Source file src/google.golang.org/genproto/googleapis/cloud/texttospeech/v1beta1/cloud_tts.pb.go

Documentation: google.golang.org/genproto/googleapis/cloud/texttospeech/v1beta1

     1  // Copyright 2022 Google LLC
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // Code generated by protoc-gen-go. DO NOT EDIT.
    16  // versions:
    17  // 	protoc-gen-go v1.26.0
    18  // 	protoc        v3.21.9
    19  // source: google/cloud/texttospeech/v1beta1/cloud_tts.proto
    20  
    21  package texttospeech
    22  
    23  import (
    24  	context "context"
    25  	reflect "reflect"
    26  	sync "sync"
    27  
    28  	_ "google.golang.org/genproto/googleapis/api/annotations"
    29  	grpc "google.golang.org/grpc"
    30  	codes "google.golang.org/grpc/codes"
    31  	status "google.golang.org/grpc/status"
    32  	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
    33  	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
    34  )
    35  
    36  const (
    37  	// Verify that this generated code is sufficiently up-to-date.
    38  	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
    39  	// Verify that runtime/protoimpl is sufficiently up-to-date.
    40  	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
    41  )
    42  
    43  // Gender of the voice as described in
    44  // [SSML voice element](https://www.w3.org/TR/speech-synthesis11/#edef_voice).
    45  type SsmlVoiceGender int32
    46  
    47  const (
    48  	// An unspecified gender.
    49  	// In VoiceSelectionParams, this means that the client doesn't care which
    50  	// gender the selected voice will have. In the Voice field of
    51  	// ListVoicesResponse, this may mean that the voice doesn't fit any of the
    52  	// other categories in this enum, or that the gender of the voice isn't known.
    53  	SsmlVoiceGender_SSML_VOICE_GENDER_UNSPECIFIED SsmlVoiceGender = 0
    54  	// A male voice.
    55  	SsmlVoiceGender_MALE SsmlVoiceGender = 1
    56  	// A female voice.
    57  	SsmlVoiceGender_FEMALE SsmlVoiceGender = 2
    58  	// A gender-neutral voice. This voice is not yet supported.
    59  	SsmlVoiceGender_NEUTRAL SsmlVoiceGender = 3
    60  )
    61  
    62  // Enum value maps for SsmlVoiceGender.
    63  var (
    64  	SsmlVoiceGender_name = map[int32]string{
    65  		0: "SSML_VOICE_GENDER_UNSPECIFIED",
    66  		1: "MALE",
    67  		2: "FEMALE",
    68  		3: "NEUTRAL",
    69  	}
    70  	SsmlVoiceGender_value = map[string]int32{
    71  		"SSML_VOICE_GENDER_UNSPECIFIED": 0,
    72  		"MALE":                          1,
    73  		"FEMALE":                        2,
    74  		"NEUTRAL":                       3,
    75  	}
    76  )
    77  
    78  func (x SsmlVoiceGender) Enum() *SsmlVoiceGender {
    79  	p := new(SsmlVoiceGender)
    80  	*p = x
    81  	return p
    82  }
    83  
    84  func (x SsmlVoiceGender) String() string {
    85  	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
    86  }
    87  
    88  func (SsmlVoiceGender) Descriptor() protoreflect.EnumDescriptor {
    89  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_enumTypes[0].Descriptor()
    90  }
    91  
    92  func (SsmlVoiceGender) Type() protoreflect.EnumType {
    93  	return &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_enumTypes[0]
    94  }
    95  
    96  func (x SsmlVoiceGender) Number() protoreflect.EnumNumber {
    97  	return protoreflect.EnumNumber(x)
    98  }
    99  
   100  // Deprecated: Use SsmlVoiceGender.Descriptor instead.
   101  func (SsmlVoiceGender) EnumDescriptor() ([]byte, []int) {
   102  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{0}
   103  }
   104  
   105  // Configuration to set up audio encoder. The encoding determines the output
   106  // audio format that we'd like.
   107  type AudioEncoding int32
   108  
   109  const (
   110  	// Not specified. Will return result [google.rpc.Code.INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT].
   111  	AudioEncoding_AUDIO_ENCODING_UNSPECIFIED AudioEncoding = 0
   112  	// Uncompressed 16-bit signed little-endian samples (Linear PCM).
   113  	// Audio content returned as LINEAR16 also contains a WAV header.
   114  	AudioEncoding_LINEAR16 AudioEncoding = 1
   115  	// MP3 audio at 32kbps.
   116  	AudioEncoding_MP3 AudioEncoding = 2
   117  	// MP3 at 64kbps.
   118  	AudioEncoding_MP3_64_KBPS AudioEncoding = 4
   119  	// Opus encoded audio wrapped in an ogg container. The result will be a
   120  	// file which can be played natively on Android, and in browsers (at least
   121  	// Chrome and Firefox). The quality of the encoding is considerably higher
   122  	// than MP3 while using approximately the same bitrate.
   123  	AudioEncoding_OGG_OPUS AudioEncoding = 3
   124  	// 8-bit samples that compand 14-bit audio samples using G.711 PCMU/mu-law.
   125  	// Audio content returned as MULAW also contains a WAV header.
   126  	AudioEncoding_MULAW AudioEncoding = 5
   127  	// 8-bit samples that compand 14-bit audio samples using G.711 PCMU/A-law.
   128  	// Audio content returned as ALAW also contains a WAV header.
   129  	AudioEncoding_ALAW AudioEncoding = 6
   130  )
   131  
   132  // Enum value maps for AudioEncoding.
   133  var (
   134  	AudioEncoding_name = map[int32]string{
   135  		0: "AUDIO_ENCODING_UNSPECIFIED",
   136  		1: "LINEAR16",
   137  		2: "MP3",
   138  		4: "MP3_64_KBPS",
   139  		3: "OGG_OPUS",
   140  		5: "MULAW",
   141  		6: "ALAW",
   142  	}
   143  	AudioEncoding_value = map[string]int32{
   144  		"AUDIO_ENCODING_UNSPECIFIED": 0,
   145  		"LINEAR16":                   1,
   146  		"MP3":                        2,
   147  		"MP3_64_KBPS":                4,
   148  		"OGG_OPUS":                   3,
   149  		"MULAW":                      5,
   150  		"ALAW":                       6,
   151  	}
   152  )
   153  
   154  func (x AudioEncoding) Enum() *AudioEncoding {
   155  	p := new(AudioEncoding)
   156  	*p = x
   157  	return p
   158  }
   159  
   160  func (x AudioEncoding) String() string {
   161  	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
   162  }
   163  
   164  func (AudioEncoding) Descriptor() protoreflect.EnumDescriptor {
   165  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_enumTypes[1].Descriptor()
   166  }
   167  
   168  func (AudioEncoding) Type() protoreflect.EnumType {
   169  	return &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_enumTypes[1]
   170  }
   171  
   172  func (x AudioEncoding) Number() protoreflect.EnumNumber {
   173  	return protoreflect.EnumNumber(x)
   174  }
   175  
   176  // Deprecated: Use AudioEncoding.Descriptor instead.
   177  func (AudioEncoding) EnumDescriptor() ([]byte, []int) {
   178  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{1}
   179  }
   180  
   181  // The type of timepoint information that is returned in the response.
   182  type SynthesizeSpeechRequest_TimepointType int32
   183  
   184  const (
   185  	// Not specified. No timepoint information will be returned.
   186  	SynthesizeSpeechRequest_TIMEPOINT_TYPE_UNSPECIFIED SynthesizeSpeechRequest_TimepointType = 0
   187  	// Timepoint information of `<mark>` tags in SSML input will be returned.
