RecognitionConfig (proto-google-cloud-speech-v1p1beta1 0.19.0 API)

java.lang.Object
- com.google.protobuf.AbstractMessageLite
- - com.google.protobuf.AbstractMessage
  - - com.google.protobuf.GeneratedMessageV3
    - - com.google.cloud.speech.v1p1beta1.RecognitionConfig

All Implemented Interfaces:

RecognitionConfigOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable
```
public final class RecognitionConfig
extends com.google.protobuf.GeneratedMessageV3
implements RecognitionConfigOrBuilder
```
```
 Provides information to the recognizer that specifies how to process the
 request.
 
```
Protobuf type google.cloud.speech.v1p1beta1.RecognitionConfig
See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`RecognitionConfig.AudioEncoding` The encoding of the audio data sent in the request.
`static class`	`RecognitionConfig.Builder` Provides information to the recognizer that specifies how to process the request.

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3
com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage,BuilderType extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType,BuilderType>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ALTERNATIVE_LANGUAGE_CODES_FIELD_NUMBER`
`static int`	`AUDIO_CHANNEL_COUNT_FIELD_NUMBER`
`static int`	`DIARIZATION_SPEAKER_COUNT_FIELD_NUMBER`
`static int`	`ENABLE_AUTOMATIC_PUNCTUATION_FIELD_NUMBER`
`static int`	`ENABLE_SEPARATE_RECOGNITION_PER_CHANNEL_FIELD_NUMBER`
`static int`	`ENABLE_SPEAKER_DIARIZATION_FIELD_NUMBER`
`static int`	`ENABLE_WORD_CONFIDENCE_FIELD_NUMBER`
`static int`	`ENABLE_WORD_TIME_OFFSETS_FIELD_NUMBER`
`static int`	`ENCODING_FIELD_NUMBER`
`static int`	`LANGUAGE_CODE_FIELD_NUMBER`
`static int`	`MAX_ALTERNATIVES_FIELD_NUMBER`
`static int`	`METADATA_FIELD_NUMBER`
`static int`	`MODEL_FIELD_NUMBER`
`static int`	`PROFANITY_FILTER_FIELD_NUMBER`
`static int`	`SAMPLE_RATE_HERTZ_FIELD_NUMBER`
`static int`	`SPEECH_CONTEXTS_FIELD_NUMBER`
`static int`	`USE_ENHANCED_FIELD_NUMBER`

Fields inherited from class com.google.protobuf.GeneratedMessageV3
alwaysUseFieldBuilders, unknownFields

Fields inherited from class com.google.protobuf.AbstractMessage
memoizedSize

Fields inherited from class com.google.protobuf.AbstractMessageLite
memoizedHashCode

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object obj)`
`String`	`getAlternativeLanguageCodes(int index)` Optional A list of up to 3 additional [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags, listing possible alternative languages of the supplied audio.
`com.google.protobuf.ByteString`	`getAlternativeLanguageCodesBytes(int index)` Optional A list of up to 3 additional [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags, listing possible alternative languages of the supplied audio.
`int`	`getAlternativeLanguageCodesCount()` Optional A list of up to 3 additional [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags, listing possible alternative languages of the supplied audio.
`com.google.protobuf.ProtocolStringList`	`getAlternativeLanguageCodesList()` Optional A list of up to 3 additional [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags, listing possible alternative languages of the supplied audio.
`int`	`getAudioChannelCount()` Optional The number of channels in the input audio data.
`static RecognitionConfig`	`getDefaultInstance()`
`RecognitionConfig`	`getDefaultInstanceForType()`
`static com.google.protobuf.Descriptors.Descriptor`	`getDescriptor()`
`int`	`getDiarizationSpeakerCount()` Optional If set, specifies the estimated number of speakers in the conversation.
`boolean`	`getEnableAutomaticPunctuation()` Optional If 'true', adds punctuation to recognition result hypotheses.
`boolean`	`getEnableSeparateRecognitionPerChannel()` This needs to be set to ‘true’ explicitly and audio_channel_count > 1 to get each channel recognized separately.
