diff --git a/.gitmodules b/.gitmodules
index 170a3dec7..7334733a7 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -39,4 +39,4 @@
 	url = git://git.linphone.org/msamr
 [submodule "submodules/externals/libvpx"]
 	path = submodules/externals/libvpx
-	url = git://git.linphone.org/libvpx.git
+	url = http://git.chromium.org/webm/libvpx.git
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 786784d71..1c7bdc86f 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -155,17 +155,19 @@
 </application>
 
 
-<uses-permission android:name="android.permission.INTERNET"></uses-permission>
-<uses-permission android:name="android.permission.RECORD_AUDIO"></uses-permission>
+<uses-permission android:name="android.permission.INTERNET"/>
+<uses-permission android:name="android.permission.RECORD_AUDIO"/>
 <uses-permission android:name="android.permission.READ_CONTACTS"/>
 <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS"/>
 <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
 <uses-permission android:name="android.permission.WAKE_LOCK"/>
-<uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"></uses-permission>
-<uses-permission android:name="android.permission.CALL_PHONE"></uses-permission>
-<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"></uses-permission>
-<uses-permission android:name="android.permission.VIBRATE"></uses-permission>
+<uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"/>
+<uses-permission android:name="android.permission.CALL_PHONE"/>
+<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
+<uses-permission android:name="android.permission.VIBRATE"/>
 <uses-permission android:name="android.permission.CAMERA" />
+<uses-permission android:name="android.permission.READ_LOGS" />
+
 
 <supports-screens android:smallScreens="true" android:normalScreens="true" android:largeScreens="true" android:anyDensity="true"/>
 </manifest> 
diff --git a/res/layout/about.xml b/res/layout/about.xml
index 155d9a657..ab2a6883f 100644
--- a/res/layout/about.xml
+++ b/res/layout/about.xml
@@ -9,4 +9,10 @@
 		android:layout_height="wrap_content" android:text="@string/about_text"
 		android:autoLink="web" android:gravity="center" android:paddingTop="50sp"
 		android:textStyle="bold" android:id="@+id/AboutText"></TextView>
+	<Button android:id="@+id/about_report_issue"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:text="@string/about_report_issue"
+		android:visibility="gone"
+		android:layout_marginTop="30sp"/>
 </LinearLayout>
diff --git a/res/layout/wait_service_dialog.xml b/res/layout/wait_service_dialog.xml
new file mode 100644
index 000000000..e69c00152
--- /dev/null
+++ b/res/layout/wait_service_dialog.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+  xmlns:android="http://schemas.android.com/apk/res/android"
+  android:layout_width="fill_parent"
+  android:layout_height="fill_parent">
+    <ProgressBar android:layout_height="wrap_content" android:layout_width="wrap_content"/>
+    <TextView android:layout_height="wrap_content" android:layout_width="wrap_content" android:text="waiting"/>
+</LinearLayout>
diff --git a/res/values/custom.xml b/res/values/custom.xml
index 0b88d1c01..a5602db26 100644
--- a/res/values/custom.xml
+++ b/res/values/custom.xml
@@ -6,7 +6,6 @@
 	<string name="default_domain">test.linphone.org</string>
 
 	<bool name="use_android_contact_picker">true</bool>
-<!--	<string name="merge_another_contact_provider">content://something</string>-->
     
     <bool name="useFirstLoginActivity">false</bool>
 	<bool name="useMenuSettings">true</bool>
@@ -19,5 +18,8 @@
 	<bool name="allow_edit_in_dialer">true</bool>
 	<string name="notification_registered">Registered to %s </string> 
 	<string name="notification_register_failure">Fails to register to %s</string>
+
+	<string name="about_text">Linphone %s SIP (rfc 3261) compatible phone under GNU Public License V2\n http://www.linphone.org\n\nInstructions\nhttp://www.linphone.org/m/help\n\n© 2011 Belledonne Communications</string>
+	<string name="about_bugreport_email">linphone-android@belledonne-communications.com</string>
 </resources>
  
