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ZegoPlayStreamQuality

ZegoPlayStreamQuality

拉流质量对象

详情

音视频参数与网络质量等

Declared in ZegoExpressDefines.h

属性

videoRecvFPS

videoRecvFPS
nonatomic, assign double videoRecvFPS

视频接收帧率,单位为 f/s

videoDejitterFPS

videoDejitterFPS
nonatomic, assign double videoDejitterFPS

视频抗抖动帧率,单位为 f/s (1.17.0 及以上版本支持)

videoDecodeFPS

videoDecodeFPS
nonatomic, assign double videoDecodeFPS

视频解码帧率,单位为 f/s

videoRenderFPS

videoRenderFPS
nonatomic, assign double videoRenderFPS

视频渲染帧率,单位为 f/s

videoKBPS

videoKBPS
nonatomic, assign double videoKBPS

视频码率,单位为 kbps

videoBreakRate

videoBreakRate
nonatomic, assign double videoBreakRate

视频卡顿次数,回调周期内的卡顿次数(1.17.0 及以上版本支持)

audioRecvFPS

audioRecvFPS
nonatomic, assign double audioRecvFPS

音频接收帧率,单位为 f/s

audioDejitterFPS

audioDejitterFPS
nonatomic, assign double audioDejitterFPS

音频抗抖动帧率,单位为 f/s (1.17.0 及以上版本支持)

audioDecodeFPS

audioDecodeFPS
nonatomic, assign double audioDecodeFPS

音频解码帧率,单位为 f/s

audioRenderFPS

audioRenderFPS
nonatomic, assign double audioRenderFPS

音频渲染帧率,单位为 f/s

audioKBPS

audioKBPS
nonatomic, assign double audioKBPS

音频码率,单位为 kbps

audioBreakRate

audioBreakRate
nonatomic, assign double audioBreakRate

音频卡顿次数,回调周期内的卡顿次数 (1.17.0 及以上版本支持)

mos

mos
nonatomic, assign double mos

音频 MOS (平均主观意见分) 评估方法对拉流音频的质量评分,取值范围 [-1, 5],其中 -1 表示未知,[0, 5] 表示有效的评分,分数越高,音频质量越好。评分对应的主观感受请查阅 https://doc-zh.zego.im/article/1074#4_4 (2.16.0 及以上版本支持)

rtt

rtt
nonatomic, assign int rtt

服务端至本端的延迟,单位为毫秒

packetLostRate

packetLostRate
nonatomic, assign double packetLostRate

丢包率,单位为百分比,0.0 ~ 1.0

peerToPeerDelay

peerToPeerDelay
nonatomic, assign int peerToPeerDelay

端到端延迟,单位为毫秒

peerToPeerPacketLostRate

peerToPeerPacketLostRate
nonatomic, assign double peerToPeerPacketLostRate

端到端丢包率,单位为百分比,0.0 ~ 1.0

level

level
nonatomic, assign ZegoStreamQualityLevel level

拉流质量级别

delay

delay
nonatomic, assign int delay

本端接收到数据后到播放的延迟,单位为毫秒

avTimestampDiff

avTimestampDiff
nonatomic, assign int avTimestampDiff
  • 支持版本:1.19.0 及以上

isHardwareDecode

isHardwareDecode
nonatomic, assign BOOL isHardwareDecode

是否开启硬件解码

videoCodecID

videoCodecID
nonatomic, assign ZegoVideoCodecID videoCodecID

视频编码格式 (1.17.0 及以上版本支持)

totalRecvBytes

totalRecvBytes
nonatomic, assign double totalRecvBytes

已接收的总字节数,包括音频、视频和 SEI 等

audioRecvBytes

audioRecvBytes
nonatomic, assign double audioRecvBytes

已接收的音频字节数

videoRecvBytes

videoRecvBytes
nonatomic, assign double videoRecvBytes

已接收的视频字节数

audioCumulativeBreakCount

audioCumulativeBreakCount
nonatomic, assign unsigned int audioCumulativeBreakCount

累计音频卡顿次数 (2.9.0 及以上版本支持)

audioCumulativeBreakTime

audioCumulativeBreakTime
nonatomic, assign unsigned int audioCumulativeBreakTime

累计音频卡顿时长,单位为毫秒 (2.9.0 及以上版本支持)

audioCumulativeBreakRate

audioCumulativeBreakRate
nonatomic, assign double audioCumulativeBreakRate

累计音频卡顿率,单位为百分比,0.0 ~ 100.0 (2.9.0 及以上版本支持)

audioCumulativeDecodeTime

audioCumulativeDecodeTime
nonatomic, assign unsigned int audioCumulativeDecodeTime

累计音频解码时长,单位为毫秒 (2.9.0 及以上版本支持)

videoCumulativeBreakCount

videoCumulativeBreakCount
nonatomic, assign unsigned int videoCumulativeBreakCount

累计视频卡顿次数 (2.9.0 及以上版本支持)

videoCumulativeBreakTime

videoCumulativeBreakTime
nonatomic, assign unsigned int videoCumulativeBreakTime

累计视频卡顿时长,单位为毫秒 (2.9.0 及以上版本支持)

videoCumulativeBreakRate

videoCumulativeBreakRate
nonatomic, assign double videoCumulativeBreakRate

累计视频卡顿率,单位为百分比,0.0 ~ 1.0 (2.9.0 及以上版本支持)

videoCumulativeDecodeTime

videoCumulativeDecodeTime
nonatomic, assign unsigned int videoCumulativeDecodeTime

累计视频解码时长,单位为毫秒 (2.9.0 及以上版本支持)

muteVideo

muteVideo
nonatomic, assign int muteVideo

禁用视频, (3.13.0 及以上版本支持)

muteAudio

muteAudio
nonatomic, assign int muteAudio

禁用音频, (3.13.0 及以上版本支持)

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