解决了语音上传到问题，接下来要解决下载播放问题

Pods/Qiniu/QiniuSDK/Storage/QNUpProgress.m

@@ -0,0 +1,87 @@
+//
+//  QNUpProgress.m
+//  QiniuSDK
+//
+//  Created by yangsen on 2021/5/21.
+//  Copyright © 2021 Qiniu. All rights reserved.
+//
+
+#import "QNAsyncRun.h"
+#import "QNUpProgress.h"
+
+@interface QNUpProgress()
+
+@property(nonatomic, assign)long long maxProgressUploadBytes;
+@property(nonatomic, assign)long long previousUploadBytes;
+@property(nonatomic,  copy)QNUpProgressHandler progress;
+@property(nonatomic,  copy)QNUpByteProgressHandler byteProgress;
+
+@end
+@implementation QNUpProgress
+
++ (instancetype)progress:(QNUpProgressHandler)progress byteProgress:(QNUpByteProgressHandler)byteProgress {
+    QNUpProgress *upProgress = [[QNUpProgress alloc] init];
+    upProgress.maxProgressUploadBytes = -1;
+    upProgress.previousUploadBytes = 0;
+    upProgress.progress = progress;
+    upProgress.byteProgress = byteProgress;
+    return upProgress;
+}
+
+- (void)progress:(NSString *)key uploadBytes:(long long)uploadBytes totalBytes:(long long)totalBytes {
+    if ((self.progress == nil && self.byteProgress == nil) || uploadBytes < 0 || (totalBytes > 0 && uploadBytes > totalBytes)) {
+        return;
+    }
+    
+    if (totalBytes > 0) {
+        @synchronized (self) {
+            if (self.maxProgressUploadBytes < 0) {
+                self.maxProgressUploadBytes = totalBytes * 0.95;
+            }
+        }
+        
+        if (uploadBytes > self.maxProgressUploadBytes) {
+            return;
+        }
+    }
+    
+    @synchronized (self) {
+        if (uploadBytes > self.previousUploadBytes) {
+            self.previousUploadBytes = uploadBytes;
+        } else {
+            return;
+        }
+    }
+    
+    [self notify:key uploadBytes:uploadBytes totalBytes:totalBytes];
+}
+
+- (void)notifyDone:(NSString *)key totalBytes:(long long)totalBytes {
+    [self notify:key uploadBytes:totalBytes totalBytes:totalBytes];
+}
+
+- (void)notify:(NSString *)key uploadBytes:(long long)uploadBytes totalBytes:(long long)totalBytes {
+    if (self.progress == nil && self.byteProgress == nil) {
+        return;
+    }
+    
+    if (self.byteProgress) {
+        QNAsyncRunInMain(^{
+            self.byteProgress(key, uploadBytes, totalBytes);
+        });
+        return;
+    }
+    
+    if (totalBytes <= 0) {
+        return;
+    }
+    
+    if (self.progress) {
+        QNAsyncRunInMain(^{
+            double notifyPercent = (double) uploadBytes / (double) totalBytes;
+            self.progress(key, notifyPercent);
+        });
+    }
+}
+
+@end