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Eingabeendpunkte erstellen und verwalten

Auf dieser Seite erfahren Sie, wie Sie Live Stream API-Eingabeendpunkte erstellen und verwalten. Sie senden Eingabevideostreams an diese Endpunkte.

Google Cloud -Projekt und Authentifizierung einrichten

Wenn Sie noch kein Google Cloud -Projekt und keine Anmeldedaten erstellt haben, lesen Sie den Abschnitt Vorbereitung.

Eingabeendpunkt erstellen

Verwenden Sie zum Erstellen eines Eingabeendpunkts die Methode projects.locations.inputs.create.

REST

Ersetzen Sie diese Werte in den folgenden Anfragedaten:

PROJECT_NUMBER: Ihre Google Cloud Projektnummer. Sie finden sie auf der Seite IAM-Einstellungen im Feld Projektnummer.
LOCATION: Der Speicherort, an dem der Eingabeendpunkt erstellt werden soll. Verwenden Sie eine der unterstützten Regionen.
Standorte anzeigen
- us-central1
- us-east1
- us-east4
- us-west1
- us-west2
- northamerica-northeast1
- southamerica-east1
- asia-east1
- asia-east2
- asia-south1
- asia-northeast1
- asia-southeast1
- australia-southeast1
- europe-north1
- europe-west1
- europe-west2
- europe-west3
- europe-west4
INPUT_ID: Eine benutzerdefinierte ID für den neuen Eingabeendpunkt, der erstellt werden soll (an den Sie Ihren Eingabestream senden). Dieser Wert muss 1–63 Zeichen lang sein, mit [a-z0-9] beginnen und enden und darf zwischen den Zeichen Bindestriche (-) enthalten. Beispiel: my-input

Wenn Sie die Anfrage senden möchten, maximieren Sie eine der folgenden Optionen:

curl (Linux, macOS oder Cloud Shell)

Hinweis: Der folgende Befehl setzt voraus, dass Sie sich mit Ihrem Nutzerkonto bei der gcloud-Befehlszeile angemeldet haben. Dazu haben Sie gcloud init oder gcloud auth login ausgeführt oder die Cloud Shell genutzt, die Sie automatisch bei der gcloud-Befehlszeile anmeldet. Um herauszufinden, welches Konto gerade aktiv ist, führen Sie gcloud auth list aus.

Speichern Sie den Anfragetext in einer Datei mit dem Namen request.json. Führen Sie folgenden Befehl im Terminal aus, um diese Datei im aktuellen Verzeichnis zu erstellen oder zu überschreiben:

cat > request.json << 'EOF'
{
  "type": "RTMP_PUSH"
}
EOF

Führen Sie dann folgenden Befehl aus, um Ihre REST-Anfrage zu senden:

curl -X POST \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     -H "Content-Type: application/json; charset=utf-8" \
     -d @request.json \
     "https://livestream.googleapis.com/v1/projects/PROJECT_NUMBER/locations/LOCATION/inputs?inputId=INPUT_ID"

PowerShell (Windows)

Hinweis: Der folgende Befehl setzt voraus, dass Sie sich mit Ihrem Nutzerkonto bei der gcloud-Befehlszeile angemeldet haben. Dazu führen Sie gcloud init oder gcloud auth login aus. Um herauszufinden, welches Konto gerade aktiv ist, führen Sie gcloud auth list aus.

Speichern Sie den Anfragetext in einer Datei mit dem Namen request.json. Führen Sie folgenden Befehl im Terminal aus, um diese Datei im aktuellen Verzeichnis zu erstellen oder zu überschreiben:

@'
{
  "type": "RTMP_PUSH"
}
'@  | Out-File -FilePath request.json -Encoding utf8

Führen Sie dann folgenden Befehl aus, um Ihre REST-Anfrage zu senden:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method POST `
    -Headers $headers `
    -ContentType: "application/json; charset=utf-8" `
    -InFile request.json `
    -Uri "https://livestream.googleapis.com/v1/projects/PROJECT_NUMBER/locations/LOCATION/inputs?inputId=INPUT_ID" | Select-Object -Expand Content

Sie sollten eine JSON-Antwort ähnlich wie diese erhalten:

{
  "name": "projects/PROJECT_NUMBER/locations/LOCATION/operations/OPERATION_ID",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.video.livestream.v1.OperationMetadata",
    "createTime": CREATE_TIME,
    "target": "projects/PROJECT_NUMBER/locations/LOCATION/inputs/INPUT_ID",
    "verb": "create",
    "requestedCancellation": false,
    "apiVersion": "v1"
  },
  "done": false
}

Mit diesem Befehl wird ein Vorgang mit langer Ausführungszeit erstellt, mit dem Sie den Fortschritt Ihrer Anfrage verfolgen können. Weitere Informationen finden Sie unter Vorgänge mit langer Ausführungszeit verwalten .

C#

Informationen zum Installieren und Verwenden der Clientbibliothek für die Live Stream API finden Sie unter Live Stream API-Clientbibliotheken. Weitere Informationen finden Sie in der Referenzdokumentation zur Live Stream API für C#.

Richten Sie zur Authentifizierung bei der Live Stream API Standardanmeldedaten für Anwendungen ein. Weitere Informationen finden Sie unter Authentifizierung für eine lokale Entwicklungsumgebung einrichten.


using Google.Api.Gax.ResourceNames;
using Google.Cloud.Video.LiveStream.V1;
using Google.LongRunning;
using System.Threading.Tasks;

public class CreateInputSample
{
    public async Task<Input> CreateInputAsync(
         string projectId, string locationId, string inputId)
    {
        // Create the client.
        LivestreamServiceClient client = LivestreamServiceClient.Create();

        CreateInputRequest request = new CreateInputRequest
        {
            ParentAsLocationName = LocationName.FromProjectLocation(projectId, locationId),
            InputId = inputId,
            Input = new Input
            {
                Type = Input.Types.Type.RtmpPush
            }
        };

        // Make the request.
        Operation<Input, OperationMetadata> response = await client.CreateInputAsync(request);

        // Poll until the returned long-running operation is complete.
        Operation<Input, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();

