修改逻辑

BFCommonKit/Classes/BFUtility/NXAudioRecorder.swift

@@ -32,7 +32,7 @@ public class NXAudioRecorder {
     /// 初始化录音器
     /// - Parameter path: 保存的文件全路径，注意文件后缀一定要是 caf
     /// - Throws: description
-    public init(path: String) throws {
+    public init(path: String, setting:[String: Any]? = nil) throws {
         // 1,判断目录文件夹是否存在
         recordFilePath = path
         BFLog(message: "recorder file path is \(String(describing: recordFilePath))")
@@ -40,15 +40,20 @@ public class NXAudioRecorder {
         // 2,参数
         let fileURL = URL(fileURLWithPath: recordFilePath)
         // 注意设置参数 设置不对就无法录制
-        let settings: [String: Any] = [
-            AVFormatIDKey: kAudioFormatLinearPCM,
-            AVSampleRateKey: 16000.0,
-            AVNumberOfChannelsKey: 1,
-            AVEncoderBitDepthHintKey: 16,
-//            AVLinearPCMIsFloatKey:true, // 不要打开ios 13有杂音
-            AVEncoderAudioQualityKey: AVAudioQuality.max.rawValue, // 录音质量
-        ]
-        recorder = try AVAudioRecorder(url: fileURL, settings: settings)
+        
+        var settings = setting
+        if settings == nil {
+            settings = [
+                AVFormatIDKey: kAudioFormatLinearPCM,
+                AVSampleRateKey: 16000.0,
+                AVNumberOfChannelsKey: 1,
+                AVEncoderBitDepthHintKey: 16,
+                //            AVLinearPCMIsFloatKey:true, // 不要打开ios 13有杂音
+                AVEncoderAudioQualityKey: AVAudioQuality.max.rawValue, // 录音质量
+            ]
+            
+        }
+        recorder = try AVAudioRecorder(url: fileURL, settings: settings!)
         recorder.isMeteringEnabled = true
         recorder.delegate = delegateHandler
         recorder.prepareToRecord()
@@ -91,11 +96,12 @@ public class NXAudioRecorder {
 
     // 停止录制
     public func stopRecord(_ closure: @escaping (_ isSuccess: Bool, _ url: String) -> Void) {
+        stopTimer()
+        
         if !recorder.isRecording {
             BFLog(message: "不是录制状态")
         }
 
-        stopTimer()
 
         delegateHandler.finishClosure = closure