texttospeech

package
v0.0.0-...-e639e21 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Nov 18, 2024 License: Apache-2.0 Imports: 11 Imported by: 2

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	SsmlVoiceGender_name = map[int32]string{
		0: "SSML_VOICE_GENDER_UNSPECIFIED",
		1: "MALE",
		2: "FEMALE",
		3: "NEUTRAL",
	}
	SsmlVoiceGender_value = map[string]int32{
		"SSML_VOICE_GENDER_UNSPECIFIED": 0,
		"MALE":                          1,
		"FEMALE":                        2,
		"NEUTRAL":                       3,
	}
)

Enum value maps for SsmlVoiceGender.

View Source 
var (
	AudioEncoding_name = map[int32]string{
		0: "AUDIO_ENCODING_UNSPECIFIED",
		1: "LINEAR16",
		2: "MP3",
		4: "MP3_64_KBPS",
		3: "OGG_OPUS",
		5: "MULAW",
		6: "ALAW",
	}
	AudioEncoding_value = map[string]int32{
		"AUDIO_ENCODING_UNSPECIFIED": 0,
		"LINEAR16":                   1,
		"MP3":                        2,
		"MP3_64_KBPS":                4,
		"OGG_OPUS":                   3,
		"MULAW":                      5,
		"ALAW":                       6,
	}
)

Enum value maps for AudioEncoding.

View Source 
var (
	SynthesizeSpeechRequest_TimepointType_name = map[int32]string{
		0: "TIMEPOINT_TYPE_UNSPECIFIED",
		1: "SSML_MARK",
	}
	SynthesizeSpeechRequest_TimepointType_value = map[string]int32{
		"TIMEPOINT_TYPE_UNSPECIFIED": 0,
		"SSML_MARK":                  1,
	}
)

Enum value maps for SynthesizeSpeechRequest_TimepointType.

View Source 
var (
	CustomVoiceParams_ReportedUsage_name = map[int32]string{
		0: "REPORTED_USAGE_UNSPECIFIED",
		1: "REALTIME",
		2: "OFFLINE",
	}
	CustomVoiceParams_ReportedUsage_value = map[string]int32{
		"REPORTED_USAGE_UNSPECIFIED": 0,
		"REALTIME":                   1,
		"OFFLINE":                    2,
	}
)

Enum value maps for CustomVoiceParams_ReportedUsage.

View Source 
var File_google_cloud_texttospeech_v1beta1_cloud_tts_lrs_proto protoreflect.FileDescriptor
View Source 
var File_google_cloud_texttospeech_v1beta1_cloud_tts_proto protoreflect.FileDescriptor

Functions

func RegisterTextToSpeechLongAudioSynthesizeServer 

func RegisterTextToSpeechLongAudioSynthesizeServer(s *grpc.Server, srv TextToSpeechLongAudioSynthesizeServer)

func RegisterTextToSpeechServer 

func RegisterTextToSpeechServer(s *grpc.Server, srv TextToSpeechServer)

Types

type AudioConfig 

type AudioConfig struct {

	// Required. The format of the audio byte stream.
	AudioEncoding AudioEncoding `` /* 154-byte string literal not displayed */
	// Optional. Input only. Speaking rate/speed, in the range [0.25, 4.0]. 1.0 is
	// the normal native speed supported by the specific voice. 2.0 is twice as
	// fast, and 0.5 is half as fast. If unset(0.0), defaults to the native 1.0
	// speed. Any other values < 0.25 or > 4.0 will return an error.
	SpeakingRate float64 `protobuf:"fixed64,2,opt,name=speaking_rate,json=speakingRate,proto3" json:"speaking_rate,omitempty"`
	// Optional. Input only. Speaking pitch, in the range [-20.0, 20.0]. 20 means
	// increase 20 semitones from the original pitch. -20 means decrease 20
	// semitones from the original pitch.
	Pitch float64 `protobuf:"fixed64,3,opt,name=pitch,proto3" json:"pitch,omitempty"`
	// Optional. Input only. Volume gain (in dB) of the normal native volume
	// supported by the specific voice, in the range [-96.0, 16.0]. If unset, or
	// set to a value of 0.0 (dB), will play at normal native signal amplitude. A
	// value of -6.0 (dB) will play at approximately half the amplitude of the
	// normal native signal amplitude. A value of +6.0 (dB) will play at
	// approximately twice the amplitude of the normal native signal amplitude.
	// Strongly recommend not to exceed +10 (dB) as there's usually no effective
	// increase in loudness for any value greater than that.
	VolumeGainDb float64 `protobuf:"fixed64,4,opt,name=volume_gain_db,json=volumeGainDb,proto3" json:"volume_gain_db,omitempty"`
	// Optional. The synthesis sample rate (in hertz) for this audio. When this is
	// specified in SynthesizeSpeechRequest, if this is different from the voice's
	// natural sample rate, then the synthesizer will honor this request by
	// converting to the desired sample rate (which might result in worse audio
	// quality), unless the specified sample rate is not supported for the
	// encoding chosen, in which case it will fail the request and return
	// [google.rpc.Code.INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT].
	SampleRateHertz int32 `protobuf:"varint,5,opt,name=sample_rate_hertz,json=sampleRateHertz,proto3" json:"sample_rate_hertz,omitempty"`
	// Optional. Input only. An identifier which selects 'audio effects' profiles
	// that are applied on (post synthesized) text to speech. Effects are applied
	// on top of each other in the order they are given. See
	// [audio
	// profiles](https://cloud.google.com/text-to-speech/docs/audio-profiles) for
	// current supported profile ids.
	EffectsProfileId []string `protobuf:"bytes,6,rep,name=effects_profile_id,json=effectsProfileId,proto3" json:"effects_profile_id,omitempty"`
	// contains filtered or unexported fields
}

