--- /dev/null
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/speech/v1/cloud_speech.proto
+
+/*
+Package speech is a generated protocol buffer package.
+
+It is generated from these files:
+ google/cloud/speech/v1/cloud_speech.proto
+
+It has these top-level messages:
+ RecognizeRequest
+ LongRunningRecognizeRequest
+ StreamingRecognizeRequest
+ StreamingRecognitionConfig
+ RecognitionConfig
+ SpeechContext
+ RecognitionAudio
+ RecognizeResponse
+ LongRunningRecognizeResponse
+ LongRunningRecognizeMetadata
+ StreamingRecognizeResponse
+ StreamingRecognitionResult
+ SpeechRecognitionResult
+ SpeechRecognitionAlternative
+ WordInfo
+*/
+package speech
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import _ "google.golang.org/genproto/googleapis/api/annotations"
+import google_longrunning "google.golang.org/genproto/googleapis/longrunning"
+import _ "github.com/golang/protobuf/ptypes/any"
+import google_protobuf3 "github.com/golang/protobuf/ptypes/duration"
+import google_protobuf4 "github.com/golang/protobuf/ptypes/timestamp"
+import google_rpc "google.golang.org/genproto/googleapis/rpc/status"
+
+import (
+ context "golang.org/x/net/context"
+ grpc "google.golang.org/grpc"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Audio encoding of the data sent in the audio message. All encodings support
+// only 1 channel (mono) audio. Only `FLAC` and `WAV` include a header that
+// describes the bytes of audio that follow the header. The other encodings
+// are raw audio bytes with no header.
+//
+// For best results, the audio source should be captured and transmitted using
+// a lossless encoding (`FLAC` or `LINEAR16`). Recognition accuracy may be
+// reduced if lossy codecs, which include the other codecs listed in
+// this section, are used to capture or transmit the audio, particularly if
+// background noise is present.
+type RecognitionConfig_AudioEncoding int32
+
+const (
+ // Not specified. Will return result [google.rpc.Code.INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT].
+ RecognitionConfig_ENCODING_UNSPECIFIED RecognitionConfig_AudioEncoding = 0
+ // Uncompressed 16-bit signed little-endian samples (Linear PCM).
+ RecognitionConfig_LINEAR16 RecognitionConfig_AudioEncoding = 1
+ // [`FLAC`](https://xiph.org/flac/documentation.html) (Free Lossless Audio
+ // Codec) is the recommended encoding because it is
+ // lossless--therefore recognition is not compromised--and
+ // requires only about half the bandwidth of `LINEAR16`. `FLAC` stream
+ // encoding supports 16-bit and 24-bit samples, however, not all fields in
+ // `STREAMINFO` are supported.
+ RecognitionConfig_FLAC RecognitionConfig_AudioEncoding = 2
+ // 8-bit samples that compand 14-bit audio samples using G.711 PCMU/mu-law.
+ RecognitionConfig_MULAW RecognitionConfig_AudioEncoding = 3
+ // Adaptive Multi-Rate Narrowband codec. `sample_rate_hertz` must be 8000.
+ RecognitionConfig_AMR RecognitionConfig_AudioEncoding = 4
+ // Adaptive Multi-Rate Wideband codec. `sample_rate_hertz` must be 16000.
+ RecognitionConfig_AMR_WB RecognitionConfig_AudioEncoding = 5
+ // Opus encoded audio frames in Ogg container
+ // ([OggOpus](https://wiki.xiph.org/OggOpus)).
+ // `sample_rate_hertz` must be 16000.
+ RecognitionConfig_OGG_OPUS RecognitionConfig_AudioEncoding = 6
+ // Although the use of lossy encodings is not recommended, if a very low
+ // bitrate encoding is required, `OGG_OPUS` is highly preferred over
+ // Speex encoding. The [Speex](https://speex.org/) encoding supported by
+ // Cloud Speech API has a header byte in each block, as in MIME type
+ // `audio/x-speex-with-header-byte`.
+ // It is a variant of the RTP Speex encoding defined in
+ // [RFC 5574](https://tools.ietf.org/html/rfc5574).
+ // The stream is a sequence of blocks, one block per RTP packet. Each block
+ // starts with a byte containing the length of the block, in bytes, followed
+ // by one or more frames of Speex data, padded to an integral number of
+ // bytes (octets) as specified in RFC 5574. In other words, each RTP header
+ // is replaced with a single byte containing the block length. Only Speex
+ // wideband is supported. `sample_rate_hertz` must be 16000.
+ RecognitionConfig_SPEEX_WITH_HEADER_BYTE RecognitionConfig_AudioEncoding = 7
+)
+
+var RecognitionConfig_AudioEncoding_name = map[int32]string{
+ 0: "ENCODING_UNSPECIFIED",
+ 1: "LINEAR16",
+ 2: "FLAC",
+ 3: "MULAW",
+ 4: "AMR",
+ 5: "AMR_WB",
+ 6: "OGG_OPUS",
+ 7: "SPEEX_WITH_HEADER_BYTE",
+}
+var RecognitionConfig_AudioEncoding_value = map[string]int32{
+ "ENCODING_UNSPECIFIED": 0,
+ "LINEAR16": 1,
+ "FLAC": 2,
+ "MULAW": 3,
+ "AMR": 4,
+ "AMR_WB": 5,
+ "OGG_OPUS": 6,
+ "SPEEX_WITH_HEADER_BYTE": 7,
+}
+
+func (x RecognitionConfig_AudioEncoding) String() string {
+ return proto.EnumName(RecognitionConfig_AudioEncoding_name, int32(x))
+}
+func (RecognitionConfig_AudioEncoding) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor0, []int{4, 0}
+}
+
+// Indicates the type of speech event.
+type StreamingRecognizeResponse_SpeechEventType int32
+
+const (
+ // No speech event specified.
+ StreamingRecognizeResponse_SPEECH_EVENT_UNSPECIFIED StreamingRecognizeResponse_SpeechEventType = 0
+ // This event indicates that the server has detected the end of the user's
+ // speech utterance and expects no additional speech. Therefore, the server
+ // will not process additional audio (although it may subsequently return
+ // additional results). The client should stop sending additional audio
+ // data, half-close the gRPC connection, and wait for any additional results
+ // until the server closes the gRPC connection. This event is only sent if
+ // `single_utterance` was set to `true`, and is not used otherwise.
