Class VideoIntelligenceServiceClient (2.47.0)

GitHub RepositoryProduct ReferenceREST DocumentationRPC Documentation

Service Description: Service that implements Google Cloud Video Intelligence API.

This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (VideoIntelligenceServiceClient videoIntelligenceServiceClient =
     VideoIntelligenceServiceClient.create()) {
   String inputUri = "inputUri470706498";
   List<Feature> features = new ArrayList<>();
   AnnotateVideoResponse response =
       videoIntelligenceServiceClient.annotateVideoAsync(inputUri, features).get();
 }

Note: close() needs to be called on the VideoIntelligenceServiceClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().

Methods
Method Description Method Variants

AnnotateVideo

Performs asynchronous video annotation. Progress and results can be retrieved through the google.longrunning.Operations interface. Operation.metadata contains AnnotateVideoProgress (progress). Operation.response contains AnnotateVideoResponse (results).

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • annotateVideoAsync(AnnotateVideoRequest request)

Methods that return long-running operations have "Async" method variants that return OperationFuture, which is used to track polling of the service.

  • annotateVideoAsync(String inputUri, List<Feature> features)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • annotateVideoOperationCallable()

  • annotateVideoCallable()

See the individual methods for example code.

Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parse method to extract the individual identifiers contained within names that are returned.

This class can be customized by passing in a custom instance of VideoIntelligenceServiceSettings to create(). For example:

To customize credentials:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 VideoIntelligenceServiceSettings videoIntelligenceServiceSettings =
     VideoIntelligenceServiceSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 VideoIntelligenceServiceClient videoIntelligenceServiceClient =
     VideoIntelligenceServiceClient.create(videoIntelligenceServiceSettings);

To customize the endpoint:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 VideoIntelligenceServiceSettings videoIntelligenceServiceSettings =
     VideoIntelligenceServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
 VideoIntelligenceServiceClient videoIntelligenceServiceClient =
     VideoIntelligenceServiceClient.create(videoIntelligenceServiceSettings);

To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over the wire:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 VideoIntelligenceServiceSettings videoIntelligenceServiceSettings =
     VideoIntelligenceServiceSettings.newHttpJsonBuilder().build();
 VideoIntelligenceServiceClient videoIntelligenceServiceClient =
     VideoIntelligenceServiceClient.create(videoIntelligenceServiceSettings);

Please refer to the GitHub repository's samples for more quickstart code snippets.

Inheritance

java.lang.Object > VideoIntelligenceServiceClient

Static Methods

create()

public static final VideoIntelligenceServiceClient create()

Constructs an instance of VideoIntelligenceServiceClient with default settings.

Returns
Type Description
VideoIntelligenceServiceClient
Exceptions
Type Description
IOException

create(VideoIntelligenceServiceSettings settings)

public static final VideoIntelligenceServiceClient create(VideoIntelligenceServiceSettings settings)

Constructs an instance of VideoIntelligenceServiceClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.

Parameter
Name Description
settings VideoIntelligenceServiceSettings
Returns
Type Description
VideoIntelligenceServiceClient
Exceptions
Type Description
IOException

create(VideoIntelligenceServiceStub stub)

public static final VideoIntelligenceServiceClient create(VideoIntelligenceServiceStub stub)

Constructs an instance of VideoIntelligenceServiceClient, using the given stub for making calls. This is for advanced usage - prefer using create(VideoIntelligenceServiceSettings).

Parameter
Name Description
stub VideoIntelligenceServiceStub
Returns
Type Description
VideoIntelligenceServiceClient

Constructors

VideoIntelligenceServiceClient(VideoIntelligenceServiceSettings settings)

protected VideoIntelligenceServiceClient(VideoIntelligenceServiceSettings settings)

Constructs an instance of VideoIntelligenceServiceClient, using the given settings. This is protected so that it is easy to make a subclass, but otherwise, the static factory methods should be preferred.

Parameter
Name Description
settings VideoIntelligenceServiceSettings

VideoIntelligenceServiceClient(VideoIntelligenceServiceStub stub)

protected VideoIntelligenceServiceClient(VideoIntelligenceServiceStub stub)
Parameter
Name Description
stub VideoIntelligenceServiceStub

Methods

annotateVideoAsync(AnnotateVideoRequest request)

public final OperationFuture<AnnotateVideoResponse,AnnotateVideoProgress> annotateVideoAsync(AnnotateVideoRequest request)

Performs asynchronous video annotation. Progress and results can be retrieved through the google.longrunning.Operations interface. Operation.metadata contains AnnotateVideoProgress (progress). Operation.response contains AnnotateVideoResponse (results).

