The functionality you're interested in is likely to involve somewhat heavy network traffic (for video streaming) and CPU usage (for facial recognition). Efficiency is therefore going to matter quite a bit in your final product, which implies that you'll want those critical parts to be handled by native code, probably written in C or C++.
On the other hand, you're asking for a language that's easy to program, which is very appropriate while you're experimenting and prototyping. An expressive language that makes your meaning clear in a small amount of code will help you focus on solving the problems before you, rather than getting bogged down in implementation details. Python is a very good choice for this. (As a matter of fact, Python was the development language of several other p2p projects including BitTorrent, P2P-Next, and my own video streaming system.)
Allow me to suggest this approach:
Develop your first version in a high level language like Python.
Use compiled libraries for video frame processing. Several major multimedia libraries have python bindings, including gstreamer and libavcodec.
Once you have a working prototype and are satisfied with your design, consider re-implementing the system in C or C++.
我会说 flash，因为这个插件很普遍，你有一种高级语言，它已经有一个用于流视频的 API，所以你不必在 C 中重新发明轮子。
I would say flash, because the plugin is widespread, you have a high level language and it already have a API for streaming video, so you do not have to reinvent the wheel in C.
发布评论
评论（2）
您感兴趣的功能可能涉及较高的网络流量（用于视频流）和 CPU 使用率（用于面部识别）。因此，效率在您的最终产品中非常重要，这意味着您希望这些关键部分由本机代码（可能是用 C 或 C++ 编写）处理。
另一方面，您需要一种易于编程的语言，这在您进行实验和原型设计时非常合适。一种表达性语言可以通过少量代码使您的含义变得清晰，这将帮助您专注于解决面前的问题，而不是陷入实现细节的困境。 Python 是一个非常好的选择。 （事实上，Python 是其他几个 p2p 项目的开发语言，包括 BitTorrent< /a>、P2P-Next 以及我自己的视频流系统。）
请允许我建议采用这种方法：
The functionality you're interested in is likely to involve somewhat heavy network traffic (for video streaming) and CPU usage (for facial recognition). Efficiency is therefore going to matter quite a bit in your final product, which implies that you'll want those critical parts to be handled by native code, probably written in C or C++.
On the other hand, you're asking for a language that's easy to program, which is very appropriate while you're experimenting and prototyping. An expressive language that makes your meaning clear in a small amount of code will help you focus on solving the problems before you, rather than getting bogged down in implementation details. Python is a very good choice for this. (As a matter of fact, Python was the development language of several other p2p projects including BitTorrent, P2P-Next, and my own video streaming system.)
Allow me to suggest this approach:
我会说 flash，因为这个插件很普遍，你有一种高级语言，它已经有一个用于流视频的 API，所以你不必在 C 中重新发明轮子。
I would say flash, because the plugin is widespread, you have a high level language and it already have a API for streaming video, so you do not have to reinvent the wheel in C.