+ StreamingRecognizeResponse_END_OF_SINGLE_UTTERANCE StreamingRecognizeResponse_SpeechEventType = 1
+)
+
+var StreamingRecognizeResponse_SpeechEventType_name = map[int32]string{
+ 0: "SPEECH_EVENT_UNSPECIFIED",
+ 1: "END_OF_SINGLE_UTTERANCE",
+}
+var StreamingRecognizeResponse_SpeechEventType_value = map[string]int32{
+ "SPEECH_EVENT_UNSPECIFIED": 0,
+ "END_OF_SINGLE_UTTERANCE": 1,
+}
+
+func (x StreamingRecognizeResponse_SpeechEventType) String() string {
+ return proto.EnumName(StreamingRecognizeResponse_SpeechEventType_name, int32(x))
+}
+func (StreamingRecognizeResponse_SpeechEventType) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor0, []int{10, 0}
+}
+
+// The top-level message sent by the client for the `Recognize` method.
+type RecognizeRequest struct {
+ // *Required* Provides information to the recognizer that specifies how to
+ // process the request.
+ Config *RecognitionConfig `protobuf:"bytes,1,opt,name=config" json:"config,omitempty"`
+ // *Required* The audio data to be recognized.
+ Audio *RecognitionAudio `protobuf:"bytes,2,opt,name=audio" json:"audio,omitempty"`
+}
+
+func (m *RecognizeRequest) Reset() { *m = RecognizeRequest{} }
+func (m *RecognizeRequest) String() string { return proto.CompactTextString(m) }
+func (*RecognizeRequest) ProtoMessage() {}
+func (*RecognizeRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+func (m *RecognizeRequest) GetConfig() *RecognitionConfig {
+ if m != nil {
+ return m.Config
+ }
+ return nil
+}
+
+func (m *RecognizeRequest) GetAudio() *RecognitionAudio {
+ if m != nil {
+ return m.Audio
+ }
+ return nil
+}
+
+// The top-level message sent by the client for the `LongRunningRecognize`
+// method.
+type LongRunningRecognizeRequest struct {
+ // *Required* Provides information to the recognizer that specifies how to
+ // process the request.
+ Config *RecognitionConfig `protobuf:"bytes,1,opt,name=config" json:"config,omitempty"`
+ // *Required* The audio data to be recognized.
+ Audio *RecognitionAudio `protobuf:"bytes,2,opt,name=audio" json:"audio,omitempty"`
+}
+
+func (m *LongRunningRecognizeRequest) Reset() { *m = LongRunningRecognizeRequest{} }
+func (m *LongRunningRecognizeRequest) String() string { return proto.CompactTextString(m) }
+func (*LongRunningRecognizeRequest) ProtoMessage() {}
+func (*LongRunningRecognizeRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
+
+func (m *LongRunningRecognizeRequest) GetConfig() *RecognitionConfig {
+ if m != nil {
+ return m.Config
+ }
+ return nil
+}
+
+func (m *LongRunningRecognizeRequest) GetAudio() *RecognitionAudio {
+ if m != nil {
+ return m.Audio
+ }
+ return nil
+}
+
+// The top-level message sent by the client for the `StreamingRecognize` method.
+// Multiple `StreamingRecognizeRequest` messages are sent. The first message
+// must contain a `streaming_config` message and must not contain `audio` data.
+// All subsequent messages must contain `audio` data and must not contain a
+// `streaming_config` message.
+type StreamingRecognizeRequest struct {
+ // The streaming request, which is either a streaming config or audio content.
+ //
+ // Types that are valid to be assigned to StreamingRequest:
+ // *StreamingRecognizeRequest_StreamingConfig
+ // *StreamingRecognizeRequest_AudioContent
+ StreamingRequest isStreamingRecognizeRequest_StreamingRequest `protobuf_oneof:"streaming_request"`
+}
+
+func (m *StreamingRecognizeRequest) Reset() { *m = StreamingRecognizeRequest{} }
+func (m *StreamingRecognizeRequest) String() string { return proto.CompactTextString(m) }
+func (*StreamingRecognizeRequest) ProtoMessage() {}
+func (*StreamingRecognizeRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
+
+type isStreamingRecognizeRequest_StreamingRequest interface {
+ isStreamingRecognizeRequest_StreamingRequest()
+}
+
+type StreamingRecognizeRequest_StreamingConfig struct {
+ StreamingConfig *StreamingRecognitionConfig `protobuf:"bytes,1,opt,name=streaming_config,json=streamingConfig,oneof"`
+}
+type StreamingRecognizeRequest_AudioContent struct {
+ AudioContent []byte `protobuf:"bytes,2,opt,name=audio_content,json=audioContent,proto3,oneof"`
+}
+
+func (*StreamingRecognizeRequest_StreamingConfig) isStreamingRecognizeRequest_StreamingRequest() {}
+func (*StreamingRecognizeRequest_AudioContent) isStreamingRecognizeRequest_StreamingRequest() {}
+
+func (m *StreamingRecognizeRequest) GetStreamingRequest() isStreamingRecognizeRequest_StreamingRequest {
+ if m != nil {
+ return m.StreamingRequest
+ }
+ return nil
+}
+
+func (m *StreamingRecognizeRequest) GetStreamingConfig() *StreamingRecognitionConfig {
+ if x, ok := m.GetStreamingRequest().(*StreamingRecognizeRequest_StreamingConfig); ok {
+ return x.StreamingConfig
+ }
+ return nil
+}
+
+func (m *StreamingRecognizeRequest) GetAudioContent() []byte {
+ if x, ok := m.GetStreamingRequest().(*StreamingRecognizeRequest_AudioContent); ok {
+ return x.AudioContent
+ }
+ return nil
+}
+
+// XXX_OneofFuncs is for the internal use of the proto package.
