RemoteAudioStats class Null safety

远端音频流统计信息，统计周期为 2s。

本地用户订阅远端音频流成功后，SDK 会周期性地通过 RTCRoomEventHandler.onRemoteStreamStats 通知本地用户订阅的音频流在此次统计周期内的接收状况，此数据结构即为回调给本地用户的参数类型。

Constructors

RemoteAudioStats({double? audioLossRate, double? receivedKBitrate, int? stallCount, int? stallDuration, int? e2eDelay, int? playoutSampleRate, int? statsInterval, int? rtt, int? totalRtt, int? quality, int? jitterBufferDelay, int? numChannels, int? receivedSampleRate, int? frozenRate, int? concealedSamples, int? concealmentEvent, int? decSampleRate, int? decDuration})
RemoteAudioStats.fromMap(Map map)
factory

Properties

audioLossRate ↔ double?
音频丢包率 [...]
read / write
concealedSamples ↔ int?
音频丢包补偿（PLC）样点总个数
read / write
concealmentEvent ↔ int?
PLC 累计次数
read / write
decDuration ↔ int?
解码时长 [...]
read / write
decSampleRate ↔ int?
音频解码采样率 [...]
read / write
e2eDelay ↔ int?
用户体验级别的端到端延时 [...]
read / write
frozenRate ↔ int?
远端用户在加入房间后发生音频卡顿的累计时长占音频总有效时长的百分比 [...]
read / write
hashCode → int
The hash code for this object. [...]
read-only, inherited
jitterBufferDelay ↔ int?
因引入 jitter buffer 机制导致的延时，单位为 ms 。
read / write
numChannels ↔ int?
音频声道数。
read / write
playoutSampleRate ↔ int?
播放采样率 [...]
read / write
quality ↔ int?
远端用户发送的音频流质量 [...]
read / write
receivedKBitrate ↔ double?
接收码率 [...]
read / write
receivedSampleRate ↔ int?
音频接收采样率 [...]
read / write
rtt ↔ int?
客户端到服务端数据传输的往返时延，单位为 ms。
read / write
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
stallCount ↔ int?
音频卡顿次数 [...]
read / write
stallDuration ↔ int?
音频卡顿时长 [...]
read / write
statsInterval ↔ int?
统计间隔 [...]
read / write
totalRtt ↔ int?
发送端——服务端——接收端全链路数据传输往返时延，单位为 ms。
read / write

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() → String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) → bool
The equality operator. [...]
inherited