From 8a74b9cefb80ffd1a5b55ce08d87fd80ecbe0052 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 7 Oct 2021 00:40:33 +0000
Subject: [PATCH] feat: add context manager support in client (#104)

- [ ] Regenerate this pull request now.

chore: fix docstring for first attribute of protos

committer: @busunkim96
PiperOrigin-RevId: 401271153

Source-Link: https://github.com/googleapis/googleapis/commit/787f8c9a731f44e74a90b9847d48659ca9462d10

Source-Link: https://github.com/googleapis/googleapis-gen/commit/81decffe9fc72396a8153e756d1d67a6eecfd620
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiODFkZWNmZmU5ZmM3MjM5NmE4MTUzZTc1NmQxZDY3YTZlZWNmZDYyMCJ9
---
 .../transcoder_service/async_client.py        |  6 +++
 .../services/transcoder_service/client.py     | 18 +++++--
 .../transcoder_service/transports/base.py     |  9 ++++
 .../transcoder_service/transports/grpc.py     |  3 ++
 .../transports/grpc_asyncio.py                |  3 ++
 .../video/transcoder_v1/types/resources.py    | 27 ++++++++++
 .../video/transcoder_v1/types/services.py     |  9 ++++
 .../transcoder_service/async_client.py        |  6 +++
 .../services/transcoder_service/client.py     | 18 +++++--
 .../transcoder_service/transports/base.py     |  9 ++++
 .../transcoder_service/transports/grpc.py     |  3 ++
 .../transports/grpc_asyncio.py                |  3 ++
 .../transcoder_v1beta1/types/resources.py     | 33 ++++++++++++
 .../transcoder_v1beta1/types/services.py      |  9 ++++
 .../transcoder_v1/test_transcoder_service.py  | 50 +++++++++++++++++++
 .../test_transcoder_service.py                | 50 +++++++++++++++++++
 16 files changed, 248 insertions(+), 8 deletions(-)

diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/async_client.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/async_client.py
index 5d129e79edfa..d7cce70885e7 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/async_client.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/async_client.py
@@ -776,6 +776,12 @@ async def delete_job_template(
             request, retry=retry, timeout=timeout, metadata=metadata,
         )
 
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, exc_type, exc, tb):
+        await self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(
diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/client.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/client.py
index f2c66a9f6cca..00a223534d3f 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/client.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/client.py
@@ -372,10 +372,7 @@ def __init__(
                 client_cert_source_for_mtls=client_cert_source_func,
                 quota_project_id=client_options.quota_project_id,
                 client_info=client_info,
-                always_use_jwt_access=(
-                    Transport == type(self).get_transport_class("grpc")
-                    or Transport == type(self).get_transport_class("grpc_asyncio")
-                ),
+                always_use_jwt_access=True,
             )
 
     def create_job(
@@ -979,6 +976,19 @@ def delete_job_template(
             request, retry=retry, timeout=timeout, metadata=metadata,
         )
 
+    def __enter__(self):
+        return self
+
+    def __exit__(self, type, value, traceback):
+        """Releases underlying transport's resources.
+
+        .. warning::
+            ONLY use as a context manager if the transport is NOT shared
+            with other clients! Exiting the with block will CLOSE the transport
+            and may cause errors in other clients!
+        """
+        self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(
diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/transports/base.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/transports/base.py
index c7755d7fac8a..cf9d64611568 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/transports/base.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/transports/base.py
@@ -182,6 +182,15 @@ def _prep_wrapped_messages(self, client_info):
             ),
         }
 
+    def close(self):
+        """Closes resources associated with the transport.
+
+       .. warning::
+            Only call this method if the transport is NOT shared
+            with other clients - this may cause errors in other clients!
+        """
+        raise NotImplementedError()
+
     @property
     def create_job(
         self,
diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/transports/grpc.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/transports/grpc.py
index 4853aaceab8f..457c5af24330 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/transports/grpc.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/transports/grpc.py
@@ -437,5 +437,8 @@ def delete_job_template(
             )
         return self._stubs["delete_job_template"]
 
+    def close(self):
+        self.grpc_channel.close()
+
 
 __all__ = ("TranscoderServiceGrpcTransport",)
diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/transports/grpc_asyncio.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/transports/grpc_asyncio.py
index ae4830b6aec1..512ba3729967 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/transports/grpc_asyncio.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/services/transcoder_service/transports/grpc_asyncio.py
@@ -446,5 +446,8 @@ def delete_job_template(
             )
         return self._stubs["delete_job_template"]
 