+func (*StreamingRecognizeRequest) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
+ return _StreamingRecognizeRequest_OneofMarshaler, _StreamingRecognizeRequest_OneofUnmarshaler, _StreamingRecognizeRequest_OneofSizer, []interface{}{
+ (*StreamingRecognizeRequest_StreamingConfig)(nil),
+ (*StreamingRecognizeRequest_AudioContent)(nil),
+ }
+}
+
+func _StreamingRecognizeRequest_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
+ m := msg.(*StreamingRecognizeRequest)
+ // streaming_request
+ switch x := m.StreamingRequest.(type) {
+ case *StreamingRecognizeRequest_StreamingConfig:
+ b.EncodeVarint(1<<3 | proto.WireBytes)
+ if err := b.EncodeMessage(x.StreamingConfig); err != nil {
+ return err
+ }
+ case *StreamingRecognizeRequest_AudioContent:
+ b.EncodeVarint(2<<3 | proto.WireBytes)
+ b.EncodeRawBytes(x.AudioContent)
+ case nil:
+ default:
+ return fmt.Errorf("StreamingRecognizeRequest.StreamingRequest has unexpected type %T", x)
+ }
+ return nil
+}
+
+func _StreamingRecognizeRequest_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
+ m := msg.(*StreamingRecognizeRequest)
+ switch tag {
+ case 1: // streaming_request.streaming_config
+ if wire != proto.WireBytes {
+ return true, proto.ErrInternalBadWireType
+ }
+ msg := new(StreamingRecognitionConfig)
+ err := b.DecodeMessage(msg)
+ m.StreamingRequest = &StreamingRecognizeRequest_StreamingConfig{msg}
+ return true, err
+ case 2: // streaming_request.audio_content
+ if wire != proto.WireBytes {
+ return true, proto.ErrInternalBadWireType
+ }
+ x, err := b.DecodeRawBytes(true)
+ m.StreamingRequest = &StreamingRecognizeRequest_AudioContent{x}
+ return true, err
+ default:
+ return false, nil
+ }
+}
+
+func _StreamingRecognizeRequest_OneofSizer(msg proto.Message) (n int) {
+ m := msg.(*StreamingRecognizeRequest)
+ // streaming_request
+ switch x := m.StreamingRequest.(type) {
+ case *StreamingRecognizeRequest_StreamingConfig:
+ s := proto.Size(x.StreamingConfig)
+ n += proto.SizeVarint(1<<3 | proto.WireBytes)
+ n += proto.SizeVarint(uint64(s))
+ n += s
+ case *StreamingRecognizeRequest_AudioContent:
+ n += proto.SizeVarint(2<<3 | proto.WireBytes)
+ n += proto.SizeVarint(uint64(len(x.AudioContent)))
+ n += len(x.AudioContent)
+ case nil:
+ default:
+ panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
+ }
+ return n
+}
+
+// Provides information to the recognizer that specifies how to process the
+// request.
+type StreamingRecognitionConfig struct {
+ // *Required* Provides information to the recognizer that specifies how to
+ // process the request.
+ Config *RecognitionConfig `protobuf:"bytes,1,opt,name=config" json:"config,omitempty"`
+ // *Optional* If `false` or omitted, the recognizer will perform continuous
+ // recognition (continuing to wait for and process audio even if the user
+ // pauses speaking) until the client closes the input stream (gRPC API) or
+ // until the maximum time limit has been reached. May return multiple
+ // `StreamingRecognitionResult`s with the `is_final` flag set to `true`.
+ //
+ // If `true`, the recognizer will detect a single spoken utterance. When it
+ // detects that the user has paused or stopped speaking, it will return an
+ // `END_OF_SINGLE_UTTERANCE` event and cease recognition. It will return no
+ // more than one `StreamingRecognitionResult` with the `is_final` flag set to
+ // `true`.
+ SingleUtterance bool `protobuf:"varint,2,opt,name=single_utterance,json=singleUtterance" json:"single_utterance,omitempty"`
+ // *Optional* If `true`, interim results (tentative hypotheses) may be
+ // returned as they become available (these interim results are indicated with
+ // the `is_final=false` flag).
+ // If `false` or omitted, only `is_final=true` result(s) are returned.
+ InterimResults bool `protobuf:"varint,3,opt,name=interim_results,json=interimResults" json:"interim_results,omitempty"`
+}
+
+func (m *StreamingRecognitionConfig) Reset() { *m = StreamingRecognitionConfig{} }
+func (m *StreamingRecognitionConfig) String() string { return proto.CompactTextString(m) }
+func (*StreamingRecognitionConfig) ProtoMessage() {}
+func (*StreamingRecognitionConfig) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
+
+func (m *StreamingRecognitionConfig) GetConfig() *RecognitionConfig {
+ if m != nil {
+ return m.Config
+ }
+ return nil
+}
+
+func (m *StreamingRecognitionConfig) GetSingleUtterance() bool {
+ if m != nil {
+ return m.SingleUtterance
+ }
+ return false
+}
+
+func (m *StreamingRecognitionConfig) GetInterimResults() bool {
+ if m != nil {
+ return m.InterimResults
+ }
+ return false
+}
+
+// Provides information to the recognizer that specifies how to process the
+// request.
+type RecognitionConfig struct {
+ // *Required* Encoding of audio data sent in all `RecognitionAudio` messages.
+ Encoding RecognitionConfig_AudioEncoding `protobuf:"varint,1,opt,name=encoding,enum=google.cloud.speech.v1.RecognitionConfig_AudioEncoding" json:"encoding,omitempty"`
+ // *Required* Sample rate in Hertz of the audio data sent in all
+ // `RecognitionAudio` messages. Valid values are: 8000-48000.
+ // 16000 is optimal. For best results, set the sampling rate of the audio
+ // source to 16000 Hz. If that's not possible, use the native sample rate of
+ // the audio source (instead of re-sampling).
+ SampleRateHertz int32 `protobuf:"varint,2,opt,name=sample_rate_hertz,json=sampleRateHertz" json:"sample_rate_hertz,omitempty"`
+ // *Required* The language of the supplied audio as a
+ // [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
+ // Example: "en-US".
+ // See [Language Support](https://cloud.google.com/speech/docs/languages)
+ // for a list of the currently supported language codes.
+ LanguageCode string `protobuf:"bytes,3,opt,name=language_code,json=languageCode" json:"language_code,omitempty"`
+ // *Optional* Maximum number of recognition hypotheses to be returned.
+ // Specifically, the maximum number of `SpeechRecognitionAlternative` messages
+ // within each `SpeechRecognitionResult`.
+ // The server may return fewer than `max_alternatives`.
+ // Valid values are `0`-`30`. A value of `0` or `1` will return a maximum of
+ // one. If omitted, will return a maximum of one.
+ MaxAlternatives int32 `protobuf:"varint,4,opt,name=max_alternatives,json=maxAlternatives" json:"max_alternatives,omitempty"`
+ // *Optional* If set to `true`, the server will attempt to filter out
+ // profanities, replacing all but the initial character in each filtered word
+ // with asterisks, e.g. "f***". If set to `false` or omitted, profanities
+ // won't be filtered out.
