Class: Google::Cloud::VideoIntelligence::V1beta1::VideoIntelligenceServiceClient
- Inherits:
-
Object
- Object
- Google::Cloud::VideoIntelligence::V1beta1::VideoIntelligenceServiceClient
- Defined in:
- lib/google/cloud/video_intelligence/v1beta1/video_intelligence_service_client.rb
Overview
Service that implements Google Cloud Video Intelligence API.
Defined Under Namespace
Classes: OperationsClient
Constant Summary collapse
- SERVICE_ADDRESS =
The default address of the service.
"videointelligence.googleapis.com".freeze
- DEFAULT_SERVICE_PORT =
The default port of the service.
443
- DEFAULT_TIMEOUT =
30
- ALL_SCOPES =
The scopes needed to make gRPC calls to all of the methods defined in this service.
[ "https://www.googleapis.com/auth/cloud-platform" ].freeze
Instance Attribute Summary collapse
Instance Method Summary collapse
-
#annotate_video(input_uri, features, input_content: nil, video_context: nil, output_uri: nil, location_id: nil, options: nil) ⇒ Google::Gax::Operation
Performs asynchronous video annotation.
-
#initialize(credentials: nil, scopes: ALL_SCOPES, client_config: {}, timeout: DEFAULT_TIMEOUT, lib_name: nil, lib_version: "") ⇒ VideoIntelligenceServiceClient
constructor
A new instance of VideoIntelligenceServiceClient.
Constructor Details
#initialize(credentials: nil, scopes: ALL_SCOPES, client_config: {}, timeout: DEFAULT_TIMEOUT, lib_name: nil, lib_version: "") ⇒ VideoIntelligenceServiceClient
Returns a new instance of VideoIntelligenceServiceClient
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# File 'lib/google/cloud/video_intelligence/v1beta1/video_intelligence_service_client.rb', line 88 def initialize \ credentials: nil, scopes: ALL_SCOPES, client_config: {}, timeout: DEFAULT_TIMEOUT, lib_name: nil, lib_version: "" # These require statements are intentionally placed here to initialize # the gRPC module only when it's required. # See https://github.com/googleapis/toolkit/issues/446 require "google/gax/grpc" require "google/cloud/videointelligence/v1beta1/video_intelligence_services_pb" credentials ||= Google::Cloud::VideoIntelligence::Credentials.default @operations_client = OperationsClient.new( credentials: credentials, scopes: scopes, client_config: client_config, timeout: timeout, lib_name: lib_name, lib_version: lib_version, ) if credentials.is_a?(String) || credentials.is_a?(Hash) updater_proc = Google::Cloud::VideoIntelligence::Credentials.new(credentials).updater_proc end if credentials.is_a?(GRPC::Core::Channel) channel = credentials end if credentials.is_a?(GRPC::Core::ChannelCredentials) chan_creds = credentials end if credentials.is_a?(Proc) updater_proc = credentials end if credentials.is_a?(Google::Auth::Credentials) updater_proc = credentials.updater_proc end package_version = Gem.loaded_specs['google-cloud-video_intelligence'].version.version google_api_client = "gl-ruby/#{RUBY_VERSION}" google_api_client << " #{lib_name}/#{lib_version}" if lib_name google_api_client << " gapic/#{package_version} gax/#{Google::Gax::VERSION}" google_api_client << " grpc/#{GRPC::VERSION}" google_api_client.freeze headers = { :"x-goog-api-client" => google_api_client } client_config_file = Pathname.new(__dir__).join( "video_intelligence_service_client_config.json" ) defaults = client_config_file.open do |f| Google::Gax.construct_settings( "google.cloud.videointelligence.v1beta1.VideoIntelligenceService", JSON.parse(f.read), client_config, Google::Gax::Grpc::STATUS_CODE_NAMES, timeout, errors: Google::Gax::Grpc::API_ERRORS, kwargs: headers ) end # Allow overriding the service path/port in subclasses. service_path = self.class::SERVICE_ADDRESS port = self.class::DEFAULT_SERVICE_PORT @video_intelligence_service_stub = Google::Gax::Grpc.create_stub( service_path, port, chan_creds: chan_creds, channel: channel, updater_proc: updater_proc, scopes: scopes, &Google::Cloud::Videointelligence::V1beta1::VideoIntelligenceService::Stub.method(:new) ) @annotate_video = Google::Gax.create_api_call( @video_intelligence_service_stub.method(:annotate_video), defaults["annotate_video"] ) end |
Instance Attribute Details
#video_intelligence_service_stub ⇒ Google::Cloud::Videointelligence::V1beta1::VideoIntelligenceService::Stub (readonly)