   188  	SynthesizeSpeechRequest_SSML_MARK SynthesizeSpeechRequest_TimepointType = 1
   189  )
   190  
   191  // Enum value maps for SynthesizeSpeechRequest_TimepointType.
   192  var (
   193  	SynthesizeSpeechRequest_TimepointType_name = map[int32]string{
   194  		0: "TIMEPOINT_TYPE_UNSPECIFIED",
   195  		1: "SSML_MARK",
   196  	}
   197  	SynthesizeSpeechRequest_TimepointType_value = map[string]int32{
   198  		"TIMEPOINT_TYPE_UNSPECIFIED": 0,
   199  		"SSML_MARK":                  1,
   200  	}
   201  )
   202  
   203  func (x SynthesizeSpeechRequest_TimepointType) Enum() *SynthesizeSpeechRequest_TimepointType {
   204  	p := new(SynthesizeSpeechRequest_TimepointType)
   205  	*p = x
   206  	return p
   207  }
   208  
   209  func (x SynthesizeSpeechRequest_TimepointType) String() string {
   210  	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
   211  }
   212  
   213  func (SynthesizeSpeechRequest_TimepointType) Descriptor() protoreflect.EnumDescriptor {
   214  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_enumTypes[2].Descriptor()
   215  }
   216  
   217  func (SynthesizeSpeechRequest_TimepointType) Type() protoreflect.EnumType {
   218  	return &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_enumTypes[2]
   219  }
   220  
   221  func (x SynthesizeSpeechRequest_TimepointType) Number() protoreflect.EnumNumber {
   222  	return protoreflect.EnumNumber(x)
   223  }
   224  
   225  // Deprecated: Use SynthesizeSpeechRequest_TimepointType.Descriptor instead.
   226  func (SynthesizeSpeechRequest_TimepointType) EnumDescriptor() ([]byte, []int) {
   227  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{3, 0}
   228  }
   229  
   230  // The usage of the synthesized audio. You must report your honest and
   231  // correct usage of the service as it's regulated by contract and will cause
   232  // significant difference in billing.
   233  type CustomVoiceParams_ReportedUsage int32
   234  
   235  const (
   236  	// Request with reported usage unspecified will be rejected.
   237  	CustomVoiceParams_REPORTED_USAGE_UNSPECIFIED CustomVoiceParams_ReportedUsage = 0
   238  	// For scenarios where the synthesized audio is not downloadable and can
   239  	// only be used once. For example, real-time request in IVR system.
   240  	CustomVoiceParams_REALTIME CustomVoiceParams_ReportedUsage = 1
   241  	// For scenarios where the synthesized audio is downloadable and can be
   242  	// reused. For example, the synthesized audio is downloaded, stored in
   243  	// customer service system and played repeatedly.
   244  	CustomVoiceParams_OFFLINE CustomVoiceParams_ReportedUsage = 2
   245  )
   246  
   247  // Enum value maps for CustomVoiceParams_ReportedUsage.
   248  var (
   249  	CustomVoiceParams_ReportedUsage_name = map[int32]string{
   250  		0: "REPORTED_USAGE_UNSPECIFIED",
   251  		1: "REALTIME",
   252  		2: "OFFLINE",
   253  	}
   254  	CustomVoiceParams_ReportedUsage_value = map[string]int32{
   255  		"REPORTED_USAGE_UNSPECIFIED": 0,
   256  		"REALTIME":                   1,
   257  		"OFFLINE":                    2,
   258  	}
   259  )
   260  
   261  func (x CustomVoiceParams_ReportedUsage) Enum() *CustomVoiceParams_ReportedUsage {
   262  	p := new(CustomVoiceParams_ReportedUsage)
   263  	*p = x
   264  	return p
   265  }
   266  
   267  func (x CustomVoiceParams_ReportedUsage) String() string {
   268  	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
   269  }
   270  
   271  func (CustomVoiceParams_ReportedUsage) Descriptor() protoreflect.EnumDescriptor {
   272  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_enumTypes[3].Descriptor()
   273  }
   274  
   275  func (CustomVoiceParams_ReportedUsage) Type() protoreflect.EnumType {
   276  	return &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_enumTypes[3]
   277  }
   278  
   279  func (x CustomVoiceParams_ReportedUsage) Number() protoreflect.EnumNumber {
   280  	return protoreflect.EnumNumber(x)
   281  }
   282  
   283  // Deprecated: Use CustomVoiceParams_ReportedUsage.Descriptor instead.
   284  func (CustomVoiceParams_ReportedUsage) EnumDescriptor() ([]byte, []int) {
   285  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{7, 0}
   286  }
   287  
   288  // The top-level message sent by the client for the `ListVoices` method.
   289  type ListVoicesRequest struct {
   290  	state         protoimpl.MessageState
   291  	sizeCache     protoimpl.SizeCache
   292  	unknownFields protoimpl.UnknownFields
   293  
   294  	// Optional. Recommended.
   295  	// [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
   296  	// If not specified, the API will return all supported voices.
   297  	// If specified, the ListVoices call will only return voices that can be used
   298  	// to synthesize this language_code. For example, if you specify `"en-NZ"`,
   299  	// all `"en-NZ"` voices will be returned. If you specify `"no"`, both
   300  	// `"no-\*"` (Norwegian) and `"nb-\*"` (Norwegian Bokmal) voices will be
   301  	// returned.
   302  	LanguageCode string `protobuf:"bytes,1,opt,name=language_code,json=languageCode,proto3" json:"language_code,omitempty"`
   303  }
   304  
   305  func (x *ListVoicesRequest) Reset() {
   306  	*x = ListVoicesRequest{}
   307  	if protoimpl.UnsafeEnabled {
   308  		mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[0]
   309  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   310  		ms.StoreMessageInfo(mi)
   311  	}
   312  }
   313  
   314  func (x *ListVoicesRequest) String() string {
   315  	return protoimpl.X.MessageStringOf(x)
   316  }
   317  
   318  func (*ListVoicesRequest) ProtoMessage() {}
   319  
   320  func (x *ListVoicesRequest) ProtoReflect() protoreflect.Message {
   321  	mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[0]
   322  	if protoimpl.UnsafeEnabled && x != nil {
   323  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   324  		if ms.LoadMessageInfo() == nil {
   325  			ms.StoreMessageInfo(mi)
   326  		}
   327  		return ms
   328  	}
   329  	return mi.MessageOf(x)
   330  }
   331  
   332  // Deprecated: Use ListVoicesRequest.ProtoReflect.Descriptor instead.
   333  func (*ListVoicesRequest) Descriptor() ([]byte, []int) {
   334  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{0}
   335  }
   336  
   337  func (x *ListVoicesRequest) GetLanguageCode() string {
   338  	if x != nil {
   339  		return x.LanguageCode
   340  	}
   341  	return ""
   342  }
   343  
   344  // The message returned to the client by the `ListVoices` method.
   345  type ListVoicesResponse struct {
   346  	state         protoimpl.MessageState
   347  	sizeCache     protoimpl.SizeCache
   348  	unknownFields protoimpl.UnknownFields
   349  
   350  	// The list of voices.
   351  	Voices []*Voice `protobuf:"bytes,1,rep,name=voices,proto3" json:"voices,omitempty"`
   352  }
   353  
   354  func (x *ListVoicesResponse) Reset() {
   355  	*x = ListVoicesResponse{}
   356  	if protoimpl.UnsafeEnabled {
   357  		mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[1]
   358  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   359  		ms.StoreMessageInfo(mi)
   360  	}
   361  }
   362  
   363  func (x *ListVoicesResponse) String() string {
   364  	return protoimpl.X.MessageStringOf(x)
   365  }
   366  
   367  func (*ListVoicesResponse) ProtoMessage() {}
   368  
   369  func (x *ListVoicesResponse) ProtoReflect() protoreflect.Message {
   370  	mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[1]
   371  	if protoimpl.UnsafeEnabled && x != nil {
   372  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   373  		if ms.LoadMessageInfo() == nil {
   374  			ms.StoreMessageInfo(mi)
   375  		}
   376  		return ms
   377  	}
   378  	return mi.MessageOf(x)
   379  }
   380  
   381  // Deprecated: Use ListVoicesResponse.ProtoReflect.Descriptor instead.