+ ProfanityFilter bool `protobuf:"varint,5,opt,name=profanity_filter,json=profanityFilter" json:"profanity_filter,omitempty"`
+ // *Optional* A means to provide context to assist the speech recognition.
+ SpeechContexts []*SpeechContext `protobuf:"bytes,6,rep,name=speech_contexts,json=speechContexts" json:"speech_contexts,omitempty"`
+ // *Optional* If `true`, the top result includes a list of words and
+ // the start and end time offsets (timestamps) for those words. If
+ // `false`, no word-level time offset information is returned. The default is
+ // `false`.
+ EnableWordTimeOffsets bool `protobuf:"varint,8,opt,name=enable_word_time_offsets,json=enableWordTimeOffsets" json:"enable_word_time_offsets,omitempty"`
+}
+
+func (m *RecognitionConfig) Reset() { *m = RecognitionConfig{} }
+func (m *RecognitionConfig) String() string { return proto.CompactTextString(m) }
+func (*RecognitionConfig) ProtoMessage() {}
+func (*RecognitionConfig) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }
+
+func (m *RecognitionConfig) GetEncoding() RecognitionConfig_AudioEncoding {
+ if m != nil {
+ return m.Encoding
+ }
+ return RecognitionConfig_ENCODING_UNSPECIFIED
+}
+
+func (m *RecognitionConfig) GetSampleRateHertz() int32 {
+ if m != nil {
+ return m.SampleRateHertz
+ }
+ return 0
+}
+
+func (m *RecognitionConfig) GetLanguageCode() string {
+ if m != nil {
+ return m.LanguageCode
+ }
+ return ""
+}
+
+func (m *RecognitionConfig) GetMaxAlternatives() int32 {
+ if m != nil {
+ return m.MaxAlternatives
+ }
+ return 0
+}
+
+func (m *RecognitionConfig) GetProfanityFilter() bool {
+ if m != nil {
+ return m.ProfanityFilter
+ }
+ return false
+}
+
+func (m *RecognitionConfig) GetSpeechContexts() []*SpeechContext {
+ if m != nil {
+ return m.SpeechContexts
+ }
+ return nil
+}
+
+func (m *RecognitionConfig) GetEnableWordTimeOffsets() bool {
+ if m != nil {
+ return m.EnableWordTimeOffsets
+ }
+ return false
+}
+
+// Provides "hints" to the speech recognizer to favor specific words and phrases
+// in the results.
+type SpeechContext struct {
+ // *Optional* A list of strings containing words and phrases "hints" so that
+ // the speech recognition is more likely to recognize them. This can be used
+ // to improve the accuracy for specific words and phrases, for example, if
+ // specific commands are typically spoken by the user. This can also be used
+ // to add additional words to the vocabulary of the recognizer. See
+ // [usage limits](https://cloud.google.com/speech/limits#content).
+ Phrases []string `protobuf:"bytes,1,rep,name=phrases" json:"phrases,omitempty"`
+}
+
+func (m *SpeechContext) Reset() { *m = SpeechContext{} }
+func (m *SpeechContext) String() string { return proto.CompactTextString(m) }
+func (*SpeechContext) ProtoMessage() {}
+func (*SpeechContext) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} }
+
+func (m *SpeechContext) GetPhrases() []string {
+ if m != nil {
+ return m.Phrases
+ }
+ return nil
+}
+
+// Contains audio data in the encoding specified in the `RecognitionConfig`.
+// Either `content` or `uri` must be supplied. Supplying both or neither
+// returns [google.rpc.Code.INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT]. See
+// [audio limits](https://cloud.google.com/speech/limits#content).
+type RecognitionAudio struct {
+ // The audio source, which is either inline content or a Google Cloud
+ // Storage uri.
+ //
+ // Types that are valid to be assigned to AudioSource:
+ // *RecognitionAudio_Content
+ // *RecognitionAudio_Uri
+ AudioSource isRecognitionAudio_AudioSource `protobuf_oneof:"audio_source"`
+}
+
+func (m *RecognitionAudio) Reset() { *m = RecognitionAudio{} }
+func (m *RecognitionAudio) String() string { return proto.CompactTextString(m) }
+func (*RecognitionAudio) ProtoMessage() {}
+func (*RecognitionAudio) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }
+
+type isRecognitionAudio_AudioSource interface {
+ isRecognitionAudio_AudioSource()
+}
+
+type RecognitionAudio_Content struct {
+ Content []byte `protobuf:"bytes,1,opt,name=content,proto3,oneof"`
+}
+type RecognitionAudio_Uri struct {
+ Uri string `protobuf:"bytes,2,opt,name=uri,oneof"`
+}
+
+func (*RecognitionAudio_Content) isRecognitionAudio_AudioSource() {}
+func (*RecognitionAudio_Uri) isRecognitionAudio_AudioSource() {}
+
+func (m *RecognitionAudio) GetAudioSource() isRecognitionAudio_AudioSource {
+ if m != nil {
+ return m.AudioSource
+ }
+ return nil
+}
+
+func (m *RecognitionAudio) GetContent() []byte {
+ if x, ok := m.GetAudioSource().(*RecognitionAudio_Content); ok {
+ return x.Content
+ }
+ return nil
+}
+
+func (m *RecognitionAudio) GetUri() string {
+ if x, ok := m.GetAudioSource().(*RecognitionAudio_Uri); ok {
+ return x.Uri
+ }
+ return ""
+}
+
+// XXX_OneofFuncs is for the internal use of the proto package.
