package com.example.demo.utils;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.File;
import java.io.IOException;

/**
 * @Author: YafengLiang
 * @Description:
 * @Date: Created in  11:03 2018/12/21
 */

public class AudioUtil {
    protected static final Logger logger = LoggerFactory.getLogger(AudioUtil.class);

    /**
     * @param exePath exe文件路径
     * @param spePath spe文件所在路径
     */
    public static void spe2wav(String exePath, String spePath) {
        try {
            File file = new File(exePath);
            if (!file.exists()) {
                logger.error(exePath + " do not exist");
                return;
            }
            String[] cmd = {exePath, "-f", spePath, "-callinfo"};
            Process process = Runtime.getRuntime().exec(cmd);
            StreamGobbler errorGobbler = new StreamGobbler(process.getErrorStream(), "ERROR");
            errorGobbler.start();
            StreamGobbler outGobbler = new StreamGobbler(process.getInputStream(), "STDOUT");
            outGobbler.start();
            process.waitFor();
        } catch (IOException e) {
            e.getMessage();
        } catch (InterruptedException e) {
            e.getCause();
        }
    }
}