AudioPropertiesInfo class
- Inheritance
-
- Object
- PackClass
- AudioPropertiesInfo
Properties
-
$instance
→ dynamic
-
no setterinherited
-
hashCode
→ int
-
The hash code for this object.
no setterinherited
-
linearVolume
↔ int
-
@brief linear volume. The value is in linear relation to the original volume. The higher the value, the higher the volume. The range is
0,255.
- 0, 25: Near silence
- 26, 75: Low volume
- 76, 204: Medium volume
- 205, 255: High volume
getter/setter pair
-
nonlinearVolume
↔ int
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@brief non-linear volume in dB. The value is in proportion to the log value of the original volume. You can use the value to recognize the Active Speaker in the room. The range is
-127, 0.
- -127, -60: Near silence
- -59, -40: Low volume
- -39, -20: Medium volume
- -19, 0: High volume
getter/setter pair
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runtimeType
→ Type
-
A representation of the runtime type of the object.
no setterinherited
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spectrum
↔ List<float>
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@brief Spectrum array
getter/setter pair
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vad
↔ int
-
@brief Voice Activity Detection (VAD) result
- 1: Voice activity detected.
- 0: No voice activity detected.
- -1: VAD not activated.
getter/setter pair
-
voicePitch
↔ double
-
@brief The vocal pitch of the local user, in Hertz.
When the following two conditions are met at the same time, the vocal pitch of the local user will be returned:
- Calls enableAudioPropertiesReport{@link #RTCEngine#enableAudioPropertiesReport}, and sets the value of enableVoicePitch to true.
- The local user's voice is included in the locally captured audio data.
In other situations, 0 will be returned.
getter/setter pair
Methods
-
$createInstance(List args)
→ dynamic
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Factory method for creating instances
override
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$destroy()
→ void
-
inherited
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$init(List args)
→ void
-
inherited
-
findOverrideIndices(List args, List<List<int>> indicesList)
→ List<int>
-
查找重载参数下标列表
@desc android 构造函数存在重载
此方法通过实际传入参数与构造函数参数列表集合的比对，来获取当前实际的需要使用的参数列表
inherited
-
fn2AndroidClass(Function callback, dynamic nativeClass(), String methodName)
→ dynamic
-
与 ts runtime 中的 fn2AndroidClass 功能一致
将 Dart 函数转换为 Android 回调类实例供 Android 侧使用
inherited
-
noSuchMethod(Invocation invocation)
→ dynamic
-
Invoked when a nonexistent method or property is accessed.
inherited
-
toMap()
→ Map<String, dynamic>
-
-
toString()
→ String
-
A string representation of this object.
inherited
-
transformToPlatformConstructorArgs(List args, List<int> indices, Map<String, dynamic> typeMap, Map<String, dynamic> enumMap, Map<String, dynamic> classMap, String platformVar)
→ List
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实例化参数处理
将 pack 过后的 enum / class 转成 android / ios 平台侧的 enum / class
inherited
-
updateInstance(dynamic instance)
→ void
-
inherited