   382  func (*ListVoicesResponse) Descriptor() ([]byte, []int) {
   383  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{1}
   384  }
   385  
   386  func (x *ListVoicesResponse) GetVoices() []*Voice {
   387  	if x != nil {
   388  		return x.Voices
   389  	}
   390  	return nil
   391  }
   392  
   393  // Description of a voice supported by the TTS service.
   394  type Voice struct {
   395  	state         protoimpl.MessageState
   396  	sizeCache     protoimpl.SizeCache
   397  	unknownFields protoimpl.UnknownFields
   398  
   399  	// The languages that this voice supports, expressed as
   400  	// [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags (e.g.
   401  	// "en-US", "es-419", "cmn-tw").
   402  	LanguageCodes []string `protobuf:"bytes,1,rep,name=language_codes,json=languageCodes,proto3" json:"language_codes,omitempty"`
   403  	// The name of this voice.  Each distinct voice has a unique name.
   404  	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
   405  	// The gender of this voice.
   406  	SsmlGender SsmlVoiceGender `protobuf:"varint,3,opt,name=ssml_gender,json=ssmlGender,proto3,enum=google.cloud.texttospeech.v1beta1.SsmlVoiceGender" json:"ssml_gender,omitempty"`
   407  	// The natural sample rate (in hertz) for this voice.
   408  	NaturalSampleRateHertz int32 `protobuf:"varint,4,opt,name=natural_sample_rate_hertz,json=naturalSampleRateHertz,proto3" json:"natural_sample_rate_hertz,omitempty"`
   409  }
   410  
   411  func (x *Voice) Reset() {
   412  	*x = Voice{}
   413  	if protoimpl.UnsafeEnabled {
   414  		mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[2]
   415  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   416  		ms.StoreMessageInfo(mi)
   417  	}
   418  }
   419  
   420  func (x *Voice) String() string {
   421  	return protoimpl.X.MessageStringOf(x)
   422  }
   423  
   424  func (*Voice) ProtoMessage() {}
   425  
   426  func (x *Voice) ProtoReflect() protoreflect.Message {
   427  	mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[2]
   428  	if protoimpl.UnsafeEnabled && x != nil {
   429  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   430  		if ms.LoadMessageInfo() == nil {
   431  			ms.StoreMessageInfo(mi)
   432  		}
   433  		return ms
   434  	}
   435  	return mi.MessageOf(x)
   436  }
   437  
   438  // Deprecated: Use Voice.ProtoReflect.Descriptor instead.
   439  func (*Voice) Descriptor() ([]byte, []int) {
   440  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{2}
   441  }
   442  
   443  func (x *Voice) GetLanguageCodes() []string {
   444  	if x != nil {
   445  		return x.LanguageCodes
   446  	}
   447  	return nil
   448  }
   449  
   450  func (x *Voice) GetName() string {
   451  	if x != nil {
   452  		return x.Name
   453  	}
   454  	return ""
   455  }
   456  
   457  func (x *Voice) GetSsmlGender() SsmlVoiceGender {
   458  	if x != nil {
   459  		return x.SsmlGender
   460  	}
   461  	return SsmlVoiceGender_SSML_VOICE_GENDER_UNSPECIFIED
   462  }
   463  
   464  func (x *Voice) GetNaturalSampleRateHertz() int32 {
   465  	if x != nil {
   466  		return x.NaturalSampleRateHertz
   467  	}
   468  	return 0
   469  }
   470  
   471  // The top-level message sent by the client for the `SynthesizeSpeech` method.
   472  type SynthesizeSpeechRequest struct {
   473  	state         protoimpl.MessageState
   474  	sizeCache     protoimpl.SizeCache
   475  	unknownFields protoimpl.UnknownFields
   476  
   477  	// Required. The Synthesizer requires either plain text or SSML as input.
   478  	Input *SynthesisInput `protobuf:"bytes,1,opt,name=input,proto3" json:"input,omitempty"`
   479  	// Required. The desired voice of the synthesized audio.
   480  	Voice *VoiceSelectionParams `protobuf:"bytes,2,opt,name=voice,proto3" json:"voice,omitempty"`
   481  	// Required. The configuration of the synthesized audio.
   482  	AudioConfig *AudioConfig `protobuf:"bytes,3,opt,name=audio_config,json=audioConfig,proto3" json:"audio_config,omitempty"`
   483  	// Whether and what timepoints are returned in the response.
   484  	EnableTimePointing []SynthesizeSpeechRequest_TimepointType `protobuf:"varint,4,rep,packed,name=enable_time_pointing,json=enableTimePointing,proto3,enum=google.cloud.texttospeech.v1beta1.SynthesizeSpeechRequest_TimepointType" json:"enable_time_pointing,omitempty"`
   485  }
   486  
   487  func (x *SynthesizeSpeechRequest) Reset() {
   488  	*x = SynthesizeSpeechRequest{}
   489  	if protoimpl.UnsafeEnabled {
   490  		mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[3]
   491  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   492  		ms.StoreMessageInfo(mi)
   493  	}
   494  }
   495  
   496  func (x *SynthesizeSpeechRequest) String() string {
   497  	return protoimpl.X.MessageStringOf(x)
   498  }
   499  
   500  func (*SynthesizeSpeechRequest) ProtoMessage() {}
   501  
   502  func (x *SynthesizeSpeechRequest) ProtoReflect() protoreflect.Message {
   503  	mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[3]
   504  	if protoimpl.UnsafeEnabled && x != nil {
   505  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   506  		if ms.LoadMessageInfo() == nil {
   507  			ms.StoreMessageInfo(mi)
   508  		}
   509  		return ms
   510  	}
   511  	return mi.MessageOf(x)
   512  }
   513  
   514  // Deprecated: Use SynthesizeSpeechRequest.ProtoReflect.Descriptor instead.
   515  func (*SynthesizeSpeechRequest) Descriptor() ([]byte, []int) {
   516  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{3}
   517  }
   518  
   519  func (x *SynthesizeSpeechRequest) GetInput() *SynthesisInput {
   520  	if x != nil {
   521  		return x.Input
   522  	}
   523  	return nil
   524  }
   525  
   526  func (x *SynthesizeSpeechRequest) GetVoice() *VoiceSelectionParams {
   527  	if x != nil {
   528  		return x.Voice
   529  	}
   530  	return nil
   531  }
   532  
   533  func (x *SynthesizeSpeechRequest) GetAudioConfig() *AudioConfig {
   534  	if x != nil {
   535  		return x.AudioConfig
   536  	}
   537  	return nil
   538  }
   539  
   540  func (x *SynthesizeSpeechRequest) GetEnableTimePointing() []SynthesizeSpeechRequest_TimepointType {
   541  	if x != nil {
   542  		return x.EnableTimePointing
   543  	}
   544  	return nil
   545  }
   546  
   547  // Contains text input to be synthesized. Either `text` or `ssml` must be
   548  // supplied. Supplying both or neither returns
   549  // [google.rpc.Code.INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT]. The input size is limited to 5000
   550  // bytes.
   551  type SynthesisInput struct {
   552  	state         protoimpl.MessageState
   553  	sizeCache     protoimpl.SizeCache
   554  	unknownFields protoimpl.UnknownFields
   555  
   556  	// The input source, which is either plain text or SSML.
