是否可以将一个 NetStream 连接到多个 videoDisplay？
我正在使用 Adobe FMS 4.5 开发简单的视频聊天应用程序。一切工作正常，除了一件事：我为每个连接的客户端和一个主显示器配备了小型视频显示器。因此用户可以选择他的主要对话者。当我尝试将 netStream 连接到小显示器的主显示器时，在小显示器上进行流式传输。有没有办法同时在多个显示器上播放一个netStream？
I'm working on simple videochat app with Adobe FMS 4.5. Everything works fine except one thing: I have small videoDisplay for each connected client and one main display. So user can choose his main interlocutor. When i'm trying to attach netStream to main display from small one, streaming on small one stops. Is there way to play one netStream to several displays at the same time?
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据我所知，一次只能附加一个 NetStream 对象。有一个可能的解决方案，但是，我希望您重新考虑您的用户体验，因为您显示了“重复信息”（一个大显示屏和一个小显示屏，具有相同的数据）并且您使用的空间比也需要。从设计的角度来看，这不太符合逻辑，我建议您一次只让一个工作，而在大工作处于活动状态时“删除”小工作。
但是，如果您坚持自己的方式，则可以简单地将位图信息从大的复制到小的（以防止分辨率因相反的方式而损失。您必须研究这部分）并弄清楚它如何与您的系统一起工作，但这是一个相当简单的概念：您拍摄“屏幕截图”（当前视频的像素）并使用该数据在其他地方显示。
From what I recall, you can only attach one NetStream object at a time. There is a solution possible, however, I would like for you to rethink about your UX because you have "duplicate information" being shown (a large display, and a small display, with the same data) and you're using more space than needed as well. From a design standpoint, this isn't very logical and I would recommend that you only have one working at a time while "removing" the small one when the large one is active.
However, if you're hard set in your ways, you could simply duplicate the bitmap information over from the large one to the small one (to prevent loss of resolution from doing it the other way around. You'll have to research this part and figure it how it can work with your system, but it's a fairly simple concept: you take a 'screenshot' (the pixels of the current video) and use that data to be displayed somewhere else.