+    def close(self):
+        return self.grpc_channel.close()
+
 
 __all__ = ("TranscoderServiceGrpcAsyncIOTransport",)
diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/types/resources.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/types/resources.py
index e3ad7e595297..2bd732885ced 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/types/resources.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/types/resources.py
@@ -47,6 +47,7 @@
 
 class Job(proto.Message):
     r"""Transcoding job resource.
+
     Attributes:
         name (str):
             The resource name of the job. Format:
@@ -123,6 +124,7 @@ class ProcessingState(proto.Enum):
 
 class JobTemplate(proto.Message):
     r"""Transcoding job template resource.
+
     Attributes:
         name (str):
             The resource name of the job template. Format:
@@ -137,6 +139,7 @@ class JobTemplate(proto.Message):
 
 class JobConfig(proto.Message):
     r"""Job configuration
+
     Attributes:
         inputs (Sequence[google.cloud.video.transcoder_v1.types.Input]):
             List of input assets stored in Cloud Storage.
@@ -182,6 +185,7 @@ class JobConfig(proto.Message):
 
 class Input(proto.Message):
     r"""Input asset.
+
     Attributes:
         key (str):
             A unique key for this input. Must be
@@ -205,6 +209,7 @@ class Input(proto.Message):
 
 class Output(proto.Message):
     r"""Location of output file(s) in a Cloud Storage bucket.
+
     Attributes:
         uri (str):
             URI for the output file(s). For example,
@@ -217,6 +222,7 @@ class Output(proto.Message):
 
 class EditAtom(proto.Message):
     r"""Edit atom.
+
     Attributes:
         key (str):
             A unique key for this atom. Must be specified
@@ -246,6 +252,7 @@ class EditAtom(proto.Message):
 
 class AdBreak(proto.Message):
     r"""Ad break.
+
     Attributes:
         start_time_offset (google.protobuf.duration_pb2.Duration):
             Start time in seconds for the ad break, relative to the
@@ -288,6 +295,7 @@ class ElementaryStream(proto.Message):
 
 class MuxStream(proto.Message):
     r"""Multiplexing settings for output stream.
+
     Attributes:
         key (str):
             A unique key for this multiplexed stream. HLS media
@@ -326,6 +334,7 @@ class MuxStream(proto.Message):
 
 class Manifest(proto.Message):
     r"""Manifest configuration.
+
     Attributes:
         file_name (str):
             The name of the generated file. The default is ``manifest``
@@ -355,6 +364,7 @@ class ManifestType(proto.Enum):
 
 class PubsubDestination(proto.Message):
     r"""A Pub/Sub destination.
+
     Attributes:
         topic (str):
             The name of the Pub/Sub topic to publish job completion
@@ -454,6 +464,7 @@ class SpriteSheet(proto.Message):
 
 class Overlay(proto.Message):
     r"""Overlay configuration.
+
     Attributes:
         image (google.cloud.video.transcoder_v1.types.Overlay.Image):
             Image overlay.
@@ -470,6 +481,7 @@ class FadeType(proto.Enum):
 
     class NormalizedCoordinate(proto.Message):
         r"""2D normalized coordinates. Default: ``{0.0, 0.0}``
+
         Attributes:
             x (float):
                 Normalized x coordinate.
@@ -482,6 +494,7 @@ class NormalizedCoordinate(proto.Message):
 
     class Image(proto.Message):
         r"""Overlaid jpeg image.
+
         Attributes:
             uri (str):
                 Required. URI of the JPEG image in Cloud Storage. For
@@ -507,6 +520,7 @@ class Image(proto.Message):
 
     class AnimationStatic(proto.Message):
         r"""Display static overlay object.
+
         Attributes:
             xy (google.cloud.video.transcoder_v1.types.Overlay.NormalizedCoordinate):
                 Normalized coordinates based on output video resolution.
@@ -529,6 +543,7 @@ class AnimationStatic(proto.Message):
 
     class AnimationFade(proto.Message):
         r"""Display overlay object with fade animation.
+
         Attributes:
             fade_type (google.cloud.video.transcoder_v1.types.Overlay.FadeType):
                 Required. Type of fade animation: ``FADE_IN`` or
@@ -576,6 +591,7 @@ class AnimationEnd(proto.Message):
 
