BackendTextToSpeechCapabilities class
Runtime capabilities for an optional backend text-to-speech path.
Constructors
- BackendTextToSpeechCapabilities({required bool isSupported, String? unsupportedReason, BackendTextToSpeechModel? model, int? sampleRateHz, int? channelCount, bool supportsLanguage = false, bool supportsSpeakerReference = false, bool supportsCancellation = false})
-
Creates a backend capability snapshot.
const
Properties
- channelCount → int?
-
Number of interleaved output channels.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- isSupported → bool
-
Whether synthesis is available for the loaded model and projector.
final
- model → BackendTextToSpeechModel?
-
Model family recognized by the backend.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sampleRateHz → int?
-
Output sample rate in Hertz.
final
- supportsCancellation → bool
-
Whether an active synthesis can be cancelled cooperatively.
final
- supportsLanguage → bool
-
Whether a language hint can be supplied.
final
- supportsSpeakerReference → bool
-
Whether encoded reference-speaker audio can be supplied.
final
- unsupportedReason → String?
-
Actionable reason when isSupported is false.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited