speech-gen.go

// Copyright 2024 Google LLC.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Code generated file. DO NOT EDIT.

// Package speech provides access to the Cloud Speech-to-Text API.
//
// This package is DEPRECATED. Use package cloud.google.com/go/speech/apiv1 instead.
//
// For product documentation, see: https://cloud.google.com/speech-to-text/docs/quickstart-protocol
//
// # Library status
//
// These client libraries are officially supported by Google. However, this
// library is considered complete and is in maintenance mode. This means
// that we will address critical bugs and security issues but will not add
// any new features.
//
// When possible, we recommend using our newer
// [Cloud Client Libraries for Go](https://pkg.go.dev/cloud.google.com/go)
// that are still actively being worked and iterated on.
//
// # Creating a client
//
// Usage example:
//
//	import "google.golang.org/api/speech/v1"
//	...
//	ctx := context.Background()
//	speechService, err := speech.NewService(ctx)
//
// In this example, Google Application Default Credentials are used for
// authentication. For information on how to create and obtain Application
// Default Credentials, see https://developers.google.com/identity/protocols/application-default-credentials.
//
// # Other authentication options
//
// To use an API key for authentication (note: some APIs do not support API
// keys), use [google.golang.org/api/option.WithAPIKey]:
//
//	speechService, err := speech.NewService(ctx, option.WithAPIKey("AIza..."))
//
// To use an OAuth token (e.g., a user token obtained via a three-legged OAuth
// flow, use [google.golang.org/api/option.WithTokenSource]:
//
//	config := &oauth2.Config{...}
//	// ...
//	token, err := config.Exchange(ctx, ...)
//	speechService, err := speech.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))
//
// See [google.golang.org/api/option.ClientOption] for details on options.
package speech // import "google.golang.org/api/speech/v1"

import (
	"bytes"
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"net/http"
	"net/url"
	"strconv"
	"strings"

	googleapi "google.golang.org/api/googleapi"
	internal "google.golang.org/api/internal"
	gensupport "google.golang.org/api/internal/gensupport"
	option "google.golang.org/api/option"
	internaloption "google.golang.org/api/option/internaloption"
	htransport "google.golang.org/api/transport/http"
)

// Always reference these packages, just in case the auto-generated code
// below doesn't.
var _ = bytes.NewBuffer
var _ = strconv.Itoa
var _ = fmt.Sprintf
var _ = json.NewDecoder
var _ = io.Copy
var _ = url.Parse
var _ = gensupport.MarshalJSON
var _ = googleapi.Version
var _ = errors.New
var _ = strings.Replace
var _ = context.Canceled
var _ = internaloption.WithDefaultEndpoint
var _ = internal.Version

const apiId = "speech:v1"
const apiName = "speech"
const apiVersion = "v1"
const basePath = "https://speech.googleapis.com/"
const basePathTemplate = "https://speech.UNIVERSE_DOMAIN/"
const mtlsBasePath = "https://speech.mtls.googleapis.com/"

// OAuth2 scopes used by this API.
const (
	// See, edit, configure, and delete your Google Cloud data and see the email
	// address for your Google Account.
	CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform"
)

// NewService creates a new Service.
func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error) {
	scopesOption := internaloption.WithDefaultScopes(
		"https://www.googleapis.com/auth/cloud-platform",
	)
	// NOTE: prepend, so we don't override user-specified scopes.
	opts = append([]option.ClientOption{scopesOption}, opts...)
	opts = append(opts, internaloption.WithDefaultEndpoint(basePath))
	opts = append(opts, internaloption.WithDefaultEndpointTemplate(basePathTemplate))
	opts = append(opts, internaloption.WithDefaultMTLSEndpoint(mtlsBasePath))
	opts = append(opts, internaloption.EnableNewAuthLibrary())
	client, endpoint, err := htransport.NewClient(ctx, opts...)
	if err != nil {
		return nil, err
	}
	s, err := New(client)
	if err != nil {
		return nil, err
	}
	if endpoint != "" {
		s.BasePath = endpoint
	}
	return s, nil
}

// New creates a new Service. It uses the provided http.Client for requests.
//
// Deprecated: please use NewService instead.
// To provide a custom HTTP client, use option.WithHTTPClient.
// If you are using google.golang.org/api/googleapis/transport.APIKey, use option.WithAPIKey with NewService instead.
func New(client *http.Client) (*Service, error) {
	if client == nil {
		return nil, errors.New("client is nil")
	}
	s := &Service{client: client, BasePath: basePath}
	s.Operations = NewOperationsService(s)
	s.Projects = NewProjectsService(s)
	s.Speech = NewSpeechService(s)
	return s, nil
}

type Service struct {
	client    *http.Client
	BasePath  string // API endpoint base URL
	UserAgent string // optional additional User-Agent fragment

	Operations *OperationsService

	Projects *ProjectsService

	Speech *SpeechService
}

func (s *Service) userAgent() string {
	if s.UserAgent == "" {
		return googleapi.UserAgent
	}
	return googleapi.UserAgent + " " + s.UserAgent
}

func NewOperationsService(s *Service) *OperationsService {
	rs := &OperationsService{s: s}
	return rs
}

type OperationsService struct {
	s *Service
}

func NewProjectsService(s *Service) *ProjectsService {
	rs := &ProjectsService{s: s}
	rs.Locations = NewProjectsLocationsService(s)
	return rs
}

type ProjectsService struct {
	s *Service

	Locations *ProjectsLocationsService
}

func NewProjectsLocationsService(s *Service) *ProjectsLocationsService {
	rs := &ProjectsLocationsService{s: s}
	rs.CustomClasses = NewProjectsLocationsCustomClassesService(s)
	rs.PhraseSets = NewProjectsLocationsPhraseSetsService(s)
	return rs
}

type ProjectsLocationsService struct {
	s *Service

	CustomClasses *ProjectsLocationsCustomClassesService

	PhraseSets *ProjectsLocationsPhraseSetsService
}

func NewProjectsLocationsCustomClassesService(s *Service) *ProjectsLocationsCustomClassesService {
	rs := &ProjectsLocationsCustomClassesService{s: s}
	return rs
}

type ProjectsLocationsCustomClassesService struct {
	s *Service
}

func NewProjectsLocationsPhraseSetsService(s *Service) *ProjectsLocationsPhraseSetsService {
	rs := &ProjectsLocationsPhraseSetsService{s: s}
	return rs
}

type ProjectsLocationsPhraseSetsService struct {
	s *Service
}

func NewSpeechService(s *Service) *SpeechService {
	rs := &SpeechService{s: s}
	return rs
}

type SpeechService struct {
	s *Service
}

type ABNFGrammar struct {
	// AbnfStrings: All declarations and rules of an ABNF grammar broken up into
	// multiple strings that will end up concatenated.
	AbnfStrings []string `json:"abnfStrings,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AbnfStrings") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AbnfStrings") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *ABNFGrammar) MarshalJSON() ([]byte, error) {
	type NoMethod ABNFGrammar
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// ClassItem: An item of the class.
type ClassItem struct {
	// Value: The class item's value.
	Value string `json:"value,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Value") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Value") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *ClassItem) MarshalJSON() ([]byte, error) {
	type NoMethod ClassItem
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// CreateCustomClassRequest: Message sent by the client for the
// `CreateCustomClass` method.
type CreateCustomClassRequest struct {
	// CustomClass: Required. The custom class to create.
	CustomClass *CustomClass `json:"customClass,omitempty"`
	// CustomClassId: Required. The ID to use for the custom class, which will
	// become the final component of the custom class' resource name. This value
	// should restrict to letters, numbers, and hyphens, with the first character a
	// letter, the last a letter or a number, and be 4-63 characters.
	CustomClassId string `json:"customClassId,omitempty"`
	// ForceSendFields is a list of field names (e.g. "CustomClass") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "CustomClass") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *CreateCustomClassRequest) MarshalJSON() ([]byte, error) {
	type NoMethod CreateCustomClassRequest
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// CreatePhraseSetRequest: Message sent by the client for the `CreatePhraseSet`
// method.
type CreatePhraseSetRequest struct {
	// PhraseSet: Required. The phrase set to create.
	PhraseSet *PhraseSet `json:"phraseSet,omitempty"`
	// PhraseSetId: Required. The ID to use for the phrase set, which will become
	// the final component of the phrase set's resource name. This value should
	// restrict to letters, numbers, and hyphens, with the first character a
	// letter, the last a letter or a number, and be 4-63 characters.
	PhraseSetId string `json:"phraseSetId,omitempty"`
	// ForceSendFields is a list of field names (e.g. "PhraseSet") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "PhraseSet") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *CreatePhraseSetRequest) MarshalJSON() ([]byte, error) {
	type NoMethod CreatePhraseSetRequest
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// CustomClass: A set of words or phrases that represents a common concept
// likely to appear in your audio, for example a list of passenger ship names.
// CustomClass items can be substituted into placeholders that you set in
// PhraseSet phrases.
type CustomClass struct {
	// Annotations: Output only. Allows users to store small amounts of arbitrary
	// data. Both the key and the value must be 63 characters or less each. At most
	// 100 annotations. This field is not used.
	Annotations map[string]string `json:"annotations,omitempty"`
	// CustomClassId: If this custom class is a resource, the custom_class_id is
	// the resource id of the CustomClass. Case sensitive.
	CustomClassId string `json:"customClassId,omitempty"`
	// DeleteTime: Output only. The time at which this resource was requested for
	// deletion. This field is not used.
	DeleteTime string `json:"deleteTime,omitempty"`
	// DisplayName: Output only. User-settable, human-readable name for the
	// CustomClass. Must be 63 characters or less. This field is not used.
	DisplayName string `json:"displayName,omitempty"`
	// Etag: Output only. This checksum is computed by the server based on the
	// value of other fields. This may be sent on update, undelete, and delete
	// requests to ensure the client has an up-to-date value before proceeding.
	// This field is not used.
	Etag string `json:"etag,omitempty"`
	// ExpireTime: Output only. The time at which this resource will be purged.
	// This field is not used.
	ExpireTime string `json:"expireTime,omitempty"`
	// Items: A collection of class items.
	Items []*ClassItem `json:"items,omitempty"`
	// KmsKeyName: Output only. The KMS key name
	// (https://cloud.google.com/kms/docs/resource-hierarchy#keys) with which the
	// content of the ClassItem is encrypted. The expected format is
	// `projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{cryp
	// to_key}`.
	KmsKeyName string `json:"kmsKeyName,omitempty"`
	// KmsKeyVersionName: Output only. The KMS key version name
	// (https://cloud.google.com/kms/docs/resource-hierarchy#key_versions) with
	// which content of the ClassItem is encrypted. The expected format is
	// `projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{cryp
	// to_key}/cryptoKeyVersions/{crypto_key_version}`.
	KmsKeyVersionName string `json:"kmsKeyVersionName,omitempty"`
	// Name: The resource name of the custom class.
	Name string `json:"name,omitempty"`
	// Reconciling: Output only. Whether or not this CustomClass is in the process
	// of being updated. This field is not used.
	Reconciling bool `json:"reconciling,omitempty"`
	// State: Output only. The CustomClass lifecycle state. This field is not used.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Unspecified state. This is only used/useful for
	// distinguishing unset values.
	//   "ACTIVE" - The normal and active state.
	//   "DELETED" - This CustomClass has been deleted.
	State string `json:"state,omitempty"`
	// Uid: Output only. System-assigned unique identifier for the CustomClass.
	// This field is not used.
	Uid string `json:"uid,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "Annotations") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Annotations") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *CustomClass) MarshalJSON() ([]byte, error) {
	type NoMethod CustomClass
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// Empty: A generic empty message that you can re-use to avoid defining
// duplicated empty messages in your APIs. A typical example is to use it as
// the request or the response type of an API method. For instance: service Foo
// { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); }
type Empty struct {
	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
}