     class Animation(proto.Message):
         r"""Animation types.
+
         Attributes:
             animation_static (google.cloud.video.transcoder_v1.types.Overlay.AnimationStatic):
                 Display static overlay object.
@@ -610,6 +626,7 @@ class Animation(proto.Message):
 
 class PreprocessingConfig(proto.Message):
     r"""Preprocessing configurations.
+
     Attributes:
         color (google.cloud.video.transcoder_v1.types.PreprocessingConfig.Color):
             Color preprocessing configuration.
@@ -627,6 +644,7 @@ class PreprocessingConfig(proto.Message):
 
     class Color(proto.Message):
         r"""Color preprocessing configuration.
+
         Attributes:
             saturation (float):
                 Control color saturation of the video. Enter
@@ -651,6 +669,7 @@ class Color(proto.Message):
 
     class Denoise(proto.Message):
         r"""Denoise preprocessing configuration.
+
         Attributes:
             strength (float):
                 Set strength of the denoise. Enter a value
@@ -671,6 +690,7 @@ class Denoise(proto.Message):
 
     class Deblock(proto.Message):
         r"""Deblock preprocessing configuration.
+
         Attributes:
             strength (float):
                 Set strength of the deblocker. Enter a value
@@ -686,6 +706,7 @@ class Deblock(proto.Message):
 
     class Audio(proto.Message):
         r"""Audio preprocessing configuration.
+
         Attributes:
             lufs (float):
                 Specify audio loudness normalization in loudness units
@@ -772,6 +793,7 @@ class Pad(proto.Message):
 
 class VideoStream(proto.Message):
     r"""Video stream resource.
+
     Attributes:
         h264 (google.cloud.video.transcoder_v1.types.VideoStream.H264CodecSettings):
             H264 codec settings.
@@ -783,6 +805,7 @@ class VideoStream(proto.Message):
 
     class H264CodecSettings(proto.Message):
         r"""H264 codec settings.
+
         Attributes:
             width_pixels (int):
                 The width of the video in pixels. Must be an
@@ -931,6 +954,7 @@ class H264CodecSettings(proto.Message):
 
     class H265CodecSettings(proto.Message):
         r"""H265 codec settings.
+
         Attributes:
             width_pixels (int):
                 The width of the video in pixels. Must be an
@@ -1091,6 +1115,7 @@ class H265CodecSettings(proto.Message):
 
     class Vp9CodecSettings(proto.Message):
         r"""VP9 codec settings.
+
         Attributes:
             width_pixels (int):
                 The width of the video in pixels. Must be an
@@ -1193,6 +1218,7 @@ class Vp9CodecSettings(proto.Message):
 
 class AudioStream(proto.Message):
     r"""Audio stream resource.
+
     Attributes:
         codec (str):
             The codec for this audio stream. The default is ``aac``.
@@ -1318,6 +1344,7 @@ class TextMapping(proto.Message):
 
 class SegmentSettings(proto.Message):
     r"""Segment settings for ``ts``, ``fmp4`` and ``vtt``.
+
     Attributes:
         segment_duration (google.protobuf.duration_pb2.Duration):
             Duration of the segments in seconds. The default is
diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/types/services.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/types/services.py
index 835d31b4a828..4d67e835ca21 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/types/services.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/types/services.py
@@ -37,6 +37,7 @@
 
 class CreateJobRequest(proto.Message):
     r"""Request message for ``TranscoderService.CreateJob``.
+
     Attributes:
         parent (str):
             Required. The parent location to create and process this
@@ -81,6 +82,7 @@ class ListJobsRequest(proto.Message):
 
 class GetJobRequest(proto.Message):
     r"""Request message for ``TranscoderService.GetJob``.
+
     Attributes:
         name (str):
             Required. The name of the job to retrieve. Format:
@@ -92,6 +94,7 @@ class GetJobRequest(proto.Message):
 
 class DeleteJobRequest(proto.Message):
     r"""Request message for ``TranscoderService.DeleteJob``.
+
     Attributes:
         name (str):
             Required. The name of the job to delete. Format:
@@ -108,6 +111,7 @@ class DeleteJobRequest(proto.Message):
 
 class ListJobsResponse(proto.Message):
     r"""Response message for ``TranscoderService.ListJobs``.
+
     Attributes:
         jobs (Sequence[google.cloud.video.transcoder_v1.types.Job]):
             List of jobs in the specified region.
@@ -128,6 +132,7 @@ def raw_page(self):
 
