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// Code generated by smithy-go-codegen DO NOT EDIT.
package rekognition
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
"github.com/aws/aws-sdk-go-v2/service/rekognition/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Starts the asynchronous tracking of a person's path in a stored video. Amazon
// Rekognition Video can track the path of people in a video stored in an Amazon S3
// bucket. Use Video to specify the bucket name and the filename of the video.
// StartPersonTracking returns a job identifier ( JobId ) which you use to get the
// results of the operation. When label detection is finished, Amazon Rekognition
// publishes a completion status to the Amazon Simple Notification Service topic
// that you specify in NotificationChannel . To get the results of the person
// detection operation, first check that the status value published to the Amazon
// SNS topic is SUCCEEDED . If so, call GetPersonTracking and pass the job
// identifier ( JobId ) from the initial call to StartPersonTracking .
func (c *Client) StartPersonTracking(ctx context.Context, params *StartPersonTrackingInput, optFns ...func(*Options)) (*StartPersonTrackingOutput, error) {
if params == nil {
params = &StartPersonTrackingInput{}
}
result, metadata, err := c.invokeOperation(ctx, "StartPersonTracking", params, optFns, c.addOperationStartPersonTrackingMiddlewares)
if err != nil {
return nil, err
}
out := result.(*StartPersonTrackingOutput)
out.ResultMetadata = metadata
return out, nil
}
type StartPersonTrackingInput struct {
// The video in which you want to detect people. The video must be stored in an
// Amazon S3 bucket.
//
// This member is required.
Video *types.Video
// Idempotent token used to identify the start request. If you use the same token
// with multiple StartPersonTracking requests, the same JobId is returned. Use
// ClientRequestToken to prevent the same job from being accidently started more
// than once.
ClientRequestToken *string
// An identifier you specify that's returned in the completion notification that's
// published to your Amazon Simple Notification Service topic. For example, you can
// use JobTag to group related jobs and identify them in the completion
// notification.
JobTag *string
// The Amazon SNS topic ARN you want Amazon Rekognition Video to publish the
// completion status of the people detection operation to. The Amazon SNS topic
// must have a topic name that begins with AmazonRekognition if you are using the
// AmazonRekognitionServiceRole permissions policy.
NotificationChannel *types.NotificationChannel
noSmithyDocumentSerde
}
type StartPersonTrackingOutput struct {
// The identifier for the person detection job. Use JobId to identify the job in a
// subsequent call to GetPersonTracking .
JobId *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationStartPersonTrackingMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpStartPersonTracking{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpStartPersonTracking{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "StartPersonTracking"); err != nil {
return fmt.Errorf("add protocol finalizers: %v", err)
}
if err = addlegacyEndpointContextSetter(stack, options); err != nil {
return err
}
if err = addSetLoggerMiddleware(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
return err
}
if err = addRetryMiddlewares(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
return err
}
if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack, options); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addOpStartPersonTrackingValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opStartPersonTracking(options.Region), middleware.Before); err != nil {
return err
}
if err = awsmiddleware.AddRecursionDetection(stack); err != nil {
return err
}
if err = addRequestIDRetrieverMiddleware(stack); err != nil {
return err
}
if err = addResponseErrorMiddleware(stack); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
func newServiceMetadataMiddleware_opStartPersonTracking(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "StartPersonTracking",
}
}
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