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (VideoIntelligenceServiceClient videoIntelligenceServiceClient =
     VideoIntelligenceServiceClient.create()) {
   AnnotateVideoRequest request =
       AnnotateVideoRequest.newBuilder()
           .setInputUri("inputUri470706498")
           .setInputContent(ByteString.EMPTY)
           .addAllFeatures(new ArrayList<Feature>())
           .setVideoContext(VideoContext.newBuilder().build())
           .setOutputUri("outputUri-2119300949")
           .setLocationId("locationId1541836720")
           .build();
   AnnotateVideoResponse response =
       videoIntelligenceServiceClient.annotateVideoAsync(request).get();
 }
Parameter
Name Description
request AnnotateVideoRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
OperationFuture<AnnotateVideoResponse,AnnotateVideoProgress>

annotateVideoAsync(String inputUri, List<Feature> features)

public final OperationFuture<AnnotateVideoResponse,AnnotateVideoProgress> annotateVideoAsync(String inputUri, List<Feature> features)

Performs asynchronous video annotation. Progress and results can be retrieved through the google.longrunning.Operations interface. Operation.metadata contains AnnotateVideoProgress (progress). Operation.response contains AnnotateVideoResponse (results).

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (VideoIntelligenceServiceClient videoIntelligenceServiceClient =
     VideoIntelligenceServiceClient.create()) {
   String inputUri = "inputUri470706498";
   List<Feature> features = new ArrayList<>();
   AnnotateVideoResponse response =
       videoIntelligenceServiceClient.annotateVideoAsync(inputUri, features).get();
 }
Parameters
Name Description
inputUri String

Input video location. Currently, only Google Cloud Storage URIs are supported, which must be specified in the following format: gs://bucket-id/object-id (other URI formats return google.rpc.Code.INVALID_ARGUMENT). For more information, see Request URIs. A video URI may include wildcards in object-id, and thus identify multiple videos. Supported wildcards: '*' to match 0 or more characters; '?' to match 1 character. If unset, the input video should be embedded in the request as input_content. If set, input_content should be unset.
features List<Feature>

Required. Requested video annotation features.
Returns
Type Description
OperationFuture<AnnotateVideoResponse,AnnotateVideoProgress>

annotateVideoCallable()

public final UnaryCallable<AnnotateVideoRequest,Operation> annotateVideoCallable()

Performs asynchronous video annotation. Progress and results can be retrieved through the google.longrunning.Operations interface. Operation.metadata contains AnnotateVideoProgress (progress). Operation.response contains AnnotateVideoResponse (results).

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (VideoIntelligenceServiceClient videoIntelligenceServiceClient =
     VideoIntelligenceServiceClient.create()) {
   AnnotateVideoRequest request =
       AnnotateVideoRequest.newBuilder()
           .setInputUri("inputUri470706498")
           .setInputContent(ByteString.EMPTY)
           .addAllFeatures(new ArrayList<Feature>())
           .setVideoContext(VideoContext.newBuilder().build())
           .setOutputUri("outputUri-2119300949")
           .setLocationId("locationId1541836720")
           .build();
   ApiFuture<Operation> future =
       videoIntelligenceServiceClient.annotateVideoCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
Type Description
UnaryCallable<AnnotateVideoRequest,Operation>

annotateVideoOperationCallable()

public final OperationCallable<AnnotateVideoRequest,AnnotateVideoResponse,AnnotateVideoProgress> annotateVideoOperationCallable()

Performs asynchronous video annotation. Progress and results can be retrieved through the google.longrunning.Operations interface. Operation.metadata contains AnnotateVideoProgress (progress). Operation.response contains AnnotateVideoResponse (results).

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (VideoIntelligenceServiceClient videoIntelligenceServiceClient =
     VideoIntelligenceServiceClient.create()) {
   AnnotateVideoRequest request =
       AnnotateVideoRequest.newBuilder()
           .setInputUri("inputUri470706498")
           .setInputContent(ByteString.EMPTY)
           .addAllFeatures(new ArrayList<Feature>())
           .setVideoContext(VideoContext.newBuilder().build())
           .setOutputUri("outputUri-2119300949")
           .setLocationId("locationId1541836720")
           .build();
   OperationFuture<AnnotateVideoResponse, AnnotateVideoProgress> future =
       videoIntelligenceServiceClient.annotateVideoOperationCallable().futureCall(request);
   // Do something.
   AnnotateVideoResponse response = future.get();
 }
Returns
Type Description
OperationCallable<AnnotateVideoRequest,AnnotateVideoResponse,AnnotateVideoProgress>

awaitTermination(long duration, TimeUnit unit)

public boolean awaitTermination(long duration, TimeUnit unit)
Parameters
Name Description
duration long
unit TimeUnit
Returns
Type Description
boolean
Exceptions
Type Description
InterruptedException

close()

public final void close()

getHttpJsonOperationsClient()

public final OperationsClient getHttpJsonOperationsClient()

Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

Returns
Type Description
OperationsClient

getOperationsClient()

public final OperationsClient getOperationsClient()

Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

Returns
Type Description
OperationsClient

getSettings()

public final VideoIntelligenceServiceSettings getSettings()
Returns
Type Description
VideoIntelligenceServiceSettings

getStub()

public VideoIntelligenceServiceStub getStub()
Returns
Type Description
VideoIntelligenceServiceStub

isShutdown()

public boolean isShutdown()
Returns
Type Description
boolean

isTerminated()

public boolean isTerminated()
Returns
Type Description
boolean

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()