transcoder

package
v1.23.0 Latest Latest
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 Go to latest Published: Aug 20, 2024 License: Apache-2.0 Imports: 20 Imported by: 3

Documentation

Overview

Package transcoder is an auto-generated package for the Transcoder API.

This API converts video files into formats suitable for consumer distribution. For more information, see the TranscoderAPI overview (at https://cloud.google.com/transcoder/docs/concepts/overview).

General documentation

For information that is relevant for all client libraries please reference https://pkg.go.dev/cloud.google.com/go#pkg-overview. Some information on this page includes:

Example usage

To get started with this package, create a client. 

ctx := context.Background()
// 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://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := transcoder.NewClient(ctx)
if err != nil {
	// TODO: Handle error.
}
defer c.Close()

The client will use your default application credentials. Clients should be reused instead of created as needed. The methods of Client are safe for concurrent use by multiple goroutines. The returned client must be Closed when it is done being used.

Using the Client

The following is an example of making an API call with the newly created client. 

ctx := context.Background()
// 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://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := transcoder.NewClient(ctx)
if err != nil {
	// TODO: Handle error.
}
defer c.Close()

req := &transcoderpb.CreateJobRequest{
	// TODO: Fill request struct fields.
	// See https://pkg.go.dev/cloud.google.com/go/video/transcoder/apiv1/transcoderpb#CreateJobRequest.
}
resp, err := c.CreateJob(ctx, req)
if err != nil {
	// TODO: Handle error.
}
// TODO: Use resp.
_ = resp

Use of Context

The ctx passed to NewClient is used for authentication requests and for creating the underlying connection, but is not used for subsequent calls. Individual methods on the client use the ctx given to them.

To close the open connection, use the Close() method.

Index

Examples

Constants

This section is empty.

Variables

This section is empty.

Functions

func DefaultAuthScopes 

func DefaultAuthScopes() []string

DefaultAuthScopes reports the default set of authentication scopes to use with this package.

Types

type CallOptions 

type CallOptions struct {
	CreateJob         []gax.CallOption
	ListJobs          []gax.CallOption
	GetJob            []gax.CallOption
	DeleteJob         []gax.CallOption
	CreateJobTemplate []gax.CallOption
	ListJobTemplates  []gax.CallOption
	GetJobTemplate    []gax.CallOption
	DeleteJobTemplate []gax.CallOption
}

CallOptions contains the retry settings for each method of Client.

type Client 

type Client struct {

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

Client is a client for interacting with Transcoder API. Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.

Using the Transcoder API, you can queue asynchronous jobs for transcoding media into various output formats. Output formats may include different streaming standards such as HTTP Live Streaming (HLS) and Dynamic Adaptive Streaming over HTTP (DASH). You can also customize jobs using advanced features such as Digital Rights Management (DRM), audio equalization, content concatenation, and digital ad-stitch ready content generation.

func NewClient 

func NewClient(ctx context.Context, opts ...option.ClientOption) (*Client, error)

NewClient creates a new transcoder service client based on gRPC. The returned client must be Closed when it is done being used to clean up its underlying connections.

Using the Transcoder API, you can queue asynchronous jobs for transcoding media into various output formats. Output formats may include different streaming standards such as HTTP Live Streaming (HLS) and Dynamic Adaptive Streaming over HTTP (DASH). You can also customize jobs using advanced features such as Digital Rights Management (DRM), audio equalization, content concatenation, and digital ad-stitch ready content generation.

Example 
package main

import (
	"context"

	transcoder "cloud.google.com/go/video/transcoder/apiv1"
)

func main() {
	ctx := context.Background()
	// 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://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := transcoder.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

Output:

func NewRESTClient added in v1.12.0 

func NewRESTClient(ctx context.Context, opts ...option.ClientOption) (*Client, error)

NewRESTClient creates a new transcoder service rest client.

Using the Transcoder API, you can queue asynchronous jobs for transcoding media into various output formats. Output formats may include different streaming standards such as HTTP Live Streaming (HLS) and Dynamic Adaptive Streaming over HTTP (DASH). You can also customize jobs using advanced features such as Digital Rights Management (DRM), audio equalization, content concatenation, and digital ad-stitch ready content generation.

Example 
package main

import (
	"context"

	transcoder "cloud.google.com/go/video/transcoder/apiv1"
)

func main() {
	ctx := context.Background()
	// 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://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := transcoder.NewRESTClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

Output:

func (*Client) Close 

func (c *Client) Close() error

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

func (*Client) Connection deprecated 

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

Connection returns a connection to the API service.