\ No newline at end of file
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 602a9f54a..f715b4e77 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -74,7 +74,12 @@
     <string name="pref_codecs">Codecs</string>
     <string name="place_call_chooser">Place a call</string>
 <string name="pref_debug">Debug</string>
-<string name="about_text">Linphone  %s SIP (rfc 3261) compatible phone under GNU Public License V2\n http://www.linphone.org\n\nInstructions\nhttp://www.linphone.org/m/help\n\n© 2011 Belledonne Communications</string>
+<string name="about_report_issue">Report issue</string>
+<string name="about_bugreport_email_text">Describe problem here</string>
+<string name="about_error_generating_bugreport_attachement">Error generating bug report</string>
+<string name="about_logs_not_found">Logs not found.</string>
+<string name="about_reading_logs">Reading logs, may takes time...</string>
+<string name="about_mailer_chooser_text">Send bug report with...</string>
 <string name="menu_about">About</string>
 <string name="pref_audio">Audio</string>
 <string name="menu_exit">Exit</string>
diff --git a/src/org/linphone/AboutActivity.java b/src/org/linphone/AboutActivity.java
index 1a2df24a5..8fd0c7474 100644
--- a/src/org/linphone/AboutActivity.java
+++ b/src/org/linphone/AboutActivity.java
@@ -15,29 +15,152 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-*/
+ */
 package org.linphone;
 
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
 import org.linphone.core.Log;
 
 import android.app.Activity;
+import android.content.Intent;
+import android.content.SharedPreferences;
 import android.content.pm.PackageManager.NameNotFoundException;
+import android.net.Uri;
 import android.os.Bundle;
+import android.os.Handler;
+import android.preference.PreferenceManager;
+import android.view.View;
+import android.view.View.OnClickListener;
 import android.widget.TextView;
+import android.widget.Toast;
 
 
 
