I am working with your example TabbedBrowser_CS

I am trying to get it to load\play a media file; in my initial attempts i'm trying to load\play
file://c:/temp/myvid.mp4

I've tried typing file://c:/temp/myvid.mp4 into the address bar, as well as c:\temp\myvid.mp4

I've installed the Adobe flash plugin that you mention in the 'HTML 5 Support' section of the help file.

I have also added the following code into the TabbedBrowser_CS project:

// added this code

public MainWindow()
{
InitializeComponent();

// Want to play .mp4 file. I typed: file://c:/temp/myvid.mp4 into the
// address bar. Also tried c:\temp\myvid.mp4
// Set these options - but this does not seem to help tho...
// --------------------------------------------------------------------
EO.WebEngine.EngineOptions eoptions = new EO.WebEngine.EngineOptions();
eoptions.AllowProprietaryMediaFormats();

EO.WebEngine.BrowserOptions options = new EO.WebEngine.BrowserOptions();
options.AllowJavaScript = true;
options.LoadImages = true;
options.AllowJavaScriptOpenWindow = true;
options.AllowPlugins = true;
options.EnableWebSecurity = false;

eoptions.SetDefaultBrowserOptions(options);
// --------------------------------------------------------------------

}

// added handlers

page.WebView.CertificateError += new CertificateErrorHandler(WebView_CertificateError);
page.WebView.DownloadCompleted += new DownloadEventHandler(WebView_DownloadCompleted);
page.WebView.LoadFailed += new LoadFailedEventHandler(WebView_LoadFailed);


// added this code

void WebView_DownloadCanceled(object sender, DownloadEventArgs e)
{
m_Downloads.Remove(e.Item);
}

void WebView_DownloadCompleted(object sender, DownloadEventArgs e)
{
// tried this too, but this just seems to throw
// things into a loop - constantly re-downloading the file

// m_CurPage.WebView.Url = e.Item.FullPath.ToString();
}

void WebView_LoadFailed(object sender, LoadFailedEventArgs e)
{
e.UseDefaultMessage();
}


I can't get this to play the .mp4 file; it just displays an empty browser, and pops
open the 'downloads' pane.

What am I missing??

thx much for your help!

Win 7 64bit; VS Ent 2015 update 3

I thought I took care of that with this:

EO.WebEngine.EngineOptions eoptions = new EO.WebEngine.EngineOptions();
eoptions.AllowProprietaryMediaFormats();

EO.WebEngine.BrowserOptions options = new EO.WebEngine.BrowserOptions();
options.AllowJavaScript = true;
options.LoadImages = true;
options.AllowJavaScriptOpenWindow = true;
options.AllowPlugins = true;
options.EnableWebSecurity = false;

I set the AllowProprietaryMediaFormats, and set EnableWebSecurity as well.

Is there more I need to do to enable this? thx!

Right after the call to InitializeComponent()
(see code above...)
thx!

ah - we're on to something! How do i set the default\current EngineOptions ? That sounds like the piece i'm missing. do i just remove the 'new' from this? thx again!

thanks much - just what i needed!!