Cloud Speech V2 Client - Class RecognitionConfig (1.15.0)

Reference documentation and code samples for the Cloud Speech V2 Client class RecognitionConfig.

Provides information to the Recognizer that specifies how to process the recognition request.

Generated from protobuf message google.cloud.speech.v2.RecognitionConfig

Namespace

Google \ Cloud \ Speech \ V2

Methods

__construct

Constructor.

Parameters
Name	Description
`data`	`array` Optional. Data for populating the Message object.
`↳ auto_decoding_config`	`Google\Cloud\Speech\V2\AutoDetectDecodingConfig` Automatically detect decoding parameters. Preferred for supported formats.
`↳ explicit_decoding_config`	`Google\Cloud\Speech\V2\ExplicitDecodingConfig` Explicitly specified decoding parameters. Required if using headerless PCM audio (linear16, mulaw, alaw).
`↳ model`	`string` Optional. Which model to use for recognition requests. Select the model best suited to your domain to get best results. Guidance for choosing which model to use can be found in the Transcription Models Documentation and the models supported in each region can be found in the Table Of Supported Models.
`↳ language_codes`	`array` Optional. The language of the supplied audio as a BCP-47 language tag. Language tags are normalized to BCP-47 before they are used eg "en-us" becomes "en-US". Supported languages for each model are listed in the Table of Supported Models. If additional languages are provided, recognition result will contain recognition in the most likely language detected. The recognition result will include the language tag of the language detected in the audio.
`↳ features`	`Google\Cloud\Speech\V2\RecognitionFeatures` Speech recognition features to enable.
`↳ adaptation`	`Google\Cloud\Speech\V2\SpeechAdaptation` Speech adaptation context that weights recognizer predictions for specific words and phrases.
`↳ transcript_normalization`	`Google\Cloud\Speech\V2\TranscriptNormalization` Optional. Use transcription normalization to automatically replace parts of the transcript with phrases of your choosing. For StreamingRecognize, this normalization only applies to stable partial transcripts (stability > 0.8) and final transcripts.

getAutoDecodingConfig

Automatically detect decoding parameters.

Preferred for supported formats.

Returns
Type	Description
`Google\Cloud\Speech\V2\AutoDetectDecodingConfig\|null`

hasAutoDecodingConfig

setAutoDecodingConfig

Automatically detect decoding parameters.

Preferred for supported formats.

Parameter
Name	Description
`var`	`Google\Cloud\Speech\V2\AutoDetectDecodingConfig`

Returns
Type	Description
`$this`

getExplicitDecodingConfig

Explicitly specified decoding parameters.

Required if using headerless PCM audio (linear16, mulaw, alaw).

Returns
Type	Description
`Google\Cloud\Speech\V2\ExplicitDecodingConfig\|null`

hasExplicitDecodingConfig

setExplicitDecodingConfig

Explicitly specified decoding parameters.

Required if using headerless PCM audio (linear16, mulaw, alaw).

Parameter
Name	Description
`var`	`Google\Cloud\Speech\V2\ExplicitDecodingConfig`

Returns
Type	Description
`$this`

getModel

Optional. Which model to use for recognition requests. Select the model best suited to your domain to get best results.

Guidance for choosing which model to use can be found in the Transcription Models Documentation and the models supported in each region can be found in the Table Of Supported Models.

Returns
Type	Description
`string`

setModel

Optional. Which model to use for recognition requests. Select the model best suited to your domain to get best results.

Guidance for choosing which model to use can be found in the Transcription Models Documentation and the models supported in each region can be found in the Table Of Supported Models.

Parameter
Name	Description
`var`	`string`

Returns
Type	Description
`$this`

getLanguageCodes

Optional. The language of the supplied audio as a BCP-47 language tag.

Language tags are normalized to BCP-47 before they are used eg "en-us" becomes "en-US". Supported languages for each model are listed in the Table of Supported Models. If additional languages are provided, recognition result will contain recognition in the most likely language detected. The recognition result will include the language tag of the language detected in the audio.

Returns
Type	Description
`Google\Protobuf\Internal\RepeatedField`

setLanguageCodes

Optional. The language of the supplied audio as a BCP-47 language tag.

Parameter
Name	Description
`var`	`string[]`

Returns
Type	Description
`$this`

getFeatures

Speech recognition features to enable.

Returns
Type	Description
`Google\Cloud\Speech\V2\RecognitionFeatures\|null`

hasFeatures

clearFeatures

setFeatures

Speech recognition features to enable.

Parameter
Name	Description
`var`	`Google\Cloud\Speech\V2\RecognitionFeatures`

Returns
Type	Description
`$this`

getAdaptation

Speech adaptation context that weights recognizer predictions for specific words and phrases.

Returns
Type	Description
`Google\Cloud\Speech\V2\SpeechAdaptation\|null`

hasAdaptation

clearAdaptation

setAdaptation

Speech adaptation context that weights recognizer predictions for specific words and phrases.

Parameter
Name	Description
`var`	`Google\Cloud\Speech\V2\SpeechAdaptation`

Returns
Type	Description
`$this`

getTranscriptNormalization

Optional. Use transcription normalization to automatically replace parts of the transcript with phrases of your choosing. For StreamingRecognize, this normalization only applies to stable partial transcripts (stability > 0.8) and final transcripts.

Returns
Type	Description
`Google\Cloud\Speech\V2\TranscriptNormalization\|null`

hasTranscriptNormalization

clearTranscriptNormalization

setTranscriptNormalization

Parameter
Name	Description
`var`	`Google\Cloud\Speech\V2\TranscriptNormalization`

Returns
Type	Description
`$this`

getDecodingConfig

Returns
Type	Description
`string`