   557  	//
   558  	// Types that are assignable to InputSource:
   559  	//
   560  	//	*SynthesisInput_Text
   561  	//	*SynthesisInput_Ssml
   562  	InputSource isSynthesisInput_InputSource `protobuf_oneof:"input_source"`
   563  }
   564  
   565  func (x *SynthesisInput) Reset() {
   566  	*x = SynthesisInput{}
   567  	if protoimpl.UnsafeEnabled {
   568  		mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[4]
   569  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   570  		ms.StoreMessageInfo(mi)
   571  	}
   572  }
   573  
   574  func (x *SynthesisInput) String() string {
   575  	return protoimpl.X.MessageStringOf(x)
   576  }
   577  
   578  func (*SynthesisInput) ProtoMessage() {}
   579  
   580  func (x *SynthesisInput) ProtoReflect() protoreflect.Message {
   581  	mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[4]
   582  	if protoimpl.UnsafeEnabled && x != nil {
   583  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   584  		if ms.LoadMessageInfo() == nil {
   585  			ms.StoreMessageInfo(mi)
   586  		}
   587  		return ms
   588  	}
   589  	return mi.MessageOf(x)
   590  }
   591  
   592  // Deprecated: Use SynthesisInput.ProtoReflect.Descriptor instead.
   593  func (*SynthesisInput) Descriptor() ([]byte, []int) {
   594  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{4}
   595  }
   596  
   597  func (m *SynthesisInput) GetInputSource() isSynthesisInput_InputSource {
   598  	if m != nil {
   599  		return m.InputSource
   600  	}
   601  	return nil
   602  }
   603  
   604  func (x *SynthesisInput) GetText() string {
   605  	if x, ok := x.GetInputSource().(*SynthesisInput_Text); ok {
   606  		return x.Text
   607  	}
   608  	return ""
   609  }
   610  
   611  func (x *SynthesisInput) GetSsml() string {
   612  	if x, ok := x.GetInputSource().(*SynthesisInput_Ssml); ok {
   613  		return x.Ssml
   614  	}
   615  	return ""
   616  }
   617  
   618  type isSynthesisInput_InputSource interface {
   619  	isSynthesisInput_InputSource()
   620  }
   621  
   622  type SynthesisInput_Text struct {
   623  	// The raw text to be synthesized.
   624  	Text string `protobuf:"bytes,1,opt,name=text,proto3,oneof"`
   625  }
   626  
   627  type SynthesisInput_Ssml struct {
   628  	// The SSML document to be synthesized. The SSML document must be valid
   629  	// and well-formed. Otherwise the RPC will fail and return
   630  	// [google.rpc.Code.INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT]. For more information, see
   631  	// [SSML](https://cloud.google.com/text-to-speech/docs/ssml).
   632  	Ssml string `protobuf:"bytes,2,opt,name=ssml,proto3,oneof"`
   633  }
   634  
   635  func (*SynthesisInput_Text) isSynthesisInput_InputSource() {}
   636  
   637  func (*SynthesisInput_Ssml) isSynthesisInput_InputSource() {}
   638  
   639  // Description of which voice to use for a synthesis request.
   640  type VoiceSelectionParams struct {
   641  	state         protoimpl.MessageState
   642  	sizeCache     protoimpl.SizeCache
   643  	unknownFields protoimpl.UnknownFields
   644  
   645  	// Required. The language (and potentially also the region) of the voice expressed as a
   646  	// [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag, e.g.
   647  	// "en-US". This should not include a script tag (e.g. use
   648  	// "cmn-cn" rather than "cmn-Hant-cn"), because the script will be inferred
   649  	// from the input provided in the SynthesisInput.  The TTS service
   650  	// will use this parameter to help choose an appropriate voice.  Note that
   651  	// the TTS service may choose a voice with a slightly different language code
   652  	// than the one selected; it may substitute a different region
   653  	// (e.g. using en-US rather than en-CA if there isn't a Canadian voice
   654  	// available), or even a different language, e.g. using "nb" (Norwegian
   655  	// Bokmal) instead of "no" (Norwegian)".
   656  	LanguageCode string `protobuf:"bytes,1,opt,name=language_code,json=languageCode,proto3" json:"language_code,omitempty"`
   657  	// The name of the voice. If not set, the service will choose a
   658  	// voice based on the other parameters such as language_code and gender.
   659  	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
   660  	// The preferred gender of the voice. If not set, the service will
   661  	// choose a voice based on the other parameters such as language_code and
   662  	// name. Note that this is only a preference, not requirement; if a
   663  	// voice of the appropriate gender is not available, the synthesizer should
   664  	// substitute a voice with a different gender rather than failing the request.
   665  	SsmlGender SsmlVoiceGender `protobuf:"varint,3,opt,name=ssml_gender,json=ssmlGender,proto3,enum=google.cloud.texttospeech.v1beta1.SsmlVoiceGender" json:"ssml_gender,omitempty"`
   666  	// The configuration for a custom voice. If [CustomVoiceParams.model] is set,
   667  	// the service will choose the custom voice matching the specified
   668  	// configuration.
   669  	CustomVoice *CustomVoiceParams `protobuf:"bytes,4,opt,name=custom_voice,json=customVoice,proto3" json:"custom_voice,omitempty"`
   670  }
   671  
   672  func (x *VoiceSelectionParams) Reset() {
   673  	*x = VoiceSelectionParams{}
   674  	if protoimpl.UnsafeEnabled {
   675  		mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[5]
   676  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   677  		ms.StoreMessageInfo(mi)
   678  	}
   679  }
   680  
   681  func (x *VoiceSelectionParams) String() string {
   682  	return protoimpl.X.MessageStringOf(x)
   683  }
   684  
   685  func (*VoiceSelectionParams) ProtoMessage() {}
   686  
   687  func (x *VoiceSelectionParams) ProtoReflect() protoreflect.Message {
   688  	mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[5]
   689  	if protoimpl.UnsafeEnabled && x != nil {
   690  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   691  		if ms.LoadMessageInfo() == nil {
   692  			ms.StoreMessageInfo(mi)
   693  		}
   694  		return ms
   695  	}
   696  	return mi.MessageOf(x)
   697  }
   698  
   699  // Deprecated: Use VoiceSelectionParams.ProtoReflect.Descriptor instead.
   700  func (*VoiceSelectionParams) Descriptor() ([]byte, []int) {
   701  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{5}
   702  }
   703  
   704  func (x *VoiceSelectionParams) GetLanguageCode() string {
   705  	if x != nil {
   706  		return x.LanguageCode
   707  	}
   708  	return ""
   709  }
   710  
   711  func (x *VoiceSelectionParams) GetName() string {
   712  	if x != nil {
   713  		return x.Name
   714  	}
   715  	return ""
   716  }
   717  
   718  func (x *VoiceSelectionParams) GetSsmlGender() SsmlVoiceGender {
   719  	if x != nil {
   720  		return x.SsmlGender
   721  	}
   722  	return SsmlVoiceGender_SSML_VOICE_GENDER_UNSPECIFIED
   723  }
   724  
   725  func (x *VoiceSelectionParams) GetCustomVoice() *CustomVoiceParams {
   726  	if x != nil {
   727  		return x.CustomVoice
   728  	}
   729  	return nil
   730  }
   731  
   732  // Description of audio data to be synthesized.
   733  type AudioConfig struct {
   734  	state         protoimpl.MessageState
   735  	sizeCache     protoimpl.SizeCache
   736  	unknownFields protoimpl.UnknownFields
   737  
   738  	// Required. The format of the audio byte stream.
