feature:删除已经合并了的音频文件。

Author: workwind

src/main/java/com/xiaozhi/utils/AudioUtils.java

@@ -184,6 +184,7 @@ public static void mergeAudioFiles(Path path, List<String> audioPaths) {
                 byte[] pcmData = readAsPcm(fullPath);
                 totalPcmSize += pcmData.length;
                 audioChunks.add(pcmData);
+
             }
 
             // 创建输出WAV文件
@@ -217,11 +218,14 @@ public static void mergeAudioFiles(Path path, List<String> audioPaths) {
                     dos.write(pcmData);
                 }
             }
+            // 目前采用的处理策略是删除已经合并了的文件。
+            for (var audioPath : audioPaths) {
+                var fullPath = audioPath.startsWith(AUDIO_PATH) ? audioPath : AUDIO_PATH + audioPath;
+                Files.deleteIfExists(Paths.get(fullPath));
+            }
 
-//            return outputFileName;
         } catch (Exception e) {
             logger.error("合并音频文件时发生错误", e);
-
         }
     }