diff --git a/autobuild.xml b/autobuild.xml
index 9b7ff39334..5f072512c1 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -580,9 +580,9 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>118987b1a5b56214cfdbd0c763e180da</string>
+              <string>23aeaf23e7db2484a1850017141860dd</string>
               <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/15127/97748/dullahan-1.1.1080_3.3325.1750.gaabe4c4-darwin64-513449.tar.bz2</string>
+              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/34069/283470/dullahan-1.1.1320_3.3626.1895.g7001d56-darwin64-525361.tar.bz2</string>
             </map>
             <key>name</key>
             <string>darwin64</string>
@@ -592,9 +592,9 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>2ecc71350b30a1057091b9cd7af18b1c</string>
+              <string>71fa66203326aca918796e874976c080</string>
               <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/15128/97755/dullahan-1.1.1080_3.3325.1750.gaabe4c4-windows-513449.tar.bz2</string>
+              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/34070/283477/dullahan-1.1.1320_3.3626.1895.g7001d56-windows-525361.tar.bz2</string>
             </map>
             <key>name</key>
             <string>windows</string>
@@ -604,16 +604,16 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>2ed3e49388514dafb907c59a209d580e</string>
+              <string>c7162e4805f50a3609f5dc63d0cf2bc0</string>
               <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/15129/97760/dullahan-1.1.1080_3.3325.1750.gaabe4c4-windows64-513449.tar.bz2</string>
+              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/34071/283480/dullahan-1.1.1320_3.3626.1895.g7001d56-windows64-525361.tar.bz2</string>
             </map>
             <key>name</key>
             <string>windows64</string>
           </map>
         </map>
         <key>version</key>
-        <string>1.1.1080_3.3325.1750.gaabe4c4</string>
+        <string>1.1.1320_3.3626.1895.g7001d56</string>
       </map>
       <key>elfio</key>
       <map>
diff --git a/indra/media_plugins/cef/media_plugin_cef.cpp b/indra/media_plugins/cef/media_plugin_cef.cpp
index 2bd5526a86..66b316df90 100644
--- a/indra/media_plugins/cef/media_plugin_cef.cpp
+++ b/indra/media_plugins/cef/media_plugin_cef.cpp
@@ -519,6 +519,7 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 				settings.webgl_enabled = true;
 				settings.log_file = mCefLogFile;
 				settings.log_verbose = mCefLogVerbose;
+				settings.autoplay_without_gesture = true;
 
 				std::vector<std::string> custom_schemes(1, "secondlife");
 				mCEFLib->setCustomSchemes(custom_schemes);
diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py
index c0f642c852..fcb97ded8f 100755
--- a/indra/newview/viewer_manifest.py
+++ b/indra/newview/viewer_manifest.py
@@ -635,7 +635,7 @@ class WindowsManifest(ViewerManifest):
                 self.path("dullahan_host.exe")
                 self.path("natives_blob.bin")
                 self.path("snapshot_blob.bin")
-                self.path("widevinecdmadapter.dll")
+                self.path("v8_context_snapshot.bin")
 
             # MSVC DLLs needed for CEF and have to be in same directory as plugin
             with self.prefix(src=os.path.join(self.args['build'], os.pardir,