   739  	AudioEncoding AudioEncoding `protobuf:"varint,1,opt,name=audio_encoding,json=audioEncoding,proto3,enum=google.cloud.texttospeech.v1beta1.AudioEncoding" json:"audio_encoding,omitempty"`
   740  	// Optional. Input only. Speaking rate/speed, in the range [0.25, 4.0]. 1.0 is
   741  	// the normal native speed supported by the specific voice. 2.0 is twice as
   742  	// fast, and 0.5 is half as fast. If unset(0.0), defaults to the native 1.0
   743  	// speed. Any other values < 0.25 or > 4.0 will return an error.
   744  	SpeakingRate float64 `protobuf:"fixed64,2,opt,name=speaking_rate,json=speakingRate,proto3" json:"speaking_rate,omitempty"`
   745  	// Optional. Input only. Speaking pitch, in the range [-20.0, 20.0]. 20 means
   746  	// increase 20 semitones from the original pitch. -20 means decrease 20
   747  	// semitones from the original pitch.
   748  	Pitch float64 `protobuf:"fixed64,3,opt,name=pitch,proto3" json:"pitch,omitempty"`
   749  	// Optional. Input only. Volume gain (in dB) of the normal native volume
   750  	// supported by the specific voice, in the range [-96.0, 16.0]. If unset, or
   751  	// set to a value of 0.0 (dB), will play at normal native signal amplitude. A
   752  	// value of -6.0 (dB) will play at approximately half the amplitude of the
   753  	// normal native signal amplitude. A value of +6.0 (dB) will play at
   754  	// approximately twice the amplitude of the normal native signal amplitude.
   755  	// Strongly recommend not to exceed +10 (dB) as there's usually no effective
   756  	// increase in loudness for any value greater than that.
   757  	VolumeGainDb float64 `protobuf:"fixed64,4,opt,name=volume_gain_db,json=volumeGainDb,proto3" json:"volume_gain_db,omitempty"`
   758  	// Optional. The synthesis sample rate (in hertz) for this audio. When this is
   759  	// specified in SynthesizeSpeechRequest, if this is different from the voice's
   760  	// natural sample rate, then the synthesizer will honor this request by
   761  	// converting to the desired sample rate (which might result in worse audio
   762  	// quality), unless the specified sample rate is not supported for the
   763  	// encoding chosen, in which case it will fail the request and return
   764  	// [google.rpc.Code.INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT].
   765  	SampleRateHertz int32 `protobuf:"varint,5,opt,name=sample_rate_hertz,json=sampleRateHertz,proto3" json:"sample_rate_hertz,omitempty"`
   766  	// Optional. Input only. An identifier which selects 'audio effects' profiles
   767  	// that are applied on (post synthesized) text to speech. Effects are applied
   768  	// on top of each other in the order they are given. See
   769  	// [audio
   770  	// profiles](https://cloud.google.com/text-to-speech/docs/audio-profiles) for
   771  	// current supported profile ids.
   772  	EffectsProfileId []string `protobuf:"bytes,6,rep,name=effects_profile_id,json=effectsProfileId,proto3" json:"effects_profile_id,omitempty"`
   773  }
   774  
   775  func (x *AudioConfig) Reset() {
   776  	*x = AudioConfig{}
   777  	if protoimpl.UnsafeEnabled {
   778  		mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[6]
   779  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   780  		ms.StoreMessageInfo(mi)
   781  	}
   782  }
   783  
   784  func (x *AudioConfig) String() string {
   785  	return protoimpl.X.MessageStringOf(x)
   786  }
   787  
   788  func (*AudioConfig) ProtoMessage() {}
   789  
   790  func (x *AudioConfig) ProtoReflect() protoreflect.Message {
   791  	mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[6]
   792  	if protoimpl.UnsafeEnabled && x != nil {
   793  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   794  		if ms.LoadMessageInfo() == nil {
   795  			ms.StoreMessageInfo(mi)
   796  		}
   797  		return ms
   798  	}
   799  	return mi.MessageOf(x)
   800  }
   801  
   802  // Deprecated: Use AudioConfig.ProtoReflect.Descriptor instead.
   803  func (*AudioConfig) Descriptor() ([]byte, []int) {
   804  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{6}
   805  }
   806  
   807  func (x *AudioConfig) GetAudioEncoding() AudioEncoding {
   808  	if x != nil {
   809  		return x.AudioEncoding
   810  	}
   811  	return AudioEncoding_AUDIO_ENCODING_UNSPECIFIED
   812  }
   813  
   814  func (x *AudioConfig) GetSpeakingRate() float64 {
   815  	if x != nil {
   816  		return x.SpeakingRate
   817  	}
   818  	return 0
   819  }
   820  
   821  func (x *AudioConfig) GetPitch() float64 {
   822  	if x != nil {
   823  		return x.Pitch
   824  	}
   825  	return 0
   826  }
   827  
   828  func (x *AudioConfig) GetVolumeGainDb() float64 {
   829  	if x != nil {
   830  		return x.VolumeGainDb
   831  	}
   832  	return 0
   833  }
   834  
   835  func (x *AudioConfig) GetSampleRateHertz() int32 {
   836  	if x != nil {
   837  		return x.SampleRateHertz
   838  	}
   839  	return 0
   840  }
   841  
   842  func (x *AudioConfig) GetEffectsProfileId() []string {
   843  	if x != nil {
   844  		return x.EffectsProfileId
   845  	}
   846  	return nil
   847  }
   848  
   849  // Description of the custom voice to be synthesized.
   850  type CustomVoiceParams struct {
   851  	state         protoimpl.MessageState
   852  	sizeCache     protoimpl.SizeCache
   853  	unknownFields protoimpl.UnknownFields
   854  
   855  	// Required. The name of the AutoML model that synthesizes the custom voice.
   856  	Model string `protobuf:"bytes,1,opt,name=model,proto3" json:"model,omitempty"`
   857  	// Optional. The usage of the synthesized audio to be reported.
   858  	ReportedUsage CustomVoiceParams_ReportedUsage `protobuf:"varint,3,opt,name=reported_usage,json=reportedUsage,proto3,enum=google.cloud.texttospeech.v1beta1.CustomVoiceParams_ReportedUsage" json:"reported_usage,omitempty"`
   859  }
   860  
   861  func (x *CustomVoiceParams) Reset() {
   862  	*x = CustomVoiceParams{}
   863  	if protoimpl.UnsafeEnabled {
   864  		mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[7]
   865  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   866  		ms.StoreMessageInfo(mi)
   867  	}
   868  }
   869  
   870  func (x *CustomVoiceParams) String() string {
   871  	return protoimpl.X.MessageStringOf(x)
   872  }
   873  
   874  func (*CustomVoiceParams) ProtoMessage() {}
   875  
   876  func (x *CustomVoiceParams) ProtoReflect() protoreflect.Message {
   877  	mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[7]
   878  	if protoimpl.UnsafeEnabled && x != nil {
   879  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   880  		if ms.LoadMessageInfo() == nil {
   881  			ms.StoreMessageInfo(mi)
   882  		}
   883  		return ms
   884  	}
   885  	return mi.MessageOf(x)
   886  }
   887  
   888  // Deprecated: Use CustomVoiceParams.ProtoReflect.Descriptor instead.
   889  func (*CustomVoiceParams) Descriptor() ([]byte, []int) {
   890  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{7}
   891  }
   892  
   893  func (x *CustomVoiceParams) GetModel() string {
   894  	if x != nil {
   895  		return x.Model
   896  	}
   897  	return ""
   898  }
   899  
   900  func (x *CustomVoiceParams) GetReportedUsage() CustomVoiceParams_ReportedUsage {
   901  	if x != nil {
   902  		return x.ReportedUsage
   903  	}
   904  	return CustomVoiceParams_REPORTED_USAGE_UNSPECIFIED
   905  }
   906  
   907  // The message returned to the client by the `SynthesizeSpeech` method.