        // Retrieve the operation result.
        return completedResponse.Result;
    }
}

Go

import (
	"context"
	"fmt"
	"io"

	livestream "cloud.google.com/go/video/livestream/apiv1"
	"cloud.google.com/go/video/livestream/apiv1/livestreampb"
)

// createInput creates an input endpoint. You send an input video stream to this
// endpoint.
func createInput(w io.Writer, projectID, location, inputID string) error {
	// projectID := "my-project-id"
	// location := "us-central1"
	// inputID := "my-input"
	ctx := context.Background()
	client, err := livestream.NewClient(ctx)
	if err != nil {
		return fmt.Errorf("NewClient: %w", err)
	}
	defer client.Close()

	req := &livestreampb.CreateInputRequest{
		Parent:  fmt.Sprintf("projects/%s/locations/%s", projectID, location),
		InputId: inputID,
		Input: &livestreampb.Input{
			Type: livestreampb.Input_RTMP_PUSH,
		},
	}
	// Creates the input.
	op, err := client.CreateInput(ctx, req)
	if err != nil {
		return fmt.Errorf("CreateInput: %w", err)
	}
	response, err := op.Wait(ctx)
	if err != nil {
		return fmt.Errorf("Wait: %w", err)
	}

	fmt.Fprintf(w, "Input: %v", response.Name)
	return nil
}

Java


import com.google.cloud.video.livestream.v1.CreateInputRequest;
import com.google.cloud.video.livestream.v1.Input;
import com.google.cloud.video.livestream.v1.LivestreamServiceClient;
import com.google.cloud.video.livestream.v1.LocationName;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;

public class CreateInput {

  public static void main(String[] args) throws Exception {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "my-project-id";
    String location = "us-central1";
    String inputId = "my-input-id";

    createInput(projectId, location, inputId);
  }

  public static void createInput(String projectId, String location, String inputId)
      throws InterruptedException, ExecutionException, TimeoutException, IOException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests. After completing all of your requests, call
    // the "close" method on the client to safely clean up any remaining background resources.
    LivestreamServiceClient livestreamServiceClient = LivestreamServiceClient.create();
    var createInputRequest =
        CreateInputRequest.newBuilder()
            .setParent(LocationName.of(projectId, location).toString())
            .setInputId(inputId)
            .setInput(Input.newBuilder().setType(Input.Type.RTMP_PUSH).build())
            .build();
    // First API call in a project can take up to 15 minutes.
    Input result =
        livestreamServiceClient.createInputAsync(createInputRequest).get(15, TimeUnit.MINUTES);
    System.out.println("Input: " + result.getName());
    livestreamServiceClient.close();
  }
}

Node.js

/**
 * TODO(developer): Uncomment these variables before running the sample.
 */
// projectId = 'my-project-id';
// location = 'us-central1';
// inputId = 'my-input';

// Imports the Livestream library
const {LivestreamServiceClient} = require('@google-cloud/livestream').v1;

// Instantiates a client
const livestreamServiceClient = new LivestreamServiceClient();

async function createInput() {
  // Construct request
  const request = {
    parent: livestreamServiceClient.locationPath(projectId, location),
    inputId: inputId,
    input: {
      type: 'RTMP_PUSH',
    },
  };

  // Run request
  const [operation] = await livestreamServiceClient.createInput(request);
  const response = await operation.promise();
  const [input] = response;
  console.log(`Input: ${input.name}`);
}

createInput();

PHP

use Google\Cloud\Video\LiveStream\V1\Input;
use Google\Cloud\Video\LiveStream\V1\Client\LivestreamServiceClient;
use Google\Cloud\Video\LiveStream\V1\CreateInputRequest;

/**
 * Creates an input. You send an input video stream to this endpoint.
 *
 * @param string  $callingProjectId   The project ID to run the API call under
 * @param string  $location           The location of the input
 * @param string  $inputId            The ID of the input to be created
 */
function create_input(
    string $callingProjectId,
    string $location,
    string $inputId
): void {
    // Instantiate a client.
    $livestreamClient = new LivestreamServiceClient();

    $parent = $livestreamClient->locationName($callingProjectId, $location);
    $input = (new Input())
        ->setType(Input\Type::RTMP_PUSH);

    // Run the input creation request. The response is a long-running operation ID.
    $request = (new CreateInputRequest())
        ->setParent($parent)
        ->setInput($input)
        ->setInputId($inputId);
    $operationResponse = $livestreamClient->createInput($request);
    $operationResponse->pollUntilComplete();
    if ($operationResponse->operationSucceeded()) {
        $result = $operationResponse->getResult();
        // Print results
        printf('Input: %s' . PHP_EOL, $result->getName());
    } else {
        $error = $operationResponse->getError();
        // handleError($error)
    }
}

Python


import argparse

from google.cloud.video import live_stream_v1
from google.cloud.video.live_stream_v1.services.livestream_service import (
    LivestreamServiceClient,
)


def create_input(
    project_id: str, location: str, input_id: str
) -> live_stream_v1.types.Input:
    """Creates an input.
    Args:
        project_id: The GCP project ID.
        location: The location in which to create the input.
        input_id: The user-defined input ID."""

    client = LivestreamServiceClient()

    parent = f"projects/{project_id}/locations/{location}"

    input = live_stream_v1.types.Input(
        type_="RTMP_PUSH",
    )
    operation = client.create_input(parent=parent, input=input, input_id=input_id)
    response = operation.result(900)
    print(f"Input: {response.name}")

    return response

Ruby

require "google/cloud/video/live_stream"

##
# Create an input endpoint
#
# @param project_id [String] Your Google Cloud project (e.g. "my-project")
# @param location [String] The location (e.g. "us-central1")
# @param input_id [String] Your input name (e.g. "my-input")
#
def create_input project_id:, location:, input_id:
  # Create a Live Stream client.
  client = Google::Cloud::Video::LiveStream.livestream_service

  # Build the resource name of the parent.
  parent = client.location_path project: project_id, location: location

  # Set the input fields.
  new_input = {
    type: Google::Cloud::Video::LiveStream::V1::Input::Type::RTMP_PUSH
  }

  operation = client.create_input parent: parent, input: new_input, input_id: input_id

  # The returned object is of type Gapic::Operation. You can use this
  # object to check the status of an operation, cancel it, or wait
  # for results. Here is how to block until completion:
  operation.wait_until_done!

