在 WPF（或 WinForms）中播放 rtsp 流
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Play rtsp stream in WPF (or WinForms)
提问by wpfwannabe
Is there a way to play a rtsp:// stream in WPF (or alternatively WinForms)?
有没有办法在 WPF（或 WinForms）中播放 rtsp:// 流？
I have tried MediaElementand MediaUriElementand none of them worked. I have also read a lot about WMP being able to play rtsp (which should translate to MediaElementtoo) but in reality WMP doesn't play it on a Windows 7 x64. I have seen thisbut I am hoping that is not a definite answer.
我试过了MediaElement，MediaUriElement但没有一个奏效。我还阅读了很多关于 WMP 能够播放 rtsp（也应该转换为MediaElement）的内容，但实际上 WMP 不能在 Windows 7 x64 上播放。我已经看到了这个，但我希望这不是一个明确的答案。
Has this anything to do with the video codec being used?
这与正在使用的视频编解码器有关吗？
VLC plays the rtsp stream just fine.
VLC 播放 rtsp 流就好了。
I am looking for either a WPF or WinForms component or an alternative solution.
我正在寻找 WPF 或 WinForms 组件或替代解决方案。
采纳答案by wpfwannabe
I have found VideoLan DotNet for WinForm, WPF & Silverlight 5which seems to do the trick for now. The downside is that you need to have VLC installed. It is not a standalone thing.
我找到了适用于 WinForm、WPF 和 Silverlight 5 的 VideoLan DotNet，它现在似乎可以解决问题。缺点是您需要安装 VLC。它不是一个独立的东西。
I hope this helps someone else too.
我希望这对其他人也有帮助。
回答by Denis Stepanenko
Try Accord.Net (http://accord-framework.net/). It has a very simple interface and is available as a nuget package (Accord.Video.FFMPEG). It can be used to retrieve a Bitmap instance which can be used in WinForms/WPF. The downside is that it doesn't support Mono (not sure what platform you're targeting).
试试 Accord.Net ( http://accord-framework.net/)。它有一个非常简单的界面，可以作为 nuget 包 (Accord.Video.FFMPEG) 使用。它可用于检索可在 WinForms/WPF 中使用的位图实例。缺点是它不支持 Mono（不确定您的目标平台是什么）。
Example:
例子：
VideoFileReader reader = new VideoFileReader();
reader.Open("rtsp://192.168......");
while (true)
{
Bitmap frame = reader.ReadVideoFrame();
//Do whatever with the frame...
}
reader.Close();
回答by Sasha Yakobchuk
Better late than never; take a look at this control: http://www.codeproject.com/Articles/885869/Stream-Player-control
迟到总比不到好; 看看这个控件：http: //www.codeproject.com/Articles/885869/Stream-Player-control
It is a FFmpeg-based stream player control, which can do the following:
- Play a RTSP/RTMP video stream
- Retrieve the current frame being displayed by the control
The control has no additional dependencies and a minimalistic interface.
Requirements
- The WinForms version of the control is implemented using .NET Framework 2.0
- The WPF version of the control is implemented using .NET Framework 4 Client Profile
Both versions are built using the x86 platform target.
它是一个基于FFmpeg的流播放器控件，可以做以下事情：
- 播放 RTSP/RTMP 视频流
- 检索控件显示的当前帧
该控件没有额外的依赖项和简约的界面。
要求
- WinForms 版本的控件是使用 .NET Framework 2.0 实现的
- 该控件的 WPF 版本是使用 .NET Framework 4 Client Profile 实现的
两个版本都是使用 x86 平台目标构建的。