Description of audio data to be synthesized.

func (*AudioConfig) Descriptor deprecated 

func (*AudioConfig) Descriptor() ([]byte, []int)

Deprecated: Use AudioConfig.ProtoReflect.Descriptor instead.

func (*AudioConfig) GetAudioEncoding 

func (x *AudioConfig) GetAudioEncoding() AudioEncoding

func (*AudioConfig) GetEffectsProfileId 

func (x *AudioConfig) GetEffectsProfileId() []string

func (*AudioConfig) GetPitch 

func (x *AudioConfig) GetPitch() float64

func (*AudioConfig) GetSampleRateHertz 

func (x *AudioConfig) GetSampleRateHertz() int32

func (*AudioConfig) GetSpeakingRate 

func (x *AudioConfig) GetSpeakingRate() float64

func (*AudioConfig) GetVolumeGainDb 

func (x *AudioConfig) GetVolumeGainDb() float64

func (*AudioConfig) ProtoMessage 

func (*AudioConfig) ProtoMessage()

func (*AudioConfig) ProtoReflect 

func (x *AudioConfig) ProtoReflect() protoreflect.Message

func (*AudioConfig) Reset 

func (x *AudioConfig) Reset()

func (*AudioConfig) String 

func (x *AudioConfig) String() string

type AudioEncoding 

type AudioEncoding int32

Configuration to set up audio encoder. The encoding determines the output audio format that we'd like. 

const (
	// Not specified. Will return result [google.rpc.Code.INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT].
	AudioEncoding_AUDIO_ENCODING_UNSPECIFIED AudioEncoding = 0
	// Uncompressed 16-bit signed little-endian samples (Linear PCM).
	// Audio content returned as LINEAR16 also contains a WAV header.
	AudioEncoding_LINEAR16 AudioEncoding = 1
	// MP3 audio at 32kbps.
	AudioEncoding_MP3 AudioEncoding = 2
	// MP3 at 64kbps.
	AudioEncoding_MP3_64_KBPS AudioEncoding = 4
	// Opus encoded audio wrapped in an ogg container. The result will be a
	// file which can be played natively on Android, and in browsers (at least
	// Chrome and Firefox). The quality of the encoding is considerably higher
	// than MP3 while using approximately the same bitrate.
	AudioEncoding_OGG_OPUS AudioEncoding = 3
	// 8-bit samples that compand 14-bit audio samples using G.711 PCMU/mu-law.
	// Audio content returned as MULAW also contains a WAV header.
	AudioEncoding_MULAW AudioEncoding = 5
	// 8-bit samples that compand 14-bit audio samples using G.711 PCMU/A-law.
	// Audio content returned as ALAW also contains a WAV header.
	AudioEncoding_ALAW AudioEncoding = 6
)

func (AudioEncoding) Descriptor 

func (AudioEncoding) Descriptor() protoreflect.EnumDescriptor

func (AudioEncoding) Enum 

func (x AudioEncoding) Enum() *AudioEncoding

func (AudioEncoding) EnumDescriptor deprecated 

func (AudioEncoding) EnumDescriptor() ([]byte, []int)

Deprecated: Use AudioEncoding.Descriptor instead.

func (AudioEncoding) Number 

func (x AudioEncoding) Number() protoreflect.EnumNumber

func (AudioEncoding) String 

func (x AudioEncoding) String() string

func (AudioEncoding) Type 

func (AudioEncoding) Type() protoreflect.EnumType

type CustomVoiceParams 

type CustomVoiceParams struct {

	// Required. The name of the AutoML model that synthesizes the custom voice.
	Model string `protobuf:"bytes,1,opt,name=model,proto3" json:"model,omitempty"`
	// Optional. The usage of the synthesized audio to be reported.
	ReportedUsage CustomVoiceParams_ReportedUsage `` /* 172-byte string literal not displayed */
	// contains filtered or unexported fields
}

Description of the custom voice to be synthesized.

func (*CustomVoiceParams) Descriptor deprecated 

func (*CustomVoiceParams) Descriptor() ([]byte, []int)

Deprecated: Use CustomVoiceParams.ProtoReflect.Descriptor instead.

