I'm developing a WPF application using Cefsharp. This web browser inside the app should show some flash contents. I found some forum where the users suggest to use papi flash or pepper flash for Cefsharp.
I have no idea how to implement those plugin in my project.
I'm using the last version of Cefsharp.
Someone can explain how to enable Flash contents in my webview?
Thanks
You need to download the PPAPI version of Flash. Every computer running your app must do the same. Visit http://get.adobe.com/flashplayer/otherversions/ and select FP [xx] for Chromium and Opera where [xx] is the current version number, which is 26 at the time of this answer.
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I am using a web application which supports VLC plugin to run the video streaming.
For this i have done some approach as follows :
1. Open Chrome and Open url : chrome://flags/#enable-npapi
2. Enable NPAPI
3. Restart the browser.
When i applied above 3 steps then it works fine but from some days chrome doesn't supports these
npapi plugins.
So, What is the solution for it so that i can run
vlc plugin
in chrome as my asp.net application is based on it.
Sorry for my bad English!
From Chrome 45 and foward NPAPI is no longer supported it has been announced for a while now that they would do that by version 45, if VLC plugin relies on it then you might need to wait for an update on the plugin itself or move to other technologies.
The NPAPI page on Chromium.org lists some alternatives:
HTML5 Media Elements
WebRTC
In my opinion, the best thing to do would be to move to one of the newer technologies as Chromium team will probably not revert the depreciation of NPAPI. You could also warn your users to not update Chrome, but that would leave them open to vulnerabilities(Also, most users probably have auto-update enable so...).
Also, this question might be useful
As NPAPI is no longer supported in Chrome, you need to use different web plugin for video streaming, that's all. Browse yourself, there are several good stable ones, I use VXG plugin.
I am writing a browser application using C# Language and GeckoFX Browser library.
Now, I want to add the Mozilla Firefox Add-on to my application.
To be precise, I want my application to block undesirable advertisement using AdBlock Plus add-on for Mozilla.
Is it possible to use a Firefox add-on in my GeckoFX control?
Sadly because Firefox extensions are largely based around the interface and working of Firefox's UI, not just the Gecko interface, I don't think it would be possible at all currently to install extensions or .XPI files.
So in order to do this without using an extension, you may have to code an adblocker yourself which I've been trying to do here.
Otherwise, good luck! I've been having similar issues and am looking towards writing my own solution.
I'm currently working with Visual Studio and Windows Forms. I want to be able to watch full-screen videos from sources such as Youtube and Vimeo.
I am attempting to do this with a Web Browser but I get issues where the web browser opens YouTube and attempts to download something and Vimeo reports that there could be an issue and refuses to play the video. I already know the URL's of each video as they are responses to inputs.
What would be the best way to watch videos using a Windows Form?
At the moment I am currently just using;
webBrowser1.Navigate("http://www.youtube.com")
You need to embed the video on a web browser control...
check out the following thread on MSDN
I was plagued with the issue that my browser did not support HTML5, although I had IE 11 installed and it did not go away.
I found that using a Shockwave Flash Object was the best method to display movies/youtube videos. I simply added the component to the form and entered the desired movie and worked as intended, I'll use web browsers for non-media content.
I was looking for a way to embed a page that hosts WebRTC video such as the demo from http://www.webrtc.org/demo into a WinForms app so the user doesn't need to install nor launch any external browsers that may contain toolbars, etc, I looked into a few components such as GeckoFX and WebKit.Net but they fail to load the webcam video.
Do you know of any hack or other project that may support WebRTC inside .Net?
Thanks a lot
Chromium Embedded Framework claims to support WebRTC (I haven't confirmed it myself).
https://code.google.com/p/chromiumembedded/
http://en.wikipedia.org/wiki/Chromium_Embedded_Framework
WebRTC is supported by Mozilla Firefox:
http://www.webrtc.org/
If you want to embed Firefox in you project you can easily embed GeckoFX web browser control in your Windows Forms application.
The GeckoFX engine (Mozilla Firefox) says it can use WebRTC. This seem to be right (as far as I have seen yet) but there seem to be a problem with some parts of it. I'm using it actual for WebRTC and have a problem with the video part - see here: Embedded GeckoFx in C#.NET - WebRTC Video not working
I have a utility that I put together that uses the .NET Framework to capture an image of a web page so that I can use the thumbnail image to preview a page. There are sites which offer this service like websnapr.com, kwiboo.com and shrinktheweb.com. I would like to instead do it myself and leverage Firefox (Gecko) and Safari (WebKit) to render the image.
Is there anything available to do this currently? Is there a C# project that hooks into Gecko and/or WebKit to create images of a loaded web page.
My project is called WebPreview and it uses the WebBrowser control from the .NET Framework, but since that can be a bit outdated the rendered screenshots will not look as accurate as a recent Gecko or WebKit build.
http://www.smallsharptools.com/Projects/WebPreview/
Please post a comment for any Open Source projects which can help me.
I use a Firefox add-on called Screengrab
checkout http://browsershots.org/ its free and open. it says somewhere on the site what plugins and techniques they use...
You can look a this project http://www.codeplex.com/url2jpeg. It uses Internet Explorer.