   908  type SynthesizeSpeechResponse struct {
   909  	state         protoimpl.MessageState
   910  	sizeCache     protoimpl.SizeCache
   911  	unknownFields protoimpl.UnknownFields
   912  
   913  	// The audio data bytes encoded as specified in the request, including the
   914  	// header for encodings that are wrapped in containers (e.g. MP3, OGG_OPUS).
   915  	// For LINEAR16 audio, we include the WAV header. Note: as
   916  	// with all bytes fields, protobuffers use a pure binary representation,
   917  	// whereas JSON representations use base64.
   918  	AudioContent []byte `protobuf:"bytes,1,opt,name=audio_content,json=audioContent,proto3" json:"audio_content,omitempty"`
   919  	// A link between a position in the original request input and a corresponding
   920  	// time in the output audio. It's only supported via `<mark>` of SSML input.
   921  	Timepoints []*Timepoint `protobuf:"bytes,2,rep,name=timepoints,proto3" json:"timepoints,omitempty"`
   922  	// The audio metadata of `audio_content`.
   923  	AudioConfig *AudioConfig `protobuf:"bytes,4,opt,name=audio_config,json=audioConfig,proto3" json:"audio_config,omitempty"`
   924  }
   925  
   926  func (x *SynthesizeSpeechResponse) Reset() {
   927  	*x = SynthesizeSpeechResponse{}
   928  	if protoimpl.UnsafeEnabled {
   929  		mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[8]
   930  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   931  		ms.StoreMessageInfo(mi)
   932  	}
   933  }
   934  
   935  func (x *SynthesizeSpeechResponse) String() string {
   936  	return protoimpl.X.MessageStringOf(x)
   937  }
   938  
   939  func (*SynthesizeSpeechResponse) ProtoMessage() {}
   940  
   941  func (x *SynthesizeSpeechResponse) ProtoReflect() protoreflect.Message {
   942  	mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[8]
   943  	if protoimpl.UnsafeEnabled && x != nil {
   944  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   945  		if ms.LoadMessageInfo() == nil {
   946  			ms.StoreMessageInfo(mi)
   947  		}
   948  		return ms
   949  	}
   950  	return mi.MessageOf(x)
   951  }
   952  
   953  // Deprecated: Use SynthesizeSpeechResponse.ProtoReflect.Descriptor instead.
   954  func (*SynthesizeSpeechResponse) Descriptor() ([]byte, []int) {
   955  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{8}
   956  }
   957  
   958  func (x *SynthesizeSpeechResponse) GetAudioContent() []byte {
   959  	if x != nil {
   960  		return x.AudioContent
   961  	}
   962  	return nil
   963  }
   964  
   965  func (x *SynthesizeSpeechResponse) GetTimepoints() []*Timepoint {
   966  	if x != nil {
   967  		return x.Timepoints
   968  	}
   969  	return nil
   970  }
   971  
   972  func (x *SynthesizeSpeechResponse) GetAudioConfig() *AudioConfig {
   973  	if x != nil {
   974  		return x.AudioConfig
   975  	}
   976  	return nil
   977  }
   978  
   979  // This contains a mapping between a certain point in the input text and a
   980  // corresponding time in the output audio.
   981  type Timepoint struct {
   982  	state         protoimpl.MessageState
   983  	sizeCache     protoimpl.SizeCache
   984  	unknownFields protoimpl.UnknownFields
   985  
   986  	// Timepoint name as received from the client within `<mark>` tag.
   987  	MarkName string `protobuf:"bytes,4,opt,name=mark_name,json=markName,proto3" json:"mark_name,omitempty"`
   988  	// Time offset in seconds from the start of the synthesized audio.
   989  	TimeSeconds float64 `protobuf:"fixed64,3,opt,name=time_seconds,json=timeSeconds,proto3" json:"time_seconds,omitempty"`
   990  }
   991  
   992  func (x *Timepoint) Reset() {
   993  	*x = Timepoint{}
   994  	if protoimpl.UnsafeEnabled {
   995  		mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[9]
   996  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
   997  		ms.StoreMessageInfo(mi)
   998  	}
   999  }
  1000  
  1001  func (x *Timepoint) String() string {
  1002  	return protoimpl.X.MessageStringOf(x)
  1003  }
  1004  
  1005  func (*Timepoint) ProtoMessage() {}
  1006  
  1007  func (x *Timepoint) ProtoReflect() protoreflect.Message {
  1008  	mi := &file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[9]
  1009  	if protoimpl.UnsafeEnabled && x != nil {
  1010  		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
  1011  		if ms.LoadMessageInfo() == nil {
  1012  			ms.StoreMessageInfo(mi)
  1013  		}
  1014  		return ms
  1015  	}
  1016  	return mi.MessageOf(x)
  1017  }
  1018  
  1019  // Deprecated: Use Timepoint.ProtoReflect.Descriptor instead.
  1020  func (*Timepoint) Descriptor() ([]byte, []int) {
  1021  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP(), []int{9}
  1022  }
  1023  
  1024  func (x *Timepoint) GetMarkName() string {
  1025  	if x != nil {
  1026  		return x.MarkName
  1027  	}
  1028  	return ""
  1029  }
  1030  
  1031  func (x *Timepoint) GetTimeSeconds() float64 {
  1032  	if x != nil {
  1033  		return x.TimeSeconds
  1034  	}
  1035  	return 0
  1036  }
  1037  
  1038  var File_google_cloud_texttospeech_v1beta1_cloud_tts_proto protoreflect.FileDescriptor
  1039  
  1040  var file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDesc = []byte{
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  1248  }
  1249  
  1250  var (
  1251  	file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescOnce sync.Once
  1252  	file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescData = file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDesc
  1253  )
  1254  
  1255  func file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescGZIP() []byte {
  1256  	file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescOnce.Do(func() {
  1257  		file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescData)
  1258  	})
  1259  	return file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDescData
  1260  }
  1261  
  1262  var file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_enumTypes = make([]protoimpl.EnumInfo, 4)
  1263  var file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes = make([]protoimpl.MessageInfo, 10)
  1264  var file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_goTypes = []interface{}{
  1265  	(SsmlVoiceGender)(0),                       // 0: google.cloud.texttospeech.v1beta1.SsmlVoiceGender
  1266  	(AudioEncoding)(0),                         // 1: google.cloud.texttospeech.v1beta1.AudioEncoding
  1267  	(SynthesizeSpeechRequest_TimepointType)(0), // 2: google.cloud.texttospeech.v1beta1.SynthesizeSpeechRequest.TimepointType
  1268  	(CustomVoiceParams_ReportedUsage)(0),       // 3: google.cloud.texttospeech.v1beta1.CustomVoiceParams.ReportedUsage
  1269  	(*ListVoicesRequest)(nil),                  // 4: google.cloud.texttospeech.v1beta1.ListVoicesRequest
  1270  	(*ListVoicesResponse)(nil),                 // 5: google.cloud.texttospeech.v1beta1.ListVoicesResponse
  1271  	(*Voice)(nil),                              // 6: google.cloud.texttospeech.v1beta1.Voice
  1272  	(*SynthesizeSpeechRequest)(nil),            // 7: google.cloud.texttospeech.v1beta1.SynthesizeSpeechRequest
  1273  	(*SynthesisInput)(nil),                     // 8: google.cloud.texttospeech.v1beta1.SynthesisInput
  1274  	(*VoiceSelectionParams)(nil),               // 9: google.cloud.texttospeech.v1beta1.VoiceSelectionParams
  1275  	(*AudioConfig)(nil),                        // 10: google.cloud.texttospeech.v1beta1.AudioConfig
  1276  	(*CustomVoiceParams)(nil),                  // 11: google.cloud.texttospeech.v1beta1.CustomVoiceParams
  1277  	(*SynthesizeSpeechResponse)(nil),           // 12: google.cloud.texttospeech.v1beta1.SynthesizeSpeechResponse
  1278  	(*Timepoint)(nil),                          // 13: google.cloud.texttospeech.v1beta1.Timepoint
  1279  }
  1280  var file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_depIdxs = []int32{
