Package videointelligence

func DefaultAuthScopes ¶

func DefaultAuthScopes() []string

type AnnotateVideoOperation ¶

AnnotateVideoOperation manages a long-running operation from AnnotateVideo.

type AnnotateVideoOperation struct {
    // contains filtered or unexported fields
}

func (*AnnotateVideoOperation) Done ¶

func (op *AnnotateVideoOperation) Done() bool

Done reports whether the long-running operation has completed.

func (*AnnotateVideoOperation) Metadata ¶

func (op *AnnotateVideoOperation) Metadata() (*videointelligencepb.AnnotateVideoProgress, error)

Metadata returns metadata associated with the long-running operation. Metadata itself does not contact the server, but Poll does. To get the latest metadata, call this method after a successful call to Poll. If the metadata is not available, the returned metadata and error are both nil.

func (*AnnotateVideoOperation) Name ¶

func (op *AnnotateVideoOperation) Name() string

Name returns the name of the long-running operation. The name is assigned by the server and is unique within the service from which the operation is created.

func (*AnnotateVideoOperation) Poll ¶

func (op *AnnotateVideoOperation) Poll(ctx context.Context, opts ...gax.CallOption) (*videointelligencepb.AnnotateVideoResponse, error)

Poll fetches the latest state of the long-running operation.

Poll also fetches the latest metadata, which can be retrieved by Metadata.

If Poll fails, the error is returned and op is unmodified. If Poll succeeds and the operation has completed with failure, the error is returned and op.Done will return true. If Poll succeeds and the operation has completed successfully, op.Done will return true, and the response of the operation is returned. If Poll succeeds and the operation has not completed, the returned response and error are both nil.

func (*AnnotateVideoOperation) Wait ¶

func (op *AnnotateVideoOperation) Wait(ctx context.Context, opts ...gax.CallOption) (*videointelligencepb.AnnotateVideoResponse, error)

Wait blocks until the long-running operation is completed, returning the response and any errors encountered.

See documentation of Poll for error-handling information.

type VideoIntelligenceCallOptions ¶

VideoIntelligenceCallOptions contains the retry settings for each method of VideoIntelligenceClient.

type VideoIntelligenceCallOptions struct {
    AnnotateVideo []gax.CallOption
}

type VideoIntelligenceClient ¶

VideoIntelligenceClient is a client for interacting with Google Cloud Video Intelligence API.

type VideoIntelligenceClient struct {

    // LROClient is used internally to handle longrunning operations.
    // It is exposed so that its CallOptions can be modified if required.
    // Users should not Close this client.
    LROClient *lroauto.OperationsClient

    // The call options for this service.
    CallOptions *VideoIntelligenceCallOptions
    // contains filtered or unexported fields
}

func NewVideoIntelligenceClient ¶

func NewVideoIntelligenceClient(ctx context.Context, opts ...option.ClientOption) (*VideoIntelligenceClient, error)

NewVideoIntelligenceClient creates a new video intelligence service client.

Service that implements Google Cloud Video Intelligence API.

ctx := context.Background()
c, err := videointelligence.NewVideoIntelligenceClient(ctx)
if err != nil {
    // TODO: Handle error.
}
// TODO: Use client.
_ = c

func (*VideoIntelligenceClient) AnnotateVideo ¶

func (c *VideoIntelligenceClient) AnnotateVideo(ctx context.Context, req *videointelligencepb.AnnotateVideoRequest, opts ...gax.CallOption) (*AnnotateVideoOperation, error)

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).

ctx := context.Background()
c, err := videointelligence.NewVideoIntelligenceClient(ctx)
if err != nil {
    // TODO: Handle error.
}

req := &videointelligencepb.AnnotateVideoRequest{
// TODO: Fill request struct fields.
}
op, err := c.AnnotateVideo(ctx, req)
if err != nil {
    // TODO: Handle error.
}

resp, err := op.Wait(ctx)
if err != nil {
    // TODO: Handle error.
}
// TODO: Use resp.
_ = resp

func (*VideoIntelligenceClient) AnnotateVideoOperation ¶

func (c *VideoIntelligenceClient) AnnotateVideoOperation(name string) *AnnotateVideoOperation

AnnotateVideoOperation returns a new AnnotateVideoOperation from a given name. The name must be that of a previously created AnnotateVideoOperation, possibly from a different process.

func (*VideoIntelligenceClient) Close ¶

func (c *VideoIntelligenceClient) Close() error

Close closes the connection to the API service. The user should invoke this when the client is no longer required.

func (*VideoIntelligenceClient) Connection ¶

func (c *VideoIntelligenceClient) Connection() *grpc.ClientConn

Connection returns the client's connection to the API service.

func (*VideoIntelligenceClient) SetGoogleClientInfo ¶

func (c *VideoIntelligenceClient) SetGoogleClientInfo(keyval ...string)

SetGoogleClientInfo sets the name and version of the application in the `x-goog-api-client` header passed on each request. Intended for use by Google-written clients.