AudioInput class
Audio handed to stt, vad, and diarization.
Constructors
- AudioInput.float32(Float32List samples, {int sampleRate = RADefaultsAudioCapture.micSampleRateHz, int channels = 1})
-
Wrap 32-bit float samples in
[-1.0, 1.0].factory - AudioInput.pcm16(Uint8List bytes, {int sampleRate = RADefaultsAudioCapture.micSampleRateHz, int channels = 1})
-
Wrap signed 16-bit little-endian PCM samples.
factory
- AudioInput.wav(Uint8List bytes)
-
Wrap a complete WAV file, header included.
factory
Properties
- bytes → Uint8List
-
Raw audio bytes.
final
- format → AudioFormatSpec
-
Layout of bytes.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
toSttSource(
) → STTAudioSource - Build the generated STT audio source for this input.
-
toVadSource(
) → VADAudioSource - Build the generated VAD audio source for this input.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
file(
String path) → Future< AudioInput> - Read a container-framed audio file from disk.