`boolean`	`getEnableSpeakerDiarization()` Optional If 'true', enables speaker detection for each recognized word in the top alternative of the recognition result using a speaker_tag provided in the WordInfo.
`boolean`	`getEnableWordConfidence()` Optional If `true`, the top result includes a list of words and the confidence for those words.
`boolean`	`getEnableWordTimeOffsets()` Optional If `true`, the top result includes a list of words and the start and end time offsets (timestamps) for those words.
`RecognitionConfig.AudioEncoding`	`getEncoding()` Encoding of audio data sent in all `RecognitionAudio` messages.
`int`	`getEncodingValue()` Encoding of audio data sent in all `RecognitionAudio` messages.
`String`	`getLanguageCode()` Required The language of the supplied audio as a [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
`com.google.protobuf.ByteString`	`getLanguageCodeBytes()` Required The language of the supplied audio as a [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
`int`	`getMaxAlternatives()` Optional Maximum number of recognition hypotheses to be returned.
`RecognitionMetadata`	`getMetadata()` Optional Metadata regarding this request.
`RecognitionMetadataOrBuilder`	`getMetadataOrBuilder()` Optional Metadata regarding this request.
`String`	`getModel()` Optional Which model to select for the given request.
`com.google.protobuf.ByteString`	`getModelBytes()` Optional Which model to select for the given request.
`com.google.protobuf.Parser<RecognitionConfig>`	`getParserForType()`
`boolean`	`getProfanityFilter()` 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.
`int`	`getSampleRateHertz()` Sample rate in Hertz of the audio data sent in all `RecognitionAudio` messages.
`int`	`getSerializedSize()`
`SpeechContext`	`getSpeechContexts(int index)` Optional A means to provide context to assist the speech recognition.
`int`	`getSpeechContextsCount()` Optional A means to provide context to assist the speech recognition.
`List<SpeechContext>`	`getSpeechContextsList()` Optional A means to provide context to assist the speech recognition.
`SpeechContextOrBuilder`	`getSpeechContextsOrBuilder(int index)` Optional A means to provide context to assist the speech recognition.
`List<? extends SpeechContextOrBuilder>`	`getSpeechContextsOrBuilderList()` Optional A means to provide context to assist the speech recognition.
`com.google.protobuf.UnknownFieldSet`	`getUnknownFields()`
`boolean`	`getUseEnhanced()` Optional Set to true to use an enhanced model for speech recognition.
`int`	`hashCode()`
`boolean`	`hasMetadata()` Optional Metadata regarding this request.
`protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable`	`internalGetFieldAccessorTable()`
`boolean`	`isInitialized()`
`static RecognitionConfig.Builder`	`newBuilder()`
`static RecognitionConfig.Builder`	`newBuilder(RecognitionConfig prototype)`
`RecognitionConfig.Builder`	`newBuilderForType()`
`protected RecognitionConfig.Builder`	`newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)`
`static RecognitionConfig`	`parseDelimitedFrom(InputStream input)`
`static RecognitionConfig`	`parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static RecognitionConfig`	`parseFrom(byte[] data)`
`static RecognitionConfig`	`parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static RecognitionConfig`	`parseFrom(ByteBuffer data)`
`static RecognitionConfig`	`parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static RecognitionConfig`	`parseFrom(com.google.protobuf.ByteString data)`
`static RecognitionConfig`	`parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static RecognitionConfig`	`parseFrom(com.google.protobuf.CodedInputStream input)`
`static RecognitionConfig`	`parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static RecognitionConfig`	`parseFrom(InputStream input)`
`static RecognitionConfig`	`parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static com.google.protobuf.Parser<RecognitionConfig>`	`parser()`
`RecognitionConfig.Builder`	`toBuilder()`
`void`	`writeTo(com.google.protobuf.CodedOutputStream output)`

Methods inherited from class com.google.protobuf.GeneratedMessageV3
canUseUnsafe, computeStringSize, computeStringSizeNoTag, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, internalGetMapField, makeExtensionsImmutable, newBuilderForType, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

Methods inherited from class com.google.protobuf.AbstractMessage
findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite
addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLite
toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail
- ENCODING_FIELD_NUMBER
```
public static final int ENCODING_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- SAMPLE_RATE_HERTZ_FIELD_NUMBER
```
public static final int SAMPLE_RATE_HERTZ_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- AUDIO_CHANNEL_COUNT_FIELD_NUMBER
```
public static final int AUDIO_CHANNEL_COUNT_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- ENABLE_SEPARATE_RECOGNITION_PER_CHANNEL_FIELD_NUMBER
```
public static final int ENABLE_SEPARATE_RECOGNITION_PER_CHANNEL_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- LANGUAGE_CODE_FIELD_NUMBER
```
public static final int LANGUAGE_CODE_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- ALTERNATIVE_LANGUAGE_CODES_FIELD_NUMBER
```
public static final int ALTERNATIVE_LANGUAGE_CODES_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- MAX_ALTERNATIVES_FIELD_NUMBER
```
public static final int MAX_ALTERNATIVES_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- PROFANITY_FILTER_FIELD_NUMBER
```
public static final int PROFANITY_FILTER_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- SPEECH_CONTEXTS_FIELD_NUMBER
```
public static final int SPEECH_CONTEXTS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- ENABLE_WORD_TIME_OFFSETS_FIELD_NUMBER
```
public static final int ENABLE_WORD_TIME_OFFSETS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- ENABLE_WORD_CONFIDENCE_FIELD_NUMBER
```
public static final int ENABLE_WORD_CONFIDENCE_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- ENABLE_AUTOMATIC_PUNCTUATION_FIELD_NUMBER
```
public static final int ENABLE_AUTOMATIC_PUNCTUATION_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- ENABLE_SPEAKER_DIARIZATION_FIELD_NUMBER
```
public static final int ENABLE_SPEAKER_DIARIZATION_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- DIARIZATION_SPEAKER_COUNT_FIELD_NUMBER
```
public static final int DIARIZATION_SPEAKER_COUNT_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- METADATA_FIELD_NUMBER
```
public static final int METADATA_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- MODEL_FIELD_NUMBER
```
public static final int MODEL_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- USE_ENHANCED_FIELD_NUMBER
```
public static final int USE_ENHANCED_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values

Method Detail

getUnknownFields
```
public final com.google.protobuf.UnknownFieldSet getUnknownFields()
```
Specified by:

getUnknownFields in interface com.google.protobuf.MessageOrBuilder

Overrides:

getUnknownFields in class com.google.protobuf.GeneratedMessageV3

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable
```
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
```
Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

getEncodingValue

public int getEncodingValue()

 Encoding of audio data sent in all `RecognitionAudio` messages.
 This field is optional for `FLAC` and `WAV` audio files and required
 for all other audio formats. For details, see [AudioEncoding][google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding].

.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding encoding = 1;

Specified by:: getEncodingValue in interface RecognitionConfigOrBuilder

getEncoding

public RecognitionConfig.AudioEncoding getEncoding()

 Encoding of audio data sent in all `RecognitionAudio` messages.
 This field is optional for `FLAC` and `WAV` audio files and required
 for all other audio formats. For details, see [AudioEncoding][google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding].

.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding encoding = 1;

Specified by:: getEncoding in interface RecognitionConfigOrBuilder

getSampleRateHertz

public int getSampleRateHertz()

 Sample rate in Hertz of the audio data sent in all
 `RecognitionAudio` messages. Valid values are: 8000-48000.
 16000 is optimal. For best results, set the sampling rate of the audio
 source to 16000 Hz. If that's not possible, use the native sample rate of
 the audio source (instead of re-sampling).
 This field is optional for `FLAC` and `WAV` audio files and required
 for all other audio formats. For details, see [AudioEncoding][google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding].

int32 sample_rate_hertz = 2;

Specified by:: getSampleRateHertz in interface RecognitionConfigOrBuilder

getAudioChannelCount

public int getAudioChannelCount()

 *Optional* The number of channels in the input audio data.