// Entry: A single replacement configuration.
type Entry struct {
	// CaseSensitive: Whether the search is case sensitive.
	CaseSensitive bool `json:"caseSensitive,omitempty"`
	// Replace: What to replace with. Max length is 100 characters.
	Replace string `json:"replace,omitempty"`
	// Search: What to replace. Max length is 100 characters.
	Search string `json:"search,omitempty"`
	// ForceSendFields is a list of field names (e.g. "CaseSensitive") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "CaseSensitive") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *Entry) MarshalJSON() ([]byte, error) {
	type NoMethod Entry
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// ListCustomClassesResponse: Message returned to the client by the
// `ListCustomClasses` method.
type ListCustomClassesResponse struct {
	// CustomClasses: The custom classes.
	CustomClasses []*CustomClass `json:"customClasses,omitempty"`
	// NextPageToken: A token, which can be sent as `page_token` to retrieve the
	// next page. If this field is omitted, there are no subsequent pages.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "CustomClasses") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "CustomClasses") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *ListCustomClassesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod ListCustomClassesResponse
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// ListOperationsResponse: The response message for Operations.ListOperations.
type ListOperationsResponse struct {
	// NextPageToken: The standard List next-page token.
	NextPageToken string `json:"nextPageToken,omitempty"`
	// Operations: A list of operations that matches the specified filter in the
	// request.
	Operations []*Operation `json:"operations,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "NextPageToken") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "NextPageToken") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *ListOperationsResponse) MarshalJSON() ([]byte, error) {
	type NoMethod ListOperationsResponse
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// ListPhraseSetResponse: Message returned to the client by the `ListPhraseSet`
// method.
type ListPhraseSetResponse struct {
	// NextPageToken: A token, which can be sent as `page_token` to retrieve the
	// next page. If this field is omitted, there are no subsequent pages.
	NextPageToken string `json:"nextPageToken,omitempty"`
	// PhraseSets: The phrase set.
	PhraseSets []*PhraseSet `json:"phraseSets,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "NextPageToken") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "NextPageToken") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *ListPhraseSetResponse) MarshalJSON() ([]byte, error) {
	type NoMethod ListPhraseSetResponse
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// LongRunningRecognizeMetadata: Describes the progress of a long-running
// `LongRunningRecognize` call. It is included in the `metadata` field of the
// `Operation` returned by the `GetOperation` call of the
// `google::longrunning::Operations` service.
type LongRunningRecognizeMetadata struct {
	// LastUpdateTime: Time of the most recent processing update.
	LastUpdateTime string `json:"lastUpdateTime,omitempty"`
	// ProgressPercent: Approximate percentage of audio processed thus far.
	// Guaranteed to be 100 when the audio is fully processed and the results are
	// available.
	ProgressPercent int64 `json:"progressPercent,omitempty"`
	// StartTime: Time when the request was received.
	StartTime string `json:"startTime,omitempty"`
	// Uri: Output only. The URI of the audio file being transcribed. Empty if the
	// audio was sent as byte content.
	Uri string `json:"uri,omitempty"`
	// ForceSendFields is a list of field names (e.g. "LastUpdateTime") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "LastUpdateTime") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *LongRunningRecognizeMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod LongRunningRecognizeMetadata
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// LongRunningRecognizeRequest: The top-level message sent by the client for
// the `LongRunningRecognize` method.
type LongRunningRecognizeRequest struct {
	// Audio: Required. The audio data to be recognized.
	Audio *RecognitionAudio `json:"audio,omitempty"`
	// Config: Required. Provides information to the recognizer that specifies how
	// to process the request.
	Config *RecognitionConfig `json:"config,omitempty"`
	// OutputConfig: Optional. Specifies an optional destination for the
	// recognition results.
	OutputConfig *TranscriptOutputConfig `json:"outputConfig,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Audio") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Audio") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *LongRunningRecognizeRequest) MarshalJSON() ([]byte, error) {
	type NoMethod LongRunningRecognizeRequest
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// LongRunningRecognizeResponse: The only message returned to the client by the
// `LongRunningRecognize` method. It contains the result as zero or more
// sequential `SpeechRecognitionResult` messages. It is included in the
// `result.response` field of the `Operation` returned by the `GetOperation`
// call of the `google::longrunning::Operations` service.
type LongRunningRecognizeResponse struct {
	// OutputConfig: Original output config if present in the request.
	OutputConfig *TranscriptOutputConfig `json:"outputConfig,omitempty"`
	// OutputError: If the transcript output fails this field contains the relevant
	// error.
	OutputError *Status `json:"outputError,omitempty"`
	// RequestId: The ID associated with the request. This is a unique ID specific
	// only to the given request.
	RequestId int64 `json:"requestId,omitempty,string"`
	// Results: Sequential list of transcription results corresponding to
	// sequential portions of audio.
	Results []*SpeechRecognitionResult `json:"results,omitempty"`
	// SpeechAdaptationInfo: Provides information on speech adaptation behavior in
	// response
	SpeechAdaptationInfo *SpeechAdaptationInfo `json:"speechAdaptationInfo,omitempty"`
	// TotalBilledTime: When available, billed audio seconds for the corresponding
	// request.
	TotalBilledTime string `json:"totalBilledTime,omitempty"`
	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "OutputConfig") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *LongRunningRecognizeResponse) MarshalJSON() ([]byte, error) {
	type NoMethod LongRunningRecognizeResponse
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// Operation: This resource represents a long-running operation that is the
// result of a network API call.
type Operation struct {
	// Done: If the value is `false`, it means the operation is still in progress.
	// If `true`, the operation is completed, and either `error` or `response` is
	// available.
	Done bool `json:"done,omitempty"`
	// Error: The error result of the operation in case of failure or cancellation.
	Error *Status `json:"error,omitempty"`
	// Metadata: Service-specific metadata associated with the operation. It
	// typically contains progress information and common metadata such as create
	// time. Some services might not provide such metadata. Any method that returns
	// a long-running operation should document the metadata type, if any.
	Metadata googleapi.RawMessage `json:"metadata,omitempty"`
	// Name: The server-assigned name, which is only unique within the same service
	// that originally returns it. If you use the default HTTP mapping, the `name`
	// should be a resource name ending with `operations/{unique_id}`.
	Name string `json:"name,omitempty"`
	// Response: The normal, successful response of the operation. If the original
	// method returns no data on success, such as `Delete`, the response is
	// `google.protobuf.Empty`. If the original method is standard
	// `Get`/`Create`/`Update`, the response should be the resource. For other
	// methods, the response should have the type `XxxResponse`, where `Xxx` is the
	// original method name. For example, if the original method name is
	// `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
	Response googleapi.RawMessage `json:"response,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "Done") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Done") to include in API requests
	// with the JSON null value. By default, fields with empty values are omitted
	// from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *Operation) MarshalJSON() ([]byte, error) {
	type NoMethod Operation
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// Phrase: A phrases containing words and phrase "hints" so that the speech
// recognition is more likely to recognize them. This can be used to improve
// the accuracy for specific words and phrases, for example, if specific
// commands are typically spoken by the user. This can also be used to add
// additional words to the vocabulary of the recognizer. See usage limits
// (https://cloud.google.com/speech-to-text/quotas#content). List items can
// also include pre-built or custom classes containing groups of words that
// represent common concepts that occur in natural language. For example,
// rather than providing a phrase hint for every month of the year (e.g. "i was
// born in january", "i was born in febuary", ...), use the pre-built `$MONTH`
// class improves the likelihood of correctly transcribing audio that includes
// months (e.g. "i was born in $month"). To refer to pre-built classes, use the
// class' symbol prepended with `$` e.g. `$MONTH`. To refer to custom classes
// that were defined inline in the request, set the class's `custom_class_id`
// to a string unique to all class resources and inline classes. Then use the
// class' id wrapped in $`{...}` e.g. "${my-months}". To refer to custom
// classes resources, use the class' id wrapped in `${}` (e.g. `${my-months}`).
// Speech-to-Text supports three locations: `global`, `us` (US North America),
// and `eu` (Europe). If you are calling the `speech.googleapis.com` endpoint,
// use the `global` location. To specify a region, use a regional endpoint
// (https://cloud.google.com/speech-to-text/docs/endpoints) with matching `us`
// or `eu` location value.
type Phrase struct {
	// Boost: Hint Boost. Overrides the boost set at the phrase set level. Positive
	// value will increase the probability that a specific phrase will be
	// recognized over other similar sounding phrases. The higher the boost, the
	// higher the chance of false positive recognition as well. Negative boost will
	// simply be ignored. Though `boost` can accept a wide range of positive
	// values, most use cases are best served with values between 0 and 20. We
	// recommend using a binary search approach to finding the optimal value for
	// your use case as well as adding phrases both with and without boost to your
	// requests.
	Boost float64 `json:"boost,omitempty"`
	// Value: The phrase itself.
	Value string `json:"value,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Boost") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Boost") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *Phrase) MarshalJSON() ([]byte, error) {
	type NoMethod Phrase
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

func (s *Phrase) UnmarshalJSON(data []byte) error {
	type NoMethod Phrase
	var s1 struct {
		Boost gensupport.JSONFloat64 `json:"boost"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Boost = float64(s1.Boost)
	return nil
}