 class CreateJobTemplateRequest(proto.Message):
     r"""Request message for ``TranscoderService.CreateJobTemplate``.
+
     Attributes:
         parent (str):
             Required. The parent location to create this job template.
@@ -152,6 +157,7 @@ class CreateJobTemplateRequest(proto.Message):
 
 class ListJobTemplatesRequest(proto.Message):
     r"""Request message for ``TranscoderService.ListJobTemplates``.
+
     Attributes:
         parent (str):
             Required. The parent location from which to retrieve the
@@ -180,6 +186,7 @@ class ListJobTemplatesRequest(proto.Message):
 
 class GetJobTemplateRequest(proto.Message):
     r"""Request message for ``TranscoderService.GetJobTemplate``.
+
     Attributes:
         name (str):
             Required. The name of the job template to retrieve. Format:
@@ -191,6 +198,7 @@ class GetJobTemplateRequest(proto.Message):
 
 class DeleteJobTemplateRequest(proto.Message):
     r"""Request message for ``TranscoderService.DeleteJobTemplate``.
+
     Attributes:
         name (str):
             Required. The name of the job template to delete.
@@ -207,6 +215,7 @@ class DeleteJobTemplateRequest(proto.Message):
 
 class ListJobTemplatesResponse(proto.Message):
     r"""Response message for ``TranscoderService.ListJobTemplates``.
+
     Attributes:
         job_templates (Sequence[google.cloud.video.transcoder_v1.types.JobTemplate]):
             List of job templates in the specified
diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/async_client.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/async_client.py
index dbdfc0345eb0..192994984eb1 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/async_client.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/async_client.py
@@ -775,6 +775,12 @@ async def delete_job_template(
             request, retry=retry, timeout=timeout, metadata=metadata,
         )
 
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, exc_type, exc, tb):
+        await self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(
diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/client.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/client.py
index 96e7c28e3b33..a6adc6f12380 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/client.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/client.py
@@ -371,10 +371,7 @@ def __init__(
                 client_cert_source_for_mtls=client_cert_source_func,
                 quota_project_id=client_options.quota_project_id,
                 client_info=client_info,
-                always_use_jwt_access=(
-                    Transport == type(self).get_transport_class("grpc")
-                    or Transport == type(self).get_transport_class("grpc_asyncio")
-                ),
+                always_use_jwt_access=True,
             )
 
     def create_job(
@@ -978,6 +975,19 @@ def delete_job_template(
             request, retry=retry, timeout=timeout, metadata=metadata,
         )
 
+    def __enter__(self):
+        return self
+
+    def __exit__(self, type, value, traceback):
+        """Releases underlying transport's resources.
+
+        .. warning::
+            ONLY use as a context manager if the transport is NOT shared
+            with other clients! Exiting the with block will CLOSE the transport
+            and may cause errors in other clients!
+        """
+        self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(
diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/transports/base.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/transports/base.py
index c938e19c68ea..35f9e9b67a3f 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/transports/base.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/transports/base.py
@@ -182,6 +182,15 @@ def _prep_wrapped_messages(self, client_info):
             ),
         }
 
+    def close(self):
+        """Closes resources associated with the transport.
+
+       .. warning::
+            Only call this method if the transport is NOT shared
+            with other clients - this may cause errors in other clients!
+        """
+        raise NotImplementedError()
+
     @property
     def create_job(
         self,
diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/transports/grpc.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/transports/grpc.py
index ef8e5c78f860..4f4f46f62fc8 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/transports/grpc.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/transports/grpc.py
@@ -437,5 +437,8 @@ def delete_job_template(
             )
         return self._stubs["delete_job_template"]
 
+    def close(self):
+        self.grpc_channel.close()
+
 
 __all__ = ("TranscoderServiceGrpcTransport",)
diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/transports/grpc_asyncio.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/transports/grpc_asyncio.py
index b66a617475d8..2b5324eb6142 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/transports/grpc_asyncio.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/services/transcoder_service/transports/grpc_asyncio.py
@@ -446,5 +446,8 @@ def delete_job_template(
             )
         return self._stubs["delete_job_template"]
 