 ONLY set this for MULTI-CHANNEL recognition.
 Valid values for LINEAR16 and FLAC are `1`-`8`.
 Valid values for OGG_OPUS are '1'-'254'.
 Valid value for MULAW, AMR, AMR_WB and SPEEX_WITH_HEADER_BYTE is only `1`.
 If `0` or omitted, defaults to one channel (mono).
 NOTE: We only recognize the first channel by default.
 To perform independent recognition on each channel set
 enable_separate_recognition_per_channel to 'true'.

int32 audio_channel_count = 7;

Specified by:: getAudioChannelCount in interface RecognitionConfigOrBuilder

getEnableSeparateRecognitionPerChannel

public boolean getEnableSeparateRecognitionPerChannel()

 This needs to be set to ‘true’ explicitly and audio_channel_count > 1
 to get each channel recognized separately. The recognition result will
 contain a channel_tag field to state which channel that result belongs to.
 If this is not ‘true’, we will only recognize the first channel.
 NOTE: The request is also billed cumulatively for all channels recognized:
     (audio_channel_count times the audio length)

bool enable_separate_recognition_per_channel = 12;

Specified by:: getEnableSeparateRecognitionPerChannel in interface RecognitionConfigOrBuilder

getLanguageCode

public String getLanguageCode()

 *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.

string language_code = 3;

Specified by:: getLanguageCode in interface RecognitionConfigOrBuilder

getLanguageCodeBytes

public com.google.protobuf.ByteString getLanguageCodeBytes()

 *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.

string language_code = 3;

Specified by:: getLanguageCodeBytes in interface RecognitionConfigOrBuilder

getAlternativeLanguageCodesList

public com.google.protobuf.ProtocolStringList getAlternativeLanguageCodesList()

 *Optional* A list of up to 3 additional
 [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
 listing possible alternative languages of the supplied audio.
 See [Language Support](https://cloud.google.com/speech/docs/languages)
 for a list of the currently supported language codes.
 If alternative languages are listed, recognition result will contain
 recognition in the most likely language detected including the main
 language_code. The recognition result will include the language tag
 of the language detected in the audio.
 NOTE: This feature is only supported for Voice Command and Voice Search
 use cases and performance may vary for other use cases (e.g., phone call
 transcription).

repeated string alternative_language_codes = 18;

Specified by:: getAlternativeLanguageCodesList in interface RecognitionConfigOrBuilder

getAlternativeLanguageCodesCount

public int getAlternativeLanguageCodesCount()

 *Optional* A list of up to 3 additional
 [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
 listing possible alternative languages of the supplied audio.
 See [Language Support](https://cloud.google.com/speech/docs/languages)
 for a list of the currently supported language codes.
 If alternative languages are listed, recognition result will contain
 recognition in the most likely language detected including the main
 language_code. The recognition result will include the language tag
 of the language detected in the audio.
 NOTE: This feature is only supported for Voice Command and Voice Search
 use cases and performance may vary for other use cases (e.g., phone call
 transcription).

repeated string alternative_language_codes = 18;

Specified by:: getAlternativeLanguageCodesCount in interface RecognitionConfigOrBuilder

getAlternativeLanguageCodes

public String getAlternativeLanguageCodes(int index)

 *Optional* A list of up to 3 additional
 [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
 listing possible alternative languages of the supplied audio.
 See [Language Support](https://cloud.google.com/speech/docs/languages)
 for a list of the currently supported language codes.
 If alternative languages are listed, recognition result will contain
 recognition in the most likely language detected including the main
 language_code. The recognition result will include the language tag
 of the language detected in the audio.
 NOTE: This feature is only supported for Voice Command and Voice Search
 use cases and performance may vary for other use cases (e.g., phone call
 transcription).

