AudioPropertiesInfo class
音频属性信息
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- linearVolume → int?
-
线性音量，与原始音量呈线性关系，数值越大，音量越大。取值范围是：
[0,255]。final - nonlinearVolume → int?
-
非线性音量，由原始音量的对数值转化而来，因此在中低音量时更灵敏，可以用作 Active Speaker（房间内最活跃用户）的识别。取值范围是：
[-127，0]，单位：dB。final - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
spectrum
→ List<
double> ? -
频谱数组
final
- vad → int?
-
人声检测（VAD）结果
final
- voicePitch → double?
-
本地用户的人声基频，单位为赫兹
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