diff -urNp mozilla-aurora-7f3c5dd8e78f.old/content/html/content/public/nsHTMLMediaElement.h mozilla-aurora-7f3c5dd8e78f/content/html/content/public/nsHTMLMediaElement.h
--- mozilla-aurora-7f3c5dd8e78f.old/content/html/content/public/nsHTMLMediaElement.h	2012-06-04 11:48:14.664990120 +0530
+++ mozilla-aurora-7f3c5dd8e78f/content/html/content/public/nsHTMLMediaElement.h	2012-06-04 11:48:43.970988893 +0530
@@ -307,7 +307,7 @@ public:
   static bool IsH264Type(const nsACString& aType);
   static bool IsSupportedAudioType(const nsACString& aType);
   static const char gH264Types[3][17];
-  static char const *const gH264Codecs[6];
+  static char const *const gH264Codecs[7];
   static const char gSupportedAudioTypes[2][11];
 #endif
 
diff -urNp mozilla-aurora-7f3c5dd8e78f.old/content/html/content/src/nsHTMLMediaElement.cpp mozilla-aurora-7f3c5dd8e78f/content/html/content/src/nsHTMLMediaElement.cpp
--- mozilla-aurora-7f3c5dd8e78f.old/content/html/content/src/nsHTMLMediaElement.cpp	2012-06-04 11:48:14.667990120 +0530
+++ mozilla-aurora-7f3c5dd8e78f/content/html/content/src/nsHTMLMediaElement.cpp	2012-06-04 11:49:18.261987460 +0530
@@ -1856,8 +1856,9 @@ const char nsHTMLMediaElement::gH264Type
   "video/quicktime",
 };
 
-char const *const nsHTMLMediaElement::gH264Codecs[6] = {
+char const *const nsHTMLMediaElement::gH264Codecs[7] = {
   "avc1.42E01E",
+  "avc1.42001E",
   "avc1.58A01E",
   "avc1.4D401E",
   "avc1.64001E",