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# File 'lib/google/cloud/video_intelligence/v1beta1/video_intelligence_service_client.rb', line 43 class VideoIntelligenceServiceClient attr_reader :video_intelligence_service_stub # The default address of the service. SERVICE_ADDRESS = "videointelligence.googleapis.com".freeze # The default port of the service. DEFAULT_SERVICE_PORT = 443 DEFAULT_TIMEOUT = 30 # The scopes needed to make gRPC calls to all of the methods defined in # this service. ALL_SCOPES = [ "https://www.googleapis.com/auth/cloud-platform" ].freeze class OperationsClient < Google::Longrunning::OperationsClient SERVICE_ADDRESS = SERVICE_ADDRESS end # @param credentials [Google::Auth::Credentials, String, Hash, GRPC::Core::Channel, GRPC::Core::ChannelCredentials, Proc] # Provides the means for authenticating requests made by the client. This parameter can # be many types. # A `Google::Auth::Credentials` uses a the properties of its represented keyfile for # authenticating requests made by this client. # A `String` will be treated as the path to the keyfile to be used for the construction of # credentials for this client. # A `Hash` will be treated as the contents of a keyfile to be used for the construction of # credentials for this client. # A `GRPC::Core::Channel` will be used to make calls through. # A `GRPC::Core::ChannelCredentials` for the setting up the RPC client. The channel credentials # should already be composed with a `GRPC::Core::CallCredentials` object. # A `Proc` will be used as an updater_proc for the Grpc channel. The proc transforms the # metadata for requests, generally, to give OAuth credentials. # @param scopes [Array<String>] # The OAuth scopes for this service. This parameter is ignored if # an updater_proc is supplied. # @param client_config [Hash] # A Hash for call options for each method. See # Google::Gax#construct_settings for the structure of # this data. Falls back to the default config if not specified # or the specified config is missing data points. # @param timeout [Numeric] # The default timeout, in seconds, for calls made through this client. def initialize \ credentials: nil, scopes: ALL_SCOPES, client_config: {}, timeout: DEFAULT_TIMEOUT, lib_name: nil, lib_version: "" # These require statements are intentionally placed here to initialize # the gRPC module only when it's required. # See https://github.com/googleapis/toolkit/issues/446 require "google/gax/grpc" require "google/cloud/videointelligence/v1beta1/video_intelligence_services_pb" credentials ||= Google::Cloud::VideoIntelligence::Credentials.default @operations_client = OperationsClient.new( credentials: credentials, scopes: scopes, client_config: client_config, timeout: timeout, lib_name: lib_name, lib_version: lib_version, ) if credentials.is_a?(String) || credentials.is_a?(Hash) updater_proc = Google::Cloud::VideoIntelligence::Credentials.new(credentials).updater_proc end if credentials.is_a?(GRPC::Core::Channel) channel = credentials end if credentials.is_a?(GRPC::Core::ChannelCredentials) chan_creds = credentials end if credentials.is_a?(Proc) updater_proc = credentials end if credentials.is_a?(Google::Auth::Credentials) updater_proc = credentials.updater_proc end package_version = Gem.loaded_specs['google-cloud-video_intelligence'].version.version google_api_client = "gl-ruby/#{RUBY_VERSION}" google_api_client << " #{lib_name}/#{lib_version}" if lib_name google_api_client << " gapic/#{package_version} gax/#{Google::Gax::VERSION}" google_api_client << " grpc/#{GRPC::VERSION}" google_api_client.freeze headers = { :"x-goog-api-client" => google_api_client } client_config_file = Pathname.new(__dir__).join( "video_intelligence_service_client_config.json" ) defaults = client_config_file.open do |f| Google::Gax.construct_settings( "google.cloud.videointelligence.v1beta1.VideoIntelligenceService", JSON.parse(f.read), client_config, Google::Gax::Grpc::STATUS_CODE_NAMES, timeout, errors: Google::Gax::Grpc::API_ERRORS, kwargs: headers ) end # Allow overriding the service path/port in subclasses. service_path = self.class::SERVICE_ADDRESS port = self.class::DEFAULT_SERVICE_PORT @video_intelligence_service_stub = Google::Gax::Grpc.create_stub( service_path, port, chan_creds: chan_creds, channel: channel, updater_proc: updater_proc, scopes: scopes, &Google::Cloud::Videointelligence::V1beta1::VideoIntelligenceService::Stub.method(:new) ) @annotate_video = Google::Gax.create_api_call( @video_intelligence_service_stub.method(:annotate_video), defaults["annotate_video"] ) end # Service calls # 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). # # @param