diff --git a/packages/google-cloud-videointelligence/google/__init__.py b/packages/google-cloud-videointelligence/google/__init__.py
index 855a707300e1..f65701dd143f 100644
--- a/packages/google-cloud-videointelligence/google/__init__.py
+++ b/packages/google-cloud-videointelligence/google/__init__.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -17,4 +19,4 @@
     pkg_resources.declare_namespace(__name__)
 except ImportError:
     import pkgutil
-    __path__ = pkgutil.extend_path(__path__, __name__)
\ No newline at end of file
+    __path__ = pkgutil.extend_path(__path__, __name__)
diff --git a/packages/google-cloud-videointelligence/google/cloud/__init__.py b/packages/google-cloud-videointelligence/google/cloud/__init__.py
index 855a707300e1..f65701dd143f 100644
--- a/packages/google-cloud-videointelligence/google/cloud/__init__.py
+++ b/packages/google-cloud-videointelligence/google/cloud/__init__.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -17,4 +19,4 @@
     pkg_resources.declare_namespace(__name__)
 except ImportError:
     import pkgutil
-    __path__ = pkgutil.extend_path(__path__, __name__)
\ No newline at end of file
+    __path__ = pkgutil.extend_path(__path__, __name__)
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence.py
index ee05bf6ca5c5..cee5803ce00f 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/__init__.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/__init__.py
index e5eeb102fd6b..cfdeee684012 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/__init__.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/__init__.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/gapic/enums.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/gapic/enums.py
index 0f464f01a0e2..c44f70eb306d 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/gapic/enums.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/gapic/enums.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/gapic/transports/video_intelligence_service_grpc_transport.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/gapic/transports/video_intelligence_service_grpc_transport.py
index b5c06bf356df..48fa08b11c48 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/gapic/transports/video_intelligence_service_grpc_transport.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/gapic/transports/video_intelligence_service_grpc_transport.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/gapic/video_intelligence_service_client.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/gapic/video_intelligence_service_client.py
index 752e682a4819..b1d625fa24f0 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/gapic/video_intelligence_service_client.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/gapic/video_intelligence_service_client.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -128,11 +130,12 @@ def __init__(self,
                         'Received both a transport instance and '
                         'credentials; these are mutually exclusive.')
                 self.transport = transport
-        self.transport = video_intelligence_service_grpc_transport.VideoIntelligenceServiceGrpcTransport(
-            address=self.SERVICE_ADDRESS,
-            channel=channel,
-            credentials=credentials,
-        )
+        else:
+            self.transport = video_intelligence_service_grpc_transport.VideoIntelligenceServiceGrpcTransport(
+                address=self.SERVICE_ADDRESS,
+                channel=channel,
+                credentials=credentials,
+            )
 
         if client_info is None:
             client_info = (
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/types.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/types.py
index 481d1d0a59dd..de24251d81a6 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/types.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1/types.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/__init__.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/__init__.py
index 10f3f29f265e..afba945f4aec 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/__init__.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/__init__.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/gapic/enums.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/gapic/enums.py
index 7b6baea87bdc..98b91256ceda 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/gapic/enums.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/gapic/enums.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/gapic/transports/video_intelligence_service_grpc_transport.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/gapic/transports/video_intelligence_service_grpc_transport.py
index 23252d51db8a..dbe0f3b93bcd 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/gapic/transports/video_intelligence_service_grpc_transport.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/gapic/transports/video_intelligence_service_grpc_transport.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/gapic/video_intelligence_service_client.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/gapic/video_intelligence_service_client.py
index 7fe18ef8eae1..ac44e5c41ee6 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/gapic/video_intelligence_service_client.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/gapic/video_intelligence_service_client.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -128,11 +130,12 @@ def __init__(self,
                         'Received both a transport instance and '
                         'credentials; these are mutually exclusive.')
                 self.transport = transport
-        self.transport = video_intelligence_service_grpc_transport.VideoIntelligenceServiceGrpcTransport(
-            address=self.SERVICE_ADDRESS,
-            channel=channel,
-            credentials=credentials,
-        )
+        else:
+            self.transport = video_intelligence_service_grpc_transport.VideoIntelligenceServiceGrpcTransport(
+                address=self.SERVICE_ADDRESS,
+                channel=channel,
+                credentials=credentials,
+            )
 
         if client_info is None:
             client_info = (
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/types.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/types.py
index 4063c468f1b9..edd50b10f86e 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/types.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta1/types.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/__init__.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/__init__.py
index 8571aed3d8c2..f035702d9420 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/__init__.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/__init__.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/gapic/enums.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/gapic/enums.py
index 0f464f01a0e2..c44f70eb306d 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/gapic/enums.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/gapic/enums.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/gapic/transports/video_intelligence_service_grpc_transport.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/gapic/transports/video_intelligence_service_grpc_transport.py
index ca1e920c30db..e63606e6c153 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/gapic/transports/video_intelligence_service_grpc_transport.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/gapic/transports/video_intelligence_service_grpc_transport.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/gapic/video_intelligence_service_client.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/gapic/video_intelligence_service_client.py
index 72c1e2aa9c4d..6710b95b1a3e 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/gapic/video_intelligence_service_client.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/gapic/video_intelligence_service_client.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -128,11 +130,12 @@ def __init__(self,
                         'Received both a transport instance and '
                         'credentials; these are mutually exclusive.')
                 self.transport = transport
-        self.transport = video_intelligence_service_grpc_transport.VideoIntelligenceServiceGrpcTransport(
-            address=self.SERVICE_ADDRESS,
-            channel=channel,
-            credentials=credentials,
-        )
+        else:
+            self.transport = video_intelligence_service_grpc_transport.VideoIntelligenceServiceGrpcTransport(
+                address=self.SERVICE_ADDRESS,
+                channel=channel,
+                credentials=credentials,
+            )
 
         if client_info is None:
             client_info = (
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/types.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/types.py
index 11da93deb9de..cee423328e24 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/types.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1beta2/types.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/__init__.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/__init__.py
index 21723eb93bf9..9cc37eaf5338 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/__init__.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/__init__.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/gapic/enums.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/gapic/enums.py
index 4fd70b4e36e0..06ee28ea12ae 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/gapic/enums.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/gapic/enums.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/gapic/transports/video_intelligence_service_grpc_transport.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/gapic/transports/video_intelligence_service_grpc_transport.py
index 6c1572206714..aeb7118eaf99 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/gapic/transports/video_intelligence_service_grpc_transport.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/gapic/transports/video_intelligence_service_grpc_transport.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/gapic/video_intelligence_service_client.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/gapic/video_intelligence_service_client.py
index f19bad380755..fab73331534e 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/gapic/video_intelligence_service_client.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/gapic/video_intelligence_service_client.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -128,11 +130,12 @@ def __init__(self,
                         'Received both a transport instance and '
                         'credentials; these are mutually exclusive.')
                 self.transport = transport
-        self.transport = video_intelligence_service_grpc_transport.VideoIntelligenceServiceGrpcTransport(
-            address=self.SERVICE_ADDRESS,
-            channel=channel,
-            credentials=credentials,
-        )
+        else:
+            self.transport = video_intelligence_service_grpc_transport.VideoIntelligenceServiceGrpcTransport(
+                address=self.SERVICE_ADDRESS,
+                channel=channel,
+                credentials=credentials,
+            )
 
         if client_info is None:
             client_info = (
diff --git a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/types.py b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/types.py
index f17ba0374400..8bd345a758d4 100644
--- a/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/types.py
+++ b/packages/google-cloud-videointelligence/google/cloud/videointelligence_v1p1beta1/types.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");