+func (*RecognitionAudio) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
+ return _RecognitionAudio_OneofMarshaler, _RecognitionAudio_OneofUnmarshaler, _RecognitionAudio_OneofSizer, []interface{}{
+ (*RecognitionAudio_Content)(nil),
+ (*RecognitionAudio_Uri)(nil),
+ }
+}
+
+func _RecognitionAudio_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
+ m := msg.(*RecognitionAudio)
+ // audio_source
+ switch x := m.AudioSource.(type) {
+ case *RecognitionAudio_Content:
+ b.EncodeVarint(1<<3 | proto.WireBytes)
+ b.EncodeRawBytes(x.Content)
+ case *RecognitionAudio_Uri:
+ b.EncodeVarint(2<<3 | proto.WireBytes)
+ b.EncodeStringBytes(x.Uri)
+ case nil:
+ default:
+ return fmt.Errorf("RecognitionAudio.AudioSource has unexpected type %T", x)
+ }
+ return nil
+}
+
+func _RecognitionAudio_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
+ m := msg.(*RecognitionAudio)
+ switch tag {
+ case 1: // audio_source.content
+ if wire != proto.WireBytes {
+ return true, proto.ErrInternalBadWireType
+ }
+ x, err := b.DecodeRawBytes(true)
+ m.AudioSource = &RecognitionAudio_Content{x}
+ return true, err
+ case 2: // audio_source.uri
+ if wire != proto.WireBytes {
+ return true, proto.ErrInternalBadWireType
+ }
+ x, err := b.DecodeStringBytes()
+ m.AudioSource = &RecognitionAudio_Uri{x}
+ return true, err
+ default:
+ return false, nil
+ }
+}
+
+func _RecognitionAudio_OneofSizer(msg proto.Message) (n int) {
+ m := msg.(*RecognitionAudio)
+ // audio_source
+ switch x := m.AudioSource.(type) {
+ case *RecognitionAudio_Content:
+ n += proto.SizeVarint(1<<3 | proto.WireBytes)
+ n += proto.SizeVarint(uint64(len(x.Content)))
+ n += len(x.Content)
+ case *RecognitionAudio_Uri:
+ n += proto.SizeVarint(2<<3 | proto.WireBytes)
+ n += proto.SizeVarint(uint64(len(x.Uri)))
+ n += len(x.Uri)
+ case nil:
+ default:
+ panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
+ }
+ return n
+}
+
+// The only message returned to the client by the `Recognize` method. It
+// contains the result as zero or more sequential `SpeechRecognitionResult`
+// messages.
+type RecognizeResponse struct {
+ // *Output-only* Sequential list of transcription results corresponding to
+ // sequential portions of audio.
+ Results []*SpeechRecognitionResult `protobuf:"bytes,2,rep,name=results" json:"results,omitempty"`
+}
+
+func (m *RecognizeResponse) Reset() { *m = RecognizeResponse{} }
+func (m *RecognizeResponse) String() string { return proto.CompactTextString(m) }
+func (*RecognizeResponse) ProtoMessage() {}
+func (*RecognizeResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} }
+
+func (m *RecognizeResponse) GetResults() []*SpeechRecognitionResult {
+ if m != nil {
+ return m.Results
+ }
+ return nil
+}
+
+// The only message returned to the client by the `LongRunningRecognize` method.
+// It contains the result as zero or more sequential `SpeechRecognitionResult`
+// messages. It is included in the `result.response` field of the `Operation`
+// returned by the `GetOperation` call of the `google::longrunning::Operations`
+// service.
+type LongRunningRecognizeResponse struct {
+ // *Output-only* Sequential list of transcription results corresponding to
+ // sequential portions of audio.
+ Results []*SpeechRecognitionResult `protobuf:"bytes,2,rep,name=results" json:"results,omitempty"`
+}
+
+func (m *LongRunningRecognizeResponse) Reset() { *m = LongRunningRecognizeResponse{} }
+func (m *LongRunningRecognizeResponse) String() string { return proto.CompactTextString(m) }
+func (*LongRunningRecognizeResponse) ProtoMessage() {}
+func (*LongRunningRecognizeResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} }
+
+func (m *LongRunningRecognizeResponse) GetResults() []*SpeechRecognitionResult {
+ if m != nil {
+ return m.Results
+ }
+ return nil
+}
+
+// Describes the progress of a long-running `LongRunningRecognize` call. It is
+// included in the `metadata` field of the `Operation` returned by the
+// `GetOperation` call of the `google::longrunning::Operations` service.
+type LongRunningRecognizeMetadata struct {
+ // Approximate percentage of audio processed thus far. Guaranteed to be 100
+ // when the audio is fully processed and the results are available.
+ ProgressPercent int32 `protobuf:"varint,1,opt,name=progress_percent,json=progressPercent" json:"progress_percent,omitempty"`
+ // Time when the request was received.
+ StartTime *google_protobuf4.Timestamp `protobuf:"bytes,2,opt,name=start_time,json=startTime" json:"start_time,omitempty"`
+ // Time of the most recent processing update.
+ LastUpdateTime *google_protobuf4.Timestamp `protobuf:"bytes,3,opt,name=last_update_time,json=lastUpdateTime" json:"last_update_time,omitempty"`
+}
+
+func (m *LongRunningRecognizeMetadata) Reset() { *m = LongRunningRecognizeMetadata{} }
+func (m *LongRunningRecognizeMetadata) String() string { return proto.CompactTextString(m) }
+func (*LongRunningRecognizeMetadata) ProtoMessage() {}
+func (*LongRunningRecognizeMetadata) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} }
+
+func (m *LongRunningRecognizeMetadata) GetProgressPercent() int32 {
+ if m != nil {
+ return m.ProgressPercent
+ }
+ return 0
+}
+
+func (m *LongRunningRecognizeMetadata) GetStartTime() *google_protobuf4.Timestamp {
+ if m != nil {
+ return m.StartTime
+ }
+ return nil
+}
+
+func (m *LongRunningRecognizeMetadata) GetLastUpdateTime() *google_protobuf4.Timestamp {
+ if m != nil {
+ return m.LastUpdateTime
+ }
+ return nil
+}
+
+// `StreamingRecognizeResponse` is the only message returned to the client by
+// `StreamingRecognize`. A series of one or more `StreamingRecognizeResponse`
+// messages are streamed back to the client.
+//
+// Here's an example of a series of ten `StreamingRecognizeResponse`s that might
+// be returned while processing audio:
+//
+// 1. results { alternatives { transcript: "tube" } stability: 0.01 }
+//
+// 2. results { alternatives { transcript: "to be a" } stability: 0.01 }
+//
+// 3. results { alternatives { transcript: "to be" } stability: 0.9 }
+// results { alternatives { transcript: " or not to be" } stability: 0.01 }
+//
+// 4. results { alternatives { transcript: "to be or not to be"
+// confidence: 0.92 }
+// alternatives { transcript: "to bee or not to bee" }
+// is_final: true }
+//
+// 5. results { alternatives { transcript: " that's" } stability: 0.01 }
+//
+// 6. results { alternatives { transcript: " that is" } stability: 0.9 }
+// results { alternatives { transcript: " the question" } stability: 0.01 }
+//
+// 7. results { alternatives { transcript: " that is the question"
+// confidence: 0.98 }
+// alternatives { transcript: " that was the question" }
+// is_final: true }
+//
+// Notes:
+//
+// - Only two of the above responses #4 and #7 contain final results; they are
+// indicated by `is_final: true`. Concatenating these together generates the
+// full transcript: "to be or not to be that is the question".