func (*CustomVoiceParams) GetModel 

func (x *CustomVoiceParams) GetModel() string

func (*CustomVoiceParams) GetReportedUsage 

func (x *CustomVoiceParams) GetReportedUsage() CustomVoiceParams_ReportedUsage

func (*CustomVoiceParams) ProtoMessage 

func (*CustomVoiceParams) ProtoMessage()

func (*CustomVoiceParams) ProtoReflect 

func (x *CustomVoiceParams) ProtoReflect() protoreflect.Message

func (*CustomVoiceParams) Reset 

func (x *CustomVoiceParams) Reset()

func (*CustomVoiceParams) String 

func (x *CustomVoiceParams) String() string

type CustomVoiceParams_ReportedUsage 

type CustomVoiceParams_ReportedUsage int32

The usage of the synthesized audio. You must report your honest and correct usage of the service as it's regulated by contract and will cause significant difference in billing. 

const (
	// Request with reported usage unspecified will be rejected.
	CustomVoiceParams_REPORTED_USAGE_UNSPECIFIED CustomVoiceParams_ReportedUsage = 0
	// For scenarios where the synthesized audio is not downloadable and can
	// only be used once. For example, real-time request in IVR system.
	CustomVoiceParams_REALTIME CustomVoiceParams_ReportedUsage = 1
	// For scenarios where the synthesized audio is downloadable and can be
	// reused. For example, the synthesized audio is downloaded, stored in
	// customer service system and played repeatedly.
	CustomVoiceParams_OFFLINE CustomVoiceParams_ReportedUsage = 2
)

func (CustomVoiceParams_ReportedUsage) Descriptor 

func (CustomVoiceParams_ReportedUsage) Descriptor() protoreflect.EnumDescriptor

func (CustomVoiceParams_ReportedUsage) Enum 

func (x CustomVoiceParams_ReportedUsage) Enum() *CustomVoiceParams_ReportedUsage

func (CustomVoiceParams_ReportedUsage) EnumDescriptor deprecated 

func (CustomVoiceParams_ReportedUsage) EnumDescriptor() ([]byte, []int)

Deprecated: Use CustomVoiceParams_ReportedUsage.Descriptor instead.

func (CustomVoiceParams_ReportedUsage) Number 

func (x CustomVoiceParams_ReportedUsage) Number() protoreflect.EnumNumber

func (CustomVoiceParams_ReportedUsage) String 

func (x CustomVoiceParams_ReportedUsage) String() string

func (CustomVoiceParams_ReportedUsage) Type 

func (CustomVoiceParams_ReportedUsage) Type() protoreflect.EnumType

type ListVoicesRequest 

type ListVoicesRequest struct {

	// Optional. Recommended.
	// [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
	// If not specified, the API will return all supported voices.
	// If specified, the ListVoices call will only return voices that can be used
	// to synthesize this language_code. For example, if you specify `"en-NZ"`,
	// all `"en-NZ"` voices will be returned. If you specify `"no"`, both
	// `"no-\*"` (Norwegian) and `"nb-\*"` (Norwegian Bokmal) voices will be
	// returned.
	LanguageCode string `protobuf:"bytes,1,opt,name=language_code,json=languageCode,proto3" json:"language_code,omitempty"`
	// contains filtered or unexported fields
}

The top-level message sent by the client for the `ListVoices` method.

func (*ListVoicesRequest) Descriptor deprecated 

func (*ListVoicesRequest) Descriptor() ([]byte, []int)

Deprecated: Use ListVoicesRequest.ProtoReflect.Descriptor instead.

func (*ListVoicesRequest) GetLanguageCode 

func (x *ListVoicesRequest) GetLanguageCode() string

func (*ListVoicesRequest) ProtoMessage 

func (*ListVoicesRequest) ProtoMessage()

func (*ListVoicesRequest) ProtoReflect 

func (x *ListVoicesRequest) ProtoReflect() protoreflect.Message

func (*ListVoicesRequest) Reset 

func (x *ListVoicesRequest) Reset()

func (*ListVoicesRequest) String 

func (x *ListVoicesRequest) String() string

type ListVoicesResponse 

type ListVoicesResponse struct {

	// The list of voices.
	Voices []*Voice `protobuf:"bytes,1,rep,name=voices,proto3" json:"voices,omitempty"`
	// contains filtered or unexported fields
}

The message returned to the client by the `ListVoices` method.

func (*ListVoicesResponse) Descriptor deprecated 

func (*ListVoicesResponse) Descriptor() ([]byte, []int)

Deprecated: Use ListVoicesResponse.ProtoReflect.Descriptor instead.

func (*ListVoicesResponse) GetVoices 

func (x *ListVoicesResponse) GetVoices() []*Voice

func (*ListVoicesResponse) ProtoMessage 

func (*ListVoicesResponse) ProtoMessage()

func (*ListVoicesResponse) ProtoReflect 

func (x *ListVoicesResponse) ProtoReflect() protoreflect.Message

func (*ListVoicesResponse) Reset 

func (x *ListVoicesResponse) Reset()

func (*ListVoicesResponse) String 

func (x *ListVoicesResponse) String() string

type SsmlVoiceGender 

type SsmlVoiceGender int32

Gender of the voice as described in [SSML voice element](https://www.w3.org/TR/speech-synthesis11/#edef_voice). 

