public sealed class InputAudioConfig : IMessage<InputAudioConfig>, IEquatable<InputAudioConfig>, IDeepCloneable<InputAudioConfig>, IBufferMessage, IMessageReference documentation and code samples for the Google Cloud Dialogflow v2 API class InputAudioConfig.
Instructs the speech recognizer how to process the audio content.
Implements
IMessageInputAudioConfig, IEquatableInputAudioConfig, IDeepCloneableInputAudioConfig, IBufferMessage, IMessageNamespace
Google.Cloud.Dialogflow.V2Assembly
Google.Cloud.Dialogflow.V2.dll
Constructors
InputAudioConfig()
public InputAudioConfig()InputAudioConfig(InputAudioConfig)
public InputAudioConfig(InputAudioConfig other)| Parameter | |
|---|---|
| Name | Description |
other | InputAudioConfig |
Properties
AudioEncoding
public AudioEncoding AudioEncoding { get; set; }Required. Audio encoding of the audio content to process.
| Property Value | |
|---|---|
| Type | Description |
AudioEncoding | |
DisableNoSpeechRecognizedEvent
public bool DisableNoSpeechRecognizedEvent { get; set; }Only used in
[Participants.AnalyzeContent][google.cloud.dialogflow.v2.Participants.AnalyzeContent]
and
[Participants.StreamingAnalyzeContent][google.cloud.dialogflow.v2.Participants.StreamingAnalyzeContent].
If false and recognition doesn't return any result, trigger
NO_SPEECH_RECOGNIZED event to Dialogflow agent.
| Property Value | |
|---|---|
| Type | Description |
bool | |
EnableAutomaticPunctuation
public bool EnableAutomaticPunctuation { get; set; }Enable automatic punctuation option at the speech backend.
| Property Value | |
|---|---|
| Type | Description |
bool | |
EnableWordInfo
public bool EnableWordInfo { get; set; }If true, Dialogflow returns
[SpeechWordInfo][google.cloud.dialogflow.v2.SpeechWordInfo] in
[StreamingRecognitionResult][google.cloud.dialogflow.v2.StreamingRecognitionResult]
with information about the recognized speech words, e.g. start and end time
offsets. If false or unspecified, Speech doesn't return any word-level
information.
| Property Value | |
|---|---|
| Type | Description |
bool | |
LanguageCode
public string LanguageCode { get; set; }Required. The language of the supplied audio. Dialogflow does not do translations. See Language Support for a list of the currently supported language codes. Note that queries in the same session do not necessarily need to specify the same language.
| Property Value | |
|---|---|
| Type | Description |
string | |
Model
public string Model { get; set; }Optional. Which Speech model to select for the given request. For more information, see Speech models.
| Property Value | |
|---|---|
| Type | Description |
string | |
ModelVariant
public SpeechModelVariant ModelVariant { get; set; }Which variant of the [Speech model][google.cloud.dialogflow.v2.InputAudioConfig.model] to use.
| Property Value | |
|---|---|
| Type | Description |
SpeechModelVariant | |
OptOutConformerModelMigration
public bool OptOutConformerModelMigration { get; set; }If true, the request will opt out for STT conformer model migration.
This field will be deprecated once force migration takes place in June
- Please refer to Dialogflow ES Speech model migration.
| Property Value | |
|---|---|
| Type | Description |
bool | |
PhraseHints
[Obsolete]
public RepeatedField<string> PhraseHints { get; }A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood.
See the Cloud Speech documentation for more details.
This field is deprecated. Please use speech_contexts instead. If you
specify both phrase_hints and speech_contexts, Dialogflow will
treat the phrase_hints as a single additional SpeechContext.
| Property Value | |
|---|---|
| Type | Description |
RepeatedFieldstring | |
SampleRateHertz
public int SampleRateHertz { get; set; }Required. Sample rate (in Hertz) of the audio content sent in the query. Refer to Cloud Speech API documentation for more details.
| Property Value | |
|---|---|
| Type | Description |
int | |
SingleUtterance
public bool SingleUtterance { get; set; }If false (default), recognition does not cease until the
client closes the stream.
If true, the recognizer will detect a single spoken utterance in input
audio. Recognition ceases when it detects the audio's voice has
stopped or paused. In this case, once a detected intent is received, the
client should close the stream and start a new request with a new stream as
needed.
Note: This setting is relevant only for streaming methods.
Note: When specified, InputAudioConfig.single_utterance takes precedence
over StreamingDetectIntentRequest.single_utterance.
| Property Value | |
|---|---|
| Type | Description |
bool | |
SpeechContexts
public RepeatedField<SpeechContext> SpeechContexts { get; }Context information to assist speech recognition.
See the Cloud Speech documentation for more details.
| Property Value | |
|---|---|
| Type | Description |
RepeatedFieldSpeechContext | |