+//
+// - The others contain interim `results`. #3 and #6 contain two interim
+// `results`: the first portion has a high stability and is less likely to
+// change; the second portion has a low stability and is very likely to
+// change. A UI designer might choose to show only high stability `results`.
+//
+// - The specific `stability` and `confidence` values shown above are only for
+// illustrative purposes. Actual values may vary.
+//
+// - In each response, only one of these fields will be set:
+// `error`,
+// `speech_event_type`, or
+// one or more (repeated) `results`.
+type StreamingRecognizeResponse struct {
+ // *Output-only* If set, returns a [google.rpc.Status][google.rpc.Status] message that
+ // specifies the error for the operation.
+ Error *google_rpc.Status `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
+ // *Output-only* This repeated list contains zero or more results that
+ // correspond to consecutive portions of the audio currently being processed.
+ // It contains zero or one `is_final=true` result (the newly settled portion),
+ // followed by zero or more `is_final=false` results.
+ Results []*StreamingRecognitionResult `protobuf:"bytes,2,rep,name=results" json:"results,omitempty"`
+ // *Output-only* Indicates the type of speech event.
+ SpeechEventType StreamingRecognizeResponse_SpeechEventType `protobuf:"varint,4,opt,name=speech_event_type,json=speechEventType,enum=google.cloud.speech.v1.StreamingRecognizeResponse_SpeechEventType" json:"speech_event_type,omitempty"`
+}
+
+func (m *StreamingRecognizeResponse) Reset() { *m = StreamingRecognizeResponse{} }
+func (m *StreamingRecognizeResponse) String() string { return proto.CompactTextString(m) }
+func (*StreamingRecognizeResponse) ProtoMessage() {}
+func (*StreamingRecognizeResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} }
+
+func (m *StreamingRecognizeResponse) GetError() *google_rpc.Status {
+ if m != nil {
+ return m.Error
+ }
+ return nil
+}
+
+func (m *StreamingRecognizeResponse) GetResults() []*StreamingRecognitionResult {
+ if m != nil {
+ return m.Results
+ }
+ return nil
+}
+
+func (m *StreamingRecognizeResponse) GetSpeechEventType() StreamingRecognizeResponse_SpeechEventType {
+ if m != nil {
+ return m.SpeechEventType
+ }
+ return StreamingRecognizeResponse_SPEECH_EVENT_UNSPECIFIED
+}
+
+// A streaming speech recognition result corresponding to a portion of the audio
+// that is currently being processed.
+type StreamingRecognitionResult struct {
+ // *Output-only* May contain one or more recognition hypotheses (up to the
+ // maximum specified in `max_alternatives`).
+ Alternatives []*SpeechRecognitionAlternative `protobuf:"bytes,1,rep,name=alternatives" json:"alternatives,omitempty"`
+ // *Output-only* If `false`, this `StreamingRecognitionResult` represents an
+ // interim result that may change. If `true`, this is the final time the
+ // speech service will return this particular `StreamingRecognitionResult`,
+ // the recognizer will not return any further hypotheses for this portion of
+ // the transcript and corresponding audio.
+ IsFinal bool `protobuf:"varint,2,opt,name=is_final,json=isFinal" json:"is_final,omitempty"`
+ // *Output-only* An estimate of the likelihood that the recognizer will not
+ // change its guess about this interim result. Values range from 0.0
+ // (completely unstable) to 1.0 (completely stable).
+ // This field is only provided for interim results (`is_final=false`).
+ // The default of 0.0 is a sentinel value indicating `stability` was not set.
+ Stability float32 `protobuf:"fixed32,3,opt,name=stability" json:"stability,omitempty"`
+}
+
+func (m *StreamingRecognitionResult) Reset() { *m = StreamingRecognitionResult{} }
+func (m *StreamingRecognitionResult) String() string { return proto.CompactTextString(m) }
+func (*StreamingRecognitionResult) ProtoMessage() {}
+func (*StreamingRecognitionResult) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{11} }
+
+func (m *StreamingRecognitionResult) GetAlternatives() []*SpeechRecognitionAlternative {
+ if m != nil {
+ return m.Alternatives
+ }
+ return nil
+}
+
+func (m *StreamingRecognitionResult) GetIsFinal() bool {
+ if m != nil {
+ return m.IsFinal
+ }
+ return false
+}
+
+func (m *StreamingRecognitionResult) GetStability() float32 {
+ if m != nil {
+ return m.Stability
+ }
+ return 0
+}
+
+// A speech recognition result corresponding to a portion of the audio.
+type SpeechRecognitionResult struct {
+ // *Output-only* May contain one or more recognition hypotheses (up to the
+ // maximum specified in `max_alternatives`).
+ // These alternatives are ordered in terms of accuracy, with the top (first)
+ // alternative being the most probable, as ranked by the recognizer.
+ Alternatives []*SpeechRecognitionAlternative `protobuf:"bytes,1,rep,name=alternatives" json:"alternatives,omitempty"`
+}
+
+func (m *SpeechRecognitionResult) Reset() { *m = SpeechRecognitionResult{} }
+func (m *SpeechRecognitionResult) String() string { return proto.CompactTextString(m) }
+func (*SpeechRecognitionResult) ProtoMessage() {}
+func (*SpeechRecognitionResult) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{12} }
+
+func (m *SpeechRecognitionResult) GetAlternatives() []*SpeechRecognitionAlternative {
+ if m != nil {
+ return m.Alternatives
+ }
+ return nil
+}
+
+// Alternative hypotheses (a.k.a. n-best list).
+type SpeechRecognitionAlternative struct {
+ // *Output-only* Transcript text representing the words that the user spoke.
+ Transcript string `protobuf:"bytes,1,opt,name=transcript" json:"transcript,omitempty"`
+ // *Output-only* The confidence estimate between 0.0 and 1.0. A higher number
+ // indicates an estimated greater likelihood that the recognized words are
+ // correct. This field is typically provided only for the top hypothesis, and
+ // only for `is_final=true` results. Clients should not rely on the
+ // `confidence` field as it is not guaranteed to be accurate or consistent.
+ // The default of 0.0 is a sentinel value indicating `confidence` was not set.