  # Print the input name.
  puts "Input: #{operation.response.name}"
end

Details zum Eingabeendpunkt abrufen

Rufen Sie die Details des Eingabeendpunkts mit der Methode projects.locations.inputs.get auf.

REST

Ersetzen Sie diese Werte in den folgenden Anfragedaten:

PROJECT_NUMBER: Ihre Google Cloud Projektnummer. Sie finden sie auf der Seite IAM-Einstellungen im Feld Projektnummer.
LOCATION: Der Standort Ihres Eingabeendpunkts. Verwenden Sie eine der unterstützten Regionen.
Standorte anzeigen
- us-central1
- us-east1
- us-east4
- us-west1
- us-west2
- northamerica-northeast1
- southamerica-east1
- asia-east1
- asia-east2
- asia-south1
- asia-northeast1
- asia-southeast1
- australia-southeast1
- europe-north1
- europe-west1
- europe-west2
- europe-west3
- europe-west4
INPUT_ID: die benutzerdefinierte Kennung für den Eingabeendpunkt

Wenn Sie die Anfrage senden möchten, maximieren Sie eine der folgenden Optionen:

curl (Linux, macOS oder Cloud Shell)

Führen Sie folgenden Befehl aus:

curl -X GET \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     "https://livestream.googleapis.com/v1/projects/PROJECT_NUMBER/locations/LOCATION/inputs/INPUT_ID"

PowerShell (Windows)

Führen Sie folgenden Befehl aus:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method GET `
    -Headers $headers `
    -Uri "https://livestream.googleapis.com/v1/projects/PROJECT_NUMBER/locations/LOCATION/inputs/INPUT_ID" | Select-Object -Expand Content

Sie sollten eine JSON-Antwort ähnlich wie diese erhalten:

{
  "name": "projects/PROJECT_NUMBER/locations/LOCATION/inputs/INPUT_ID",
  "createTime": CREATE_TIME,
  "updateTime": UPDATE_TIME,
  "type": "RTMP_PUSH",
  "uri":  "INPUT_STREAM_URI", # For example, "rtmp://1.2.3.4/live/b8ebdd94-c8d9-4d88-a16e-b963c43a953b",
  "tier": "HD"
}

C#


using Google.Cloud.Video.LiveStream.V1;

public class GetInputSample
{
    public Input GetInput(
         string projectId, string locationId, string inputId)
    {
        // Create the client.
        LivestreamServiceClient client = LivestreamServiceClient.Create();

        GetInputRequest request = new GetInputRequest
        {
            InputName = InputName.FromProjectLocationInput(projectId, locationId, inputId)
        };

        // Make the request.
        Input response = client.GetInput(request);
        return response;
    }
}

Go

import (
	"context"
	"fmt"
	"io"

	livestream "cloud.google.com/go/video/livestream/apiv1"
	"cloud.google.com/go/video/livestream/apiv1/livestreampb"
)

// getInput gets a previously-created input endpoint.
func getInput(w io.Writer, projectID, location, inputID string) error {
	// projectID := "my-project-id"
	// location := "us-central1"
	// inputID := "my-input-id"
	ctx := context.Background()
	client, err := livestream.NewClient(ctx)
	if err != nil {
		return fmt.Errorf("NewClient: %w", err)
	}
	defer client.Close()

	req := &livestreampb.GetInputRequest{
		Name: fmt.Sprintf("projects/%s/locations/%s/inputs/%s", projectID, location, inputID),
	}

	response, err := client.GetInput(ctx, req)
	if err != nil {
		return fmt.Errorf("GetInput: %w", err)
	}

	fmt.Fprintf(w, "Input: %v", response.Name)
	return nil
}

Java


import com.google.cloud.video.livestream.v1.Input;
import com.google.cloud.video.livestream.v1.InputName;
import com.google.cloud.video.livestream.v1.LivestreamServiceClient;
import java.io.IOException;

public class GetInput {

  public static void main(String[] args) throws Exception {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "my-project-id";
    String location = "us-central1";
    String inputId = "my-input-id";

    getInput(projectId, location, inputId);
  }

  public static void getInput(String projectId, String location, String inputId)
      throws IOException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests. In this example, try-with-resources is used
    // which automatically calls close() on the client to clean up resources.
    try (LivestreamServiceClient livestreamServiceClient = LivestreamServiceClient.create()) {
      InputName name = InputName.of(projectId, location, inputId);
      Input response = livestreamServiceClient.getInput(name);
      System.out.println("Input: " + response.getName());
    }
  }
}

Node.js

/**
 * TODO(developer): Uncomment these variables before running the sample.
 */
// projectId = 'my-project-id';
// location = 'us-central1';
// inputId = 'my-input';

// Imports the Livestream library
const {LivestreamServiceClient} = require('@google-cloud/livestream').v1;

// Instantiates a client
const livestreamServiceClient = new LivestreamServiceClient();

async function getInput() {
  // Construct request
  const request = {
    name: livestreamServiceClient.inputPath(projectId, location, inputId),
  };
  const [input] = await livestreamServiceClient.getInput(request);
  console.log(`Input: ${input.name}`);
}

getInput();

PHP

use Google\Cloud\Video\LiveStream\V1\Client\LivestreamServiceClient;
use Google\Cloud\Video\LiveStream\V1\GetInputRequest;

/**
 * Gets an input.
 *
 * @param string  $callingProjectId   The project ID to run the API call under
 * @param string  $location           The location of the input
 * @param string  $inputId            The ID of the input
 */
function get_input(
    string $callingProjectId,
    string $location,
    string $inputId
): void {
    // Instantiate a client.
    $livestreamClient = new LivestreamServiceClient();
    $formattedName = $livestreamClient->inputName($callingProjectId, $location, $inputId);

    // Get the input.
    $request = (new GetInputRequest())
        ->setName($formattedName);
    $response = $livestreamClient->getInput($request);
    // Print results
    printf('Input: %s' . PHP_EOL, $response->getName());
}