const (
	// An unspecified gender.
	// In VoiceSelectionParams, this means that the client doesn't care which
	// gender the selected voice will have. In the Voice field of
	// ListVoicesResponse, this may mean that the voice doesn't fit any of the
	// other categories in this enum, or that the gender of the voice isn't known.
	SsmlVoiceGender_SSML_VOICE_GENDER_UNSPECIFIED SsmlVoiceGender = 0
	// A male voice.
	SsmlVoiceGender_MALE SsmlVoiceGender = 1
	// A female voice.
	SsmlVoiceGender_FEMALE SsmlVoiceGender = 2
	// A gender-neutral voice. This voice is not yet supported.
	SsmlVoiceGender_NEUTRAL SsmlVoiceGender = 3
)

func (SsmlVoiceGender) Descriptor 

func (SsmlVoiceGender) Descriptor() protoreflect.EnumDescriptor

func (SsmlVoiceGender) Enum 

func (x SsmlVoiceGender) Enum() *SsmlVoiceGender

func (SsmlVoiceGender) EnumDescriptor deprecated 

func (SsmlVoiceGender) EnumDescriptor() ([]byte, []int)

Deprecated: Use SsmlVoiceGender.Descriptor instead.

func (SsmlVoiceGender) Number 

func (x SsmlVoiceGender) Number() protoreflect.EnumNumber

func (SsmlVoiceGender) String 

func (x SsmlVoiceGender) String() string

func (SsmlVoiceGender) Type 

func (SsmlVoiceGender) Type() protoreflect.EnumType

type SynthesisInput 

type SynthesisInput struct {

	// The input source, which is either plain text or SSML.
	//
	// Types that are assignable to InputSource:
	//
	//	*SynthesisInput_Text
	//	*SynthesisInput_Ssml
	InputSource isSynthesisInput_InputSource `protobuf_oneof:"input_source"`
	// contains filtered or unexported fields
}

Contains text input to be synthesized. Either `text` or `ssml` must be supplied. Supplying both or neither returns [google.rpc.Code.INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT]. The input size is limited to 5000 bytes.

func (*SynthesisInput) Descriptor deprecated 

func (*SynthesisInput) Descriptor() ([]byte, []int)

Deprecated: Use SynthesisInput.ProtoReflect.Descriptor instead.

func (*SynthesisInput) GetInputSource 

func (m *SynthesisInput) GetInputSource() isSynthesisInput_InputSource

func (*SynthesisInput) GetSsml 

func (x *SynthesisInput) GetSsml() string

func (*SynthesisInput) GetText 

func (x *SynthesisInput) GetText() string

func (*SynthesisInput) ProtoMessage 

func (*SynthesisInput) ProtoMessage()

func (*SynthesisInput) ProtoReflect 

func (x *SynthesisInput) ProtoReflect() protoreflect.Message

func (*SynthesisInput) Reset 

func (x *SynthesisInput) Reset()

func (*SynthesisInput) String 

func (x *SynthesisInput) String() string

type SynthesisInput_Ssml 

type SynthesisInput_Ssml struct {
	// The SSML document to be synthesized. The SSML document must be valid
	// and well-formed. Otherwise the RPC will fail and return
	// [google.rpc.Code.INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT]. For more information, see
	// [SSML](https://cloud.google.com/text-to-speech/docs/ssml).
	Ssml string `protobuf:"bytes,2,opt,name=ssml,proto3,oneof"`
}

type SynthesisInput_Text 

type SynthesisInput_Text struct {
	// The raw text to be synthesized.
	Text string `protobuf:"bytes,1,opt,name=text,proto3,oneof"`
}

type SynthesizeLongAudioMetadata 

type SynthesizeLongAudioMetadata struct {

	// Time when the request was received.
	StartTime *timestamppb.Timestamp `protobuf:"bytes,1,opt,name=start_time,json=startTime,proto3" json:"start_time,omitempty"`
	// Time of the most recent processing update.
	LastUpdateTime *timestamppb.Timestamp `protobuf:"bytes,2,opt,name=last_update_time,json=lastUpdateTime,proto3" json:"last_update_time,omitempty"`
	// The progress of the most recent processing update in percentage, ie. 70.0%.
	ProgressPercentage float64 `protobuf:"fixed64,3,opt,name=progress_percentage,json=progressPercentage,proto3" json:"progress_percentage,omitempty"`
	// contains filtered or unexported fields
}

Metadata for response returned by the `SynthesizeLongAudio` method.

func (*SynthesizeLongAudioMetadata) Descriptor deprecated 

func (*SynthesizeLongAudioMetadata) Descriptor() ([]byte, []int)

Deprecated: Use SynthesizeLongAudioMetadata.ProtoReflect.Descriptor instead.