+    def close(self):
+        return self.grpc_channel.close()
+
 
 __all__ = ("TranscoderServiceGrpcAsyncIOTransport",)
diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/types/resources.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/types/resources.py
index ceeefa03b472..50341f1e7bfe 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/types/resources.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/types/resources.py
@@ -49,6 +49,7 @@
 
 class Job(proto.Message):
     r"""Transcoding job resource.
+
     Attributes:
         name (str):
             The resource name of the job. Format:
@@ -132,6 +133,7 @@ class ProcessingState(proto.Enum):
 
     class OriginUri(proto.Message):
         r"""The origin URI.
+
         Attributes:
             hls (str):
                 HLS manifest URI per
@@ -171,6 +173,7 @@ class OriginUri(proto.Message):
 
 class JobTemplate(proto.Message):
     r"""Transcoding job template resource.
+
     Attributes:
         name (str):
             The resource name of the job template. Format:
@@ -185,6 +188,7 @@ class JobTemplate(proto.Message):
 
 class JobConfig(proto.Message):
     r"""Job configuration
+
     Attributes:
         inputs (Sequence[google.cloud.video.transcoder_v1beta1.types.Input]):
             List of input assets stored in Cloud Storage.
@@ -230,6 +234,7 @@ class JobConfig(proto.Message):
 
 class Input(proto.Message):
     r"""Input asset.
+
     Attributes:
         key (str):
             A unique key for this input. Must be
@@ -253,6 +258,7 @@ class Input(proto.Message):
 
 class Output(proto.Message):
     r"""Location of output file(s) in a Cloud Storage bucket.
+
     Attributes:
         uri (str):
             URI for the output file(s). For example,
@@ -265,6 +271,7 @@ class Output(proto.Message):
 
 class EditAtom(proto.Message):
     r"""Edit atom.
+
     Attributes:
         key (str):
             A unique key for this atom. Must be specified
@@ -294,6 +301,7 @@ class EditAtom(proto.Message):
 
 class AdBreak(proto.Message):
     r"""Ad break.
+
     Attributes:
         start_time_offset (google.protobuf.duration_pb2.Duration):
             Start time in seconds for the ad break, relative to the
@@ -336,6 +344,7 @@ class ElementaryStream(proto.Message):
 
 class MuxStream(proto.Message):
     r"""Multiplexing settings for output stream.
+
     Attributes:
         key (str):
             A unique key for this multiplexed stream. HLS media
@@ -377,6 +386,7 @@ class MuxStream(proto.Message):
 
 class Manifest(proto.Message):
     r"""Manifest configuration.
+
     Attributes:
         file_name (str):
             The name of the generated file. The default is
@@ -407,6 +417,7 @@ class ManifestType(proto.Enum):
 
 class PubsubDestination(proto.Message):
     r"""A Pub/Sub destination.
+
     Attributes:
         topic (str):
             The name of the Pub/Sub topic to publish job completion
@@ -506,6 +517,7 @@ class SpriteSheet(proto.Message):
 
 class Overlay(proto.Message):
     r"""Overlay configuration.
+
     Attributes:
         image (google.cloud.video.transcoder_v1beta1.types.Overlay.Image):
             Image overlay.
@@ -522,6 +534,7 @@ class FadeType(proto.Enum):
 
     class NormalizedCoordinate(proto.Message):
         r"""2D normalized coordinates. Default: ``{0.0, 0.0}``
+
         Attributes:
             x (float):
                 Normalized x coordinate.
@@ -534,6 +547,7 @@ class NormalizedCoordinate(proto.Message):
 
     class Image(proto.Message):
         r"""Overlaid jpeg image.
+
         Attributes:
             uri (str):
                 Required. URI of the JPEG image in Cloud Storage. For
@@ -559,6 +573,7 @@ class Image(proto.Message):
 
     class AnimationStatic(proto.Message):
         r"""Display static overlay object.
+
         Attributes:
             xy (google.cloud.video.transcoder_v1beta1.types.Overlay.NormalizedCoordinate):
                 Normalized coordinates based on output video resolution.
@@ -581,6 +596,7 @@ class AnimationStatic(proto.Message):
 
     class AnimationFade(proto.Message):
         r"""Display overlay object with fade animation.
+
         Attributes:
             fade_type (google.cloud.video.transcoder_v1beta1.types.Overlay.FadeType):
                 Required. Type of fade animation: ``FADE_IN`` or
@@ -628,6 +644,7 @@ class AnimationEnd(proto.Message):
 