Python


import argparse

from google.cloud.video import live_stream_v1
from google.cloud.video.live_stream_v1.services.livestream_service import (
    LivestreamServiceClient,
)


def get_input(
    project_id: str, location: str, input_id: str
) -> live_stream_v1.types.Input:
    """Gets an input.
    Args:
        project_id: The GCP project ID.
        location: The location of the input.
        input_id: The user-defined input ID."""

    client = LivestreamServiceClient()

    name = f"projects/{project_id}/locations/{location}/inputs/{input_id}"
    response = client.get_input(name=name)
    print(f"Input: {response.name}")

    return response

Ruby

require "google/cloud/video/live_stream"

##
# Get an input endpoint
#
# @param project_id [String] Your Google Cloud project (e.g. "my-project")
# @param location [String] The location (e.g. "us-central1")
# @param input_id [String] Your input name (e.g. "my-input")
#
def get_input project_id:, location:, input_id:
  # Create a Live Stream client.
  client = Google::Cloud::Video::LiveStream.livestream_service

  # Build the resource name of the input.
  name = client.input_path project: project_id, location: location, input: input_id

  # Get the input.
  input = client.get_input name: name

  # Print the input name.
  puts "Input: #{input.name}"
end

Eingabeendpunkt aktualisieren

Verwenden Sie zum Aktualisieren eines Eingabeendpunkts die Methode projects.locations.inputs.patch.

Im folgenden Beispiel werden die Felder für das Zuschneiden von Videos aktualisiert. Nicht alle Felder können aktualisiert werden. Hier finden Sie eine Liste der unterstützten Felder.

REST

Ersetzen Sie diese Werte in den folgenden Anfragedaten:

PROJECT_NUMBER: Ihre Google Cloud Projektnummer. Sie finden sie auf der Seite IAM-Einstellungen im Feld Projektnummer.
LOCATION: Der Speicherort, an dem der Eingabeendpunkt erstellt werden soll. Verwenden Sie eine der unterstützten Regionen.
Standorte anzeigen
- us-central1
- us-east1
- us-east4
- us-west1
- us-west2
- northamerica-northeast1
- southamerica-east1
- asia-east1
- asia-east2
- asia-south1
- asia-northeast1
- asia-southeast1
- australia-southeast1
- europe-north1
- europe-west1
- europe-west2
- europe-west3
- europe-west4
INPUT_ID: die benutzerdefinierte Kennung für den Eingabeendpunkt

Wenn Sie die Anfrage senden möchten, maximieren Sie eine der folgenden Optionen:

curl (Linux, macOS oder Cloud Shell)

Speichern Sie den Anfragetext in einer Datei mit dem Namen request.json. Führen Sie folgenden Befehl im Terminal aus, um diese Datei im aktuellen Verzeichnis zu erstellen oder zu überschreiben:

cat > request.json << 'EOF'
{
  "preprocessingConfig": {
    "crop": {
      "topPixels": 10,
      "bottomPixels": 10,
      "leftPixels": 5,
      "rightPixels": 5
    }
  }
}
EOF

Führen Sie dann folgenden Befehl aus, um Ihre REST-Anfrage zu senden:

curl -X PATCH \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     -H "Content-Type: application/json; charset=utf-8" \
     -d @request.json \
     "https://livestream.googleapis.com/v1/projects/PROJECT_NUMBER/locations/LOCATION/inputs/INPUT_ID?updateMask=preprocessingConfig"

PowerShell (Windows)

Speichern Sie den Anfragetext in einer Datei mit dem Namen request.json. Führen Sie folgenden Befehl im Terminal aus, um diese Datei im aktuellen Verzeichnis zu erstellen oder zu überschreiben:

@'
{
  "preprocessingConfig": {
    "crop": {
      "topPixels": 10,
      "bottomPixels": 10,
      "leftPixels": 5,
      "rightPixels": 5
    }
  }
}
'@  | Out-File -FilePath request.json -Encoding utf8

Führen Sie dann folgenden Befehl aus, um Ihre REST-Anfrage zu senden:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method PATCH `
    -Headers $headers `
    -ContentType: "application/json; charset=utf-8" `
    -InFile request.json `
    -Uri "https://livestream.googleapis.com/v1/projects/PROJECT_NUMBER/locations/LOCATION/inputs/INPUT_ID?updateMask=preprocessingConfig" | Select-Object -Expand Content

Sie sollten eine JSON-Antwort ähnlich wie diese erhalten:

{
  "name": "projects/PROJECT_NUMBER/locations/LOCATION/operations/OPERATION_ID",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.video.livestream.v1.OperationMetadata",
    "createTime": CREATE_TIME,
    "target": "projects/PROJECT_NUMBER/locations/LOCATION/inputs/INPUT_ID",
    "verb": "update",
    "requestedCancellation": false,
    "apiVersion": "v1"
  },
  "done": false
}

C#


using Google.Cloud.Video.LiveStream.V1;
using Google.LongRunning;
using Google.Protobuf.WellKnownTypes;
using System.Threading.Tasks;

public class UpdateInputSample
{
    public async Task<Input> UpdateInputAsync(
         string projectId, string locationId, string inputId)
    {
        // Create the client.
        LivestreamServiceClient client = LivestreamServiceClient.Create();

        UpdateInputRequest request = new UpdateInputRequest
        {
            Input = new Input
            {
                InputName = InputName.FromProjectLocationInput(projectId, locationId, inputId),
                PreprocessingConfig = new PreprocessingConfig
                {
                    Crop = new PreprocessingConfig.Types.Crop
                    {
                        TopPixels = 5,
                        BottomPixels = 5
                    }
                }
            },
            UpdateMask = new FieldMask { Paths = { "preprocessing_config" } }
        };

        // Make the request.
        Operation<Input, OperationMetadata> response = await client.UpdateInputAsync(request);

        // Poll until the returned long-running operation is complete.
        Operation<Input, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();

        // Retrieve the operation result.
        return completedResponse.Result;
    }
}

Go

import (
	"context"
	"fmt"
	"io"

	livestream "cloud.google.com/go/video/livestream/apiv1"
	"cloud.google.com/go/video/livestream/apiv1/livestreampb"
	"google.golang.org/protobuf/types/known/fieldmaskpb"
)

