TranscriptionMetadata class

Per-pass transcription metadata. Sources pre-IDL: Swift STTTypes.swift:241 TranscriptionMetadata (s + computed RTF) Kotlin STTTypes.kt:124 TranscriptionMetadata (s + computed RTF) Dart generation_types.dart:160 TranscriptionMetadata (s + computed RTF) RN STTTypes.ts:73 TranscriptionMetadata (s + optional RTF) C ABI rac_stt_types.h:297 rac_transcription_metadata_t (ms + RTF)

Canonicalize on ms (matches C ABI). real_time_factor is producer-set; consumers may recompute as processing_time_ms / audio_length_ms.

Available extensions

Constructors

TranscriptionMetadata({String? modelId, Int64? processingTimeMs, Int64? audioLengthMs, double? realTimeFactor})
factory
TranscriptionMetadata.fromBuffer(List<int> data, [ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY])
factory
TranscriptionMetadata.fromJson(String json, [ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY])
factory

Properties

audioLengthMs ↔ Int64
getter/setter pair
audioLengthSeconds → double

Available on TranscriptionMetadata, provided by the TranscriptionMetadataHelpers extension

Total audio length in seconds.
no setter
computedRealTimeFactor → double

Available on TranscriptionMetadata, provided by the TranscriptionMetadataHelpers extension

Real-time factor (processingTime / audioLength). Falls back to the proto-recorded realTimeFactor when audio length is zero.
no setter
hashCode → int
Calculates a hash code based on the contents of the protobuf.
no setterinherited
info_ → BuilderInfo
no setter
isFrozen → bool
Returns true if this message is marked read-only. Otherwise false.
no setterinherited
modelId ↔ String
getter/setter pair
processingTimeMs ↔ Int64
getter/setter pair
processingTimeSeconds → double

Available on TranscriptionMetadata, provided by the TranscriptionMetadataHelpers extension

Wall-clock processing time in seconds.
no setter
realTimeFactor ↔ double
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
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
clearAudioLengthMs() → 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
clearModelId() → void
clearProcessingTimeMs() → void
clearRealTimeFactor() → void
clone() → TranscriptionMetadata
Creates a deep copy of the fields in this message.
copyWith(void updates(TranscriptionMetadata)) → TranscriptionMetadata
Apply updates to a copy of this message.
createEmptyInstance() → TranscriptionMetadata
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.
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
hasAudioLengthMs() → 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
hasModelId() → bool
hasProcessingTimeMs() → bool
hasRealTimeFactor() → bool
hasRequiredFields() → bool
Whether the message has required fields.
inherited
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