修改合并mp3文件规则

src/main/java/com/mortals/xhx/tts/UI/MainWindow.java

@@ -698,7 +698,8 @@ public class MainWindow {
                 }
                 audioList.add(people+"kk.mp3");
 
-                String url = SpliceMp3Util.heBingMp3(audioList);
+//                String url = SpliceMp3Util.heBingMp3(audioList);
+                String url = AddMp3Util.mergeMp3s(audioList);
 
                 if(url != null){
                     if(speaker.equals("en")){
@@ -848,7 +849,8 @@ public class MainWindow {
             }
             audioList.add(people+"kk.mp3");
 
-            String url = SpliceMp3Util.heBingMp3(audioList);
+//            String url = SpliceMp3Util.heBingMp3(audioList);
+            String url = AddMp3Util.mergeMp3s(audioList);
 
             if(url != null){
                 if(english){

src/main/java/com/mortals/xhx/tts/utils/AddMp3Util.java

+package com.mortals.xhx.tts.utils;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * @author ZYW
+ * @date 2024-08-23 9:19
+ */
+
+public class AddMp3Util {
+    public static String mergeMp3s(List<String> inputFiles) {
+        String luJing = "/tmp/";
+        if(System.getProperty("os.name").startsWith("Windows")){  //windows电脑测试路径
+            luJing= "F:\\\\";
+        }
+        File f=new File(luJing);
+        f.mkdirs();
+        //生成处理后的文件
+        String outputFile = luJing+"new.mp3";
+        ProcessBuilder pb = new ProcessBuilder("sox");
+        pb.command().addAll(inputFiles);
+        pb.command().add(outputFile);
+
+        try {
+            Process process = pb.start();
+            process.waitFor();
+        } catch (IOException | InterruptedException e) {
+            e.printStackTrace();
+        }
+
+        return outputFile;
+    }
+}

src/main/java/com/mortals/xhx/tts/utils/SpliceMp3Util.java

@@ -99,115 +99,7 @@ public class SpliceMp3Util {
         return file2.getAbsolutePath();
     }
 
-    /**
-     * 分离出数据帧每一帧的大小并存在list数组里面
-     *失败则返回空
-     * @param path
-     * @return
-     * @throws IOException
-     */
-    public static List<Integer> initMP3Frame(String path)  {
-        File file = new File(path);
-        List<Integer> list = new ArrayList<>();
-        /*  int framSize=0;
-            RandomAccessFile rad = new RandomAccessFile(file, "rw");
-            byte[] head = new byte[4];
-            rad.seek(framSize);
-            rad.read(head);
-            int bitRate = getBitRate((head[2] >> 4) & 0x0f) * 1000;
-            int sampleRate = getsampleRate((head[2] >> 2) & 0x03);
-            int paing = (head[2] >> 1) & 0x01;
-            int len = 144 * bitRate / sampleRate + paing;
-            for(int i=0,lens=(int)(file.length())/len;i<lens;i++){
-                list.add(len);// 将数据帧的长度添加进来
-            }*/
-        int framSize = 0;
-        RandomAccessFile rad = null;
-        try {
-            rad = new RandomAccessFile(file, "rw");
-        } catch (FileNotFoundException e) {
-            e.printStackTrace();
-        }
-        while (framSize < file.length()) {
-            byte[] head = new byte[4];
-            try {
-                rad.seek(framSize);
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-            try {
-                rad.read(head);
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-            int bitRate = getBitRate((head[2] >> 4) & 0x0f) * 1000;
-            int sampleRate = getsampleRate((head[2] >> 2) & 0x03);
-            int paing = (head[2] >> 1) & 0x01;
-            if(bitRate==0||sampleRate==0)return null;
-            int len = 144 * bitRate / sampleRate + paing;
-            list.add(len);// 将数据帧的长度添加进来
-            framSize += len;
-        }
-        return list;
-    }
 
-    /**
-     * 返回切割后的MP3文件的路径 返回null则切割失败 开始时间和结束时间的整数部分都是秒，以秒为单位
-     *
-     *
-     * @param list
-     * @param startTime
-     * @param stopTime
-     * @return
-     * @throws IOException
-     */
-    public static String CutingMp3(String path, String name,
-                                   List<Integer> list, double startTime, double stopTime)
-            throws IOException {
-        File file = new File(path);
-        String luJing="/storage/emulated/0/"+"HH音乐播放器/切割/";
-        File f=new File(luJing);
-        f.mkdirs();
-        int start = (int) (startTime / 0.026);
-        int stop = (int) (stopTime / 0.026);
-        if ((start > stop) || (start < 0) || (stop < 0) || (stop > list.size())) {
-            return null;
-        } else {
-            long seekStart = 0;// 开始剪切的字节的位置
-            for (int i = 0; i < start; i++) {
-                seekStart += list.get(i);
-            }
-            long seekStop = 0;// 结束剪切的的字节的位置
-            for (int i = 0; i < stop; i++) {
-                seekStop += list.get(i);
-            }
-            RandomAccessFile raf = new RandomAccessFile(file, "rw");
-            raf.seek(seekStart);
-            File file1 = new File(luJing + name + "(HH切割).mp3");
-            FileOutputStream out = new FileOutputStream(file1);
-            byte[] bs=new byte[(int)(seekStop-seekStart)];
-            raf.read(bs);
-            out.write(bs);
-            raf.close();
-            out.close();
-            File filed=new File(path);
-            if(filed.exists())
-                filed.delete();
-            return file1.getAbsolutePath();
-        }
-
-    }
-
-    private static int getBitRate(int i) {
-        int a[] = {0,32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224,
-                256, 320,0 };
-        return a[i];
-    }
-
-    private static int getsampleRate(int i) {
-        int a[] = { 44100, 48000, 32000,0 };
-        return a[i];
-    }
     /**
      * 返回合并后的文件的路径名,默认放在第一个文件的目录下
      * @return