-public class AboutActivity extends Activity {
-	TextView aboutText;
+public class AboutActivity extends Activity implements OnClickListener {
+
+	private Handler mHandler = new Handler();
+
 	public void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		setContentView(R.layout.about);
-		aboutText = (TextView) findViewById(R.id.AboutText);
+
+		TextView aboutText = (TextView) findViewById(R.id.AboutText);
 		try {
 			aboutText.setText(String.format(getString(R.string.about_text), getPackageManager().getPackageInfo(getPackageName(), 0).versionName));
 		} catch (NameNotFoundException e) {
 			Log.e(e, "cannot get version name");
 		}
-	}     
-	
+
+		SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
+		if (pref.getBoolean(getString(R.string.pref_debug_key), false)) {
+			View issue = findViewById(R.id.about_report_issue);
+			issue.setOnClickListener(this);
+			issue.setVisibility(View.VISIBLE);
+		}
+	}
+
+	private Thread thread;
+	@Override
+	public void onClick(View v) {
+		if (thread != null) return;
+		Toast.makeText(this, getString(R.string.about_reading_logs), Toast.LENGTH_LONG).show();
+		thread = new ReadLogThread();
+		thread.start();
+	}
+
+	private void onLogsRead(String logs) {
+		File tempFile;
+		if (logs == null) {
+			Toast.makeText(this, getString(R.string.about_logs_not_found), Toast.LENGTH_SHORT).show();
+		} else {
+
+			try {
+				tempFile = File.createTempFile("bugreport", ".txt");
+				tempFile.deleteOnExit();
+				FileWriter writer = new FileWriter(tempFile);
+				writer.append(logs);
+			} catch (IOException e) {
+				Toast.makeText(this, getString(R.string.about_error_generating_bugreport_attachement), Toast.LENGTH_LONG).show();
+				Log.e(e, "couldn't write to temporary file");
+				return;
+			} finally {
+				thread = null;
+			}
+
+
+			Intent intent = new Intent(Intent.ACTION_SEND);
+			intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+			intent.setType("plain/text");
+			intent.putExtra(Intent.EXTRA_EMAIL, new String[]{getString(R.string.about_bugreport_email)});
+			intent.putExtra(Intent.EXTRA_SUBJECT,"Bug report " + getString(R.string.app_name) + "-android");
+			intent.putExtra(Intent.EXTRA_TEXT, getString(R.string.about_bugreport_email_text));
+			intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(tempFile));
+			intent = Intent.createChooser(intent,getString(R.string.about_mailer_chooser_text));
+			startActivityForResult(intent, 0);
+		}
+	}
+
+
+	private class ReadLogThread extends Thread {
+		@Override
+		public void run() {
+			final String logs = readLogs();
+			mHandler.post(new Runnable() {
+				@Override
+				public void run() {
+					onLogsRead(logs);
+				}
+			});
+			super.run();
+		}
+	}
+
+	private String readLogs() {
+		StringBuilder sb1 = null;
+		StringBuilder sb2 = null;
+		BufferedReader br = null;
+		Process p = null;
+
+		try {
+			p = Runtime.getRuntime().exec(new String[] {"logcat", "-d"});
+			br = new BufferedReader(new InputStreamReader(p.getInputStream()), 1024);
+
+			String line;
+			while ((line = br.readLine()) != null) {
+				if (line.contains(LinphoneService.START_LINPHONE_LOGS)) {
+					if (sb1 != null) {
+						sb2 = sb1;
+					}
+					sb1 = new StringBuilder();
+				}
+				if (sb1 != null) {
+					sb1.append(line).append('\n');
+				}
+			}
+
+			if (sb1 == null) return null;
+			if (sb2 != null) {
+				sb1.append(sb2);
+			}
+			return sb1.toString();
+		} catch (IOException e) {
+			Log.e(e, "Error while reading logs");
+			return null;
+		} finally {
+			if (br != null) {
+				try {
+					br.close();
+				} catch (IOException e) {}
+			}
+			if (p != null) {
+				p.destroy();
+			}
+		}
+	}
+
 }
diff --git a/src/org/linphone/DialerActivity.java b/src/org/linphone/DialerActivity.java
index 20c223d1b..3aa7d2cd9 100644
--- a/src/org/linphone/DialerActivity.java
+++ b/src/org/linphone/DialerActivity.java
@@ -62,7 +62,7 @@ import android.widget.Toast;
  * </ul>
  *
  */
-public class DialerActivity extends SoftVolumeActivity implements LinphoneGuiListener, NewOutgoingCallUiListener {
+public class DialerActivity extends LinphoneManagerWaitActivity implements LinphoneGuiListener, NewOutgoingCallUiListener {
 	
 	private TextView mStatus;
 	private View mHangup;
@@ -89,7 +89,7 @@ public class DialerActivity extends SoftVolumeActivity implements LinphoneGuiLis
 	private static final String CURRENT_ADDRESS = "org.linphone.current-address"; 
 	private static final String CURRENT_DISPLAYNAME = "org.linphone.current-displayname";
 
-	private static final int INCOMING_CALL_DIALOG_ID = 1;
+	private static final int incomingCallDialogId = 1;
 
 	/**
 	 * @return null if not ready yet
@@ -146,19 +146,20 @@ public class DialerActivity extends SoftVolumeActivity implements LinphoneGuiLis
 
 		checkIfOutgoingCallIntentReceived();
 
-		if (LinphoneService.isReady()) {
-			LinphoneCore lc = LinphoneManager.getLc();
-			if (lc.isIncall()) {
-				if(lc.isInComingInvitePending()) {
-					callPending(lc.getCurrentCall());
-				} else {
-					enterIncallMode(lc);
-				}
-			}
-		}
 		instance = this;
 	}
 
+	@Override
+	protected void onLinphoneManagerAvailable(LinphoneManager m) {
+		LinphoneCore lc = LinphoneManager.getLc();
+		if (lc.isIncall()) {
+			if(lc.isInComingInvitePending()) {
+				callPending(lc.getCurrentCall());
+			} else {
+				enterIncallMode(lc);
+			}
+		}
+	}
 
 
 
@@ -268,7 +269,7 @@ public class DialerActivity extends SoftVolumeActivity implements LinphoneGuiLis
 	private void exitCallMode() {
 		// Remove dialog if existing
 		try {
-			dismissDialog(INCOMING_CALL_DIALOG_ID);
+			dismissDialog(incomingCallDialogId);
 		} catch (Throwable e) {/* Exception if never created */}
 
 		if (useIncallActivity) {
@@ -301,50 +302,57 @@ public class DialerActivity extends SoftVolumeActivity implements LinphoneGuiLis
 
 
 	private void callPending(final LinphoneCall call) {
-		showDialog(INCOMING_CALL_DIALOG_ID);
+		showDialog(incomingCallDialogId);
 	}
 
 	@Override
 	protected void onPrepareDialog(int id, Dialog dialog) {
+		if (id == incomingCallDialogId) {
 			String from = LinphoneManager.getInstance().extractIncomingRemoteName();
 			String msg = String.format(getString(R.string.incoming_call_dialog_title), from);
 			((AlertDialog) dialog).setMessage(msg);
+		} else {
 			super.onPrepareDialog(id, dialog);
+		}
 	}
 
 	@Override
 	protected Dialog onCreateDialog(int id) {
-		View incomingCallView = getLayoutInflater().inflate(R.layout.incoming_call, null);
+		if (id == incomingCallDialogId) {
+			View incomingCallView = getLayoutInflater().inflate(R.layout.incoming_call, null);
 
-		final Dialog dialog = new AlertDialog.Builder(this)
-		.setMessage("")
-		.setCancelable(false)
-		.setView(incomingCallView).create();
-		
-		
-		((CallButton) incomingCallView.findViewById(R.id.Call)).setExternalClickListener(new OnClickListener() {
-			public void onClick(View v) {
-				dialog.dismiss();
-				if (Version.isVideoCapable()) {
-					LinphoneManager.getInstance().resetCameraFromPreferences();
-					
-					// Privacy setting to not share the user camera by default
-					boolean prefVideoEnable = LinphoneManager.getInstance().isVideoEnabled();
-					int key = R.string.pref_video_automatically_share_my_video_key;
-					boolean prefAutoShareMyCamera = mPref.getBoolean(getString(key), false);
-					boolean videoMuted = !(prefVideoEnable && prefAutoShareMyCamera);
-					
-					LinphoneManager.getLc().getCurrentCall().enableCamera(prefAutoShareMyCamera);
+			final Dialog dialog = new AlertDialog.Builder(this)
+			.setMessage("")
+			.setCancelable(false)
+			.setView(incomingCallView).create();
+
+
+			((CallButton) incomingCallView.findViewById(R.id.Call)).setExternalClickListener(new OnClickListener() {
+				public void onClick(View v) {
+					dialog.dismiss();
+					if (Version.isVideoCapable()) {
+						LinphoneManager.getInstance().resetCameraFromPreferences();
+
+						// Privacy setting to not share the user camera by default
+						boolean prefVideoEnable = LinphoneManager.getInstance().isVideoEnabled();
+						int key = R.string.pref_video_automatically_share_my_video_key;
+						boolean prefAutoShareMyCamera = mPref.getBoolean(getString(key), false);
+						boolean videoMuted = !(prefVideoEnable && prefAutoShareMyCamera);
+
+						LinphoneManager.getLc().getCurrentCall().enableCamera(prefAutoShareMyCamera);
+					}
 				}
-			}
-		});
-		((HangCallButton) incomingCallView.findViewById(R.id.Decline)).setExternalClickListener(new OnClickListener() {
-			public void onClick(View v) {dialog.dismiss();}
-		});
-		
-		return dialog;
+			});
+			((HangCallButton) incomingCallView.findViewById(R.id.Decline)).setExternalClickListener(new OnClickListener() {
+				public void onClick(View v) {dialog.dismiss();}
+			});
+
+			return dialog;
+		} else {
+			return super.onCreateDialog(id);
+		}
 	}
-	
+
 	