repeated string alternative_language_codes = 18;

Specified by:: getAlternativeLanguageCodes in interface RecognitionConfigOrBuilder

getAlternativeLanguageCodesBytes

public com.google.protobuf.ByteString getAlternativeLanguageCodesBytes(int index)

 *Optional* A list of up to 3 additional
 [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
 listing possible alternative languages of the supplied audio.
 See [Language Support](https://cloud.google.com/speech/docs/languages)
 for a list of the currently supported language codes.
 If alternative languages are listed, recognition result will contain
 recognition in the most likely language detected including the main
 language_code. The recognition result will include the language tag
 of the language detected in the audio.
 NOTE: This feature is only supported for Voice Command and Voice Search
 use cases and performance may vary for other use cases (e.g., phone call
 transcription).

repeated string alternative_language_codes = 18;

Specified by:: getAlternativeLanguageCodesBytes in interface RecognitionConfigOrBuilder

getMaxAlternatives

public int getMaxAlternatives()

 *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.

int32 max_alternatives = 4;

Specified by:: getMaxAlternatives in interface RecognitionConfigOrBuilder

getProfanityFilter

public boolean getProfanityFilter()

 *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.

bool profanity_filter = 5;

Specified by:: getProfanityFilter in interface RecognitionConfigOrBuilder

getSpeechContextsList
```
public List<SpeechContext> getSpeechContextsList()
```
```
 *Optional* A means to provide context to assist the speech recognition.
 
```
repeated .google.cloud.speech.v1p1beta1.SpeechContext speech_contexts = 6;
Specified by:

getSpeechContextsList in interface RecognitionConfigOrBuilder

getSpeechContextsOrBuilderList
```
public List<? extends SpeechContextOrBuilder> getSpeechContextsOrBuilderList()
```
```
 *Optional* A means to provide context to assist the speech recognition.
 
```
repeated .google.cloud.speech.v1p1beta1.SpeechContext speech_contexts = 6;
Specified by:

getSpeechContextsOrBuilderList in interface RecognitionConfigOrBuilder

getSpeechContextsCount
```
public int getSpeechContextsCount()
```
```
 *Optional* A means to provide context to assist the speech recognition.
 
```
repeated .google.cloud.speech.v1p1beta1.SpeechContext speech_contexts = 6;
Specified by:

getSpeechContextsCount in interface RecognitionConfigOrBuilder

getSpeechContexts
```
public SpeechContext getSpeechContexts(int index)
```
```
 *Optional* A means to provide context to assist the speech recognition.
 
```
repeated .google.cloud.speech.v1p1beta1.SpeechContext speech_contexts = 6;
Specified by:

getSpeechContexts in interface RecognitionConfigOrBuilder

getSpeechContextsOrBuilder
```
public SpeechContextOrBuilder getSpeechContextsOrBuilder(int index)
```
```
 *Optional* A means to provide context to assist the speech recognition.
 
```
repeated .google.cloud.speech.v1p1beta1.SpeechContext speech_contexts = 6;
Specified by:

getSpeechContextsOrBuilder in interface RecognitionConfigOrBuilder

getEnableWordTimeOffsets

public boolean getEnableWordTimeOffsets()

 *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`.

bool enable_word_time_offsets = 8;

Specified by:: getEnableWordTimeOffsets in interface RecognitionConfigOrBuilder

getEnableWordConfidence

public boolean getEnableWordConfidence()

 *Optional* If `true`, the top result includes a list of words and the
 confidence for those words. If `false`, no word-level confidence
 information is returned. The default is `false`.

bool enable_word_confidence = 15;

Specified by:: getEnableWordConfidence in interface RecognitionConfigOrBuilder

getEnableAutomaticPunctuation

public boolean getEnableAutomaticPunctuation()

 *Optional* If 'true', adds punctuation to recognition result hypotheses.
 This feature is only available in select languages. Setting this for
 requests in other languages has no effect at all.
 The default 'false' value does not add punctuation to result hypotheses.
 NOTE: "This is currently offered as an experimental service, complimentary
 to all users. In the future this may be exclusively available as a
 premium feature."