func (*SynthesizeLongAudioMetadata) GetLastUpdateTime 

func (x *SynthesizeLongAudioMetadata) GetLastUpdateTime() *timestamppb.Timestamp

func (*SynthesizeLongAudioMetadata) GetProgressPercentage 

func (x *SynthesizeLongAudioMetadata) GetProgressPercentage() float64

func (*SynthesizeLongAudioMetadata) GetStartTime 

func (x *SynthesizeLongAudioMetadata) GetStartTime() *timestamppb.Timestamp

func (*SynthesizeLongAudioMetadata) ProtoMessage 

func (*SynthesizeLongAudioMetadata) ProtoMessage()

func (*SynthesizeLongAudioMetadata) ProtoReflect 

func (x *SynthesizeLongAudioMetadata) ProtoReflect() protoreflect.Message

func (*SynthesizeLongAudioMetadata) Reset 

func (x *SynthesizeLongAudioMetadata) Reset()

func (*SynthesizeLongAudioMetadata) String 

func (x *SynthesizeLongAudioMetadata) String() string

type SynthesizeLongAudioRequest 

type SynthesizeLongAudioRequest struct {

	// The resource states of the request in the form of
	// `projects/*/locations/*/voices/*`.
	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
	// Required. The Synthesizer requires either plain text or SSML as input.
	Input *SynthesisInput `protobuf:"bytes,2,opt,name=input,proto3" json:"input,omitempty"`
	// Required. The configuration of the synthesized audio.
	AudioConfig *AudioConfig `protobuf:"bytes,3,opt,name=audio_config,json=audioConfig,proto3" json:"audio_config,omitempty"`
	// Specifies a Cloud Storage URI for the synthesis results. Must be
	// specified in the format: `gs://bucket_name/object_name`, and the bucket
	// must already exist.
	OutputGcsUri string `protobuf:"bytes,4,opt,name=output_gcs_uri,json=outputGcsUri,proto3" json:"output_gcs_uri,omitempty"`
	// The desired voice of the synthesized audio.
	Voice *VoiceSelectionParams `protobuf:"bytes,5,opt,name=voice,proto3" json:"voice,omitempty"`
	// contains filtered or unexported fields
}

The top-level message sent by the client for the `SynthesizeLongAudio` method.

func (*SynthesizeLongAudioRequest) Descriptor deprecated 

func (*SynthesizeLongAudioRequest) Descriptor() ([]byte, []int)

Deprecated: Use SynthesizeLongAudioRequest.ProtoReflect.Descriptor instead.

func (*SynthesizeLongAudioRequest) GetAudioConfig 

func (x *SynthesizeLongAudioRequest) GetAudioConfig() *AudioConfig

func (*SynthesizeLongAudioRequest) GetInput 

func (x *SynthesizeLongAudioRequest) GetInput() *SynthesisInput

func (*SynthesizeLongAudioRequest) GetOutputGcsUri 

func (x *SynthesizeLongAudioRequest) GetOutputGcsUri() string

func (*SynthesizeLongAudioRequest) GetParent 

func (x *SynthesizeLongAudioRequest) GetParent() string

func (*SynthesizeLongAudioRequest) GetVoice 

func (x *SynthesizeLongAudioRequest) GetVoice() *VoiceSelectionParams

func (*SynthesizeLongAudioRequest) ProtoMessage 

func (*SynthesizeLongAudioRequest) ProtoMessage()

func (*SynthesizeLongAudioRequest) ProtoReflect 

func (x *SynthesizeLongAudioRequest) ProtoReflect() protoreflect.Message

func (*SynthesizeLongAudioRequest) Reset 

func (x *SynthesizeLongAudioRequest) Reset()

func (*SynthesizeLongAudioRequest) String 

func (x *SynthesizeLongAudioRequest) String() string

type SynthesizeLongAudioResponse 

type SynthesizeLongAudioResponse struct {
	// contains filtered or unexported fields
}

The message returned to the client by the `SynthesizeLongAudio` method.

func (*SynthesizeLongAudioResponse) Descriptor deprecated 

func (*SynthesizeLongAudioResponse) Descriptor() ([]byte, []int)

Deprecated: Use SynthesizeLongAudioResponse.ProtoReflect.Descriptor instead.

func (*SynthesizeLongAudioResponse) ProtoMessage 

func (*SynthesizeLongAudioResponse) ProtoMessage()

func (*SynthesizeLongAudioResponse) ProtoReflect 

func (x *SynthesizeLongAudioResponse) ProtoReflect() protoreflect.Message

func (*SynthesizeLongAudioResponse) Reset 

func (x *SynthesizeLongAudioResponse) Reset()

func (*SynthesizeLongAudioResponse) String 

func (x *SynthesizeLongAudioResponse) String() string

type SynthesizeSpeechRequest 

type SynthesizeSpeechRequest struct {

	// Required. The Synthesizer requires either plain text or SSML as input.
	Input *SynthesisInput `protobuf:"bytes,1,opt,name=input,proto3" json:"input,omitempty"`
	// Required. The desired voice of the synthesized audio.
	Voice *VoiceSelectionParams `protobuf:"bytes,2,opt,name=voice,proto3" json:"voice,omitempty"`
	// Required. The configuration of the synthesized audio.
	AudioConfig *AudioConfig `protobuf:"bytes,3,opt,name=audio_config,json=audioConfig,proto3" json:"audio_config,omitempty"`
	// Whether and what timepoints are returned in the response.
	EnableTimePointing []SynthesizeSpeechRequest_TimepointType `` /* 202-byte string literal not displayed */
	// contains filtered or unexported fields
}