// PhraseSet: Provides "hints" to the speech recognizer to favor specific words
// and phrases in the results.
type PhraseSet struct {
	// Annotations: Output only. Allows users to store small amounts of arbitrary
	// data. Both the key and the value must be 63 characters or less each. At most
	// 100 annotations. This field is not used.
	Annotations map[string]string `json:"annotations,omitempty"`
	// Boost: Hint Boost. Positive value will increase the probability that a
	// specific phrase will be recognized over other similar sounding phrases. The
	// higher the boost, the higher the chance of false positive recognition as
	// well. Negative boost values would correspond to anti-biasing. Anti-biasing
	// is not enabled, so negative boost will simply be ignored. Though `boost` can
	// accept a wide range of positive values, most use cases are best served with
	// values between 0 (exclusive) and 20. We recommend using a binary search
	// approach to finding the optimal value for your use case as well as adding
	// phrases both with and without boost to your requests.
	Boost float64 `json:"boost,omitempty"`
	// DeleteTime: Output only. The time at which this resource was requested for
	// deletion. This field is not used.
	DeleteTime string `json:"deleteTime,omitempty"`
	// DisplayName: Output only. User-settable, human-readable name for the
	// PhraseSet. Must be 63 characters or less. This field is not used.
	DisplayName string `json:"displayName,omitempty"`
	// Etag: Output only. This checksum is computed by the server based on the
	// value of other fields. This may be sent on update, undelete, and delete
	// requests to ensure the client has an up-to-date value before proceeding.
	// This field is not used.
	Etag string `json:"etag,omitempty"`
	// ExpireTime: Output only. The time at which this resource will be purged.
	// This field is not used.
	ExpireTime string `json:"expireTime,omitempty"`
	// KmsKeyName: Output only. The KMS key name
	// (https://cloud.google.com/kms/docs/resource-hierarchy#keys) with which the
	// content of the PhraseSet is encrypted. The expected format is
	// `projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{cryp
	// to_key}`.
	KmsKeyName string `json:"kmsKeyName,omitempty"`
	// KmsKeyVersionName: Output only. The KMS key version name
	// (https://cloud.google.com/kms/docs/resource-hierarchy#key_versions) with
	// which content of the PhraseSet is encrypted. The expected format is
	// `projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{cryp
	// to_key}/cryptoKeyVersions/{crypto_key_version}`.
	KmsKeyVersionName string `json:"kmsKeyVersionName,omitempty"`
	// Name: The resource name of the phrase set.
	Name string `json:"name,omitempty"`
	// Phrases: A list of word and phrases.
	Phrases []*Phrase `json:"phrases,omitempty"`
	// Reconciling: Output only. Whether or not this PhraseSet is in the process of
	// being updated. This field is not used.
	Reconciling bool `json:"reconciling,omitempty"`
	// State: Output only. The CustomClass lifecycle state. This field is not used.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Unspecified state. This is only used/useful for
	// distinguishing unset values.
	//   "ACTIVE" - The normal and active state.
	//   "DELETED" - This CustomClass has been deleted.
	State string `json:"state,omitempty"`
	// Uid: Output only. System-assigned unique identifier for the PhraseSet. This
	// field is not used.
	Uid string `json:"uid,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "Annotations") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Annotations") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *PhraseSet) MarshalJSON() ([]byte, error) {
	type NoMethod PhraseSet
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

func (s *PhraseSet) UnmarshalJSON(data []byte) error {
	type NoMethod PhraseSet
	var s1 struct {
		Boost gensupport.JSONFloat64 `json:"boost"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Boost = float64(s1.Boost)
	return nil
}