 	
 	public void newOutgoingCall(Intent intent) {
diff --git a/src/org/linphone/LinphoneManagerWaitActivity.java b/src/org/linphone/LinphoneManagerWaitActivity.java
new file mode 100644
index 000000000..3899aefb3
--- /dev/null
+++ b/src/org/linphone/LinphoneManagerWaitActivity.java
@@ -0,0 +1,103 @@
+/*
+LinphoneManagerWaitActivity.java
+Copyright (C) 2011  Belledonne Communications, Grenoble, France
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+package org.linphone;
+
+import org.linphone.core.Log;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.os.Bundle;
+import android.os.Handler;
+import android.view.View;
+
+/**
+ * Activity requiring access to LinphoneManager should inherit from this class.
+ * 
+ * @author Guillaume Beraudo
+ *
+ */
+public abstract class LinphoneManagerWaitActivity extends SoftVolumeActivity {
+
+	private final int waitServiceDialogId = 314159265;
+	private Handler mHandler = new Handler();
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+
+		if (LinphoneService.isReady()) {
+			onLinphoneManagerAvailable(LinphoneManager.getInstance());
+		} else {
+			showDialog(waitServiceDialogId);
+			thread = new ServiceWaitThread();
+			thread.start();
+		}
+	}
+
+	private ServiceWaitThread thread;
+
+	@Override
+	protected void onDestroy() {
+		if (thread != null) thread.interrupt();
+		super.onDestroy();
+	}
+
+	@Override
+	protected Dialog onCreateDialog(int id) {
+		if (id == waitServiceDialogId) {
+			View v = getLayoutInflater().inflate((R.layout.wait_service_dialog), null);
+			return new AlertDialog.Builder(this).setView(v).setCancelable(false).create();
+		}
+		return super.onCreateDialog(id);
+	}
+
+	protected abstract void onLinphoneManagerAvailable(LinphoneManager m);
+
+	private void dismissDialogFromThread(final int id) {
+		mHandler.post(new Runnable() {
+			@Override
+			public void run() {
+				try {
+					dismissDialog(id);
+				} catch (Throwable e) {
+					// Discarding exception which may be thrown if the dialog wasn't showing.
+				}
+			}
+		});
+	}
+
+	private class ServiceWaitThread extends Thread {
+		@Override
+		public void run() {
+			while (!LinphoneService.isReady()) {
+				try {
+					sleep(30);
+				} catch (InterruptedException e) {
+					Log.e("waiting thread sleep() has been interrupted, exiting as requested");
+					dismissDialogFromThread(waitServiceDialogId); // FIXME, may not be the best thing to do
+					return;
+				}
+			}
+			onLinphoneManagerAvailable(LinphoneManager.getInstance());
+			dismissDialogFromThread(waitServiceDialogId);
+			super.run();
+		}
+	}
+
+}
diff --git a/src/org/linphone/LinphoneService.java b/src/org/linphone/LinphoneService.java
index 2acc250b9..9220f9f3e 100644
--- a/src/org/linphone/LinphoneService.java
+++ b/src/org/linphone/LinphoneService.java
@@ -28,7 +28,6 @@ import org.linphone.core.LinphoneCall.State;
 import org.linphone.core.LinphoneCore.GlobalState;
 import org.linphone.core.LinphoneCore.RegistrationState;
 import org.linphone.mediastream.Version;
-import org.linphone.mediastream.video.capture.hwconf.Hacks;
 
