private string GetSnapshotPathIfNeeded(HtmlType htmlType, VideoContext context)
{
// NOTE: We skip this behavior on IE9+ because of WinLive 589461.
if (htmlType == HtmlType.ObjectHtml || ApplicationEnvironment.BrowserVersion.Major >= 9)
{
return(null);
}
try
{
IHTMLElement element = context.GetElement(((IInternalContent)_content).Id);
if (element != null)
{
element = ((IHTMLDOMNode)element).firstChild as IHTMLElement;
}
if (element != null && (element is IViewObject))
{
Bitmap snapshot = HtmlScreenCaptureCore.TakeSnapshot((IViewObject)element, element.offsetWidth, element.offsetHeight);
UpdateVideoSnapshot(snapshot);
}
Uri uri = _content.Files.GetUri(_content.Properties.GetString(VIDEO_PUBLISH_IMAGE, String.Empty));
if (uri != null)
{
return(uri.ToString());
}
}
catch (Exception ex)
{
Trace.WriteLine("Failed to take video snapshot: " + ex);
}
return(null);
}
private string GetSnapshotPathIfNeeded(HtmlType htmlType, VideoContext context)
{
// NOTE: We skip this behavior on IE9+ because of WinLive 589461.
if (htmlType == HtmlType.ObjectHtml || ApplicationEnvironment.BrowserVersion.Major >= 9)
{
return null;
}
try
{
IHTMLElement element = context.GetElement(((IInternalContent)_content).Id);
if (element != null)
{
element = ((IHTMLDOMNode)element).firstChild as IHTMLElement;
}
if (element != null && (element is IViewObject))
{
Bitmap snapshot = HtmlScreenCaptureCore.TakeSnapshot((IViewObject)element, element.offsetWidth, element.offsetHeight);
UpdateVideoSnapshot(snapshot);
}
Uri uri = _content.Files.GetUri(_content.Properties.GetString(VIDEO_PUBLISH_IMAGE, String.Empty));
if (uri != null)
return uri.ToString();
}
catch (Exception ex)
{
Trace.WriteLine("Failed to take video snapshot: " + ex);
}
return null;
}
