public final class StreamingRecognizeResponse extends GeneratedMessageV3 implements StreamingRecognizeResponseOrBuilder
StreamingRecognizeResponse is the only message returned to the client by
StreamingRecognize. A series of zero or more StreamingRecognizeResponse
messages are streamed back to the client. If there is no recognizable
audio then no messages are streamed back to the client.
Here are some examples of StreamingRecognizeResponses that might
be returned while processing audio:
- results { alternatives { transcript: "tube" } stability: 0.01 }
- results { alternatives { transcript: "to be a" } stability: 0.01 }
- results { alternatives { transcript: "to be" } stability: 0.9 }
results { alternatives { transcript: " or not to be" } stability: 0.01 }
- results { alternatives { transcript: "to be or not to be"
confidence: 0.92 }
alternatives { transcript: "to bee or not to bee" }
is_final: true }
- results { alternatives { transcript: " that's" } stability: 0.01 }
- results { alternatives { transcript: " that is" } stability: 0.9 }
results { alternatives { transcript: " the question" } stability: 0.01 }
- 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.
Protobuf type google.cloud.speech.v2.StreamingRecognizeResponse
Static Fields
public static final int METADATA_FIELD_NUMBER
Field Value
RESULTS_FIELD_NUMBER
public static final int RESULTS_FIELD_NUMBER
Field Value
SPEECH_EVENT_OFFSET_FIELD_NUMBER
public static final int SPEECH_EVENT_OFFSET_FIELD_NUMBER
Field Value
SPEECH_EVENT_TYPE_FIELD_NUMBER
public static final int SPEECH_EVENT_TYPE_FIELD_NUMBER
Field Value
Static Methods
getDefaultInstance()
public static StreamingRecognizeResponse getDefaultInstance()
Returns
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()
Returns
newBuilder()
public static StreamingRecognizeResponse.Builder newBuilder()
Returns
newBuilder(StreamingRecognizeResponse prototype)
public static StreamingRecognizeResponse.Builder newBuilder(StreamingRecognizeResponse prototype)
Parameter
Returns
public static StreamingRecognizeResponse parseDelimitedFrom(InputStream input)
Parameter
Returns
Exceptions
public static StreamingRecognizeResponse parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parseFrom(byte[] data)
public static StreamingRecognizeResponse parseFrom(byte[] data)
Parameter
| Name | Description |
data | byte[]
|
Returns
Exceptions
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static StreamingRecognizeResponse parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parseFrom(ByteString data)
public static StreamingRecognizeResponse parseFrom(ByteString data)
Parameter
Returns
Exceptions
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static StreamingRecognizeResponse parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
public static StreamingRecognizeResponse parseFrom(CodedInputStream input)
Parameter
Returns
Exceptions
public static StreamingRecognizeResponse parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
public static StreamingRecognizeResponse parseFrom(InputStream input)
Parameter
Returns
Exceptions
public static StreamingRecognizeResponse parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parseFrom(ByteBuffer data)
public static StreamingRecognizeResponse parseFrom(ByteBuffer data)
Parameter
Returns
Exceptions
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static StreamingRecognizeResponse parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parser()
public static Parser<StreamingRecognizeResponse> parser()
Returns
Methods
equals(Object obj)
public boolean equals(Object obj)
Parameter
Returns
Overrides
getDefaultInstanceForType()
public StreamingRecognizeResponse getDefaultInstanceForType()
Returns
public RecognitionResponseMetadata getMetadata()
Metadata about the recognition.
.google.cloud.speech.v2.RecognitionResponseMetadata metadata = 5;
public RecognitionResponseMetadataOrBuilder getMetadataOrBuilder()
Metadata about the recognition.
.google.cloud.speech.v2.RecognitionResponseMetadata metadata = 5;
getParserForType()
public Parser<StreamingRecognizeResponse> getParserForType()
Returns
Overrides
getResults(int index)
public StreamingRecognitionResult getResults(int index)
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 (the interim results).
repeated .google.cloud.speech.v2.StreamingRecognitionResult results = 6;
getResultsCount()
public int getResultsCount()
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 (the interim results).
repeated .google.cloud.speech.v2.StreamingRecognitionResult results = 6;
getResultsList()
public List<StreamingRecognitionResult> getResultsList()
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 (the interim results).
repeated .google.cloud.speech.v2.StreamingRecognitionResult results = 6;
getResultsOrBuilder(int index)
public StreamingRecognitionResultOrBuilder getResultsOrBuilder(int index)
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 (the interim results).
repeated .google.cloud.speech.v2.StreamingRecognitionResult results = 6;
getResultsOrBuilderList()
public List<? extends StreamingRecognitionResultOrBuilder> getResultsOrBuilderList()
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 (the interim results).
repeated .google.cloud.speech.v2.StreamingRecognitionResult results = 6;
| Type | Description |
List<? extends com.google.cloud.speech.v2.StreamingRecognitionResultOrBuilder> | |
getSerializedSize()
public int getSerializedSize()
Returns
Overrides
getSpeechEventOffset()
public Duration getSpeechEventOffset()
Time offset between the beginning of the audio and event emission.
.google.protobuf.Duration speech_event_offset = 7;
| Type | Description |
Duration | The speechEventOffset.
|
getSpeechEventOffsetOrBuilder()
public DurationOrBuilder getSpeechEventOffsetOrBuilder()
Time offset between the beginning of the audio and event emission.
.google.protobuf.Duration speech_event_offset = 7;
getSpeechEventType()
public StreamingRecognizeResponse.SpeechEventType getSpeechEventType()
Indicates the type of speech event.
.google.cloud.speech.v2.StreamingRecognizeResponse.SpeechEventType speech_event_type = 3;
getSpeechEventTypeValue()
public int getSpeechEventTypeValue()
Indicates the type of speech event.
.google.cloud.speech.v2.StreamingRecognizeResponse.SpeechEventType speech_event_type = 3;
| Type | Description |
int | The enum numeric value on the wire for speechEventType.
|
getUnknownFields()
public final UnknownFieldSet getUnknownFields()
Returns
Overrides
public boolean hasMetadata()
Metadata about the recognition.
.google.cloud.speech.v2.RecognitionResponseMetadata metadata = 5;
| Type | Description |
boolean | Whether the metadata field is set.
|
hasSpeechEventOffset()
public boolean hasSpeechEventOffset()
Time offset between the beginning of the audio and event emission.
.google.protobuf.Duration speech_event_offset = 7;
| Type | Description |
boolean | Whether the speechEventOffset field is set.
|
hashCode()
Returns
Overrides
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Overrides
isInitialized()
public final boolean isInitialized()
Returns
Overrides
newBuilderForType()
public StreamingRecognizeResponse.Builder newBuilderForType()
Returns
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected StreamingRecognizeResponse.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter
Returns
Overrides
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter
Returns
Overrides
toBuilder()
public StreamingRecognizeResponse.Builder toBuilder()
Returns
writeTo(CodedOutputStream output)
public void writeTo(CodedOutputStream output)
Parameter
Overrides
Exceptions