The top-level message sent by the client for the `SynthesizeSpeech` method.

func (*SynthesizeSpeechRequest) Descriptor deprecated 

func (*SynthesizeSpeechRequest) Descriptor() ([]byte, []int)

Deprecated: Use SynthesizeSpeechRequest.ProtoReflect.Descriptor instead.

func (*SynthesizeSpeechRequest) GetAudioConfig 

func (x *SynthesizeSpeechRequest) GetAudioConfig() *AudioConfig

func (*SynthesizeSpeechRequest) GetEnableTimePointing 

func (x *SynthesizeSpeechRequest) GetEnableTimePointing() []SynthesizeSpeechRequest_TimepointType

func (*SynthesizeSpeechRequest) GetInput 

func (x *SynthesizeSpeechRequest) GetInput() *SynthesisInput

func (*SynthesizeSpeechRequest) GetVoice 

func (x *SynthesizeSpeechRequest) GetVoice() *VoiceSelectionParams

func (*SynthesizeSpeechRequest) ProtoMessage 

func (*SynthesizeSpeechRequest) ProtoMessage()

func (*SynthesizeSpeechRequest) ProtoReflect 

func (x *SynthesizeSpeechRequest) ProtoReflect() protoreflect.Message

func (*SynthesizeSpeechRequest) Reset 

func (x *SynthesizeSpeechRequest) Reset()

func (*SynthesizeSpeechRequest) String 

func (x *SynthesizeSpeechRequest) String() string

type SynthesizeSpeechRequest_TimepointType 

type SynthesizeSpeechRequest_TimepointType int32

The type of timepoint information that is returned in the response. 

const (
	// Not specified. No timepoint information will be returned.
	SynthesizeSpeechRequest_TIMEPOINT_TYPE_UNSPECIFIED SynthesizeSpeechRequest_TimepointType = 0
	// Timepoint information of `<mark>` tags in SSML input will be returned.
	SynthesizeSpeechRequest_SSML_MARK SynthesizeSpeechRequest_TimepointType = 1
)

func (SynthesizeSpeechRequest_TimepointType) Descriptor 

func (SynthesizeSpeechRequest_TimepointType) Descriptor() protoreflect.EnumDescriptor

func (SynthesizeSpeechRequest_TimepointType) Enum 

func (x SynthesizeSpeechRequest_TimepointType) Enum() *SynthesizeSpeechRequest_TimepointType

func (SynthesizeSpeechRequest_TimepointType) EnumDescriptor deprecated 

func (SynthesizeSpeechRequest_TimepointType) EnumDescriptor() ([]byte, []int)

Deprecated: Use SynthesizeSpeechRequest_TimepointType.Descriptor instead.

func (SynthesizeSpeechRequest_TimepointType) Number 

func (x SynthesizeSpeechRequest_TimepointType) Number() protoreflect.EnumNumber

func (SynthesizeSpeechRequest_TimepointType) String 

func (x SynthesizeSpeechRequest_TimepointType) String() string

func (SynthesizeSpeechRequest_TimepointType) Type 

func (SynthesizeSpeechRequest_TimepointType) Type() protoreflect.EnumType

type SynthesizeSpeechResponse 

type SynthesizeSpeechResponse struct {

	// The audio data bytes encoded as specified in the request, including the
	// header for encodings that are wrapped in containers (e.g. MP3, OGG_OPUS).
	// For LINEAR16 audio, we include the WAV header. Note: as
	// with all bytes fields, protobuffers use a pure binary representation,
	// whereas JSON representations use base64.
	AudioContent []byte `protobuf:"bytes,1,opt,name=audio_content,json=audioContent,proto3" json:"audio_content,omitempty"`
	// A link between a position in the original request input and a corresponding
	// time in the output audio. It's only supported via `<mark>` of SSML input.
	Timepoints []*Timepoint `protobuf:"bytes,2,rep,name=timepoints,proto3" json:"timepoints,omitempty"`
	// The audio metadata of `audio_content`.
	AudioConfig *AudioConfig `protobuf:"bytes,4,opt,name=audio_config,json=audioConfig,proto3" json:"audio_config,omitempty"`
	// contains filtered or unexported fields
}

The message returned to the client by the `SynthesizeSpeech` method.

func (*SynthesizeSpeechResponse) Descriptor deprecated 

func (*SynthesizeSpeechResponse) Descriptor() ([]byte, []int)

Deprecated: Use SynthesizeSpeechResponse.ProtoReflect.Descriptor instead.

