app/assets/javascripts/pageflow/browser/video.js in pageflow-0.9.2 vs app/assets/javascripts/pageflow/browser/video.js in pageflow-0.10.0

@@ -11,6 +11,13 @@
   return has.not('mobile platform');
 });
 
 pageflow.browser.feature('prebuffering support', function(has) {
   return has.not('mobile platform');
-});
\ No newline at end of file
+});
+
+pageflow.browser.feature('mp4 support only', function(has) {
+  // - Silk does not play videos with hls source
+  // - Desktop Safari 9.1 does not loop hls videos
+  return pageflow.browser.agent.matchesSilk() ||
+    pageflow.browser.agent.matchesDesktopSafari9();
+});