// updateInput updates an existing input endpoint. This sample adds a
// preprocessing configuration to an existing input.
func updateInput(w io.Writer, projectID, location, inputID string) error {
	// projectID := "my-project-id"
	// location := "us-central1"
	// inputID := "my-input"
	ctx := context.Background()
	client, err := livestream.NewClient(ctx)
	if err != nil {
		return fmt.Errorf("NewClient: %w", err)
	}
	defer client.Close()

	req := &livestreampb.UpdateInputRequest{
		Input: &livestreampb.Input{
			Name: fmt.Sprintf("projects/%s/locations/%s/inputs/%s", projectID, location, inputID),
			PreprocessingConfig: &livestreampb.PreprocessingConfig{
				Crop: &livestreampb.PreprocessingConfig_Crop{
					TopPixels:    5,
					BottomPixels: 5,
				},
			},
		},
		UpdateMask: &fieldmaskpb.FieldMask{
			Paths: []string{
				"preprocessing_config",
			},
		},
	}
	// Updates the input.
	op, err := client.UpdateInput(ctx, req)
	if err != nil {
		return fmt.Errorf("UpdateInput: %w", err)
	}
	response, err := op.Wait(ctx)
	if err != nil {
		return fmt.Errorf("Wait: %w", err)
	}

	fmt.Fprintf(w, "Updated input: %v", response.Name)
	return nil
}

Java


import com.google.cloud.video.livestream.v1.Input;
import com.google.cloud.video.livestream.v1.InputName;
import com.google.cloud.video.livestream.v1.LivestreamServiceClient;
import com.google.cloud.video.livestream.v1.PreprocessingConfig;
import com.google.cloud.video.livestream.v1.PreprocessingConfig.Crop;
import com.google.cloud.video.livestream.v1.UpdateInputRequest;
import com.google.protobuf.FieldMask;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;

public class UpdateInput {

  public static void main(String[] args) throws Exception {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "my-project-id";
    String location = "us-central1";
    String inputId = "my-input-id";

    updateInput(projectId, location, inputId);
  }

  public static void updateInput(String projectId, String location, String inputId)
      throws InterruptedException, ExecutionException, TimeoutException, IOException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests. After completing all of your requests, call
    // the "close" method on the client to safely clean up any remaining background resources.
    LivestreamServiceClient livestreamServiceClient = LivestreamServiceClient.create();
    var updateInputRequest =
        UpdateInputRequest.newBuilder()
            .setInput(
                Input.newBuilder()
                    .setName(InputName.of(projectId, location, inputId).toString())
                    .setPreprocessingConfig(
                        PreprocessingConfig.newBuilder()
                            .setCrop(Crop.newBuilder().setTopPixels(5).setBottomPixels(5).build())
                            .build())
                    .build())
            .setUpdateMask(FieldMask.newBuilder().addPaths("preprocessing_config").build())
            .build();
    // First API call in a project can take up to 10 minutes.
    Input result =
        livestreamServiceClient.updateInputAsync(updateInputRequest).get(10, TimeUnit.MINUTES);
    System.out.println("Updated input: " + result.getName());
    livestreamServiceClient.close();
  }
}

Node.js

/**
 * TODO(developer): Uncomment these variables before running the sample.
 */
// projectId = 'my-project-id';
// location = 'us-central1';
// inputId = 'my-input';

// Imports the Livestream library
const {LivestreamServiceClient} = require('@google-cloud/livestream').v1;

// Instantiates a client
const livestreamServiceClient = new LivestreamServiceClient();

async function updateInput() {
  // Construct request
  const request = {
    input: {
      name: livestreamServiceClient.inputPath(projectId, location, inputId),
      preprocessingConfig: {
        crop: {
          topPixels: 5,
          bottomPixels: 5,
        },
      },
    },
    updateMask: {
      paths: ['preprocessing_config'],
    },
  };

  // Run request
  const [operation] = await livestreamServiceClient.updateInput(request);
  const response = await operation.promise();
  const [input] = response;
  console.log(`Updated input: ${input.name}`);
}

updateInput();

PHP

use Google\Cloud\Video\LiveStream\V1\Input;
use Google\Cloud\Video\LiveStream\V1\Client\LivestreamServiceClient;
use Google\Cloud\Video\LiveStream\V1\PreprocessingConfig;
use Google\Cloud\Video\LiveStream\V1\UpdateInputRequest;
use Google\Protobuf\FieldMask;

/**
 * Updates an input.
 *
 * @param string  $callingProjectId   The project ID to run the API call under
 * @param string  $location           The location of the input
 * @param string  $inputId            The ID of the input to be updated
 */
function update_input(
    string $callingProjectId,
    string $location,
    string $inputId
): void {
    // Instantiate a client.
    $livestreamClient = new LivestreamServiceClient();

    $formattedName = $livestreamClient->inputName($callingProjectId, $location, $inputId);
    $crop = (new PreprocessingConfig\Crop())
        ->setTopPixels(5)
        ->setBottomPixels(5);
    $config = (new PreprocessingConfig())
        ->setCrop($crop);
    $input = (new Input())
        ->setName($formattedName)
        ->setPreprocessingConfig($config);

    $updateMask = new FieldMask([
        'paths' => ['preprocessing_config']
    ]);

    // Run the input update request. The response is a long-running operation ID.
    $request = (new UpdateInputRequest())
        ->setInput($input)
        ->setUpdateMask($updateMask);
    $operationResponse = $livestreamClient->updateInput($request);

    $operationResponse->pollUntilComplete();
    if ($operationResponse->operationSucceeded()) {
        $result = $operationResponse->getResult();
        // Print results
        printf('Updated input: %s' . PHP_EOL, $result->getName());
    } else {
        $error = $operationResponse->getError();
        // handleError($error)
    }
}

Python


import argparse

from google.cloud.video import live_stream_v1
from google.cloud.video.live_stream_v1.services.livestream_service import (
    LivestreamServiceClient,
)
from google.protobuf import field_mask_pb2 as field_mask


def update_input(
    project_id: str, location: str, input_id: str
) -> live_stream_v1.types.Input:
    """Updates an input.
    Args:
        project_id: The GCP project ID.
        location: The location of the input.
        input_id: The user-defined input ID."""