bool enable_automatic_punctuation = 11;

Specified by:: getEnableAutomaticPunctuation in interface RecognitionConfigOrBuilder

getEnableSpeakerDiarization

public boolean getEnableSpeakerDiarization()

 *Optional* If 'true', enables speaker detection for each recognized word in
 the top alternative of the recognition result using a speaker_tag provided
 in the WordInfo.
 Note: When this is true, we send all the words from the beginning of the
 audio for the top alternative in every consecutive responses.
 This is done in order to improve our speaker tags as our models learn to
 identify the speakers in the conversation over time.

bool enable_speaker_diarization = 16;

Specified by:: getEnableSpeakerDiarization in interface RecognitionConfigOrBuilder

getDiarizationSpeakerCount

public int getDiarizationSpeakerCount()

 *Optional*
 If set, specifies the estimated number of speakers in the conversation.
 If not set, defaults to '2'.
 Ignored unless enable_speaker_diarization is set to true."

int32 diarization_speaker_count = 17;

Specified by:: getDiarizationSpeakerCount in interface RecognitionConfigOrBuilder

hasMetadata
```
public boolean hasMetadata()
```
```
 *Optional* Metadata regarding this request.
 
```
.google.cloud.speech.v1p1beta1.RecognitionMetadata metadata = 9;
Specified by:

hasMetadata in interface RecognitionConfigOrBuilder

getMetadata
```
public RecognitionMetadata getMetadata()
```
```
 *Optional* Metadata regarding this request.
 
```
.google.cloud.speech.v1p1beta1.RecognitionMetadata metadata = 9;
Specified by:

getMetadata in interface RecognitionConfigOrBuilder

getMetadataOrBuilder
```
public RecognitionMetadataOrBuilder getMetadataOrBuilder()
```
```
 *Optional* Metadata regarding this request.
 
```
.google.cloud.speech.v1p1beta1.RecognitionMetadata metadata = 9;
Specified by:

getMetadataOrBuilder in interface RecognitionConfigOrBuilder

getModel

public String getModel()

 *Optional* Which model to select for the given request. Select the model
 best suited to your domain to get best results. If a model is not
 explicitly specified, then we auto-select a model based on the parameters
 in the RecognitionConfig.
 <table>
   <tr>
     <td><b>Model</b></td>
     <td><b>Description</b></td>
   </tr>
   <tr>
     <td><code>command_and_search</code></td>
     <td>Best for short queries such as voice commands or voice search.</td>
   </tr>
   <tr>
     <td><code>phone_call</code></td>
     <td>Best for audio that originated from a phone call (typically
     recorded at an 8khz sampling rate).</td>
   </tr>
   <tr>
     <td><code>video</code></td>
     <td>Best for audio that originated from from video or includes multiple
         speakers. Ideally the audio is recorded at a 16khz or greater
         sampling rate. This is a premium model that costs more than the
         standard rate.</td>
   </tr>
   <tr>
     <td><code>default</code></td>
     <td>Best for audio that is not one of the specific audio models.
         For example, long-form audio. Ideally the audio is high-fidelity,
         recorded at a 16khz or greater sampling rate.</td>
   </tr>
 </table>

string model = 13;

Specified by:: getModel in interface RecognitionConfigOrBuilder

getModelBytes

public com.google.protobuf.ByteString getModelBytes()

 *Optional* Which model to select for the given request. Select the model
 best suited to your domain to get best results. If a model is not
 explicitly specified, then we auto-select a model based on the parameters
 in the RecognitionConfig.
 <table>
   <tr>
     <td><b>Model</b></td>
     <td><b>Description</b></td>
   </tr>
   <tr>
     <td><code>command_and_search</code></td>
     <td>Best for short queries such as voice commands or voice search.</td>
   </tr>
   <tr>
     <td><code>phone_call</code></td>
     <td>Best for audio that originated from a phone call (typically
     recorded at an 8khz sampling rate).</td>
   </tr>
   <tr>
     <td><code>video</code></td>
     <td>Best for audio that originated from from video or includes multiple
         speakers. Ideally the audio is recorded at a 16khz or greater
         sampling rate. This is a premium model that costs more than the
         standard rate.</td>
   </tr>
   <tr>
     <td><code>default</code></td>
     <td>Best for audio that is not one of the specific audio models.