// RecognitionAudio: Contains audio data in the encoding specified in the
// `RecognitionConfig`. Either `content` or `uri` must be supplied. Supplying
// both or neither returns google.rpc.Code.INVALID_ARGUMENT. See content limits
// (https://cloud.google.com/speech-to-text/quotas#content).
type RecognitionAudio struct {
	// Content: The audio data bytes encoded as specified in `RecognitionConfig`.
	// Note: as with all bytes fields, proto buffers use a pure binary
	// representation, whereas JSON representations use base64.
	Content string `json:"content,omitempty"`
	// Uri: URI that points to a file that contains audio data bytes as specified
	// in `RecognitionConfig`. The file must not be compressed (for example, gzip).
	// Currently, only Google Cloud Storage URIs are supported, which must be
	// specified in the following format: `gs://bucket_name/object_name` (other URI
	// formats return google.rpc.Code.INVALID_ARGUMENT). For more information, see
	// Request URIs (https://cloud.google.com/storage/docs/reference-uris).
	Uri string `json:"uri,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Content") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Content") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *RecognitionAudio) MarshalJSON() ([]byte, error) {
	type NoMethod RecognitionAudio
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// RecognitionConfig: Provides information to the recognizer that specifies how
// to process the request.
type RecognitionConfig struct {
	// Adaptation: Speech adaptation configuration improves the accuracy of speech
	// recognition. For more information, see the speech adaptation
	// (https://cloud.google.com/speech-to-text/docs/adaptation) documentation.
	// When speech adaptation is set it supersedes the `speech_contexts` field.
	Adaptation *SpeechAdaptation `json:"adaptation,omitempty"`
	// AlternativeLanguageCodes: A list of up to 3 additional BCP-47
	// (https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags, listing
	// possible alternative languages of the supplied audio. See Language Support
	// (https://cloud.google.com/speech-to-text/docs/languages) for a list of the
	// currently supported language codes. If alternative languages are listed,
	// recognition result will contain recognition in the most likely language
	// detected including the main language_code. The recognition result will
	// include the language tag of the language detected in the audio. Note: This
	// feature is only supported for Voice Command and Voice Search use cases and
	// performance may vary for other use cases (e.g., phone call transcription).
	AlternativeLanguageCodes []string `json:"alternativeLanguageCodes,omitempty"`
	// AudioChannelCount: The number of channels in the input audio data. ONLY set
	// this for MULTI-CHANNEL recognition. Valid values for LINEAR16, OGG_OPUS and
	// FLAC are `1`-`8`. Valid value for MULAW, AMR, AMR_WB and
	// SPEEX_WITH_HEADER_BYTE is only `1`. If `0` or omitted, defaults to one
	// channel (mono). Note: We only recognize the first channel by default. To
	// perform independent recognition on each channel set
	// `enable_separate_recognition_per_channel` to 'true'.
	AudioChannelCount int64 `json:"audioChannelCount,omitempty"`
	// DiarizationConfig: Config to enable speaker diarization and set additional
	// parameters to make diarization better suited for your application. Note:
	// When this is enabled, we send all the words from the beginning of the audio
	// for the top alternative in every consecutive STREAMING responses. This is
	// done in order to improve our speaker tags as our models learn to identify
	// the speakers in the conversation over time. For non-streaming requests, the
	// diarization results will be provided only in the top alternative of the
	// FINAL SpeechRecognitionResult.
	DiarizationConfig *SpeakerDiarizationConfig `json:"diarizationConfig,omitempty"`
	// EnableAutomaticPunctuation: If 'true', adds punctuation to recognition
	// result hypotheses. This feature is only available in select languages.
	// Setting this for requests in other languages has no effect at all. The
	// default 'false' value does not add punctuation to result hypotheses.
	EnableAutomaticPunctuation bool `json:"enableAutomaticPunctuation,omitempty"`
	// EnableSeparateRecognitionPerChannel: This needs to be set to `true`
	// explicitly and `audio_channel_count` > 1 to get each channel recognized
	// separately. The recognition result will contain a `channel_tag` field to
	// state which channel that result belongs to. If this is not true, we will
	// only recognize the first channel. The request is billed cumulatively for all
	// channels recognized: `audio_channel_count` multiplied by the length of the
	// audio.
	EnableSeparateRecognitionPerChannel bool `json:"enableSeparateRecognitionPerChannel,omitempty"`
	// EnableSpokenEmojis: The spoken emoji behavior for the call If not set, uses
	// default behavior based on model of choice If 'true', adds spoken emoji
	// formatting for the request. This will replace spoken emojis with the
	// corresponding Unicode symbols in the final transcript. If 'false', spoken
	// emojis are not replaced.
	EnableSpokenEmojis bool `json:"enableSpokenEmojis,omitempty"`
	// EnableSpokenPunctuation: The spoken punctuation behavior for the call If not
	// set, uses default behavior based on model of choice e.g. command_and_search
	// will enable spoken punctuation by default If 'true', replaces spoken
	// punctuation with the corresponding symbols in the request. For example, "how
	// are you question mark" becomes "how are you?". See
	// https://cloud.google.com/speech-to-text/docs/spoken-punctuation for support.
	// If 'false', spoken punctuation is not replaced.
	EnableSpokenPunctuation bool `json:"enableSpokenPunctuation,omitempty"`
	// EnableWordConfidence: If `true`, the top result includes a list of words and
	// the confidence for those words. If `false`, no word-level confidence
	// information is returned. The default is `false`.
	EnableWordConfidence bool `json:"enableWordConfidence,omitempty"`
	// EnableWordTimeOffsets: If `true`, the top result includes a list of words
	// and the start and end time offsets (timestamps) for those words. If `false`,
	// no word-level time offset information is returned. The default is `false`.
	EnableWordTimeOffsets bool `json:"enableWordTimeOffsets,omitempty"`
	// Encoding: Encoding of audio data sent in all `RecognitionAudio` messages.
	// This field is optional for `FLAC` and `WAV` audio files and required for all
	// other audio formats. For details, see AudioEncoding.
	//
	// Possible values:
	//   "ENCODING_UNSPECIFIED" - Not specified.
	//   "LINEAR16" - Uncompressed 16-bit signed little-endian samples (Linear
	// PCM).
	//   "FLAC" - `FLAC` (Free Lossless Audio Codec) is the recommended encoding
	// because it is lossless--therefore recognition is not compromised--and
	// requires only about half the bandwidth of `LINEAR16`. `FLAC` stream encoding
	// supports 16-bit and 24-bit samples, however, not all fields in `STREAMINFO`
	// are supported.
	//   "MULAW" - 8-bit samples that compand 14-bit audio samples using G.711
	// PCMU/mu-law.
	//   "AMR" - Adaptive Multi-Rate Narrowband codec. `sample_rate_hertz` must be
	// 8000.
	//   "AMR_WB" - Adaptive Multi-Rate Wideband codec. `sample_rate_hertz` must be
	// 16000.
	//   "OGG_OPUS" - Opus encoded audio frames in Ogg container
	// ([OggOpus](https://wiki.xiph.org/OggOpus)). `sample_rate_hertz` must be one
	// of 8000, 12000, 16000, 24000, or 48000.
	//   "SPEEX_WITH_HEADER_BYTE" - Although the use of lossy encodings is not
	// recommended, if a very low bitrate encoding is required, `OGG_OPUS` is
	// highly preferred over Speex encoding. The [Speex](https://speex.org/)
	// encoding supported by Cloud Speech API has a header byte in each block, as
	// in MIME type `audio/x-speex-with-header-byte`. It is a variant of the RTP
	// Speex encoding defined in [RFC 5574](https://tools.ietf.org/html/rfc5574).
	// The stream is a sequence of blocks, one block per RTP packet. Each block
	// starts with a byte containing the length of the block, in bytes, followed by
	// one or more frames of Speex data, padded to an integral number of bytes
	// (octets) as specified in RFC 5574. In other words, each RTP header is
	// replaced with a single byte containing the block length. Only Speex wideband
	// is supported. `sample_rate_hertz` must be 16000.
	//   "MP3" - MP3 audio. MP3 encoding is a Beta feature and only available in
	// v1p1beta1. Support all standard MP3 bitrates (which range from 32-320 kbps).
	// When using this encoding, `sample_rate_hertz` has to match the sample rate
	// of the file being used.
	//   "WEBM_OPUS" - Opus encoded audio frames in WebM container
	// ([WebM](https://www.webmproject.org/docs/container/)). `sample_rate_hertz`
	// must be one of 8000, 12000, 16000, 24000, or 48000.
	Encoding string `json:"encoding,omitempty"`
	// LanguageCode: Required. The language of the supplied audio as a BCP-47
	// (https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag. Example:
	// "en-US". See Language Support
	// (https://cloud.google.com/speech-to-text/docs/languages) for a list of the
	// currently supported language codes.
	LanguageCode string `json:"languageCode,omitempty"`
	// MaxAlternatives: Maximum number of recognition hypotheses to be returned.
	// Specifically, the maximum number of `SpeechRecognitionAlternative` messages
	// within each `SpeechRecognitionResult`. The server may return fewer than
	// `max_alternatives`. Valid values are `0`-`30`. A value of `0` or `1` will
	// return a maximum of one. If omitted, will return a maximum of one.
	MaxAlternatives int64 `json:"maxAlternatives,omitempty"`
	// Metadata: Metadata regarding this request.
	Metadata *RecognitionMetadata `json:"metadata,omitempty"`
	// Model: Which model to select for the given request. Select the model best
	// suited to your domain to get best results. If a model is not explicitly
	// specified, then we auto-select a model based on the parameters in the
	// RecognitionConfig. *Model* *Description* latest_long Best for long form
	// content like media or conversation. latest_short Best for short form content
	// like commands or single shot directed speech. command_and_search Best for
	// short queries such as voice commands or voice search. phone_call Best for
	// audio that originated from a phone call (typically recorded at an 8khz
	// sampling rate). video Best for audio that originated from video or includes
	// multiple speakers. Ideally the audio is recorded at a 16khz or greater
	// sampling rate. This is a premium model that costs more than the standard
	// rate. default Best for audio that is not one of the specific audio models.
	// For example, long-form audio. Ideally the audio is high-fidelity, recorded
	// at a 16khz or greater sampling rate. medical_conversation Best for audio
	// that originated from a conversation between a medical provider and patient.
	// medical_dictation Best for audio that originated from dictation notes by a
	// medical provider.
	Model string `json:"model,omitempty"`
	// ProfanityFilter: If set to `true`, the server will attempt to filter out
	// profanities, replacing all but the initial character in each filtered word
	// with asterisks, e.g. "f***". If set to `false` or omitted, profanities won't
	// be filtered out.
	ProfanityFilter bool `json:"profanityFilter,omitempty"`
	// SampleRateHertz: Sample rate in Hertz of the audio data sent in all
	// `RecognitionAudio` messages. Valid values are: 8000-48000. 16000 is optimal.
	// For best results, set the sampling rate of the audio source to 16000 Hz. If
	// that's not possible, use the native sample rate of the audio source (instead
	// of re-sampling). This field is optional for FLAC and WAV audio files, but is
	// required for all other audio formats. For details, see AudioEncoding.
	SampleRateHertz int64 `json:"sampleRateHertz,omitempty"`
	// SpeechContexts: Array of SpeechContext. A means to provide context to assist
	// the speech recognition. For more information, see speech adaptation
	// (https://cloud.google.com/speech-to-text/docs/adaptation).
	SpeechContexts []*SpeechContext `json:"speechContexts,omitempty"`
	// TranscriptNormalization: Optional. Use transcription normalization to
	// automatically replace parts of the transcript with phrases of your choosing.
	// For StreamingRecognize, this normalization only applies to stable partial
	// transcripts (stability > 0.8) and final transcripts.
	TranscriptNormalization *TranscriptNormalization `json:"transcriptNormalization,omitempty"`
	// UseEnhanced: Set to true to use an enhanced model for speech recognition. If
	// `use_enhanced` is set to true and the `model` field is not set, then an
	// appropriate enhanced model is chosen if an enhanced model exists for the
	// audio. If `use_enhanced` is true and an enhanced version of the specified
	// model does not exist, then the speech is recognized using the standard
	// version of the specified model.
	UseEnhanced bool `json:"useEnhanced,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Adaptation") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Adaptation") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *RecognitionConfig) MarshalJSON() ([]byte, error) {
	type NoMethod RecognitionConfig
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// RecognitionMetadata: Description of audio data to be recognized.
type RecognitionMetadata struct {
	// AudioTopic: Description of the content. Eg. "Recordings of federal supreme
	// court hearings from 2012".
	AudioTopic string `json:"audioTopic,omitempty"`
	// IndustryNaicsCodeOfAudio: The industry vertical to which this speech
	// recognition request most closely applies. This is most indicative of the
	// topics contained in the audio. Use the 6-digit NAICS code to identify the
	// industry vertical - see https://www.naics.com/search/.
	IndustryNaicsCodeOfAudio int64 `json:"industryNaicsCodeOfAudio,omitempty"`
	// InteractionType: The use case most closely describing the audio content to
	// be recognized.
	//
	// Possible values:
	//   "INTERACTION_TYPE_UNSPECIFIED" - Use case is either unknown or is
	// something other than one of the other values below.
	//   "DISCUSSION" - Multiple people in a conversation or discussion. For
	// example in a meeting with two or more people actively participating.
	// Typically all the primary people speaking would be in the same room (if not,
	// see PHONE_CALL)
	//   "PRESENTATION" - One or more persons lecturing or presenting to others,
	// mostly uninterrupted.
	//   "PHONE_CALL" - A phone-call or video-conference in which two or more
	// people, who are not in the same room, are actively participating.
	//   "VOICEMAIL" - A recorded message intended for another person to listen to.
	//   "PROFESSIONALLY_PRODUCED" - Professionally produced audio (eg. TV Show,
	// Podcast).
	//   "VOICE_SEARCH" - Transcribe spoken questions and queries into text.
	//   "VOICE_COMMAND" - Transcribe voice commands, such as for controlling a
	// device.
	//   "DICTATION" - Transcribe speech to text to create a written document, such
	// as a text-message, email or report.
	InteractionType string `json:"interactionType,omitempty"`
	// MicrophoneDistance: The audio type that most closely describes the audio
	// being recognized.
	//
	// Possible values:
	//   "MICROPHONE_DISTANCE_UNSPECIFIED" - Audio type is not known.
	//   "NEARFIELD" - The audio was captured from a closely placed microphone. Eg.
	// phone, dictaphone, or handheld microphone. Generally if there speaker is
	// within 1 meter of the microphone.
	//   "MIDFIELD" - The speaker if within 3 meters of the microphone.
	//   "FARFIELD" - The speaker is more than 3 meters away from the microphone.
	MicrophoneDistance string `json:"microphoneDistance,omitempty"`
	// OriginalMediaType: The original media the speech was recorded on.
	//
	// Possible values:
	//   "ORIGINAL_MEDIA_TYPE_UNSPECIFIED" - Unknown original media type.
	//   "AUDIO" - The speech data is an audio recording.
	//   "VIDEO" - The speech data originally recorded on a video.
	OriginalMediaType string `json:"originalMediaType,omitempty"`
	// OriginalMimeType: Mime type of the original audio file. For example
	// `audio/m4a`, `audio/x-alaw-basic`, `audio/mp3`, `audio/3gpp`. A list of
	// possible audio mime types is maintained at
	// http://www.iana.org/assignments/media-types/media-types.xhtml#audio
	OriginalMimeType string `json:"originalMimeType,omitempty"`
	// RecordingDeviceName: The device used to make the recording. Examples 'Nexus
	// 5X' or 'Polycom SoundStation IP 6000' or 'POTS' or 'VoIP' or 'Cardioid
	// Microphone'.
	RecordingDeviceName string `json:"recordingDeviceName,omitempty"`
	// RecordingDeviceType: The type of device the speech was recorded with.
	//
	// Possible values:
	//   "RECORDING_DEVICE_TYPE_UNSPECIFIED" - The recording device is unknown.
	//   "SMARTPHONE" - Speech was recorded on a smartphone.
	//   "PC" - Speech was recorded using a personal computer or tablet.
	//   "PHONE_LINE" - Speech was recorded over a phone line.
	//   "VEHICLE" - Speech was recorded in a vehicle.
	//   "OTHER_OUTDOOR_DEVICE" - Speech was recorded outdoors.
	//   "OTHER_INDOOR_DEVICE" - Speech was recorded indoors.
	RecordingDeviceType string `json:"recordingDeviceType,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AudioTopic") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AudioTopic") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *RecognitionMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod RecognitionMetadata
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// RecognizeRequest: The top-level message sent by the client for the
// `Recognize` method.
type RecognizeRequest struct {
	// Audio: Required. The audio data to be recognized.
	Audio *RecognitionAudio `json:"audio,omitempty"`
	// Config: Required. Provides information to the recognizer that specifies how
	// to process the request.
	Config *RecognitionConfig `json:"config,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Audio") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Audio") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *RecognizeRequest) MarshalJSON() ([]byte, error) {
	type NoMethod RecognizeRequest
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// RecognizeResponse: The only message returned to the client by the
// `Recognize` method. It contains the result as zero or more sequential
// `SpeechRecognitionResult` messages.
type RecognizeResponse struct {
	// RequestId: The ID associated with the request. This is a unique ID specific
	// only to the given request.
	RequestId int64 `json:"requestId,omitempty,string"`
	// Results: Sequential list of transcription results corresponding to
	// sequential portions of audio.
	Results []*SpeechRecognitionResult `json:"results,omitempty"`
	// SpeechAdaptationInfo: Provides information on adaptation behavior in
	// response
	SpeechAdaptationInfo *SpeechAdaptationInfo `json:"speechAdaptationInfo,omitempty"`
	// TotalBilledTime: When available, billed audio seconds for the corresponding
	// request.
	TotalBilledTime string `json:"totalBilledTime,omitempty"`
	// UsingLegacyModels: Whether request used legacy asr models (was not
	// automatically migrated to use conformer models).
	UsingLegacyModels bool `json:"usingLegacyModels,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "RequestId") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "RequestId") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *RecognizeResponse) MarshalJSON() ([]byte, error) {
	type NoMethod RecognizeResponse
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// SpeakerDiarizationConfig: Config to enable speaker diarization.
type SpeakerDiarizationConfig struct {
	// EnableSpeakerDiarization: If 'true', enables speaker detection for each
	// recognized word in the top alternative of the recognition result using a
	// speaker_label provided in the WordInfo.
	EnableSpeakerDiarization bool `json:"enableSpeakerDiarization,omitempty"`
	// MaxSpeakerCount: Maximum number of speakers in the conversation. This range
	// gives you more flexibility by allowing the system to automatically determine
	// the correct number of speakers. If not set, the default value is 6.
	MaxSpeakerCount int64 `json:"maxSpeakerCount,omitempty"`
	// MinSpeakerCount: Minimum number of speakers in the conversation. This range
	// gives you more flexibility by allowing the system to automatically determine
	// the correct number of speakers. If not set, the default value is 2.
	MinSpeakerCount int64 `json:"minSpeakerCount,omitempty"`
	// SpeakerTag: Output only. Unused.
	SpeakerTag int64 `json:"speakerTag,omitempty"`
	// ForceSendFields is a list of field names (e.g. "EnableSpeakerDiarization")
	// to unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "EnableSpeakerDiarization") to
	// include in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *SpeakerDiarizationConfig) MarshalJSON() ([]byte, error) {
	type NoMethod SpeakerDiarizationConfig
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// SpeechAdaptation: Speech adaptation configuration.
type SpeechAdaptation struct {
	// AbnfGrammar: Augmented Backus-Naur form (ABNF) is a standardized grammar
	// notation comprised by a set of derivation rules. See specifications:
	// https://www.w3.org/TR/speech-grammar
	AbnfGrammar *ABNFGrammar `json:"abnfGrammar,omitempty"`
	// CustomClasses: A collection of custom classes. To specify the classes
	// inline, leave the class' `name` blank and fill in the rest of its fields,
	// giving it a unique `custom_class_id`. Refer to the inline defined class in
	// phrase hints by its `custom_class_id`.
	CustomClasses []*CustomClass `json:"customClasses,omitempty"`
	// PhraseSetReferences: A collection of phrase set resource names to use.
	PhraseSetReferences []string `json:"phraseSetReferences,omitempty"`
	// PhraseSets: A collection of phrase sets. To specify the hints inline, leave
	// the phrase set's `name` blank and fill in the rest of its fields. Any phrase
	// set can use any custom class.
	PhraseSets []*PhraseSet `json:"phraseSets,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AbnfGrammar") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AbnfGrammar") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *SpeechAdaptation) MarshalJSON() ([]byte, error) {
	type NoMethod SpeechAdaptation
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// SpeechAdaptationInfo: Information on speech adaptation use in results
type SpeechAdaptationInfo struct {
	// AdaptationTimeout: Whether there was a timeout when applying speech
	// adaptation. If true, adaptation had no effect in the response transcript.
	AdaptationTimeout bool `json:"adaptationTimeout,omitempty"`
	// TimeoutMessage: If set, returns a message specifying which part of the
	// speech adaptation request timed out.
	TimeoutMessage string `json:"timeoutMessage,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AdaptationTimeout") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AdaptationTimeout") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *SpeechAdaptationInfo) MarshalJSON() ([]byte, error) {
	type NoMethod SpeechAdaptationInfo
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// SpeechContext: Provides "hints" to the speech recognizer to favor specific
// words and phrases in the results.
type SpeechContext struct {
	// Boost: Hint Boost. Positive value will increase the probability that a
	// specific phrase will be recognized over other similar sounding phrases. The
	// higher the boost, the higher the chance of false positive recognition as
	// well. Negative boost values would correspond to anti-biasing. Anti-biasing
	// is not enabled, so negative boost will simply be ignored. Though `boost` can
	// accept a wide range of positive values, most use cases are best served with
	// values between 0 and 20. We recommend using a binary search approach to
	// finding the optimal value for your use case.
	Boost float64 `json:"boost,omitempty"`
	// Phrases: A list of strings containing words and phrases "hints" so that the
	// speech recognition is more likely to recognize them. This can be used to
	// improve the accuracy for specific words and phrases, for example, if
	// specific commands are typically spoken by the user. This can also be used to
	// add additional words to the vocabulary of the recognizer. See usage limits
	// (https://cloud.google.com/speech-to-text/quotas#content). List items can
	// also be set to classes for groups of words that represent common concepts
	// that occur in natural language. For example, rather than providing phrase
	// hints for every month of the year, using the $MONTH class improves the
	// likelihood of correctly transcribing audio that includes months.
	Phrases []string `json:"phrases,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Boost") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Boost") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *SpeechContext) MarshalJSON() ([]byte, error) {
	type NoMethod SpeechContext
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