    client = LivestreamServiceClient()

    name = f"projects/{project_id}/locations/{location}/inputs/{input_id}"

    input = live_stream_v1.types.Input(
        name=name,
        preprocessing_config=live_stream_v1.types.PreprocessingConfig(
            crop=live_stream_v1.types.PreprocessingConfig.Crop(
                top_pixels=5,
                bottom_pixels=5,
            )
        ),
    )
    update_mask = field_mask.FieldMask(paths=["preprocessing_config"])

    operation = client.update_input(input=input, update_mask=update_mask)
    response = operation.result(600)
    print(f"Updated input: {response.name}")

    return response

Ruby

require "google/cloud/video/live_stream"

##
# Update an input endpoint
#
# @param project_id [String] Your Google Cloud project (e.g. "my-project")
# @param location [String] The location (e.g. "us-central1")
# @param input_id [String] Your input name (e.g. "my-input")
#
def update_input project_id:, location:, input_id:
  # Create a Live Stream client.
  client = Google::Cloud::Video::LiveStream.livestream_service

  # Build the resource name of the input.
  name = client.input_path project: project_id, location: location, input: input_id

  # Set the update mask.
  update_mask = { paths: ["preprocessing_config"] }

  # Update the input pre-processing config field.
  update_input = {
    name: name,
    preprocessing_config: {
      crop: {
        top_pixels: 5,
        bottom_pixels: 5
      }
    }
  }

  operation = client.update_input update_mask: update_mask, input: update_input

  # The returned object is of type Gapic::Operation. You can use this
  # object to check the status of an operation, cancel it, or wait
  # for results. Here is how to block until completion:
  operation.wait_until_done!

  # Print the input name.
  puts "Updated input: #{operation.response.name}"
  puts "Updated pre-processing config: #{operation.response.preprocessing_config.crop.top_pixels}"
end

Eingabeendpunkte auflisten

Wenn Sie alle Eingabeendpunkte auflisten möchten, die Sie an einem Standort erstellt haben, verwenden Sie die Methode projects.locations.inputs.list.

REST

Ersetzen Sie diese Werte in den folgenden Anfragedaten:

PROJECT_NUMBER: Ihre Google Cloud Projektnummer. Sie finden sie auf der Seite IAM-Einstellungen im Feld Projektnummer.
LOCATION: Der Standort Ihres Eingabeendpunkts. Verwenden Sie eine der unterstützten Regionen.
Standorte anzeigen
- us-central1
- us-east1
- us-east4
- us-west1
- us-west2
- northamerica-northeast1
- southamerica-east1
- asia-east1
- asia-east2
- asia-south1
- asia-northeast1
- asia-southeast1
- australia-southeast1
- europe-north1
- europe-west1
- europe-west2
- europe-west3
- europe-west4

Wenn Sie die Anfrage senden möchten, maximieren Sie eine der folgenden Optionen:

curl (Linux, macOS oder Cloud Shell)

Führen Sie folgenden Befehl aus:

curl -X GET \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     "https://livestream.googleapis.com/v1/projects/PROJECT_NUMBER/locations/LOCATION/inputs"

PowerShell (Windows)

Führen Sie folgenden Befehl aus:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method GET `
    -Headers $headers `
    -Uri "https://livestream.googleapis.com/v1/projects/PROJECT_NUMBER/locations/LOCATION/inputs" | Select-Object -Expand Content

Sie sollten eine JSON-Antwort ähnlich wie diese erhalten:

{
  "inputs": [
    {
      "name": "projects/PROJECT_NUMBER/locations/LOCATION/inputs/my-input",
      "createTime": CREATE_TIME,
      "updateTime": UPDATE_TIME,
      "type": "RTMP_PUSH",
      "uri":  INPUT_STREAM_URI, # For example, "rtmp://1.2.3.4/live/b8ebdd94-c8d9-4d88-a16e-b963c43a953b",
      "tier": "HD"
    },
    {
      "name": "projects/PROJECT_NUMBER/locations/LOCATION/inputs/my-input2",
      "createTime": CREATE_TIME,
      "updateTime": UPDATE_TIME,
      "type": "RTMP_PUSH",
      "uri":  INPUT_STREAM_URI, # For example, "rtmp://1.2.3.4/live/b8ebdd94-c8d9-4d88-a16e-b963c43a953b",
      "tier": "HD"
    }
  ]
}

C#


using Google.Api.Gax;
using Google.Api.Gax.ResourceNames;
using Google.Cloud.Video.LiveStream.V1;
using System.Collections.Generic;
using System.Linq;

public class ListInputsSample
{
    public IList<Input> ListInputs(
        string projectId, string regionId)
    {
        // Create the client.
        LivestreamServiceClient client = LivestreamServiceClient.Create();

        ListInputsRequest request = new ListInputsRequest
        {
            ParentAsLocationName = LocationName.FromProjectLocation(projectId, regionId)
        };

        // Make the request.
        PagedEnumerable<ListInputsResponse, Input> response = client.ListInputs(request);

        // The returned sequence will lazily perform RPCs as it's being iterated over.
        return response.ToList();
    }
}

Go

import (
	"context"
	"fmt"
	"io"

	"google.golang.org/api/iterator"

	livestream "cloud.google.com/go/video/livestream/apiv1"
	"cloud.google.com/go/video/livestream/apiv1/livestreampb"
)

// listInputs lists all inputs for a given location.
func listInputs(w io.Writer, projectID, location string) error {
	// projectID := "my-project-id"
	// location := "us-central1"
	ctx := context.Background()
	client, err := livestream.NewClient(ctx)
	if err != nil {
		return fmt.Errorf("NewClient: %w", err)
	}
	defer client.Close()

	req := &livestreampb.ListInputsRequest{
		Parent: fmt.Sprintf("projects/%s/locations/%s", projectID, location),
	}

	it := client.ListInputs(ctx, req)
	fmt.Fprintln(w, "Inputs:")

	for {
		response, err := it.Next()
		if err == iterator.Done {
			break
		}
		if err != nil {
			return fmt.Errorf("ListInputs: %w", err)
		}
		fmt.Fprintln(w, response.GetName())
	}
	return nil
}