         For example, long-form audio. Ideally the audio is high-fidelity,
         recorded at a 16khz or greater sampling rate.</td>
   </tr>
 </table>

string model = 13;

Specified by:: getModelBytes in interface RecognitionConfigOrBuilder

getUseEnhanced

public boolean getUseEnhanced()

 *Optional* Set to true to use an enhanced model for speech recognition.
 You must also set the `model` field to a valid, enhanced model. If
 `use_enhanced` is set to true and the `model` field is not set, then
 `use_enhanced` is ignored. If `use_enhanced` is true and an enhanced
 version of the specified model does not exist, then the speech is
 recognized using the standard version of the specified model.
 Enhanced speech models require that you opt-in to the audio logging using
 instructions in the [alpha documentation](/speech/data-sharing). If you set
 `use_enhanced` to true and you have not enabled audio logging, then you
 will receive an error.

bool use_enhanced = 14;

Specified by:: getUseEnhanced in interface RecognitionConfigOrBuilder

isInitialized
```
public final boolean isInitialized()
```
Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessageV3

writeTo
```
public void writeTo(com.google.protobuf.CodedOutputStream output)
             throws IOException
```
Specified by:

writeTo in interface com.google.protobuf.MessageLite

Overrides:

writeTo in class com.google.protobuf.GeneratedMessageV3

Throws:

IOException

getSerializedSize
```
public int getSerializedSize()
```
Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.GeneratedMessageV3

equals
```
public boolean equals(Object obj)
```
Specified by:

equals in interface com.google.protobuf.Message

Overrides:

equals in class com.google.protobuf.AbstractMessage

hashCode
```
public int hashCode()
```
Specified by:

hashCode in interface com.google.protobuf.Message

Overrides:

hashCode in class com.google.protobuf.AbstractMessage

parseFrom

public static RecognitionConfig parseFrom(ByteBuffer data)
                                   throws com.google.protobuf.InvalidProtocolBufferException

Throws:: com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static RecognitionConfig parseFrom(ByteBuffer data,
                                          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                   throws com.google.protobuf.InvalidProtocolBufferException

Throws:: com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static RecognitionConfig parseFrom(com.google.protobuf.ByteString data)
                                   throws com.google.protobuf.InvalidProtocolBufferException

Throws:: com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static RecognitionConfig parseFrom(com.google.protobuf.ByteString data,
                                          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                   throws com.google.protobuf.InvalidProtocolBufferException

Throws:: com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static RecognitionConfig parseFrom(byte[] data)
                                   throws com.google.protobuf.InvalidProtocolBufferException

Throws:: com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static RecognitionConfig parseFrom(byte[] data,
                                          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                   throws com.google.protobuf.InvalidProtocolBufferException

Throws:: com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static RecognitionConfig parseFrom(InputStream input)
                                   throws IOException

Throws:: IOException

parseFrom

public static RecognitionConfig parseFrom(InputStream input,
                                          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                   throws IOException

Throws:: IOException

parseDelimitedFrom

public static RecognitionConfig parseDelimitedFrom(InputStream input)
                                            throws IOException

Throws:: IOException

parseDelimitedFrom