Deprecated: Connections are now pooled so this method does not always return the same resource.

func (*Client) CreateJob 

func (c *Client) CreateJob(ctx context.Context, req *transcoderpb.CreateJobRequest, opts ...gax.CallOption) (*transcoderpb.Job, error)

CreateJob creates a job in the specified region.

Example 
package main

import (
	"context"

	transcoder "cloud.google.com/go/video/transcoder/apiv1"
	transcoderpb "cloud.google.com/go/video/transcoder/apiv1/transcoderpb"
)

func main() {
	ctx := context.Background()
	// 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://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := transcoder.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &transcoderpb.CreateJobRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/video/transcoder/apiv1/transcoderpb#CreateJobRequest.
	}
	resp, err := c.CreateJob(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*Client) CreateJobTemplate 

func (c *Client) CreateJobTemplate(ctx context.Context, req *transcoderpb.CreateJobTemplateRequest, opts ...gax.CallOption) (*transcoderpb.JobTemplate, error)

CreateJobTemplate creates a job template in the specified region.

Example 
package main

import (
	"context"

	transcoder "cloud.google.com/go/video/transcoder/apiv1"
	transcoderpb "cloud.google.com/go/video/transcoder/apiv1/transcoderpb"
)

func main() {
	ctx := context.Background()
	// 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://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := transcoder.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &transcoderpb.CreateJobTemplateRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/video/transcoder/apiv1/transcoderpb#CreateJobTemplateRequest.
	}
	resp, err := c.CreateJobTemplate(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*Client) DeleteJob 

func (c *Client) DeleteJob(ctx context.Context, req *transcoderpb.DeleteJobRequest, opts ...gax.CallOption) error

DeleteJob deletes a job.

Example 
package main

import (
	"context"

	transcoder "cloud.google.com/go/video/transcoder/apiv1"
	transcoderpb "cloud.google.com/go/video/transcoder/apiv1/transcoderpb"
)

func main() {
	ctx := context.Background()
	// 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://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := transcoder.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &transcoderpb.DeleteJobRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/video/transcoder/apiv1/transcoderpb#DeleteJobRequest.
	}
	err = c.DeleteJob(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
}

Output:

func (*Client) DeleteJobTemplate 

func (c *Client) DeleteJobTemplate(ctx context.Context, req *transcoderpb.DeleteJobTemplateRequest, opts ...gax.CallOption) error

DeleteJobTemplate deletes a job template.

Example 
package main

import (
	"context"

	transcoder "cloud.google.com/go/video/transcoder/apiv1"
	transcoderpb "cloud.google.com/go/video/transcoder/apiv1/transcoderpb"
)

func main() {
	ctx := context.Background()
	// 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://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := transcoder.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &transcoderpb.DeleteJobTemplateRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/video/transcoder/apiv1/transcoderpb#DeleteJobTemplateRequest.
	}
	err = c.DeleteJobTemplate(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
}

Output:

func (*Client) GetJob 

func (c *Client) GetJob(ctx context.Context, req *transcoderpb.GetJobRequest, opts ...gax.CallOption) (*transcoderpb.Job, error)

GetJob returns the job data.

Example 
package main

import (
	"context"

	transcoder "cloud.google.com/go/video/transcoder/apiv1"
	transcoderpb "cloud.google.com/go/video/transcoder/apiv1/transcoderpb"
)

func main() {
	ctx := context.Background()
	// 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://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := transcoder.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &transcoderpb.GetJobRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/video/transcoder/apiv1/transcoderpb#GetJobRequest.
	}
	resp, err := c.GetJob(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*Client) GetJobTemplate 

func (c *Client) GetJobTemplate(ctx context.Context, req *transcoderpb.GetJobTemplateRequest, opts ...gax.CallOption) (*transcoderpb.JobTemplate, error)

GetJobTemplate returns the job template data.

Example 
package main

import (
	"context"

	transcoder "cloud.google.com/go/video/transcoder/apiv1"
	transcoderpb "cloud.google.com/go/video/transcoder/apiv1/transcoderpb"
)

func main() {
	ctx := context.Background()
	// 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://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := transcoder.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &transcoderpb.GetJobTemplateRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/video/transcoder/apiv1/transcoderpb#GetJobTemplateRequest.
	}
	resp, err := c.GetJobTemplate(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*Client) ListJobTemplates 

func (c *Client) ListJobTemplates(ctx context.Context, req *transcoderpb.ListJobTemplatesRequest, opts ...gax.CallOption) *JobTemplateIterator

ListJobTemplates lists job templates in the specified region.

