STTPartialResult class

Streaming partial result emitted during live transcription. Sources pre-IDL: Dart generation_types.dart:184 STTPartialResult (transcript, conf, isFinal, lang, ts, alts) RN STTTypes.ts:90 STTPartialResult (transcript, conf, ts, lang, alts, isFinal) C ABI rac_stt_types.h:240 rac_stt_stream_callback_t (partial_text, is_final) Web STTTypes.ts:31 STTStreamCallback (text, isFinal)

Canonical minimal shape per spec: text, is_final, stability. Full word timestamps + alternatives flow through STTOutput on the terminal event. `stability` is the Whisper-style hypothesis stability score (0.0-1.0); 0.0 when backend does not provide one.

Available extensions

GeneratedMessageGenericExtensions

Constructors

STTPartialResult({String? text, bool? isFinal, double? stability, double? confidence, STTLanguage? language, Int64? timestampMs, Iterable<TranscriptionAlternative>? alternatives, String? languageCode, String? requestId, int? segmentIndex, Int64? audioStartMs, Int64? audioEndMs, STTOutput? finalOutput}): factory
STTPartialResult.fromBuffer(List<int> data, [ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]): factory
STTPartialResult.fromJson(String json, [ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]): factory

Properties

alternatives → PbList<TranscriptionAlternative>: no setter
audioEndMs ↔ Int64: getter/setter pair
audioStartMs ↔ Int64: getter/setter pair
confidence ↔ double: Additional partial-hypothesis fields carried by Dart/RN live streams.
getter/setter pair
finalOutput ↔ STTOutput: getter/setter pair
hashCode → int: Calculates a hash code based on the contents of the protobuf.
no setterinherited
info_ → BuilderInfo: no setter
isFinal ↔ bool: getter/setter pair
isFrozen → bool: Returns true if this message is marked read-only. Otherwise false.
no setterinherited
language ↔ STTLanguage: getter/setter pair
languageCode ↔ String: getter/setter pair
requestId ↔ String: Streaming correlation and endpointing metadata.
getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
segmentIndex ↔ int: getter/setter pair
stability ↔ double: getter/setter pair
text ↔ String: getter/setter pair
timestampMs ↔ Int64: getter/setter pair
unknownFields → UnknownFieldSet: no setterinherited

Methods

addExtension(Extension extension, Object? value) → void: Adds an extension field value to a repeated field.
inherited
check() → void: Throws a StateError if the message has required fields without a value.
inherited
clear() → void: Clears all data that was set in this message.
inherited
clearAudioEndMs() → void
clearAudioStartMs() → void
clearConfidence() → void
clearExtension(Extension extension) → void: Clears an extension field and also removes the extension.
inherited
clearField(int tagNumber) → void: Clears the contents of a given field.
inherited
clearFinalOutput() → void
clearIsFinal() → void
clearLanguage() → void
clearLanguageCode() → void
clearRequestId() → void
clearSegmentIndex() → void
clearStability() → void
clearText() → void
clearTimestampMs() → void
clone() → STTPartialResult: Creates a deep copy of the fields in this message.
copyWith(void updates(STTPartialResult)) → STTPartialResult: Apply updates to a copy of this message.
createEmptyInstance() → STTPartialResult: Creates an empty instance of the same message type as this.
deepCopy() → T: Available on T, provided by the GeneratedMessageGenericExtensions extension
Returns a writable deep copy of this message.
ensureFinalOutput() → STTOutput
extensionsAreInitialized() → bool: inherited
freeze() → GeneratedMessage: Make this message read-only.
inherited
getDefaultForField(int tagNumber) → dynamic: Returns the default value for the given field.
inherited
getExtension(Extension extension) → dynamic: Returns the value of extension.
inherited
getField(int tagNumber) → dynamic: Returns the value of the field associated with tagNumber, or the default value if it is not set.
inherited
getFieldOrNull(int tagNumber) → dynamic: Returns the value of a field, ignoring any defaults.
inherited
getTagNumber(String fieldName) → int?: inherited
hasAudioEndMs() → bool
hasAudioStartMs() → bool
hasConfidence() → bool
hasExtension(Extension extension) → bool: Returns true if a value of extension is present.
inherited
hasField(int tagNumber) → bool: Whether this message has a field associated with tagNumber.
inherited
hasFinalOutput() → bool
hasIsFinal() → bool
hasLanguage() → bool
hasLanguageCode() → bool
hasRequestId() → bool
hasRequiredFields() → bool: Whether the message has required fields.
inherited
hasSegmentIndex() → bool
hasStability() → bool
hasText() → bool
hasTimestampMs() → bool
isInitialized() → bool: Whether all required fields in the message and embedded messages are set.
inherited
mergeFromBuffer(List<int> input, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void: Merges serialized protocol buffer data into this message.
inherited
mergeFromCodedBufferReader(CodedBufferReader input, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void: Same as mergeFromBuffer, but takes a CodedBufferReader input.
inherited
mergeFromJson(String data, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void: Merges field values from data, a JSON object, encoded as described by GeneratedMessage.writeToJson.
inherited
mergeFromJsonMap(Map<String, dynamic> json, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void: Merges field values from a JSON object represented as a Dart map.
inherited
mergeFromMessage(GeneratedMessage other) → void: Merges the contents of the other into this message.
inherited
mergeFromProto3Json(Object? json, {TypeRegistry typeRegistry = const TypeRegistry.empty(), bool ignoreUnknownFields = false, bool supportNamesWithUnderscores = true, bool permissiveEnums = false}) → void: Merges field values from json, a JSON object using proto3 encoding.
inherited
mergeUnknownFields(UnknownFieldSet unknownFieldSet) → void: inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
rebuild(void updates(T)) → T: Available on T, provided by the GeneratedMessageGenericExtensions extension
Apply updates to a copy of this message.
setExtension(Extension extension, Object value) → void: Sets the value of a non-repeated extension field to value.
inherited
setField(int tagNumber, Object value) → void: Sets the value of a field by its tagNumber.
inherited
toBuilder() → GeneratedMessage: Creates a writable, shallow copy of this message.
inherited
toDebugString() → String: Returns a String representation of this message.
inherited
toProto3Json({TypeRegistry typeRegistry = const TypeRegistry.empty()}) → Object?: Returns an Object representing Proto3 JSON serialization of this.
inherited
toString() → String: Returns a String representation of this message.
inherited
writeToBuffer() → Uint8List: Serialize the message as the protobuf binary format.
inherited
writeToCodedBufferWriter(CodedBufferWriter output) → void: Same as writeToBuffer, but serializes to the given CodedBufferWriter.
inherited
writeToJson() → String: Returns a JSON string that encodes this message.
inherited
writeToJsonMap() → Map<String, dynamic>: Returns the JSON encoding of this message as a Dart Map.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Methods

create() → STTPartialResult
getDefault() → STTPartialResult