Java


import com.google.cloud.video.livestream.v1.Input;
import com.google.cloud.video.livestream.v1.ListInputsRequest;
import com.google.cloud.video.livestream.v1.LivestreamServiceClient;
import com.google.cloud.video.livestream.v1.LocationName;
import java.io.IOException;

public class ListInputs {

  public static void main(String[] args) throws Exception {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "my-project-id";
    String location = "us-central1";

    listInputs(projectId, location);
  }

  public static void listInputs(String projectId, String location) throws IOException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests. In this example, try-with-resources is used
    // which automatically calls close() on the client to clean up resources.
    try (LivestreamServiceClient livestreamServiceClient = LivestreamServiceClient.create()) {
      var listInputsRequest =
          ListInputsRequest.newBuilder()
              .setParent(LocationName.of(projectId, location).toString())
              .build();

      LivestreamServiceClient.ListInputsPagedResponse response =
          livestreamServiceClient.listInputs(listInputsRequest);
      System.out.println("Inputs:");

      for (Input input : response.iterateAll()) {
        System.out.println(input.getName());
      }
    }
  }
}

Node.js

/**
 * TODO(developer): Uncomment these variables before running the sample.
 */
// projectId = 'my-project-id';
// location = 'us-central1';

// Imports the Livestream library
const {LivestreamServiceClient} = require('@google-cloud/livestream').v1;

// Instantiates a client
const livestreamServiceClient = new LivestreamServiceClient();

async function listInputs() {
  const iterable = await livestreamServiceClient.listInputsAsync({
    parent: livestreamServiceClient.locationPath(projectId, location),
  });
  console.info('Inputs:');
  for await (const response of iterable) {
    console.log(response.name);
  }
}

listInputs();

PHP

use Google\Cloud\Video\LiveStream\V1\Client\LivestreamServiceClient;
use Google\Cloud\Video\LiveStream\V1\ListInputsRequest;

/**
 * Lists the inputs for a given location.
 *
 * @param string  $callingProjectId   The project ID to run the API call under
 * @param string  $location           The location of the inputs
 */
function list_inputs(
    string $callingProjectId,
    string $location
): void {
    // Instantiate a client.
    $livestreamClient = new LivestreamServiceClient();
    $parent = $livestreamClient->locationName($callingProjectId, $location);
    $request = (new ListInputsRequest())
        ->setParent($parent);

    $response = $livestreamClient->listInputs($request);
    // Print the input list.
    $inputs = $response->iterateAllElements();
    print('Inputs:' . PHP_EOL);
    foreach ($inputs as $input) {
        printf('%s' . PHP_EOL, $input->getName());
    }
}

Python


import argparse

from google.cloud.video.live_stream_v1.services.livestream_service import (
    LivestreamServiceClient,
    pagers,
)


def list_inputs(project_id: str, location: str) -> pagers.ListInputsPager:
    """Lists all inputs in a location.
    Args:
        project_id: The GCP project ID.
        location: The location of the inputs."""

    client = LivestreamServiceClient()

    parent = f"projects/{project_id}/locations/{location}"
    page_result = client.list_inputs(parent=parent)
    print("Inputs:")

    responses = []
    for response in page_result:
        print(response.name)
        responses.append(response)

    return responses

Ruby

require "google/cloud/video/live_stream"

##
# List the input endpoints
#
# @param project_id [String] Your Google Cloud project (e.g. "my-project")
# @param location [String] The location (e.g. "us-central1")
#
def list_inputs project_id:, location:
  # Create a Live Stream client.
  client = Google::Cloud::Video::LiveStream.livestream_service

  # Build the resource name of the parent.
  parent = client.location_path project: project_id, location: location

  # Get the list of inputs.
  response = client.list_inputs parent: parent

  puts "Inputs:"
  # Print out all inputs.
  response.each do |input|
    puts input.name
  end
end

Eingabeendpunkt löschen

Wenn Sie einen Eingabeendpunkt löschen möchten, verwenden Sie die Methode projects.locations.inputs.delete.

REST

Ersetzen Sie diese Werte in den folgenden Anfragedaten:

PROJECT_NUMBER: Ihre Google Cloud Projektnummer. Sie finden sie auf der Seite IAM-Einstellungen im Feld Projektnummer.
LOCATION: Der Standort Ihres Eingabeendpunkts. Verwenden Sie eine der unterstützten Regionen.
Standorte anzeigen
- us-central1
- us-east1
- us-east4
- us-west1
- us-west2
- northamerica-northeast1
- southamerica-east1
- asia-east1
- asia-east2
- asia-south1
- asia-northeast1
- asia-southeast1
- australia-southeast1
- europe-north1
- europe-west1
- europe-west2
- europe-west3
- europe-west4
INPUT_ID: die benutzerdefinierte Kennung für den Eingabeendpunkt

Wenn Sie die Anfrage senden möchten, maximieren Sie eine der folgenden Optionen:

curl (Linux, macOS oder Cloud Shell)

Führen Sie folgenden Befehl aus:

curl -X DELETE \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     "https://livestream.googleapis.com/v1/projects/PROJECT_NUMBER/locations/LOCATION/inputs/INPUT_ID"

PowerShell (Windows)

Führen Sie folgenden Befehl aus:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method DELETE `
    -Headers $headers `
    -Uri "https://livestream.googleapis.com/v1/projects/PROJECT_NUMBER/locations/LOCATION/inputs/INPUT_ID" | Select-Object -Expand Content

Sie sollten eine JSON-Antwort ähnlich wie diese erhalten:

{
  "name": "projects/PROJECT_NUMBER/locations/LOCATION/operations/OPERATION_ID",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.video.livestream.v1.OperationMetadata",
    "createTime": CREATE_TIME,
    "target": "projects/PROJECT_NUMBER/locations/LOCATION/inputs/INPUT_ID",
    "verb": "delete",
    "requestedCancellation": false,
    "apiVersion": "v1"
  },
  "done": false
}