     class Animation(proto.Message):
         r"""Animation types.
+
         Attributes:
             animation_static (google.cloud.video.transcoder_v1beta1.types.Overlay.AnimationStatic):
                 Display static overlay object.
@@ -662,6 +679,7 @@ class Animation(proto.Message):
 
 class PreprocessingConfig(proto.Message):
     r"""Preprocessing configurations.
+
     Attributes:
         color (google.cloud.video.transcoder_v1beta1.types.PreprocessingConfig.Color):
             Color preprocessing configuration.
@@ -679,6 +697,7 @@ class PreprocessingConfig(proto.Message):
 
     class Color(proto.Message):
         r"""Color preprocessing configuration.
+
         Attributes:
             saturation (float):
                 Control color saturation of the video. Enter
@@ -703,6 +722,7 @@ class Color(proto.Message):
 
     class Denoise(proto.Message):
         r"""Denoise preprocessing configuration.
+
         Attributes:
             strength (float):
                 Set strength of the denoise. Enter a value
@@ -723,6 +743,7 @@ class Denoise(proto.Message):
 
     class Deblock(proto.Message):
         r"""Deblock preprocessing configuration.
+
         Attributes:
             strength (float):
                 Set strength of the deblocker. Enter a value
@@ -738,6 +759,7 @@ class Deblock(proto.Message):
 
     class Audio(proto.Message):
         r"""Audio preprocessing configuration.
+
         Attributes:
             lufs (float):
                 Specify audio loudness normalization in loudness units
@@ -824,6 +846,7 @@ class Pad(proto.Message):
 
 class VideoStream(proto.Message):
     r"""Video stream resource.
+
     Attributes:
         codec (str):
             Codec type. The following codecs are supported:
@@ -978,6 +1001,7 @@ class VideoStream(proto.Message):
 
 class AudioStream(proto.Message):
     r"""Audio stream resource.
+
     Attributes:
         codec (str):
             The codec for this audio stream. The default is ``"aac"``.
@@ -1033,6 +1057,7 @@ class AudioAtom(proto.Message):
 
         class AudioChannel(proto.Message):
             r"""The audio channel.
+
             Attributes:
                 inputs (Sequence[google.cloud.video.transcoder_v1beta1.types.AudioStream.AudioAtom.AudioChannel.AudioChannelInput]):
                     List of ``Job.inputs`` for this audio channel.
@@ -1120,6 +1145,7 @@ class TextAtom(proto.Message):
 
         class TextInput(proto.Message):
             r"""Identifies which input file and track should be used.
+
             Attributes:
                 key (str):
                     Required. The ``Input.key`` that identifies the input file.
@@ -1143,6 +1169,7 @@ class TextInput(proto.Message):
 
 class SegmentSettings(proto.Message):
     r"""Segment settings for ``"ts"``, ``"fmp4"`` and ``"vtt"``.
+
     Attributes:
         segment_duration (google.protobuf.duration_pb2.Duration):
             Duration of the segments in seconds. The default is
@@ -1163,6 +1190,7 @@ class SegmentSettings(proto.Message):
 
 class Encryption(proto.Message):
     r"""Encryption settings.
+
     Attributes:
         key (str):
             Required. 128 bit encryption key represented
@@ -1181,6 +1209,7 @@ class Encryption(proto.Message):
 
     class Aes128Encryption(proto.Message):
         r"""Configuration for AES-128 encryption.
+
         Attributes:
             key_uri (str):
                 Required. URI of the key delivery service.
@@ -1191,6 +1220,7 @@ class Aes128Encryption(proto.Message):
 
     class SampleAesEncryption(proto.Message):
         r"""Configuration for SAMPLE-AES encryption.
+
         Attributes:
             key_uri (str):
                 Required. URI of the key delivery service.
@@ -1201,6 +1231,7 @@ class SampleAesEncryption(proto.Message):
 
     class MpegCommonEncryption(proto.Message):
         r"""Configuration for MPEG Common Encryption (MPEG-CENC).
+
         Attributes:
             key_id (str):
                 Required. 128 bit Key ID represented as
@@ -1231,6 +1262,7 @@ class MpegCommonEncryption(proto.Message):
 
 class Progress(proto.Message):
     r"""Estimated fractional progress for each step, from ``0`` to ``1``.
+
     Attributes:
         analyzed (float):
             Estimated fractional progress for ``analyzing`` step.
@@ -1250,6 +1282,7 @@ class Progress(proto.Message):
 