func (s *SpeechContext) UnmarshalJSON(data []byte) error {
	type NoMethod SpeechContext
	var s1 struct {
		Boost gensupport.JSONFloat64 `json:"boost"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Boost = float64(s1.Boost)
	return nil
}

// SpeechRecognitionAlternative: Alternative hypotheses (a.k.a. n-best list).
type SpeechRecognitionAlternative struct {
	// Confidence: The confidence estimate between 0.0 and 1.0. A higher number
	// indicates an estimated greater likelihood that the recognized words are
	// correct. This field is set only for the top alternative of a non-streaming
	// result or, of a streaming result where `is_final=true`. This field is not
	// guaranteed to be accurate and users should not rely on it to be always
	// provided. The default of 0.0 is a sentinel value indicating `confidence` was
	// not set.
	Confidence float64 `json:"confidence,omitempty"`
	// Transcript: Transcript text representing the words that the user spoke. In
	// languages that use spaces to separate words, the transcript might have a
	// leading space if it isn't the first result. You can concatenate each result
	// to obtain the full transcript without using a separator.
	Transcript string `json:"transcript,omitempty"`
	// Words: A list of word-specific information for each recognized word. Note:
	// When `enable_speaker_diarization` is true, you will see all the words from
	// the beginning of the audio.
	Words []*WordInfo `json:"words,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Confidence") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Confidence") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *SpeechRecognitionAlternative) MarshalJSON() ([]byte, error) {
	type NoMethod SpeechRecognitionAlternative
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

