sdk upgrade

 Pod::Spec.new do |s|
     s.name         = "HHVDoctorSDK"
-    s.version      = "2.1.2"
+    s.version      = "2.1.22"
     s.summary      = "和缓视频医生 SDK"
 
     s.description  = <<-DESC

@@ -3,5 +3,5 @@
 <plist version="1.0">
 <dict>
 	<key>HHBundleVersion</key>
-<string>07:11:10:36</string></dict>
+<string>07:11:17:52</string></dict>
 </plist>

@@ -439,7 +439,7 @@ SWIFT_PROTOCOL("_TtP12hhVDoctorSDK16HHMVideoDelegate_")
 /// 呼叫失败（主叫）
 /// \param error 错误信息
 ///
-- (void)onFailWithError:(NSError * _Nonnull)error;
+- (void)onFail:(int32_t)errorCode errrorStr:(NSString * _Nullable)errrorStr;
 - (void)onCancel;
 /// 通话已结束 (接通之后才有结束)
 - (void)callDidFinish;