Since the export to powerpoint and online icloud option for Keynote aren't sufficient for me i wanted to use the export to quicktime option to show my presentation.
Now I want to use JavaScript and the HTML5 video tag, to play the video on keydown event and whenever the content of the playing video remains the same for a second (amount of time between animation or next slide) pause the video.
My question is how would I check if the content of the playing video remained the same for a second?