Package com.google.cloud.speech.v1

Class StreamingRecognitionConfig

  • All Implemented Interfaces:
    StreamingRecognitionConfigOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable
    public final class StreamingRecognitionConfig
extends com.google.protobuf.GeneratedMessageV3
implements StreamingRecognitionConfigOrBuilder
     Provides information to the recognizer that specifies how to process the
 request.
    Protobuf type google.cloud.speech.v1.StreamingRecognitionConfig
    See Also:
    Serialized Form

    • Field Detail

      • SINGLE_UTTERANCE_FIELD_NUMBER

        public static final int SINGLE_UTTERANCE_FIELD_NUMBER
        See Also:
        Constant Field Values

      • INTERIM_RESULTS_FIELD_NUMBER

        public static final int INTERIM_RESULTS_FIELD_NUMBER
        See Also:
        Constant Field Values

      • ENABLE_VOICE_ACTIVITY_EVENTS_FIELD_NUMBER

        public static final int ENABLE_VOICE_ACTIVITY_EVENTS_FIELD_NUMBER
        See Also:
        Constant Field Values

      • VOICE_ACTIVITY_TIMEOUT_FIELD_NUMBER

        public static final int VOICE_ACTIVITY_TIMEOUT_FIELD_NUMBER
        See Also:
        Constant Field Values

    • Method Detail

      • newInstance

        protected Object newInstance​(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
        Overrides:
        newInstance 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

      • hasConfig

        public boolean hasConfig()
         Required. Provides information to the recognizer that specifies how to
 process the request.
        .google.cloud.speech.v1.RecognitionConfig config = 1 [(.google.api.field_behavior) = REQUIRED];
        Specified by:
        hasConfig in interface StreamingRecognitionConfigOrBuilder
        Returns:
        Whether the config field is set.

      • getConfig

        public RecognitionConfig getConfig()
         Required. Provides information to the recognizer that specifies how to
 process the request.
        .google.cloud.speech.v1.RecognitionConfig config = 1 [(.google.api.field_behavior) = REQUIRED];
        Specified by:
        getConfig in interface StreamingRecognitionConfigOrBuilder
        Returns:
        The config.

      • getSingleUtterance

        public boolean getSingleUtterance()
         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`.

 The `single_utterance` field can only be used with specified models,
 otherwise an error is thrown. The `model` field in [`RecognitionConfig`][]
 must be set to:

 * `command_and_search`
 * `phone_call` AND additional field `useEnhanced`=`true`
 * The `model` field is left undefined. In this case the API auto-selects
   a model based on any other parameters that you set in
   `RecognitionConfig`.
        bool single_utterance = 2;
        Specified by:
        getSingleUtterance in interface StreamingRecognitionConfigOrBuilder
        Returns:
        The singleUtterance.

      • getInterimResults

        public boolean getInterimResults()
         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.
        bool interim_results = 3;
        Specified by:
        getInterimResults in interface StreamingRecognitionConfigOrBuilder
        Returns:
        The interimResults.

      • getEnableVoiceActivityEvents

        public boolean getEnableVoiceActivityEvents()
         If `true`, responses with voice activity speech events will be returned as
 they are detected.
        bool enable_voice_activity_events = 5;
        Specified by:
        getEnableVoiceActivityEvents in interface StreamingRecognitionConfigOrBuilder
        Returns:
        The enableVoiceActivityEvents.

      • hasVoiceActivityTimeout

        public boolean hasVoiceActivityTimeout()
         If set, the server will automatically close the stream after the specified
 duration has elapsed after the last VOICE_ACTIVITY speech event has been
 sent. The field `voice_activity_events` must also be set to true.
        .google.cloud.speech.v1.StreamingRecognitionConfig.VoiceActivityTimeout voice_activity_timeout = 6;
        Specified by:
        hasVoiceActivityTimeout in interface StreamingRecognitionConfigOrBuilder
        Returns:
        Whether the voiceActivityTimeout field is set.

      • getVoiceActivityTimeout

        public StreamingRecognitionConfig.VoiceActivityTimeout getVoiceActivityTimeout()
         If set, the server will automatically close the stream after the specified
 duration has elapsed after the last VOICE_ACTIVITY speech event has been
 sent. The field `voice_activity_events` must also be set to true.
        .google.cloud.speech.v1.StreamingRecognitionConfig.VoiceActivityTimeout voice_activity_timeout = 6;
        Specified by:
        getVoiceActivityTimeout in interface StreamingRecognitionConfigOrBuilder
        Returns:
        The voiceActivityTimeout.

      • 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 StreamingRecognitionConfig parseFrom​(ByteBuffer data)
                                            throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static StreamingRecognitionConfig parseFrom​(ByteBuffer data,
                                                   com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                            throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static StreamingRecognitionConfig parseFrom​(com.google.protobuf.ByteString data)
                                            throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static StreamingRecognitionConfig parseFrom​(com.google.protobuf.ByteString data,
                                                   com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                            throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static StreamingRecognitionConfig parseFrom​(byte[] data)
                                            throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static StreamingRecognitionConfig parseFrom​(byte[] data,
                                                   com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                            throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • newBuilderForType

        public StreamingRecognitionConfig.Builder newBuilderForType()
        Specified by:
        newBuilderForType in interface com.google.protobuf.Message
        Specified by:
        newBuilderForType in interface com.google.protobuf.MessageLite

      • toBuilder

        public StreamingRecognitionConfig.Builder toBuilder()
        Specified by:
        toBuilder in interface com.google.protobuf.Message
        Specified by:
        toBuilder in interface com.google.protobuf.MessageLite

      • newBuilderForType

        protected StreamingRecognitionConfig.Builder newBuilderForType​(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
        Specified by:
        newBuilderForType in class com.google.protobuf.GeneratedMessageV3

      • getParserForType

        public com.google.protobuf.Parser<StreamingRecognitionConfig> 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 StreamingRecognitionConfig getDefaultInstanceForType()
        Specified by:
        getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
        Specified by:
        getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder