Inferred Zooming

[topdan]

Firefox has built in zooming which could be used in place of "pressing the fullscreen button"

• Find an embed tag that has an acceptable aspect ratio (not long and skilly or short and fat)
• Increase the zoom level to be over the flash video
• Remove scroll bars

https://developer.mozilla.org/en/Full_page_zoom

var docViewer = gBrowser.selectedBrowser.markupDocumentViewer;
docViewer.fullZoom = zoom;

This would not be preferred over "pressing the fullscreen button" because most videos optimize the UI for fullscreen mode (remove toolbars, etc) and it feels like flash may have some video + fullscreen optimizations