+ Confidence float32 `protobuf:"fixed32,2,opt,name=confidence" json:"confidence,omitempty"`
+ // *Output-only* A list of word-specific information for each recognized word.
+ Words []*WordInfo `protobuf:"bytes,3,rep,name=words" json:"words,omitempty"`
+}
+
+func (m *SpeechRecognitionAlternative) Reset() { *m = SpeechRecognitionAlternative{} }
+func (m *SpeechRecognitionAlternative) String() string { return proto.CompactTextString(m) }
+func (*SpeechRecognitionAlternative) ProtoMessage() {}
+func (*SpeechRecognitionAlternative) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{13} }
+
+func (m *SpeechRecognitionAlternative) GetTranscript() string {
+ if m != nil {
+ return m.Transcript
+ }
+ return ""
+}
+
+func (m *SpeechRecognitionAlternative) GetConfidence() float32 {
+ if m != nil {
+ return m.Confidence
+ }
+ return 0
+}
+
+func (m *SpeechRecognitionAlternative) GetWords() []*WordInfo {
+ if m != nil {
+ return m.Words
+ }
+ return nil
+}
+
+// Word-specific information for recognized words. Word information is only
+// included in the response when certain request parameters are set, such
+// as `enable_word_time_offsets`.
+type WordInfo struct {
+ // *Output-only* Time offset relative to the beginning of the audio,
+ // and corresponding to the start of the spoken word.
+ // This field is only set if `enable_word_time_offsets=true` and only
+ // in the top hypothesis.
+ // This is an experimental feature and the accuracy of the time offset can
+ // vary.
+ StartTime *google_protobuf3.Duration `protobuf:"bytes,1,opt,name=start_time,json=startTime" json:"start_time,omitempty"`
+ // *Output-only* Time offset relative to the beginning of the audio,
+ // and corresponding to the end of the spoken word.
+ // This field is only set if `enable_word_time_offsets=true` and only
+ // in the top hypothesis.
+ // This is an experimental feature and the accuracy of the time offset can
+ // vary.
+ EndTime *google_protobuf3.Duration `protobuf:"bytes,2,opt,name=end_time,json=endTime" json:"end_time,omitempty"`
+ // *Output-only* The word corresponding to this set of information.
+ Word string `protobuf:"bytes,3,opt,name=word" json:"word,omitempty"`
+}
+
+func (m *WordInfo) Reset() { *m = WordInfo{} }
+func (m *WordInfo) String() string { return proto.CompactTextString(m) }
+func (*WordInfo) ProtoMessage() {}
+func (*WordInfo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{14} }
+
+func (m *WordInfo) GetStartTime() *google_protobuf3.Duration {
+ if m != nil {
+ return m.StartTime
+ }
+ return nil
+}
+
+func (m *WordInfo) GetEndTime() *google_protobuf3.Duration {
+ if m != nil {
+ return m.EndTime
+ }
+ return nil
+}
+
+func (m *WordInfo) GetWord() string {
+ if m != nil {
+ return m.Word
+ }
+ return ""
+}
+
+func init() {
+ proto.RegisterType((*RecognizeRequest)(nil), "google.cloud.speech.v1.RecognizeRequest")
+ proto.RegisterType((*LongRunningRecognizeRequest)(nil), "google.cloud.speech.v1.LongRunningRecognizeRequest")
+ proto.RegisterType((*StreamingRecognizeRequest)(nil), "google.cloud.speech.v1.StreamingRecognizeRequest")
+ proto.RegisterType((*StreamingRecognitionConfig)(nil), "google.cloud.speech.v1.StreamingRecognitionConfig")
+ proto.RegisterType((*RecognitionConfig)(nil), "google.cloud.speech.v1.RecognitionConfig")
+ proto.RegisterType((*SpeechContext)(nil), "google.cloud.speech.v1.SpeechContext")
+ proto.RegisterType((*RecognitionAudio)(nil), "google.cloud.speech.v1.RecognitionAudio")
+ proto.RegisterType((*RecognizeResponse)(nil), "google.cloud.speech.v1.RecognizeResponse")
+ proto.RegisterType((*LongRunningRecognizeResponse)(nil), "google.cloud.speech.v1.LongRunningRecognizeResponse")
+ proto.RegisterType((*LongRunningRecognizeMetadata)(nil), "google.cloud.speech.v1.LongRunningRecognizeMetadata")
+ proto.RegisterType((*StreamingRecognizeResponse)(nil), "google.cloud.speech.v1.StreamingRecognizeResponse")
+ proto.RegisterType((*StreamingRecognitionResult)(nil), "google.cloud.speech.v1.StreamingRecognitionResult")
+ proto.RegisterType((*SpeechRecognitionResult)(nil), "google.cloud.speech.v1.SpeechRecognitionResult")
+ proto.RegisterType((*SpeechRecognitionAlternative)(nil), "google.cloud.speech.v1.SpeechRecognitionAlternative")
+ proto.RegisterType((*WordInfo)(nil), "google.cloud.speech.v1.WordInfo")
+ proto.RegisterEnum("google.cloud.speech.v1.RecognitionConfig_AudioEncoding", RecognitionConfig_AudioEncoding_name, RecognitionConfig_AudioEncoding_value)
+ proto.RegisterEnum("google.cloud.speech.v1.StreamingRecognizeResponse_SpeechEventType", StreamingRecognizeResponse_SpeechEventType_name, StreamingRecognizeResponse_SpeechEventType_value)
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// Client API for Speech service
+
+type SpeechClient interface {
+ // Performs synchronous speech recognition: receive results after all audio
+ // has been sent and processed.
+ Recognize(ctx context.Context, in *RecognizeRequest, opts ...grpc.CallOption) (*RecognizeResponse, error)
+ // Performs asynchronous speech recognition: receive results via the
+ // google.longrunning.Operations interface. Returns either an
+ // `Operation.error` or an `Operation.response` which contains
+ // a `LongRunningRecognizeResponse` message.
+ LongRunningRecognize(ctx context.Context, in *LongRunningRecognizeRequest, opts ...grpc.CallOption) (*google_longrunning.Operation, error)
+ // Performs bidirectional streaming speech recognition: receive results while
+ // sending audio. This method is only available via the gRPC API (not REST).