func (s *SpeechRecognitionAlternative) UnmarshalJSON(data []byte) error {
	type NoMethod SpeechRecognitionAlternative
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// SpeechRecognitionResult: A speech recognition result corresponding to a
// portion of the audio.
type SpeechRecognitionResult struct {
	// Alternatives: May contain one or more recognition hypotheses (up to the
	// maximum specified in `max_alternatives`). These alternatives are ordered in
	// terms of accuracy, with the top (first) alternative being the most probable,
	// as ranked by the recognizer.
	Alternatives []*SpeechRecognitionAlternative `json:"alternatives,omitempty"`
	// ChannelTag: For multi-channel audio, this is the channel number
	// corresponding to the recognized result for the audio from that channel. For
	// audio_channel_count = N, its output values can range from '1' to 'N'.
	ChannelTag int64 `json:"channelTag,omitempty"`
	// LanguageCode: Output only. The BCP-47
	// (https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the language
	// in this result. This language code was detected to have the most likelihood
	// of being spoken in the audio.
	LanguageCode string `json:"languageCode,omitempty"`
	// ResultEndTime: Time offset of the end of this result relative to the
	// beginning of the audio.
	ResultEndTime string `json:"resultEndTime,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Alternatives") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Alternatives") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *SpeechRecognitionResult) MarshalJSON() ([]byte, error) {
	type NoMethod SpeechRecognitionResult
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// Status: The `Status` type defines a logical error model that is suitable for
// different programming environments, including REST APIs and RPC APIs. It is
// used by gRPC (https://github.com/grpc). Each `Status` message contains three
// pieces of data: error code, error message, and error details. You can find
// out more about this error model and how to work with it in the API Design
// Guide (https://cloud.google.com/apis/design/errors).
type Status struct {
	// Code: The status code, which should be an enum value of google.rpc.Code.
	Code int64 `json:"code,omitempty"`
	// Details: A list of messages that carry the error details. There is a common
	// set of message types for APIs to use.
	Details []googleapi.RawMessage `json:"details,omitempty"`
	// Message: A developer-facing error message, which should be in English. Any
	// user-facing error message should be localized and sent in the
	// google.rpc.Status.details field, or localized by the client.
	Message string `json:"message,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Code") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Code") to include in API requests
	// with the JSON null value. By default, fields with empty values are omitted
	// from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *Status) MarshalJSON() ([]byte, error) {
	type NoMethod Status
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// TranscriptNormalization: Transcription normalization configuration. Use
// transcription normalization to automatically replace parts of the transcript
// with phrases of your choosing. For StreamingRecognize, this normalization
// only applies to stable partial transcripts (stability > 0.8) and final
// transcripts.
type TranscriptNormalization struct {
	// Entries: A list of replacement entries. We will perform replacement with one
	// entry at a time. For example, the second entry in ["cat" => "dog", "mountain
	// cat" => "mountain dog"] will never be applied because we will always process
	// the first entry before it. At most 100 entries.
	Entries []*Entry `json:"entries,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Entries") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Entries") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *TranscriptNormalization) MarshalJSON() ([]byte, error) {
	type NoMethod TranscriptNormalization
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// TranscriptOutputConfig: Specifies an optional destination for the
// recognition results.
type TranscriptOutputConfig struct {
	// GcsUri: Specifies a Cloud Storage URI for the recognition results. Must be
	// specified in the format: `gs://bucket_name/object_name`, and the bucket must
	// already exist.
	GcsUri string `json:"gcsUri,omitempty"`
	// ForceSendFields is a list of field names (e.g. "GcsUri") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "GcsUri") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *TranscriptOutputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod TranscriptOutputConfig
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

// WordInfo: Word-specific information for recognized words.
type WordInfo struct {
	// Confidence: The confidence estimate between 0.0 and 1.0. A higher number
	// indicates an estimated greater likelihood that the recognized words are
	// correct. This field is set only for the top alternative of a non-streaming
	// result or, of a streaming result where `is_final=true`. This field is not
	// guaranteed to be accurate and users should not rely on it to be always
	// provided. The default of 0.0 is a sentinel value indicating `confidence` was
	// not set.
	Confidence float64 `json:"confidence,omitempty"`
	// EndTime: Time offset relative to the beginning of the audio, and
	// corresponding to the end of the spoken word. This field is only set if
	// `enable_word_time_offsets=true` and only in the top hypothesis. This is an
	// experimental feature and the accuracy of the time offset can vary.
	EndTime string `json:"endTime,omitempty"`
	// SpeakerLabel: Output only. A label value assigned for every unique speaker
	// within the audio. This field specifies which speaker was detected to have
	// spoken this word. For some models, like medical_conversation this can be
	// actual speaker role, for example "patient" or "provider", but generally this
	// would be a number identifying a speaker. This field is only set if
	// enable_speaker_diarization = 'true' and only for the top alternative.
	SpeakerLabel string `json:"speakerLabel,omitempty"`
	// SpeakerTag: Output only. A distinct integer value is assigned for every
	// speaker within the audio. This field specifies which one of those speakers
	// was detected to have spoken this word. Value ranges from '1' to
	// diarization_speaker_count. speaker_tag is set if enable_speaker_diarization
	// = 'true' and only for the top alternative. Note: Use speaker_label instead.
	SpeakerTag int64 `json:"speakerTag,omitempty"`
	// StartTime: Time offset relative to the beginning of the audio, and
	// corresponding to the start of the spoken word. This field is only set if
	// `enable_word_time_offsets=true` and only in the top hypothesis. This is an
	// experimental feature and the accuracy of the time offset can vary.
	StartTime string `json:"startTime,omitempty"`
	// Word: The word corresponding to this set of information.
	Word string `json:"word,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Confidence") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Confidence") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s *WordInfo) MarshalJSON() ([]byte, error) {
	type NoMethod WordInfo
	return gensupport.MarshalJSON(NoMethod(*s), s.ForceSendFields, s.NullFields)
}

func (s *WordInfo) UnmarshalJSON(data []byte) error {
	type NoMethod WordInfo
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

type OperationsGetCall struct {
	s            *Service
	name         string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// Get: Gets the latest state of a long-running operation. Clients can use this
// method to poll the operation result at intervals as recommended by the API
// service.
//
// - name: The name of the operation resource.
func (r *OperationsService) Get(name string) *OperationsGetCall {
	c := &OperationsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *OperationsGetCall) Fields(s ...googleapi.Field) *OperationsGetCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets an optional parameter which makes the operation fail if the
// object's ETag matches the given value. This is useful for getting updates
// only after the object has changed since the last request.
func (c *OperationsGetCall) IfNoneMatch(entityTag string) *OperationsGetCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *OperationsGetCall) Context(ctx context.Context) *OperationsGetCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *OperationsGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *OperationsGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "", c.header_)
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/operations/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.operations.get" call.
// Any non-2xx status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was returned.
func (c *OperationsGetCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}

type OperationsListCall struct {
	s            *Service
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// List: Lists operations that match the specified filter in the request. If
// the server doesn't support this method, it returns `UNIMPLEMENTED`.
func (r *OperationsService) List() *OperationsListCall {
	c := &OperationsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	return c
}

// Filter sets the optional parameter "filter": The standard list filter.
func (c *OperationsListCall) Filter(filter string) *OperationsListCall {
	c.urlParams_.Set("filter", filter)
	return c
}

// Name sets the optional parameter "name": The name of the operation's parent
// resource.
func (c *OperationsListCall) Name(name string) *OperationsListCall {
	c.urlParams_.Set("name", name)
	return c
}

// PageSize sets the optional parameter "pageSize": The standard list page
// size.
func (c *OperationsListCall) PageSize(pageSize int64) *OperationsListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": The standard list page
// token.
func (c *OperationsListCall) PageToken(pageToken string) *OperationsListCall {
	c.urlParams_.Set("pageToken", pageToken)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *OperationsListCall) Fields(s ...googleapi.Field) *OperationsListCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets an optional parameter which makes the operation fail if the
// object's ETag matches the given value. This is useful for getting updates
// only after the object has changed since the last request.
func (c *OperationsListCall) IfNoneMatch(entityTag string) *OperationsListCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *OperationsListCall) Context(ctx context.Context) *OperationsListCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *OperationsListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *OperationsListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "", c.header_)
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/operations")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.operations.list" call.
// Any non-2xx status code is an error. Response headers are in either
// *ListOperationsResponse.ServerResponse.Header or (if a response was returned
// at all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to
// check whether the returned error was because http.StatusNotModified was
// returned.
func (c *OperationsListCall) Do(opts ...googleapi.CallOption) (*ListOperationsResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &ListOperationsResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}

// Pages invokes f for each page of results.
// A non-nil error returned from f will halt the iteration.
// The provided context supersedes any context provided to the Context method.
func (c *OperationsListCall) Pages(ctx context.Context, f func(*ListOperationsResponse) error) error {
	c.ctx_ = ctx
	defer c.PageToken(c.urlParams_.Get("pageToken"))
	for {
		x, err := c.Do()
		if err != nil {
			return err
		}
		if err := f(x); err != nil {
			return err
		}
		if x.NextPageToken == "" {
			return nil
		}
		c.PageToken(x.NextPageToken)
	}
}

type ProjectsLocationsCustomClassesCreateCall struct {
	s                        *Service
	parent                   string
	createcustomclassrequest *CreateCustomClassRequest
	urlParams_               gensupport.URLParams
	ctx_                     context.Context
	header_                  http.Header
}