 class FailureDetail(proto.Message):
     r"""Additional information about the reasons for the failure.
+
     Attributes:
         description (str):
             A description of the failure.
diff --git a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/types/services.py b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/types/services.py
index 4255a536763b..fe23b03e4f0f 100644
--- a/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/types/services.py
+++ b/packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1beta1/types/services.py
@@ -37,6 +37,7 @@
 
 class CreateJobRequest(proto.Message):
     r"""Request message for ``TranscoderService.CreateJob``.
+
     Attributes:
         parent (str):
             Required. The parent location to create and process this
@@ -72,6 +73,7 @@ class ListJobsRequest(proto.Message):
 
 class GetJobRequest(proto.Message):
     r"""Request message for ``TranscoderService.GetJob``.
+
     Attributes:
         name (str):
             Required. The name of the job to retrieve. Format:
@@ -83,6 +85,7 @@ class GetJobRequest(proto.Message):
 
 class DeleteJobRequest(proto.Message):
     r"""Request message for ``TranscoderService.DeleteJob``.
+
     Attributes:
         name (str):
             Required. The name of the job to delete. Format:
@@ -94,6 +97,7 @@ class DeleteJobRequest(proto.Message):
 
 class ListJobsResponse(proto.Message):
     r"""Response message for ``TranscoderService.ListJobs``.
+
     Attributes:
         jobs (Sequence[google.cloud.video.transcoder_v1beta1.types.Job]):
             List of jobs in the specified region.
@@ -111,6 +115,7 @@ def raw_page(self):
 
 class CreateJobTemplateRequest(proto.Message):
     r"""Request message for ``TranscoderService.CreateJobTemplate``.
+
     Attributes:
         parent (str):
             Required. The parent location to create this job template.
@@ -135,6 +140,7 @@ class CreateJobTemplateRequest(proto.Message):
 
 class ListJobTemplatesRequest(proto.Message):
     r"""Request message for ``TranscoderService.ListJobTemplates``.
+
     Attributes:
         parent (str):
             Required. The parent location from which to retrieve the
@@ -154,6 +160,7 @@ class ListJobTemplatesRequest(proto.Message):
 
 class GetJobTemplateRequest(proto.Message):
     r"""Request message for ``TranscoderService.GetJobTemplate``.
+
     Attributes:
         name (str):
             Required. The name of the job template to retrieve. Format:
@@ -165,6 +172,7 @@ class GetJobTemplateRequest(proto.Message):
 
 class DeleteJobTemplateRequest(proto.Message):
     r"""Request message for ``TranscoderService.DeleteJobTemplate``.
+
     Attributes:
         name (str):
             Required. The name of the job template to delete.
@@ -176,6 +184,7 @@ class DeleteJobTemplateRequest(proto.Message):
 
 class ListJobTemplatesResponse(proto.Message):
     r"""Response message for ``TranscoderService.ListJobTemplates``.
+
     Attributes:
         job_templates (Sequence[google.cloud.video.transcoder_v1beta1.types.JobTemplate]):
             List of job templates in the specified
diff --git a/packages/google-cloud-video-transcoder/tests/unit/gapic/transcoder_v1/test_transcoder_service.py b/packages/google-cloud-video-transcoder/tests/unit/gapic/transcoder_v1/test_transcoder_service.py
index 8bb42afabbcc..44a2468eb535 100644
--- a/packages/google-cloud-video-transcoder/tests/unit/gapic/transcoder_v1/test_transcoder_service.py
+++ b/packages/google-cloud-video-transcoder/tests/unit/gapic/transcoder_v1/test_transcoder_service.py
@@ -29,6 +29,7 @@
 from google.api_core import gapic_v1
 from google.api_core import grpc_helpers
 from google.api_core import grpc_helpers_async
+from google.api_core import path_template
 from google.auth import credentials as ga_credentials
 from google.auth.exceptions import MutualTLSChannelError
 from google.cloud.video.transcoder_v1.services.transcoder_service import (
@@ -2594,6 +2595,9 @@ def test_transcoder_service_base_transport():
         with pytest.raises(NotImplementedError):
             getattr(transport, method)(request=object())
 