input_uri [String] # Input video location. Currently, only # [Google Cloud Storage](https://cloud.google.com/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](https://cloud.google.com/storage/docs/reference-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. # @param features [Array<Google::Cloud::Videointelligence::V1beta1::Feature>] # Requested video annotation features. # @param input_content [String] # The video data bytes. Encoding: base64. If unset, the input video(s) # should be specified via +input_uri+. If set, +input_uri+ should be unset. # @param video_context [Google::Cloud::Videointelligence::V1beta1::VideoContext | Hash] # Additional video context and/or feature-specific parameters. # A hash of the same form as `Google::Cloud::Videointelligence::V1beta1::VideoContext` # can also be provided. # @param output_uri [String] # Optional location where the output (in JSON format) should be stored. # Currently, only [Google Cloud Storage](https://cloud.google.com/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](https://cloud.google.com/storage/docs/reference-uris). # @param location_id [String] # Optional cloud region where annotation should take place. Supported cloud # regions: +us-east1+, +us-west1+, +europe-west1+, +asia-east1+. If no region # is specified, a region will be determined based on video file location. # @param options [Google::Gax::CallOptions] # Overrides the default settings for this call, e.g, timeout, # retries, etc. # @return [Google::Gax::Operation] # @raise [Google::Gax::GaxError] if the RPC is aborted. # @example # require "google/cloud/video_intelligence/v1beta1" # # video_intelligence_service_client = Google::Cloud::VideoIntelligence::V1beta1.new # input_uri = "gs://demomaker/cat.mp4" # features_element = :LABEL_DETECTION # features = [features_element] # # # Register a callback during the method call. # operation = video_intelligence_service_client.annotate_video(input_uri, features) do |op| # raise op.results.message if op.error? # op_results = op.results # # Process the results. # # metadata = op.metadata # # Process the metadata. # end # # # Or use the return value to register a callback. # operation.on_done do |op| # raise op.results.message if op.error? # op_results = op.results # # Process the results. # # metadata = op.metadata # # Process the metadata. # end # # # Manually reload the operation. # operation.reload! # # # Or block until the operation completes, triggering callbacks on # # completion. # operation.wait_until_done! def annotate_video \ input_uri, features, input_content: nil, video_context: nil, output_uri: nil, location_id: nil, options: nil req = { input_uri: input_uri, features: features, input_content: input_content, video_context: video_context, output_uri: output_uri, location_id: location_id }.delete_if { |_, v| v.nil? } req = Google::Gax::to_proto(req, Google::Cloud::Videointelligence::V1beta1::AnnotateVideoRequest) operation = Google::Gax::Operation.new( @annotate_video.call(req, ), @operations_client, Google::Cloud::Videointelligence::V1beta1::AnnotateVideoResponse, Google::Cloud::Videointelligence::V1beta1::AnnotateVideoProgress, call_options: ) operation.on_done { |operation| yield(operation) } if block_given? operation end end |
Instance Method Details
#annotate_video(input_uri, features, input_content: nil, video_context: nil, output_uri: nil, location_id: nil, options: nil) ⇒ Google::Gax::Operation
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).
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# File 'lib/google/cloud/video_intelligence/v1beta1/video_intelligence_service_client.rb', line 249 def annotate_video \ input_uri, features, input_content: nil, video_context: nil, output_uri: nil, location_id: nil, options: nil req = { input_uri: input_uri, features: features, input_content: input_content, video_context: video_context, output_uri: output_uri, location_id: location_id }.delete_if { |_, v| v.nil? } req = Google::Gax::to_proto(req, Google::Cloud::Videointelligence::V1beta1::AnnotateVideoRequest) operation = Google::Gax::Operation.new( @annotate_video.call(req, ), @operations_client, Google::Cloud::Videointelligence::V1beta1::AnnotateVideoResponse, Google::Cloud::Videointelligence::V1beta1::AnnotateVideoProgress, call_options: ) operation.on_done { |operation| yield(operation) } if block_given? operation end |