 import android.app.Notification;
 import android.app.NotificationManager;
@@ -41,6 +40,7 @@ import android.content.pm.PackageManager.NameNotFoundException;
 import android.media.MediaPlayer;
 import android.media.RingtoneManager;
 import android.net.Uri;
+import android.os.Build;
 import android.os.Handler;
 import android.os.IBinder;
 import android.preference.PreferenceManager;
@@ -99,7 +99,6 @@ public final class LinphoneService extends Service implements LinphoneServiceLis
 	@Override
 	public void onCreate() {
 		super.onCreate();
-		instance = this;
 		
 		// In case restart after a crash. Main in LinphoneActivity
 		LinphonePreferenceManager.getInstance(this);
@@ -111,7 +110,8 @@ public final class LinphoneService extends Service implements LinphoneServiceLis
 		notificationTitle = getString(R.string.app_name);
 
 		// Dump some debugging information to the logs
-		Hacks.dumpDeviceInformation();
+		Log.i(START_LINPHONE_LOGS);
+		dumpDeviceInformation();
 		dumpInstalledLinphoneInformation();
 
 		mNotificationMgr = (NotificationManager) this.getSystemService(Context.NOTIFICATION_SERVICE);
@@ -126,10 +126,23 @@ public final class LinphoneService extends Service implements LinphoneServiceLis
 	
 	
 		LinphoneManager.createAndStart(this, this);
+		instance = this; // instance is ready once linphone manager has been created
 	}
 
 
 
+	public static final String START_LINPHONE_LOGS = " ==== Phone information dump ====";
+	private void dumpDeviceInformation() {
+		StringBuilder sb = new StringBuilder();
+		sb.append("DEVICE=").append(Build.DEVICE).append("\n");
+		sb.append("MODEL=").append(Build.MODEL).append("\n");
+		//MANUFACTURER doesn't exist in android 1.5.
+		//sb.append("MANUFACTURER=").append(Build.MANUFACTURER).append("\n");
+		sb.append("SDK=").append(Build.VERSION.SDK);
+		Log.i(sb.toString());
+	}
+
+
 
 	private void dumpInstalledLinphoneInformation() {
 		PackageInfo info = null;
diff --git a/src/org/linphone/SoftVolumeActivity.java b/src/org/linphone/SoftVolumeActivity.java
index 8f8d6dddb..af3cb5b25 100644
--- a/src/org/linphone/SoftVolumeActivity.java
+++ b/src/org/linphone/SoftVolumeActivity.java
@@ -18,6 +18,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 package org.linphone;
 
+import org.linphone.core.Log;
 import org.linphone.mediastream.video.capture.hwconf.Hacks;
 
 import android.app.Activity;
@@ -35,9 +36,12 @@ public class SoftVolumeActivity extends Activity {
 	
 	public boolean onKeyDown(int keyCode, KeyEvent event) {
 		if ((keyCode == KeyEvent.KEYCODE_VOLUME_UP || keyCode == KeyEvent.KEYCODE_VOLUME_DOWN)
-				&& (Hacks.needSoftvolume() || LinphonePreferenceManager.getInstance().useSoftvolume())) {
+				&& (Hacks.needSoftvolume() || LinphonePreferenceManager.getInstance(this).useSoftvolume())) {
 