C#


using Google.Cloud.Video.LiveStream.V1;
using Google.LongRunning;
using Google.Protobuf.WellKnownTypes;
using System.Threading.Tasks;

public class DeleteInputSample
{
    public async Task DeleteInputAsync(
         string projectId, string locationId, string inputId)
    {
        // Create the client.
        LivestreamServiceClient client = LivestreamServiceClient.Create();

        DeleteInputRequest request = new DeleteInputRequest
        {
            InputName = InputName.FromProjectLocationInput(projectId, locationId, inputId)
        };

        // Make the request.
        Operation<Empty, OperationMetadata> response = await client.DeleteInputAsync(request);

        // Poll until the returned long-running operation is complete.
        await response.PollUntilCompletedAsync();
    }
}

Go

import (
	"context"
	"fmt"
	"io"

	livestream "cloud.google.com/go/video/livestream/apiv1"
	"cloud.google.com/go/video/livestream/apiv1/livestreampb"
)

// deleteInput deletes a previously-created input endpoint.
func deleteInput(w io.Writer, projectID, location, inputID string) error {
	// projectID := "my-project-id"
	// location := "us-central1"
	// inputID := "my-input"
	ctx := context.Background()
	client, err := livestream.NewClient(ctx)
	if err != nil {
		return fmt.Errorf("NewClient: %w", err)
	}
	defer client.Close()

	req := &livestreampb.DeleteInputRequest{
		Name: fmt.Sprintf("projects/%s/locations/%s/inputs/%s", projectID, location, inputID),
	}

	op, err := client.DeleteInput(ctx, req)
	if err != nil {
		return fmt.Errorf("DeleteInput: %w", err)
	}
	err = op.Wait(ctx)
	if err != nil {
		return fmt.Errorf("Wait: %w", err)
	}

	fmt.Fprintf(w, "Deleted input")
	return nil
}

Java


import com.google.cloud.video.livestream.v1.DeleteInputRequest;
import com.google.cloud.video.livestream.v1.InputName;
import com.google.cloud.video.livestream.v1.LivestreamServiceClient;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;

public class DeleteInput {

  public static void main(String[] args) throws Exception {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "my-project-id";
    String location = "us-central1";
    String inputId = "my-input-id";

    deleteInput(projectId, location, inputId);
  }

  public static void deleteInput(String projectId, String location, String inputId)
      throws InterruptedException, ExecutionException, TimeoutException, IOException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests. After completing all of your requests, call
    // the "close" method on the client to safely clean up any remaining background resources.
    LivestreamServiceClient livestreamServiceClient = LivestreamServiceClient.create();
    var deleteInputRequest =
        DeleteInputRequest.newBuilder()
            .setName(InputName.of(projectId, location, inputId).toString())
            .build();
    // First API call in a project can take up to 10 minutes.
    livestreamServiceClient.deleteInputAsync(deleteInputRequest).get(10, TimeUnit.MINUTES);
    System.out.println("Deleted input");
    livestreamServiceClient.close();
  }
}

Node.js

/**
 * TODO(developer): Uncomment these variables before running the sample.
 */
// projectId = 'my-project-id';
// location = 'us-central1';
// inputId = 'my-input';

// Imports the Livestream library
const {LivestreamServiceClient} = require('@google-cloud/livestream').v1;

// Instantiates a client
const livestreamServiceClient = new LivestreamServiceClient();

async function deleteInput() {
  // Construct request
  const request = {
    name: livestreamServiceClient.inputPath(projectId, location, inputId),
  };

  // Run request
  const [operation] = await livestreamServiceClient.deleteInput(request);
  await operation.promise();
  console.log('Deleted input');
}

deleteInput();

PHP

use Google\Cloud\Video\LiveStream\V1\Client\LivestreamServiceClient;
use Google\Cloud\Video\LiveStream\V1\DeleteInputRequest;

/**
 * Deletes an input.
 *
 * @param string  $callingProjectId   The project ID to run the API call under
 * @param string  $location           The location of the input
 * @param string  $inputId            The ID of the input to be deleted
 */
function delete_input(
    string $callingProjectId,
    string $location,
    string $inputId
): void {
    // Instantiate a client.
    $livestreamClient = new LivestreamServiceClient();
    $formattedName = $livestreamClient->inputName($callingProjectId, $location, $inputId);

    // Run the input deletion request. The response is a long-running operation ID.
    $request = (new DeleteInputRequest())
        ->setName($formattedName);
    $operationResponse = $livestreamClient->deleteInput($request);
    $operationResponse->pollUntilComplete();
    if ($operationResponse->operationSucceeded()) {
        // Print status
        printf('Deleted input %s' . PHP_EOL, $inputId);
    } else {
        $error = $operationResponse->getError();
        // handleError($error)
    }
}

Python


import argparse

from google.cloud.video.live_stream_v1.services.livestream_service import (
    LivestreamServiceClient,
)
from google.protobuf import empty_pb2 as empty


def delete_input(project_id: str, location: str, input_id: str) -> empty.Empty:
    """Deletes an input.
    Args:
        project_id: The GCP project ID.
        location: The location of the input.
        input_id: The user-defined input ID."""

    client = LivestreamServiceClient()

    name = f"projects/{project_id}/locations/{location}/inputs/{input_id}"
    operation = client.delete_input(name=name)
    response = operation.result(600)
    print("Deleted input")

    return response

Ruby

require "google/cloud/video/live_stream"

##
# Delete an input endpoint
#
# @param project_id [String] Your Google Cloud project (e.g. "my-project")
# @param location [String] The location (e.g. "us-central1")
# @param input_id [String] Your input name (e.g. "my-input")
#
def delete_input project_id:, location:, input_id:
  # Create a Live Stream client.
  client = Google::Cloud::Video::LiveStream.livestream_service

  # Build the resource name of the input.
  name = client.input_path project: project_id, location: location, input: input_id

  # Delete the input.
  operation = client.delete_input name: name

  # The returned object is of type Gapic::Operation. You can use this
  # object to check the status of an operation, cancel it, or wait
  # for results. Here is how to block until completion:
  operation.wait_until_done!

  # Print a success message.
  puts "Deleted input"
end

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