对路径
TMBOY 45:2aa9f933c8d2 38 * @param mode 缺省0即可
TMBOY 45:2aa9f933c8d2 39 * @return 返回0表示初始化唤醒词成功
TMBOY 45:2aa9f933c8d2 40 */
TMBOY 45:2aa9f933c8d2 41 public native int wakeUpInitial(String wakeUpWd, String sFile, int mode);
TMBOY 45:2aa9f933c8d2 42
TMBOY 45:2aa9f933c8d2 43 /**
TMBOY 45:2aa9f933c8d2 44 * 重制唤醒词
TMBOY 45:2aa9f933c8d2 45 *
TMBOY 45:2aa9f933c8d2 46 * @return 返回0表示成功
TMBOY 45:2aa9f933c8d2 47 */
TMBOY 45:2aa9f933c8d2 48 public native int wakeUpReset();
TMBOY 45:2aa9f933c8d2 49
TMBOY 45:2aa9f933c8d2 50 /**
TMBOY 45:2aa9f933c8d2 51 * 唤醒解码
TMBOY 45:2aa9f933c8d2 52 *
TMBOY 45:2aa9f933c8d2 53 * @param data 音频数据
TMBOY 45:2aa9f933c8d2 54 * @param dataLen 数据长度
TMBOY 45:2aa9f933c8d2 55 * @param senArr 返回结果，如果唤醒词是小度小度”，唤醒成功后会赋值
TMBOY 45:2aa9f933c8d2 56 * @param expectNum 传1
TMBOY 45:2aa9f933c8d2 57 * @param wakeWord_frame_len 唤醒成功返回唤醒词长度
TMBOY 45:2aa9f933c8d2 58 * @param is_confidence true表示置信，false表示疑似唤醒
TMBOY 45:2aa9f933c8d2 59 * @param voice_offset 唤醒词位置，需要用户传入，同时内部处理后传出
TMBOY 45:2aa9f933c8d2 60 * @param bEd 是否为最后一帧数据
TMBOY 45:2aa9f933c8d2 61 * @return 返回1表示唤醒，其他表示未唤醒
TMBOY 45:2aa9f933c8d2 62 */
TMBOY 45:2aa9f933c8d2 63 public native int wakeUpDecode(short[] data,
TMBOY 45:2aa9f933c8d2 64 int dataLen,
TMBOY 45:2aa9f933c8d2 65 String senArr,
TMBOY 45:2aa9f933c8d2 66 int expectNum,
TMBOY 45:2aa9f933c8d2 67 int wakeWord_frame_len,
TMBOY 45:2aa9f933c8d2 68 boolean is_confidence,
TMBOY 45:2aa9f933c8d2 69 int voice_offset,
TMBOY 45:2aa9f933c8d2 70 boolean bEd
TMBOY 45:2aa9f933c8d2 71 );
TMBOY 45:2aa9f933c8d2 72
TMBOY 45:2aa9f933c8d2 73 /**
TMBOY 45:2aa9f933c8d2 74 * 释放资源
TMBOY 45:2aa9f933c8d2 75 *
TMBOY 45:2aa9f933c8d2 76 * @return 返回0表示成功
TMBOY 45:2aa9f933c8d2 77 */
TMBOY 45:2aa9f933c8d2 78 public native int wakeUpFree();
TMBOY 45:2aa9f933c8d2 79 }