// Create: Create a custom class.
//
//   - parent: The parent resource where this custom class will be created.
//     Format: `projects/{project}/locations/{location}/customClasses`
//     Speech-to-Text supports three locations: `global`, `us` (US North
//     America), and `eu` (Europe). If you are calling the
//     `speech.googleapis.com` endpoint, use the `global` location. To specify a
//     region, use a regional endpoint
//     (https://cloud.google.com/speech-to-text/docs/endpoints) with matching
//     `us` or `eu` location value.
func (r *ProjectsLocationsCustomClassesService) Create(parent string, createcustomclassrequest *CreateCustomClassRequest) *ProjectsLocationsCustomClassesCreateCall {
	c := &ProjectsLocationsCustomClassesCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.createcustomclassrequest = createcustomclassrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *ProjectsLocationsCustomClassesCreateCall) Fields(s ...googleapi.Field) *ProjectsLocationsCustomClassesCreateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *ProjectsLocationsCustomClassesCreateCall) Context(ctx context.Context) *ProjectsLocationsCustomClassesCreateCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *ProjectsLocationsCustomClassesCreateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsCustomClassesCreateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "application/json", c.header_)
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.createcustomclassrequest)
	if err != nil {
		return nil, err
	}
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/customClasses")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.projects.locations.customClasses.create" call.
// Any non-2xx status code is an error. Response headers are in either
// *CustomClass.ServerResponse.Header or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was returned.
func (c *ProjectsLocationsCustomClassesCreateCall) Do(opts ...googleapi.CallOption) (*CustomClass, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &CustomClass{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}

type ProjectsLocationsCustomClassesDeleteCall struct {
	s          *Service
	name       string
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Delete: Delete a custom class.
//
//   - name: The name of the custom class to delete. Format:
//     `projects/{project}/locations/{location}/customClasses/{custom_class}`
//     Speech-to-Text supports three locations: `global`, `us` (US North
//     America), and `eu` (Europe). If you are calling the
//     `speech.googleapis.com` endpoint, use the `global` location. To specify a
//     region, use a regional endpoint
//     (https://cloud.google.com/speech-to-text/docs/endpoints) with matching
//     `us` or `eu` location value.
func (r *ProjectsLocationsCustomClassesService) Delete(name string) *ProjectsLocationsCustomClassesDeleteCall {
	c := &ProjectsLocationsCustomClassesDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *ProjectsLocationsCustomClassesDeleteCall) Fields(s ...googleapi.Field) *ProjectsLocationsCustomClassesDeleteCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *ProjectsLocationsCustomClassesDeleteCall) Context(ctx context.Context) *ProjectsLocationsCustomClassesDeleteCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *ProjectsLocationsCustomClassesDeleteCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsCustomClassesDeleteCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "", c.header_)
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("DELETE", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.projects.locations.customClasses.delete" call.
// Any non-2xx status code is an error. Response headers are in either
// *Empty.ServerResponse.Header or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was returned.
func (c *ProjectsLocationsCustomClassesDeleteCall) Do(opts ...googleapi.CallOption) (*Empty, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &Empty{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}

type ProjectsLocationsCustomClassesGetCall struct {
	s            *Service
	name         string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// Get: Get a custom class.
//
//   - name: The name of the custom class to retrieve. Format:
//     `projects/{project}/locations/{location}/customClasses/{custom_class}`.
func (r *ProjectsLocationsCustomClassesService) Get(name string) *ProjectsLocationsCustomClassesGetCall {
	c := &ProjectsLocationsCustomClassesGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *ProjectsLocationsCustomClassesGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsCustomClassesGetCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets an optional parameter which makes the operation fail if the
// object's ETag matches the given value. This is useful for getting updates
// only after the object has changed since the last request.
func (c *ProjectsLocationsCustomClassesGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsCustomClassesGetCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *ProjectsLocationsCustomClassesGetCall) Context(ctx context.Context) *ProjectsLocationsCustomClassesGetCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *ProjectsLocationsCustomClassesGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsCustomClassesGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "", c.header_)
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.projects.locations.customClasses.get" call.
// Any non-2xx status code is an error. Response headers are in either
// *CustomClass.ServerResponse.Header or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was returned.
func (c *ProjectsLocationsCustomClassesGetCall) Do(opts ...googleapi.CallOption) (*CustomClass, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &CustomClass{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}

type ProjectsLocationsCustomClassesListCall struct {
	s            *Service
	parent       string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// List: List custom classes.
//
//   - parent: The parent, which owns this collection of custom classes. Format:
//     `projects/{project}/locations/{location}/customClasses` Speech-to-Text
//     supports three locations: `global`, `us` (US North America), and `eu`
//     (Europe). If you are calling the `speech.googleapis.com` endpoint, use the
//     `global` location. To specify a region, use a regional endpoint
//     (https://cloud.google.com/speech-to-text/docs/endpoints) with matching
//     `us` or `eu` location value.
func (r *ProjectsLocationsCustomClassesService) List(parent string) *ProjectsLocationsCustomClassesListCall {
	c := &ProjectsLocationsCustomClassesListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	return c
}

// PageSize sets the optional parameter "pageSize": The maximum number of
// custom classes to return. The service may return fewer than this value. If
// unspecified, at most 50 custom classes will be returned. The maximum value
// is 1000; values above 1000 will be coerced to 1000.
func (c *ProjectsLocationsCustomClassesListCall) PageSize(pageSize int64) *ProjectsLocationsCustomClassesListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": A page token, received
// from a previous `ListCustomClass` call. Provide this to retrieve the
// subsequent page. When paginating, all other parameters provided to
// `ListCustomClass` must match the call that provided the page token.
func (c *ProjectsLocationsCustomClassesListCall) PageToken(pageToken string) *ProjectsLocationsCustomClassesListCall {
	c.urlParams_.Set("pageToken", pageToken)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *ProjectsLocationsCustomClassesListCall) Fields(s ...googleapi.Field) *ProjectsLocationsCustomClassesListCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets an optional parameter which makes the operation fail if the
// object's ETag matches the given value. This is useful for getting updates
// only after the object has changed since the last request.
func (c *ProjectsLocationsCustomClassesListCall) IfNoneMatch(entityTag string) *ProjectsLocationsCustomClassesListCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *ProjectsLocationsCustomClassesListCall) Context(ctx context.Context) *ProjectsLocationsCustomClassesListCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *ProjectsLocationsCustomClassesListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsCustomClassesListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "", c.header_)
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/customClasses")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.projects.locations.customClasses.list" call.
// Any non-2xx status code is an error. Response headers are in either
// *ListCustomClassesResponse.ServerResponse.Header or (if a response was
// returned at all) in error.(*googleapi.Error).Header. Use
// googleapi.IsNotModified to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *ProjectsLocationsCustomClassesListCall) Do(opts ...googleapi.CallOption) (*ListCustomClassesResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &ListCustomClassesResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}

// Pages invokes f for each page of results.
// A non-nil error returned from f will halt the iteration.
// The provided context supersedes any context provided to the Context method.
func (c *ProjectsLocationsCustomClassesListCall) Pages(ctx context.Context, f func(*ListCustomClassesResponse) error) error {
	c.ctx_ = ctx
	defer c.PageToken(c.urlParams_.Get("pageToken"))
	for {
		x, err := c.Do()
		if err != nil {
			return err
		}
		if err := f(x); err != nil {
			return err
		}
		if x.NextPageToken == "" {
			return nil
		}
		c.PageToken(x.NextPageToken)
	}
}

type ProjectsLocationsCustomClassesPatchCall struct {
	s           *Service
	name        string
	customclass *CustomClass
	urlParams_  gensupport.URLParams
	ctx_        context.Context
	header_     http.Header
}

// Patch: Update a custom class.
//
// - name: The resource name of the custom class.
func (r *ProjectsLocationsCustomClassesService) Patch(name string, customclass *CustomClass) *ProjectsLocationsCustomClassesPatchCall {
	c := &ProjectsLocationsCustomClassesPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	c.customclass = customclass
	return c
}

// UpdateMask sets the optional parameter "updateMask": The list of fields to
// be updated.
func (c *ProjectsLocationsCustomClassesPatchCall) UpdateMask(updateMask string) *ProjectsLocationsCustomClassesPatchCall {
	c.urlParams_.Set("updateMask", updateMask)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *ProjectsLocationsCustomClassesPatchCall) Fields(s ...googleapi.Field) *ProjectsLocationsCustomClassesPatchCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *ProjectsLocationsCustomClassesPatchCall) Context(ctx context.Context) *ProjectsLocationsCustomClassesPatchCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *ProjectsLocationsCustomClassesPatchCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsCustomClassesPatchCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "application/json", c.header_)
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.customclass)
	if err != nil {
		return nil, err
	}
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("PATCH", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.projects.locations.customClasses.patch" call.
// Any non-2xx status code is an error. Response headers are in either
// *CustomClass.ServerResponse.Header or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was returned.
func (c *ProjectsLocationsCustomClassesPatchCall) Do(opts ...googleapi.CallOption) (*CustomClass, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &CustomClass{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}

type ProjectsLocationsPhraseSetsCreateCall struct {
	s                      *Service
	parent                 string
	createphrasesetrequest *CreatePhraseSetRequest
	urlParams_             gensupport.URLParams
	ctx_                   context.Context
	header_                http.Header
}

// Create: Create a set of phrase hints. Each item in the set can be a single
// word or a multi-word phrase. The items in the PhraseSet are favored by the
// recognition model when you send a call that includes the PhraseSet.
//
//   - parent: The parent resource where this phrase set will be created. Format:
//     `projects/{project}/locations/{location}` Speech-to-Text supports three
//     locations: `global`, `us` (US North America), and `eu` (Europe). If you
//     are calling the `speech.googleapis.com` endpoint, use the `global`
//     location. To specify a region, use a regional endpoint
//     (https://cloud.google.com/speech-to-text/docs/endpoints) with matching
//     `us` or `eu` location value.
func (r *ProjectsLocationsPhraseSetsService) Create(parent string, createphrasesetrequest *CreatePhraseSetRequest) *ProjectsLocationsPhraseSetsCreateCall {
	c := &ProjectsLocationsPhraseSetsCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.createphrasesetrequest = createphrasesetrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *ProjectsLocationsPhraseSetsCreateCall) Fields(s ...googleapi.Field) *ProjectsLocationsPhraseSetsCreateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *ProjectsLocationsPhraseSetsCreateCall) Context(ctx context.Context) *ProjectsLocationsPhraseSetsCreateCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *ProjectsLocationsPhraseSetsCreateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsPhraseSetsCreateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "application/json", c.header_)
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.createphrasesetrequest)
	if err != nil {
		return nil, err
	}
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/phraseSets")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.projects.locations.phraseSets.create" call.
// Any non-2xx status code is an error. Response headers are in either
// *PhraseSet.ServerResponse.Header or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was returned.
func (c *ProjectsLocationsPhraseSetsCreateCall) Do(opts ...googleapi.CallOption) (*PhraseSet, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &PhraseSet{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}