func (*SynthesizeSpeechResponse) GetAudioConfig 

func (x *SynthesizeSpeechResponse) GetAudioConfig() *AudioConfig

func (*SynthesizeSpeechResponse) GetAudioContent 

func (x *SynthesizeSpeechResponse) GetAudioContent() []byte

func (*SynthesizeSpeechResponse) GetTimepoints 

func (x *SynthesizeSpeechResponse) GetTimepoints() []*Timepoint

func (*SynthesizeSpeechResponse) ProtoMessage 

func (*SynthesizeSpeechResponse) ProtoMessage()

func (*SynthesizeSpeechResponse) ProtoReflect 

func (x *SynthesizeSpeechResponse) ProtoReflect() protoreflect.Message

func (*SynthesizeSpeechResponse) Reset 

func (x *SynthesizeSpeechResponse) Reset()

func (*SynthesizeSpeechResponse) String 

func (x *SynthesizeSpeechResponse) String() string

type TextToSpeechClient 

type TextToSpeechClient interface {
	// Returns a list of Voice supported for synthesis.
	ListVoices(ctx context.Context, in *ListVoicesRequest, opts ...grpc.CallOption) (*ListVoicesResponse, error)
	// Synthesizes speech synchronously: receive results after all text input
	// has been processed.
	SynthesizeSpeech(ctx context.Context, in *SynthesizeSpeechRequest, opts ...grpc.CallOption) (*SynthesizeSpeechResponse, error)
}

TextToSpeechClient is the client API for TextToSpeech service.

For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

func NewTextToSpeechClient 

func NewTextToSpeechClient(cc grpc.ClientConnInterface) TextToSpeechClient

type TextToSpeechLongAudioSynthesizeClient 

type TextToSpeechLongAudioSynthesizeClient interface {
	// Synthesizes long form text asynchronously.
	SynthesizeLongAudio(ctx context.Context, in *SynthesizeLongAudioRequest, opts ...grpc.CallOption) (*longrunning.Operation, error)
}

TextToSpeechLongAudioSynthesizeClient is the client API for TextToSpeechLongAudioSynthesize service.

For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

func NewTextToSpeechLongAudioSynthesizeClient 

func NewTextToSpeechLongAudioSynthesizeClient(cc grpc.ClientConnInterface) TextToSpeechLongAudioSynthesizeClient

type TextToSpeechLongAudioSynthesizeServer 

type TextToSpeechLongAudioSynthesizeServer interface {
	// Synthesizes long form text asynchronously.
	SynthesizeLongAudio(context.Context, *SynthesizeLongAudioRequest) (*longrunning.Operation, error)
}

TextToSpeechLongAudioSynthesizeServer is the server API for TextToSpeechLongAudioSynthesize service.

type TextToSpeechServer 

type TextToSpeechServer interface {
	// Returns a list of Voice supported for synthesis.
	ListVoices(context.Context, *ListVoicesRequest) (*ListVoicesResponse, error)
	// Synthesizes speech synchronously: receive results after all text input
	// has been processed.
	SynthesizeSpeech(context.Context, *SynthesizeSpeechRequest) (*SynthesizeSpeechResponse, error)
}

TextToSpeechServer is the server API for TextToSpeech service.

type Timepoint 

type Timepoint struct {

	// Timepoint name as received from the client within `<mark>` tag.
	MarkName string `protobuf:"bytes,4,opt,name=mark_name,json=markName,proto3" json:"mark_name,omitempty"`
	// Time offset in seconds from the start of the synthesized audio.
	TimeSeconds float64 `protobuf:"fixed64,3,opt,name=time_seconds,json=timeSeconds,proto3" json:"time_seconds,omitempty"`
	// contains filtered or unexported fields
}

This contains a mapping between a certain point in the input text and a corresponding time in the output audio.

func (*Timepoint) Descriptor deprecated 

func (*Timepoint) Descriptor() ([]byte, []int)

Deprecated: Use Timepoint.ProtoReflect.Descriptor instead.

func (*Timepoint) GetMarkName 

func (x *Timepoint) GetMarkName() string

func (*Timepoint) GetTimeSeconds 

func (x *Timepoint) GetTimeSeconds() float64

func (*Timepoint) ProtoMessage 

func (*Timepoint) ProtoMessage()

func (*Timepoint) ProtoReflect 

func (x *Timepoint) ProtoReflect() protoreflect.Message

func (*Timepoint) Reset 

func (x *Timepoint) Reset()

func (*Timepoint) String 

func (x *Timepoint) String() string

type UnimplementedTextToSpeechLongAudioSynthesizeServer 

type UnimplementedTextToSpeechLongAudioSynthesizeServer struct {
}

UnimplementedTextToSpeechLongAudioSynthesizeServer can be embedded to have forward compatible implementations.

func (*UnimplementedTextToSpeechLongAudioSynthesizeServer) SynthesizeLongAudio 

func (*UnimplementedTextToSpeechLongAudioSynthesizeServer) SynthesizeLongAudio(context.Context, *SynthesizeLongAudioRequest) (*longrunning.Operation, error)

type UnimplementedTextToSpeechServer 

type UnimplementedTextToSpeechServer struct {
}

UnimplementedTextToSpeechServer can be embedded to have forward compatible implementations.