public static RecognitionConfig parseDelimitedFrom(InputStream input,
                                                   com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                            throws IOException

Throws:: IOException

parseFrom

public static RecognitionConfig parseFrom(com.google.protobuf.CodedInputStream input)
                                   throws IOException

Throws:: IOException

parseFrom

public static RecognitionConfig parseFrom(com.google.protobuf.CodedInputStream input,
                                          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                   throws IOException

Throws:: IOException

newBuilderForType
```
public RecognitionConfig.Builder newBuilderForType()
```
Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static RecognitionConfig.Builder newBuilder()

newBuilder

public static RecognitionConfig.Builder newBuilder(RecognitionConfig prototype)

toBuilder
```
public RecognitionConfig.Builder toBuilder()
```
Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected RecognitionConfig.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)

Specified by:: newBuilderForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static RecognitionConfig getDefaultInstance()

parser

public static com.google.protobuf.Parser<RecognitionConfig> parser()

getParserForType
```
public com.google.protobuf.Parser<RecognitionConfig> getParserForType()
```
Specified by:

getParserForType in interface com.google.protobuf.Message

Specified by:

getParserForType in interface com.google.protobuf.MessageLite

Overrides:

getParserForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstanceForType
```
public RecognitionConfig getDefaultInstanceForType()
```
Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

Class RecognitionConfig

Nested Class Summary

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3

Field Summary

Fields inherited from class com.google.protobuf.GeneratedMessageV3

Fields inherited from class com.google.protobuf.AbstractMessage

Fields inherited from class com.google.protobuf.AbstractMessageLite

Method Summary

Methods inherited from class com.google.protobuf.GeneratedMessageV3

Methods inherited from class com.google.protobuf.AbstractMessage

Methods inherited from class com.google.protobuf.AbstractMessageLite

Methods inherited from class java.lang.Object

Methods inherited from interface com.google.protobuf.MessageOrBuilder

Methods inherited from interface com.google.protobuf.MessageLite

Field Detail

ENCODING_FIELD_NUMBER

SAMPLE_RATE_HERTZ_FIELD_NUMBER

AUDIO_CHANNEL_COUNT_FIELD_NUMBER

ENABLE_SEPARATE_RECOGNITION_PER_CHANNEL_FIELD_NUMBER

LANGUAGE_CODE_FIELD_NUMBER

ALTERNATIVE_LANGUAGE_CODES_FIELD_NUMBER

MAX_ALTERNATIVES_FIELD_NUMBER

PROFANITY_FILTER_FIELD_NUMBER

SPEECH_CONTEXTS_FIELD_NUMBER

ENABLE_WORD_TIME_OFFSETS_FIELD_NUMBER

ENABLE_WORD_CONFIDENCE_FIELD_NUMBER

ENABLE_AUTOMATIC_PUNCTUATION_FIELD_NUMBER

ENABLE_SPEAKER_DIARIZATION_FIELD_NUMBER

DIARIZATION_SPEAKER_COUNT_FIELD_NUMBER

METADATA_FIELD_NUMBER

MODEL_FIELD_NUMBER

USE_ENHANCED_FIELD_NUMBER

Method Detail

getUnknownFields

getDescriptor

internalGetFieldAccessorTable

getEncodingValue

getEncoding

getSampleRateHertz

getAudioChannelCount

getEnableSeparateRecognitionPerChannel

getLanguageCode

getLanguageCodeBytes

getAlternativeLanguageCodesList

getAlternativeLanguageCodesCount

getAlternativeLanguageCodes

getAlternativeLanguageCodesBytes

getMaxAlternatives

getProfanityFilter

getSpeechContextsList

getSpeechContextsOrBuilderList

getSpeechContextsCount

getSpeechContexts

getSpeechContextsOrBuilder

getEnableWordTimeOffsets

getEnableWordConfidence

getEnableAutomaticPunctuation

getEnableSpeakerDiarization

getDiarizationSpeakerCount

hasMetadata

getMetadata

getMetadataOrBuilder

getModel

getModelBytes

getUseEnhanced

isInitialized

writeTo

getSerializedSize

equals

hashCode

parseFrom

parseFrom

parseFrom

parseFrom

parseFrom

parseFrom

parseFrom

parseFrom

parseDelimitedFrom

parseDelimitedFrom