type ProjectsLocationsPhraseSetsDeleteCall struct {
	s          *Service
	name       string
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Delete: Delete a phrase set.
//
//   - name: The name of the phrase set to delete. Format:
//     `projects/{project}/locations/{location}/phraseSets/{phrase_set}`.
func (r *ProjectsLocationsPhraseSetsService) Delete(name string) *ProjectsLocationsPhraseSetsDeleteCall {
	c := &ProjectsLocationsPhraseSetsDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *ProjectsLocationsPhraseSetsDeleteCall) Fields(s ...googleapi.Field) *ProjectsLocationsPhraseSetsDeleteCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *ProjectsLocationsPhraseSetsDeleteCall) Context(ctx context.Context) *ProjectsLocationsPhraseSetsDeleteCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *ProjectsLocationsPhraseSetsDeleteCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsPhraseSetsDeleteCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "", c.header_)
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("DELETE", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.projects.locations.phraseSets.delete" call.
// Any non-2xx status code is an error. Response headers are in either
// *Empty.ServerResponse.Header or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was returned.
func (c *ProjectsLocationsPhraseSetsDeleteCall) Do(opts ...googleapi.CallOption) (*Empty, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &Empty{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}

type ProjectsLocationsPhraseSetsGetCall struct {
	s            *Service
	name         string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// Get: Get a phrase set.
//
//   - name: The name of the phrase set to retrieve. Format:
//     `projects/{project}/locations/{location}/phraseSets/{phrase_set}`
//     Speech-to-Text supports three locations: `global`, `us` (US North
//     America), and `eu` (Europe). If you are calling the
//     `speech.googleapis.com` endpoint, use the `global` location. To specify a
//     region, use a regional endpoint
//     (https://cloud.google.com/speech-to-text/docs/endpoints) with matching
//     `us` or `eu` location value.
func (r *ProjectsLocationsPhraseSetsService) Get(name string) *ProjectsLocationsPhraseSetsGetCall {
	c := &ProjectsLocationsPhraseSetsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *ProjectsLocationsPhraseSetsGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsPhraseSetsGetCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets an optional parameter which makes the operation fail if the
// object's ETag matches the given value. This is useful for getting updates
// only after the object has changed since the last request.
func (c *ProjectsLocationsPhraseSetsGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsPhraseSetsGetCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *ProjectsLocationsPhraseSetsGetCall) Context(ctx context.Context) *ProjectsLocationsPhraseSetsGetCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *ProjectsLocationsPhraseSetsGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsPhraseSetsGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "", c.header_)
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.projects.locations.phraseSets.get" call.
// Any non-2xx status code is an error. Response headers are in either
// *PhraseSet.ServerResponse.Header or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was returned.
func (c *ProjectsLocationsPhraseSetsGetCall) Do(opts ...googleapi.CallOption) (*PhraseSet, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &PhraseSet{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}

type ProjectsLocationsPhraseSetsListCall struct {
	s            *Service
	parent       string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// List: List phrase sets.
//
//   - parent: The parent, which owns this collection of phrase set. Format:
//     `projects/{project}/locations/{location}` Speech-to-Text supports three
//     locations: `global`, `us` (US North America), and `eu` (Europe). If you
//     are calling the `speech.googleapis.com` endpoint, use the `global`
//     location. To specify a region, use a regional endpoint
//     (https://cloud.google.com/speech-to-text/docs/endpoints) with matching
//     `us` or `eu` location value.
func (r *ProjectsLocationsPhraseSetsService) List(parent string) *ProjectsLocationsPhraseSetsListCall {
	c := &ProjectsLocationsPhraseSetsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	return c
}

// PageSize sets the optional parameter "pageSize": The maximum number of
// phrase sets to return. The service may return fewer than this value. If
// unspecified, at most 50 phrase sets will be returned. The maximum value is
// 1000; values above 1000 will be coerced to 1000.
func (c *ProjectsLocationsPhraseSetsListCall) PageSize(pageSize int64) *ProjectsLocationsPhraseSetsListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": A page token, received
// from a previous `ListPhraseSet` call. Provide this to retrieve the
// subsequent page. When paginating, all other parameters provided to
// `ListPhraseSet` must match the call that provided the page token.
func (c *ProjectsLocationsPhraseSetsListCall) PageToken(pageToken string) *ProjectsLocationsPhraseSetsListCall {
	c.urlParams_.Set("pageToken", pageToken)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *ProjectsLocationsPhraseSetsListCall) Fields(s ...googleapi.Field) *ProjectsLocationsPhraseSetsListCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets an optional parameter which makes the operation fail if the
// object's ETag matches the given value. This is useful for getting updates
// only after the object has changed since the last request.
func (c *ProjectsLocationsPhraseSetsListCall) IfNoneMatch(entityTag string) *ProjectsLocationsPhraseSetsListCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *ProjectsLocationsPhraseSetsListCall) Context(ctx context.Context) *ProjectsLocationsPhraseSetsListCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *ProjectsLocationsPhraseSetsListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsPhraseSetsListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "", c.header_)
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/phraseSets")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.projects.locations.phraseSets.list" call.
// Any non-2xx status code is an error. Response headers are in either
// *ListPhraseSetResponse.ServerResponse.Header or (if a response was returned
// at all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to
// check whether the returned error was because http.StatusNotModified was
// returned.
func (c *ProjectsLocationsPhraseSetsListCall) Do(opts ...googleapi.CallOption) (*ListPhraseSetResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &ListPhraseSetResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}

// Pages invokes f for each page of results.
// A non-nil error returned from f will halt the iteration.
// The provided context supersedes any context provided to the Context method.
func (c *ProjectsLocationsPhraseSetsListCall) Pages(ctx context.Context, f func(*ListPhraseSetResponse) error) error {
	c.ctx_ = ctx
	defer c.PageToken(c.urlParams_.Get("pageToken"))
	for {
		x, err := c.Do()
		if err != nil {
			return err
		}
		if err := f(x); err != nil {
			return err
		}
		if x.NextPageToken == "" {
			return nil
		}
		c.PageToken(x.NextPageToken)
	}
}

type ProjectsLocationsPhraseSetsPatchCall struct {
	s          *Service
	name       string
	phraseset  *PhraseSet
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Patch: Update a phrase set.
//
// - name: The resource name of the phrase set.
func (r *ProjectsLocationsPhraseSetsService) Patch(name string, phraseset *PhraseSet) *ProjectsLocationsPhraseSetsPatchCall {
	c := &ProjectsLocationsPhraseSetsPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	c.phraseset = phraseset
	return c
}

// UpdateMask sets the optional parameter "updateMask": The list of fields to
// be updated.
func (c *ProjectsLocationsPhraseSetsPatchCall) UpdateMask(updateMask string) *ProjectsLocationsPhraseSetsPatchCall {
	c.urlParams_.Set("updateMask", updateMask)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *ProjectsLocationsPhraseSetsPatchCall) Fields(s ...googleapi.Field) *ProjectsLocationsPhraseSetsPatchCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *ProjectsLocationsPhraseSetsPatchCall) Context(ctx context.Context) *ProjectsLocationsPhraseSetsPatchCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *ProjectsLocationsPhraseSetsPatchCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsPhraseSetsPatchCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "application/json", c.header_)
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.phraseset)
	if err != nil {
		return nil, err
	}
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("PATCH", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.projects.locations.phraseSets.patch" call.
// Any non-2xx status code is an error. Response headers are in either
// *PhraseSet.ServerResponse.Header or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was returned.
func (c *ProjectsLocationsPhraseSetsPatchCall) Do(opts ...googleapi.CallOption) (*PhraseSet, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &PhraseSet{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}

type SpeechLongrunningrecognizeCall struct {
	s                           *Service
	longrunningrecognizerequest *LongRunningRecognizeRequest
	urlParams_                  gensupport.URLParams
	ctx_                        context.Context
	header_                     http.Header
}

// Longrunningrecognize: Performs asynchronous speech recognition: receive
// results via the google.longrunning.Operations interface. Returns either an
// `Operation.error` or an `Operation.response` which contains a
// `LongRunningRecognizeResponse` message. For more information on asynchronous
// speech recognition, see the how-to
// (https://cloud.google.com/speech-to-text/docs/async-recognize).
func (r *SpeechService) Longrunningrecognize(longrunningrecognizerequest *LongRunningRecognizeRequest) *SpeechLongrunningrecognizeCall {
	c := &SpeechLongrunningrecognizeCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.longrunningrecognizerequest = longrunningrecognizerequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *SpeechLongrunningrecognizeCall) Fields(s ...googleapi.Field) *SpeechLongrunningrecognizeCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *SpeechLongrunningrecognizeCall) Context(ctx context.Context) *SpeechLongrunningrecognizeCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *SpeechLongrunningrecognizeCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *SpeechLongrunningrecognizeCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "application/json", c.header_)
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.longrunningrecognizerequest)
	if err != nil {
		return nil, err
	}
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/speech:longrunningrecognize")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.speech.longrunningrecognize" call.
// Any non-2xx status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was returned.
func (c *SpeechLongrunningrecognizeCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}

type SpeechRecognizeCall struct {
	s                *Service
	recognizerequest *RecognizeRequest
	urlParams_       gensupport.URLParams
	ctx_             context.Context
	header_          http.Header
}

// Recognize: Performs synchronous speech recognition: receive results after
// all audio has been sent and processed.
func (r *SpeechService) Recognize(recognizerequest *RecognizeRequest) *SpeechRecognizeCall {
	c := &SpeechRecognizeCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.recognizerequest = recognizerequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more
// details.
func (c *SpeechRecognizeCall) Fields(s ...googleapi.Field) *SpeechRecognizeCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *SpeechRecognizeCall) Context(ctx context.Context) *SpeechRecognizeCall {
	c.ctx_ = ctx
	return c
}

// Header returns a http.Header that can be modified by the caller to add
// headers to the request.
func (c *SpeechRecognizeCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *SpeechRecognizeCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "application/json", c.header_)
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.recognizerequest)
	if err != nil {
		return nil, err
	}
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/speech:recognize")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "speech.speech.recognize" call.
// Any non-2xx status code is an error. Response headers are in either
// *RecognizeResponse.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to
// check whether the returned error was because http.StatusNotModified was
// returned.
func (c *SpeechRecognizeCall) Do(opts ...googleapi.CallOption) (*RecognizeResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, gensupport.WrapError(&googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		})
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, gensupport.WrapError(err)
	}
	ret := &RecognizeResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
}