func (*UnimplementedTextToSpeechServer) ListVoices 

func (*UnimplementedTextToSpeechServer) ListVoices(context.Context, *ListVoicesRequest) (*ListVoicesResponse, error)

func (*UnimplementedTextToSpeechServer) SynthesizeSpeech 

func (*UnimplementedTextToSpeechServer) SynthesizeSpeech(context.Context, *SynthesizeSpeechRequest) (*SynthesizeSpeechResponse, error)

type Voice 

type Voice struct {

	// The languages that this voice supports, expressed as
	// [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags (e.g.
	// "en-US", "es-419", "cmn-tw").
	LanguageCodes []string `protobuf:"bytes,1,rep,name=language_codes,json=languageCodes,proto3" json:"language_codes,omitempty"`
	// The name of this voice.  Each distinct voice has a unique name.
	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
	// The gender of this voice.
	SsmlGender SsmlVoiceGender `` /* 147-byte string literal not displayed */
	// The natural sample rate (in hertz) for this voice.
	NaturalSampleRateHertz int32 `` /* 132-byte string literal not displayed */
	// contains filtered or unexported fields
}

Description of a voice supported by the TTS service.

func (*Voice) Descriptor deprecated 

func (*Voice) Descriptor() ([]byte, []int)

Deprecated: Use Voice.ProtoReflect.Descriptor instead.

func (*Voice) GetLanguageCodes 

func (x *Voice) GetLanguageCodes() []string

func (*Voice) GetName 

func (x *Voice) GetName() string

func (*Voice) GetNaturalSampleRateHertz 

func (x *Voice) GetNaturalSampleRateHertz() int32

func (*Voice) GetSsmlGender 

func (x *Voice) GetSsmlGender() SsmlVoiceGender

func (*Voice) ProtoMessage 

func (*Voice) ProtoMessage()

func (*Voice) ProtoReflect 

func (x *Voice) ProtoReflect() protoreflect.Message

func (*Voice) Reset 

func (x *Voice) Reset()

func (*Voice) String 

func (x *Voice) String() string

type VoiceSelectionParams 

type VoiceSelectionParams struct {

	// Required. The language (and potentially also the region) of the voice expressed as a
	// [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag, e.g.
	// "en-US". This should not include a script tag (e.g. use
	// "cmn-cn" rather than "cmn-Hant-cn"), because the script will be inferred
	// from the input provided in the SynthesisInput.  The TTS service
	// will use this parameter to help choose an appropriate voice.  Note that
	// the TTS service may choose a voice with a slightly different language code
	// than the one selected; it may substitute a different region
	// (e.g. using en-US rather than en-CA if there isn't a Canadian voice
	// available), or even a different language, e.g. using "nb" (Norwegian
	// Bokmal) instead of "no" (Norwegian)".
	LanguageCode string `protobuf:"bytes,1,opt,name=language_code,json=languageCode,proto3" json:"language_code,omitempty"`
	// The name of the voice. If not set, the service will choose a
	// voice based on the other parameters such as language_code and gender.
	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
	// The preferred gender of the voice. If not set, the service will
	// choose a voice based on the other parameters such as language_code and
	// name. Note that this is only a preference, not requirement; if a
	// voice of the appropriate gender is not available, the synthesizer should
	// substitute a voice with a different gender rather than failing the request.
	SsmlGender SsmlVoiceGender `` /* 147-byte string literal not displayed */
	// The configuration for a custom voice. If [CustomVoiceParams.model] is set,
	// the service will choose the custom voice matching the specified
	// configuration.
	CustomVoice *CustomVoiceParams `protobuf:"bytes,4,opt,name=custom_voice,json=customVoice,proto3" json:"custom_voice,omitempty"`
	// contains filtered or unexported fields
}

Description of which voice to use for a synthesis request.

func (*VoiceSelectionParams) Descriptor deprecated 

func (*VoiceSelectionParams) Descriptor() ([]byte, []int)

Deprecated: Use VoiceSelectionParams.ProtoReflect.Descriptor instead.

func (*VoiceSelectionParams) GetCustomVoice 

func (x *VoiceSelectionParams) GetCustomVoice() *CustomVoiceParams

func (*VoiceSelectionParams) GetLanguageCode 

func (x *VoiceSelectionParams) GetLanguageCode() string

func (*VoiceSelectionParams) GetName 

func (x *VoiceSelectionParams) GetName() string

func (*VoiceSelectionParams) GetSsmlGender 

func (x *VoiceSelectionParams) GetSsmlGender() SsmlVoiceGender

func (*VoiceSelectionParams) ProtoMessage 

func (*VoiceSelectionParams) ProtoMessage()

func (*VoiceSelectionParams) ProtoReflect 

func (x *VoiceSelectionParams) ProtoReflect() protoreflect.Message

func (*VoiceSelectionParams) Reset 

func (x *VoiceSelectionParams) Reset()

func (*VoiceSelectionParams) String 

func (x *VoiceSelectionParams) String() string

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.