+    with pytest.raises(NotImplementedError):
+        transport.close()
+
 
 @requires_google_auth_gte_1_25_0
 def test_transcoder_service_base_transport_with_credentials_file():
@@ -3100,3 +3104,49 @@ def test_client_withDEFAULT_CLIENT_INFO():
             credentials=ga_credentials.AnonymousCredentials(), client_info=client_info,
         )
         prep.assert_called_once_with(client_info)
+
+
+@pytest.mark.asyncio
+async def test_transport_close_async():
+    client = TranscoderServiceAsyncClient(
+        credentials=ga_credentials.AnonymousCredentials(), transport="grpc_asyncio",
+    )
+    with mock.patch.object(
+        type(getattr(client.transport, "grpc_channel")), "close"
+    ) as close:
+        async with client:
+            close.assert_not_called()
+        close.assert_called_once()
+
+
+def test_transport_close():
+    transports = {
+        "grpc": "_grpc_channel",
+    }
+
+    for transport, close_name in transports.items():
+        client = TranscoderServiceClient(
+            credentials=ga_credentials.AnonymousCredentials(), transport=transport
+        )
+        with mock.patch.object(
+            type(getattr(client.transport, close_name)), "close"
+        ) as close:
+            with client:
+                close.assert_not_called()
+            close.assert_called_once()
+
+
+def test_client_ctx():
+    transports = [
+        "grpc",
+    ]
+    for transport in transports:
+        client = TranscoderServiceClient(
+            credentials=ga_credentials.AnonymousCredentials(), transport=transport
+        )
+        # Test client calls underlying transport.
+        with mock.patch.object(type(client.transport), "close") as close:
+            close.assert_not_called()
+            with client:
+                pass
+            close.assert_called()
diff --git a/packages/google-cloud-video-transcoder/tests/unit/gapic/transcoder_v1beta1/test_transcoder_service.py b/packages/google-cloud-video-transcoder/tests/unit/gapic/transcoder_v1beta1/test_transcoder_service.py
index bece6f5763f1..83c15c4c25e6 100644
--- a/packages/google-cloud-video-transcoder/tests/unit/gapic/transcoder_v1beta1/test_transcoder_service.py
+++ b/packages/google-cloud-video-transcoder/tests/unit/gapic/transcoder_v1beta1/test_transcoder_service.py
@@ -29,6 +29,7 @@
 from google.api_core import gapic_v1
 from google.api_core import grpc_helpers
 from google.api_core import grpc_helpers_async
+from google.api_core import path_template
 from google.auth import credentials as ga_credentials
 from google.auth.exceptions import MutualTLSChannelError
 from google.cloud.video.transcoder_v1beta1.services.transcoder_service import (
@@ -2598,6 +2599,9 @@ def test_transcoder_service_base_transport():
         with pytest.raises(NotImplementedError):
             getattr(transport, method)(request=object())
 
+    with pytest.raises(NotImplementedError):
+        transport.close()
+
 
 @requires_google_auth_gte_1_25_0
 def test_transcoder_service_base_transport_with_credentials_file():
@@ -3104,3 +3108,49 @@ def test_client_withDEFAULT_CLIENT_INFO():
             credentials=ga_credentials.AnonymousCredentials(), client_info=client_info,
         )
         prep.assert_called_once_with(client_info)
+
+
+@pytest.mark.asyncio
+async def test_transport_close_async():
+    client = TranscoderServiceAsyncClient(
+        credentials=ga_credentials.AnonymousCredentials(), transport="grpc_asyncio",
+    )
+    with mock.patch.object(
+        type(getattr(client.transport, "grpc_channel")), "close"
+    ) as close:
+        async with client:
+            close.assert_not_called()
+        close.assert_called_once()
+
+
+def test_transport_close():
+    transports = {
+        "grpc": "_grpc_channel",
+    }
+
+    for transport, close_name in transports.items():
+        client = TranscoderServiceClient(
+            credentials=ga_credentials.AnonymousCredentials(), transport=transport
+        )
+        with mock.patch.object(
+            type(getattr(client.transport, close_name)), "close"
+        ) as close:
+            with client:
+                close.assert_not_called()
+            close.assert_called_once()
+
+
+def test_client_ctx():
+    transports = [
+        "grpc",
+    ]
+    for transport in transports:
+        client = TranscoderServiceClient(
+            credentials=ga_credentials.AnonymousCredentials(), transport=transport
+        )
+        # Test client calls underlying transport.
+        with mock.patch.object(type(client.transport), "close") as close:
+            close.assert_not_called()
+            with client:
+                pass
+            close.assert_called()