+ StreamingRecognize(ctx context.Context, opts ...grpc.CallOption) (Speech_StreamingRecognizeClient, error)
+}
+
+type speechClient struct {
+ cc *grpc.ClientConn
+}
+
+func NewSpeechClient(cc *grpc.ClientConn) SpeechClient {
+ return &speechClient{cc}
+}
+
+func (c *speechClient) Recognize(ctx context.Context, in *RecognizeRequest, opts ...grpc.CallOption) (*RecognizeResponse, error) {
+ out := new(RecognizeResponse)
+ err := grpc.Invoke(ctx, "/google.cloud.speech.v1.Speech/Recognize", in, out, c.cc, opts...)
+ if err != nil {
+ return nil, err
+ }
+ return out, nil
+}
+
+func (c *speechClient) LongRunningRecognize(ctx context.Context, in *LongRunningRecognizeRequest, opts ...grpc.CallOption) (*google_longrunning.Operation, error) {
+ out := new(google_longrunning.Operation)
+ err := grpc.Invoke(ctx, "/google.cloud.speech.v1.Speech/LongRunningRecognize", in, out, c.cc, opts...)
+ if err != nil {
+ return nil, err
+ }
+ return out, nil
+}
+
+func (c *speechClient) StreamingRecognize(ctx context.Context, opts ...grpc.CallOption) (Speech_StreamingRecognizeClient, error) {
+ stream, err := grpc.NewClientStream(ctx, &_Speech_serviceDesc.Streams[0], c.cc, "/google.cloud.speech.v1.Speech/StreamingRecognize", opts...)
+ if err != nil {
+ return nil, err
+ }
+ x := &speechStreamingRecognizeClient{stream}
+ return x, nil
+}
+
+type Speech_StreamingRecognizeClient interface {
+ Send(*StreamingRecognizeRequest) error
+ Recv() (*StreamingRecognizeResponse, error)
+ grpc.ClientStream
+}
+
+type speechStreamingRecognizeClient struct {
+ grpc.ClientStream
+}
+
+func (x *speechStreamingRecognizeClient) Send(m *StreamingRecognizeRequest) error {
+ return x.ClientStream.SendMsg(m)
+}
+
+func (x *speechStreamingRecognizeClient) Recv() (*StreamingRecognizeResponse, error) {
+ m := new(StreamingRecognizeResponse)
+ if err := x.ClientStream.RecvMsg(m); err != nil {
+ return nil, err
+ }
+ return m, nil
+}
+
+// Server API for Speech service
+
+type SpeechServer interface {
+ // Performs synchronous speech recognition: receive results after all audio
+ // has been sent and processed.
+ Recognize(context.Context, *RecognizeRequest) (*RecognizeResponse, error)
+ // Performs asynchronous speech recognition: receive results via the
+ // google.longrunning.Operations interface. Returns either an
+ // `Operation.error` or an `Operation.response` which contains
+ // a `LongRunningRecognizeResponse` message.
+ LongRunningRecognize(context.Context, *LongRunningRecognizeRequest) (*google_longrunning.Operation, error)
+ // Performs bidirectional streaming speech recognition: receive results while
+ // sending audio. This method is only available via the gRPC API (not REST).
+ StreamingRecognize(Speech_StreamingRecognizeServer) error
+}
+
+func RegisterSpeechServer(s *grpc.Server, srv SpeechServer) {
+ s.RegisterService(&_Speech_serviceDesc, srv)
+}
+
+func _Speech_Recognize_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+ in := new(RecognizeRequest)
+ if err := dec(in); err != nil {
+ return nil, err
+ }
+ if interceptor == nil {
+ return srv.(SpeechServer).Recognize(ctx, in)
+ }
+ info := &grpc.UnaryServerInfo{
+ Server: srv,
+ FullMethod: "/google.cloud.speech.v1.Speech/Recognize",
+ }
+ handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+ return srv.(SpeechServer).Recognize(ctx, req.(*RecognizeRequest))
+ }
+ return interceptor(ctx, in, info, handler)
+}
+
+func _Speech_LongRunningRecognize_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+ in := new(LongRunningRecognizeRequest)
+ if err := dec(in); err != nil {
+ return nil, err
+ }
+ if interceptor == nil {
+ return srv.(SpeechServer).LongRunningRecognize(ctx, in)
+ }
+ info := &grpc.UnaryServerInfo{
+ Server: srv,
+ FullMethod: "/google.cloud.speech.v1.Speech/LongRunningRecognize",
+ }
+ handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+ return srv.(SpeechServer).LongRunningRecognize(ctx, req.(*LongRunningRecognizeRequest))
+ }
+ return interceptor(ctx, in, info, handler)
+}
+
+func _Speech_StreamingRecognize_Handler(srv interface{}, stream grpc.ServerStream) error {
+ return srv.(SpeechServer).StreamingRecognize(&speechStreamingRecognizeServer{stream})
+}
+
+type Speech_StreamingRecognizeServer interface {
+ Send(*StreamingRecognizeResponse) error
+ Recv() (*StreamingRecognizeRequest, error)
+ grpc.ServerStream
+}
+
+type speechStreamingRecognizeServer struct {
+ grpc.ServerStream
+}
+
+func (x *speechStreamingRecognizeServer) Send(m *StreamingRecognizeResponse) error {
+ return x.ServerStream.SendMsg(m)
+}
+
+func (x *speechStreamingRecognizeServer) Recv() (*StreamingRecognizeRequest, error) {
+ m := new(StreamingRecognizeRequest)
+ if err := x.ServerStream.RecvMsg(m); err != nil {
+ return nil, err
+ }
+ return m, nil
+}
+
+var _Speech_serviceDesc = grpc.ServiceDesc{
+ ServiceName: "google.cloud.speech.v1.Speech",
+ HandlerType: (*SpeechServer)(nil),
+ Methods: []grpc.MethodDesc{
+ {
+ MethodName: "Recognize",
+ Handler: _Speech_Recognize_Handler,
+ },
+ {
+ MethodName: "LongRunningRecognize",
+ Handler: _Speech_LongRunningRecognize_Handler,
+ },
+ },
+ Streams: []grpc.StreamDesc{
+ {
+ StreamName: "StreamingRecognize",
+ Handler: _Speech_StreamingRecognize_Handler,
+ ServerStreams: true,
+ ClientStreams: true,
+ },
+ },
+ Metadata: "google/cloud/speech/v1/cloud_speech.proto",
+}
+
+func init() { proto.RegisterFile("google/cloud/speech/v1/cloud_speech.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+ // 1318 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xcc, 0x57, 0x4d, 0x6f, 0x1b, 0x45,
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+}
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