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如何识别对手用户在 Quickblox SDK 中启用或禁用视频。请给出解决方案或委托方法

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2 回答 2

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您还可以使用 QuickBlox SDK 的系统通知功能。例如，用户将发送带有此事件的系统消息（禁用相机），其他用户将侦听此事件并执行所需的操作（Android 指南）

于 2017-09-06T06:48:41.283 回答
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您可以通过 WebRTC Stats 报告检查这一点。要开始收集报告信息，请执行以下操作：

[QBRTCConfig setStatsReportTimeInterval:5]; // 5 seconds

并且采用 QBRTCClientDelegate 协议的类将被通知

     - (void)session:(QBRTCSession *)session updatedStatsReport:(QBRTCStatsReport *)report forUserID:(NSNumber *)userID {
            double audioReceivedBitrate = report.audioReceivedBitrateTracker.bitrate;
            double videoReceivedBitrate = report.videoReceivedBitrateTracker.bitrate;

            //You can check Bitrate of the received video.
           NSMutableString *result = [NSMutableString string];
           // Video receive stats.
           NSString *videoReceiveFormat = @"VR (recv) %@x%@@%@fps | (decoded)%@ | (output)%@fps | %@/%@ | %@ms\n";
          [result appendString:[NSString stringWithFormat:videoReceiveFormat,
                              report.videoReceivedWidth, report.videoReceivedHeight, report.videoReceivedFps,
                              report.videoReceivedDecodedFps,
                              report.videoReceivedOutputFps,
                              report.videoReceivedBitrate, report.availableReceiveBandwidth,
                              report.videoReceivedDecodeMs]];
           NSLog(@"%@", result);


        }

供参考：Quickblox API

于 2017-09-05T07:55:04.230 回答