Example 
package main

import (
	"context"

	transcoder "cloud.google.com/go/video/transcoder/apiv1"
	transcoderpb "cloud.google.com/go/video/transcoder/apiv1/transcoderpb"
	"google.golang.org/api/iterator"
)

func main() {
	ctx := context.Background()
	// 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://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := transcoder.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &transcoderpb.ListJobTemplatesRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/video/transcoder/apiv1/transcoderpb#ListJobTemplatesRequest.
	}
	it := c.ListJobTemplates(ctx, req)
	for {
		resp, err := it.Next()
		if err == iterator.Done {
			break
		}
		if err != nil {
			// TODO: Handle error.
		}
		// TODO: Use resp.
		_ = resp

		// If you need to access the underlying RPC response,
		// you can do so by casting the `Response` as below.
		// Otherwise, remove this line. Only populated after
		// first call to Next(). Not safe for concurrent access.
		_ = it.Response.(*transcoderpb.ListJobTemplatesResponse)
	}
}

Output:

func (*Client) ListJobs 

func (c *Client) ListJobs(ctx context.Context, req *transcoderpb.ListJobsRequest, opts ...gax.CallOption) *JobIterator

ListJobs lists jobs in the specified region.

Example 
package main

import (
	"context"

	transcoder "cloud.google.com/go/video/transcoder/apiv1"
	transcoderpb "cloud.google.com/go/video/transcoder/apiv1/transcoderpb"
	"google.golang.org/api/iterator"
)

func main() {
	ctx := context.Background()
	// 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://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := transcoder.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &transcoderpb.ListJobsRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/video/transcoder/apiv1/transcoderpb#ListJobsRequest.
	}
	it := c.ListJobs(ctx, req)
	for {
		resp, err := it.Next()
		if err == iterator.Done {
			break
		}
		if err != nil {
			// TODO: Handle error.
		}
		// TODO: Use resp.
		_ = resp

		// If you need to access the underlying RPC response,
		// you can do so by casting the `Response` as below.
		// Otherwise, remove this line. Only populated after
		// first call to Next(). Not safe for concurrent access.
		_ = it.Response.(*transcoderpb.ListJobsResponse)
	}
}

Output:

type JobIterator 

type JobIterator struct {

	// Response is the raw response for the current page.
	// It must be cast to the RPC response type.
	// Calling Next() or InternalFetch() updates this value.
	Response interface{}

	// InternalFetch is for use by the Google Cloud Libraries only.
	// It is not part of the stable interface of this package.
	//
	// InternalFetch returns results from a single call to the underlying RPC.
	// The number of results is no greater than pageSize.
	// If there are no more results, nextPageToken is empty and err is nil.
	InternalFetch func(pageSize int, pageToken string) (results []*transcoderpb.Job, nextPageToken string, err error)
	// contains filtered or unexported fields
}

JobIterator manages a stream of *transcoderpb.Job.

func (*JobIterator) Next 

func (it *JobIterator) Next() (*transcoderpb.Job, error)

Next returns the next result. Its second return value is iterator.Done if there are no more results. Once Next returns Done, all subsequent calls will return Done.

func (*JobIterator) PageInfo 

func (it *JobIterator) PageInfo() *iterator.PageInfo

PageInfo supports pagination. See the google.golang.org/api/iterator package for details.

type JobTemplateIterator 

type JobTemplateIterator struct {

	// Response is the raw response for the current page.
	// It must be cast to the RPC response type.
	// Calling Next() or InternalFetch() updates this value.
	Response interface{}

	// InternalFetch is for use by the Google Cloud Libraries only.
	// It is not part of the stable interface of this package.
	//
	// InternalFetch returns results from a single call to the underlying RPC.
	// The number of results is no greater than pageSize.
	// If there are no more results, nextPageToken is empty and err is nil.
	InternalFetch func(pageSize int, pageToken string) (results []*transcoderpb.JobTemplate, nextPageToken string, err error)
	// contains filtered or unexported fields
}

JobTemplateIterator manages a stream of *transcoderpb.JobTemplate.

func (*JobTemplateIterator) Next 

func (it *JobTemplateIterator) Next() (*transcoderpb.JobTemplate, error)

Next returns the next result. Its second return value is iterator.Done if there are no more results. Once Next returns Done, all subsequent calls will return Done.

func (*JobTemplateIterator) PageInfo 

func (it *JobTemplateIterator) PageInfo() *iterator.PageInfo

PageInfo supports pagination. See the google.golang.org/api/iterator package for details.

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