商城系统 注册

小程序调用科大讯飞接口

2020-09-27|HiShop
导读:小程序调用科大讯飞接口必须要确定你是否在讯飞开放平台申请开通了语音识别功能。...

 小程序调用科大讯飞接口

 小程序调用科大讯飞接口必须要确定你是否在讯飞开放平台申请开通了语音识别功能。

  下面为java的讯飞语音接口开发了,直接贴代码

 package com.example.utils;

  import java.io.BufferedReader;

  import java.io.InputStream;

  import java.io.InputStreamReader;

  import java.util.ArrayList;

  import java.util.List;

  /**

  * Created by songzs on 2017/12/12.
* 封装的转码工具类

  */

  public class FFMPEGUtil {

小程序调用科大讯飞接口

  public static String silk2Pcm(String inputfile,String outputfile){

  List commend = new ArrayList();

  commend.add("/usr/local/silk2pcm_tool/SILKCodec/SILK_SDK_SRC_ARM/./decoder");

  commend.add(inputfile);

  commend.add(outputfile);

  StringBuffer test=new StringBuffer();

  for(int i=0;i

  test.append(commend.get(i)+" ");

  System.out.println("decoder命令:"+test+"");

  exec(test);

  return outputfile;

  }

  public static String pcm2Wav(String inputfile,String outputfile){

  //ffmpeg -f s16le -ar 12k -ac 2 -i /path/to/pcm -f wav -ar 16k -ac 1 /path/to/wav

  List commend = new ArrayList();

  commend.add("ffmpeg");

  commend.add("-f");

  commend.add("s16le");

  commend.add("-ar");

  commend.add("12k");

  commend.add("-ac");

  commend.add("2");

  commend.add("-i");

  commend.add(inputfile);

  commend.add("-f");

  commend.add("wav");

  commend.add("-ar");

  commend.add("16k");

  commend.add("-ac");

  commend.add("1");

  commend.add(outputfile);

  StringBuffer test=new StringBuffer();

  for(int i=0;i

  test.append(commend.get(i)+" ");

  System.out.println("ffmpeg命令:"+test+"");

  exec(test);

  return outputfile;

  }

  public static String silk_remove_word(String filepath){

  List commend = new ArrayList();

  commend.add("/home/workspace/./test.sh");

  commend.add(filepath);

  StringBuffer test=new StringBuffer();

  for(int i=0;i

  test.append(commend.get(i)+" ");

  System.out.println("test命令:"+test+"");

  exec(test);

  return filepath;

  }

  private static void exec(StringBuffer test){

  try {

  Runtime rt = Runtime.getRuntime();

  Process proc = rt.exec(test.toString());

  InputStream stderr = proc.getErrorStream();

  InputStreamReader isr = new InputStreamReader(stderr);

  BufferedReader br = new BufferedReader(isr);

  String line = null;

  while ( (line = br.readLine()) != null) ;

  } catch (Exception e) {

  e.printStackTrace();

  }

  }

  }

电话咨询 预约演示 0元开店