OutputAudioEncoding enum

Audio encoding of the output audio format in Text-To-Speech.

Inheritance

• Object
• Enum
• OutputAudioEncoding

Constructors

OutputAudioEncoding()

const

Values

OUTPUT_AUDIO_ENCODING_UNSPECIFIED → const OutputAudioEncoding

Not specified.

OUTPUT_AUDIO_ENCODING_LINEAR_16 → const OutputAudioEncoding

Uncompressed 16-bit signed little-endian samples (Linear PCM).

Audio content returned as LINEAR16 also contains a WAV header.

OUTPUT_AUDIO_ENCODING_MP3 → const OutputAudioEncoding

MP3 audio at 32kbps.

OUTPUT_AUDIO_ENCODING_OGG_OPUS → const OutputAudioEncoding

Opus encoded audio wrapped in an ogg container.

The result will be a file which can be played natively on Android, and in browsers (at least Chrome and Firefox). The quality of the encoding is considerably higher than MP3 while using approximately the same bitrate.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

index → int

A numeric identifier for the enumerated value.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

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

Constants

values → const List<OutputAudioEncoding>

A constant List of the values in this enum, in order of their declaration.