  1281  	6,  // 0: google.cloud.texttospeech.v1beta1.ListVoicesResponse.voices:type_name -> google.cloud.texttospeech.v1beta1.Voice
  1282  	0,  // 1: google.cloud.texttospeech.v1beta1.Voice.ssml_gender:type_name -> google.cloud.texttospeech.v1beta1.SsmlVoiceGender
  1283  	8,  // 2: google.cloud.texttospeech.v1beta1.SynthesizeSpeechRequest.input:type_name -> google.cloud.texttospeech.v1beta1.SynthesisInput
  1284  	9,  // 3: google.cloud.texttospeech.v1beta1.SynthesizeSpeechRequest.voice:type_name -> google.cloud.texttospeech.v1beta1.VoiceSelectionParams
  1285  	10, // 4: google.cloud.texttospeech.v1beta1.SynthesizeSpeechRequest.audio_config:type_name -> google.cloud.texttospeech.v1beta1.AudioConfig
  1286  	2,  // 5: google.cloud.texttospeech.v1beta1.SynthesizeSpeechRequest.enable_time_pointing:type_name -> google.cloud.texttospeech.v1beta1.SynthesizeSpeechRequest.TimepointType
  1287  	0,  // 6: google.cloud.texttospeech.v1beta1.VoiceSelectionParams.ssml_gender:type_name -> google.cloud.texttospeech.v1beta1.SsmlVoiceGender
  1288  	11, // 7: google.cloud.texttospeech.v1beta1.VoiceSelectionParams.custom_voice:type_name -> google.cloud.texttospeech.v1beta1.CustomVoiceParams
  1289  	1,  // 8: google.cloud.texttospeech.v1beta1.AudioConfig.audio_encoding:type_name -> google.cloud.texttospeech.v1beta1.AudioEncoding
  1290  	3,  // 9: google.cloud.texttospeech.v1beta1.CustomVoiceParams.reported_usage:type_name -> google.cloud.texttospeech.v1beta1.CustomVoiceParams.ReportedUsage
  1291  	13, // 10: google.cloud.texttospeech.v1beta1.SynthesizeSpeechResponse.timepoints:type_name -> google.cloud.texttospeech.v1beta1.Timepoint
  1292  	10, // 11: google.cloud.texttospeech.v1beta1.SynthesizeSpeechResponse.audio_config:type_name -> google.cloud.texttospeech.v1beta1.AudioConfig
  1293  	4,  // 12: google.cloud.texttospeech.v1beta1.TextToSpeech.ListVoices:input_type -> google.cloud.texttospeech.v1beta1.ListVoicesRequest
  1294  	7,  // 13: google.cloud.texttospeech.v1beta1.TextToSpeech.SynthesizeSpeech:input_type -> google.cloud.texttospeech.v1beta1.SynthesizeSpeechRequest
  1295  	5,  // 14: google.cloud.texttospeech.v1beta1.TextToSpeech.ListVoices:output_type -> google.cloud.texttospeech.v1beta1.ListVoicesResponse
  1296  	12, // 15: google.cloud.texttospeech.v1beta1.TextToSpeech.SynthesizeSpeech:output_type -> google.cloud.texttospeech.v1beta1.SynthesizeSpeechResponse
  1297  	14, // [14:16] is the sub-list for method output_type
  1298  	12, // [12:14] is the sub-list for method input_type
  1299  	12, // [12:12] is the sub-list for extension type_name
  1300  	12, // [12:12] is the sub-list for extension extendee
  1301  	0,  // [0:12] is the sub-list for field type_name
  1302  }
  1303  
  1304  func init() { file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_init() }
  1305  func file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_init() {
  1306  	if File_google_cloud_texttospeech_v1beta1_cloud_tts_proto != nil {
  1307  		return
  1308  	}
  1309  	if !protoimpl.UnsafeEnabled {
  1310  		file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
  1311  			switch v := v.(*ListVoicesRequest); i {
  1312  			case 0:
  1313  				return &v.state
  1314  			case 1:
  1315  				return &v.sizeCache
  1316  			case 2:
  1317  				return &v.unknownFields
  1318  			default:
  1319  				return nil
  1320  			}
  1321  		}
  1322  		file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
  1323  			switch v := v.(*ListVoicesResponse); i {
  1324  			case 0:
  1325  				return &v.state
  1326  			case 1:
  1327  				return &v.sizeCache
  1328  			case 2:
  1329  				return &v.unknownFields
  1330  			default:
  1331  				return nil
  1332  			}
  1333  		}
  1334  		file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
  1335  			switch v := v.(*Voice); i {
  1336  			case 0:
  1337  				return &v.state
  1338  			case 1:
  1339  				return &v.sizeCache
  1340  			case 2:
  1341  				return &v.unknownFields
  1342  			default:
  1343  				return nil
  1344  			}
  1345  		}
  1346  		file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
  1347  			switch v := v.(*SynthesizeSpeechRequest); i {
  1348  			case 0:
  1349  				return &v.state
  1350  			case 1:
  1351  				return &v.sizeCache
  1352  			case 2:
  1353  				return &v.unknownFields
  1354  			default:
  1355  				return nil
  1356  			}
  1357  		}
  1358  		file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
  1359  			switch v := v.(*SynthesisInput); i {
  1360  			case 0:
  1361  				return &v.state
  1362  			case 1:
  1363  				return &v.sizeCache
  1364  			case 2:
  1365  				return &v.unknownFields
  1366  			default:
  1367  				return nil
  1368  			}
  1369  		}
  1370  		file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
  1371  			switch v := v.(*VoiceSelectionParams); i {
  1372  			case 0:
  1373  				return &v.state
  1374  			case 1:
  1375  				return &v.sizeCache
  1376  			case 2:
  1377  				return &v.unknownFields
  1378  			default:
  1379  				return nil
  1380  			}
  1381  		}
  1382  		file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
  1383  			switch v := v.(*AudioConfig); i {
  1384  			case 0:
  1385  				return &v.state
  1386  			case 1:
  1387  				return &v.sizeCache
  1388  			case 2:
  1389  				return &v.unknownFields
  1390  			default:
  1391  				return nil
  1392  			}
  1393  		}
  1394  		file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
  1395  			switch v := v.(*CustomVoiceParams); i {
  1396  			case 0:
  1397  				return &v.state
  1398  			case 1:
  1399  				return &v.sizeCache
  1400  			case 2:
  1401  				return &v.unknownFields
  1402  			default:
  1403  				return nil
  1404  			}
  1405  		}
  1406  		file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
  1407  			switch v := v.(*SynthesizeSpeechResponse); i {
  1408  			case 0:
  1409  				return &v.state
  1410  			case 1:
  1411  				return &v.sizeCache
  1412  			case 2:
  1413  				return &v.unknownFields
  1414  			default:
  1415  				return nil
  1416  			}
  1417  		}
  1418  		file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} {
  1419  			switch v := v.(*Timepoint); i {
  1420  			case 0:
  1421  				return &v.state
  1422  			case 1:
  1423  				return &v.sizeCache
  1424  			case 2:
  1425  				return &v.unknownFields
  1426  			default:
  1427  				return nil
  1428  			}
  1429  		}
  1430  	}
  1431  	file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes[4].OneofWrappers = []interface{}{
  1432  		(*SynthesisInput_Text)(nil),
  1433  		(*SynthesisInput_Ssml)(nil),
  1434  	}
  1435  	type x struct{}
  1436  	out := protoimpl.TypeBuilder{
  1437  		File: protoimpl.DescBuilder{
  1438  			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
  1439  			RawDescriptor: file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDesc,
  1440  			NumEnums:      4,
  1441  			NumMessages:   10,
  1442  			NumExtensions: 0,
  1443  			NumServices:   1,
  1444  		},
  1445  		GoTypes:           file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_goTypes,
  1446  		DependencyIndexes: file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_depIdxs,
  1447  		EnumInfos:         file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_enumTypes,
  1448  		MessageInfos:      file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_msgTypes,
  1449  	}.Build()
  1450  	File_google_cloud_texttospeech_v1beta1_cloud_tts_proto = out.File
  1451  	file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_rawDesc = nil
  1452  	file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_goTypes = nil
  1453  	file_google_cloud_texttospeech_v1beta1_cloud_tts_proto_depIdxs = nil
  1454  }
  1455  
  1456  // Reference imports to suppress errors if they are not otherwise used.
  1457  var _ context.Context
  1458  var _ grpc.ClientConnInterface
  1459  
  1460  // This is a compile-time assertion to ensure that this generated file
  1461  // is compatible with the grpc package it is being compiled against.
  1462  const _ = grpc.SupportPackageIsVersion6
  1463  
  1464  // TextToSpeechClient is the client API for TextToSpeech service.
  1465  //
  1466  // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
  1467  type TextToSpeechClient interface {
  1468  	// Returns a list of Voice supported for synthesis.
  1469  	ListVoices(ctx context.Context, in *ListVoicesRequest, opts ...grpc.CallOption) (*ListVoicesResponse, error)
  1470  	// Synthesizes speech synchronously: receive results after all text input
  1471  	// has been processed.
  1472  	SynthesizeSpeech(ctx context.Context, in *SynthesizeSpeechRequest, opts ...grpc.CallOption) (*SynthesizeSpeechResponse, error)
  1473  }
  1474  
  1475  type textToSpeechClient struct {
  1476  	cc grpc.ClientConnInterface
  1477  }
  1478  
  1479  func NewTextToSpeechClient(cc grpc.ClientConnInterface) TextToSpeechClient {
  1480  	return &textToSpeechClient{cc}
  1481  }
  1482  
  1483  func (c *textToSpeechClient) ListVoices(ctx context.Context, in *ListVoicesRequest, opts ...grpc.CallOption) (*ListVoicesResponse, error) {
  1484  	out := new(ListVoicesResponse)
  1485  	err := c.cc.Invoke(ctx, "/google.cloud.texttospeech.v1beta1.TextToSpeech/ListVoices", in, out, opts...)
  1486  	if err != nil {
  1487  		return nil, err
  1488  	}
  1489  	return out, nil
  1490  }
  1491  
  1492  func (c *textToSpeechClient) SynthesizeSpeech(ctx context.Context, in *SynthesizeSpeechRequest, opts ...grpc.CallOption) (*SynthesizeSpeechResponse, error) {
  1493  	out := new(SynthesizeSpeechResponse)
  1494  	err := c.cc.Invoke(ctx, "/google.cloud.texttospeech.v1beta1.TextToSpeech/SynthesizeSpeech", in, out, opts...)
  1495  	if err != nil {
  1496  		return nil, err
  1497  	}
  1498  	return out, nil
  1499  }
  1500  
  1501  // TextToSpeechServer is the server API for TextToSpeech service.
  1502  type TextToSpeechServer interface {
  1503  	// Returns a list of Voice supported for synthesis.
  1504  	ListVoices(context.Context, *ListVoicesRequest) (*ListVoicesResponse, error)
  1505  	// Synthesizes speech synchronously: receive results after all text input
  1506  	// has been processed.
  1507  	SynthesizeSpeech(context.Context, *SynthesizeSpeechRequest) (*SynthesizeSpeechResponse, error)
  1508  }
  1509  
  1510  // UnimplementedTextToSpeechServer can be embedded to have forward compatible implementations.
  1511  type UnimplementedTextToSpeechServer struct {
  1512  }
  1513  
  1514  func (*UnimplementedTextToSpeechServer) ListVoices(context.Context, *ListVoicesRequest) (*ListVoicesResponse, error) {
  1515  	return nil, status.Errorf(codes.Unimplemented, "method ListVoices not implemented")
  1516  }
  1517  func (*UnimplementedTextToSpeechServer) SynthesizeSpeech(context.Context, *SynthesizeSpeechRequest) (*SynthesizeSpeechResponse, error) {
  1518  	return nil, status.Errorf(codes.Unimplemented, "method SynthesizeSpeech not implemented")
  1519  }
  1520  
  1521  func RegisterTextToSpeechServer(s *grpc.Server, srv TextToSpeechServer) {
  1522  	s.RegisterService(&_TextToSpeech_serviceDesc, srv)
  1523  }
  1524  
  1525  func _TextToSpeech_ListVoices_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
  1526  	in := new(ListVoicesRequest)
  1527  	if err := dec(in); err != nil {
  1528  		return nil, err
  1529  	}
  1530  	if interceptor == nil {
  1531  		return srv.(TextToSpeechServer).ListVoices(ctx, in)
  1532  	}
  1533  	info := &grpc.UnaryServerInfo{
  1534  		Server:     srv,
  1535  		FullMethod: "/google.cloud.texttospeech.v1beta1.TextToSpeech/ListVoices",
  1536  	}
  1537  	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
  1538  		return srv.(TextToSpeechServer).ListVoices(ctx, req.(*ListVoicesRequest))
  1539  	}
  1540  	return interceptor(ctx, in, info, handler)
  1541  }
  1542  
  1543  func _TextToSpeech_SynthesizeSpeech_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
  1544  	in := new(SynthesizeSpeechRequest)
  1545  	if err := dec(in); err != nil {
  1546  		return nil, err
  1547  	}
  1548  	if interceptor == nil {
  1549  		return srv.(TextToSpeechServer).SynthesizeSpeech(ctx, in)
  1550  	}
  1551  	info := &grpc.UnaryServerInfo{
  1552  		Server:     srv,
  1553  		FullMethod: "/google.cloud.texttospeech.v1beta1.TextToSpeech/SynthesizeSpeech",
  1554  	}
  1555  	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
  1556  		return srv.(TextToSpeechServer).SynthesizeSpeech(ctx, req.(*SynthesizeSpeechRequest))
  1557  	}
  1558  	return interceptor(ctx, in, info, handler)
  1559  }
  1560  
  1561  var _TextToSpeech_serviceDesc = grpc.ServiceDesc{
  1562  	ServiceName: "google.cloud.texttospeech.v1beta1.TextToSpeech",
  1563  	HandlerType: (*TextToSpeechServer)(nil),
  1564  	Methods: []grpc.MethodDesc{
  1565  		{
  1566  			MethodName: "ListVoices",
  1567  			Handler:    _TextToSpeech_ListVoices_Handler,
  1568  		},
  1569  		{
  1570  			MethodName: "SynthesizeSpeech",
  1571  			Handler:    _TextToSpeech_SynthesizeSpeech_Handler,
  1572  		},
  1573  	},
  1574  	Streams:  []grpc.StreamDesc{},
  1575  	Metadata: "google/cloud/texttospeech/v1beta1/cloud_tts.proto",
  1576  }
  1577  

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