录制会议

问题描述

我试图保存会议会议中的音频（由UserEndpoint在UCMA App中创建）

// Create an AudioVideoCall.
            AudioVideoCall avCall = new AudioVideoCall(conversation);
            
            // Register for AudioVideoMcuSession events.
            RegisterForAudioVideoMcuSessionEvents(conversation.ConferenceSession.AudioVideoMcuSession);

            // Register for AudioVideoCall events.
            RegisterForAudioVideoCallEvents(avCall);

            // Establish call to MCU
            avCall.BeginEstablish(EndCallEstablish, avCall);
       
            // Wait until call establishment completes
            waitForCallEstablish.WaitOne();

            recorder = new Recorder();
            recorder.AttachFlow(avCall.Flow);
            recorder.StateChanged += recorder_StateChanged;

            WmaFileSink sink = new WmaFileSink(avCall.Conversation.Id + ".wma");

            recorder.SetSink(sink);
            recorder.Start();

代码看起来很好没有错误的显示，但我找不到文件。

The Code seems to excecute fine no error's showup, but I can't find the file.

所以我有以下问题：

So i have the following question:

1 - 文件应该在哪里？

1-Where the file should be?

2 - 什么时候开始录制？

2-When should you start recording?

3-如何从会议或对话对象获取AudioVideoFlow。

3- How i get the AudioVideoFlow from a conference or conversation object.

问候，

如果你不理解我，试试西班牙语：）

If you do not understand me try Spanish :)

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