是否可以通过单击浏览器上的按钮来对客户端计算机上的视频进行编码？
我从客户那里收到了这个奇怪的请求，他们希望使用客户的计算机而不是服务器来执行视频编码，以减少服务器的工作量。我想知道这可能吗？例如，我有这个视频，然后单击下载按钮进行下载，这将以当前格式下载视频，然后当下载完成时，它将编码为另一种格式，以便可以用客户端的媒体播放器播放比如windows媒体播放器之类的。
从我作为一名程序员十多年的经验来看，我不认为这样的事情是可能的......至少不是跨浏览器兼容的......我想也许 activex 可以做到这一点，但我没有使用 activex 的经验，无法判断这是否可行。感谢您对此的评论和想法。谢谢 ！
I have this strange request from my client and they want to perform video encoding using the clients' machine instead of the server to reduce the workload of the server. I wonder if this is possible? For example I have this video and then I click on the download button to download, which will download the video in its current format, then when it finishes the download it will encode into another format so that it is playable with the clients' media player such as windows media player and such.
From my experience as a programmer for more than 10 years, I do not think such a thing is possible..at least not one which is cross-browser compatible...i was thinking perhaps activex may be able to do this, but i have no prior experience in activex to be able to tell whether this is feasible or not. Appreciate your comments and thoughts on this. Thanks !
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看看 Sorensen Squish
请注意，它目前仅作为 CDN 产品的一部分提供，但承诺“很快”将推出独立产品。话虽如此，我几个月前检查过这个，当时也“很快”:)
Take a look at Sorensen Squish
Note that it's currently only available as part of their CDN offering, but a standalone product is promised "soon". Saying that, I checked this out a few months ago and it was "soon" then too :)
很容易做到。如果有一个 activex 可以回放该文件，则还有另一个 activex 可以对该文件进行转码。唯一的区别是 directshow 图表的内容。
easily done. If there is activex which plays back the file - there is another activex which transcodes the file. The only difference is the contents of the directshow graph.