-			if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
+			if (!LinphoneService.isReady()) {
+				Log.i("Couldn't change softvolume has service is not running");
+				return true;
+			} else if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
 				LinphoneManager.getInstance().adjustSoftwareVolume(1);
 			} else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
 				LinphoneManager.getInstance().adjustSoftwareVolume(-1);
diff --git a/src/org/linphone/core/LinphoneCoreFactoryImpl.java b/src/org/linphone/core/LinphoneCoreFactoryImpl.java
index 19b0282f3..1591a8b4e 100644
--- a/src/org/linphone/core/LinphoneCoreFactoryImpl.java
+++ b/src/org/linphone/core/LinphoneCoreFactoryImpl.java
@@ -19,21 +19,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 package org.linphone.core;
 
 import java.io.File;
-import java.io.FileInputStream;
 import java.io.IOException;
-import java.security.InvalidAlgorithmParameterException;
-import java.security.KeyStore;
-import java.security.KeyStoreException;
-import java.security.NoSuchAlgorithmException;
-import java.security.cert.CertificateException;
-import java.security.cert.PKIXParameters;
-import java.security.cert.TrustAnchor;
-import java.security.cert.X509Certificate;
-import java.util.Iterator;
-
-import javax.net.ssl.TrustManager;
-import javax.net.ssl.TrustManagerFactory;
-import javax.net.ssl.X509TrustManager;
 
 import org.linphone.mediastream.Version;
 
diff --git a/src/org/linphone/core/LinphoneCoreImpl.java b/src/org/linphone/core/LinphoneCoreImpl.java
index a45bad1c7..92eb4a43c 100644
--- a/src/org/linphone/core/LinphoneCoreImpl.java
+++ b/src/org/linphone/core/LinphoneCoreImpl.java
@@ -23,9 +23,6 @@ import java.io.IOException;
 import java.util.List;
 import java.util.Vector;
 
-import org.linphone.LinphoneManager;
-import org.linphone.mediastream.video.AndroidVideoWindowImpl;
-
 
 class LinphoneCoreImpl implements LinphoneCore {
 
diff --git a/submodules/externals/build/libvpx/Android.mk b/submodules/externals/build/libvpx/Android.mk
index 64836bfe3..631a67d3d 100755
--- a/submodules/externals/build/libvpx/Android.mk
+++ b/submodules/externals/build/libvpx/Android.mk
@@ -4,215 +4,233 @@ include $(CLEAR_VARS)
 
 LOCAL_MODULE := libvpx
 
+LOCAL_CFLAGS := -O3 -fPIC -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wpointer-arith -Wtype-limits -Wcast-qual -Wno-unused-function
+
 LOCAL_ARM_MODE := arm
-ASM := s
+ASM := .s
 
-# vpx subfolder [vpx_codec.mk]
-LOCAL_SRC_FILES = \
-	vpx/src/vpx_decoder.c \
-	vpx/src/vpx_decoder_compat.c \
-	vpx/src/vpx_encoder.c \
-	vpx/src/vpx_codec.c \
-	vpx/src/vpx_image.c
 
-# vp8 subfolder [vp8_common.mk]
-LOCAL_SRC_FILES += \
-	vp8/common/alloccommon.c \
-	vp8/common/blockd.c \
-	vp8/common/debugmodes.c \
-	vp8/common/defaultcoefcounts.c \
-	vp8/common/entropy.c \
-	vp8/common/entropymode.c \
-	vp8/common/entropymv.c \
-	vp8/common/extend.c \
-	vp8/common/filter.c \
-	vp8/common/findnearmv.c \
-	vp8/common/generic/systemdependent.c \
-	vp8/common/idctllm.c \
-	vp8/common/invtrans.c \
-	vp8/common/loopfilter.c \
-	vp8/common/loopfilter_filters.c \
-	vp8/common/mbpitch.c \
-	vp8/common/modecont.c \
-	vp8/common/modecontext.c \
-	vp8/common/quant_common.c \
-	vp8/common/recon.c \
-	vp8/common/reconinter.c \
-	vp8/common/reconintra.c \
-	vp8/common/reconintra4x4.c \
-	vp8/common/setupintrarecon.c \
-	vp8/common/swapyv12buffer.c \
-	vp8/common/treecoder.c \
-	vp8/common/asm_com_offsets.c \
-	vp8/common/arm/arm_systemdependent.c \
-	vp8/common/arm/bilinearfilter_arm.c \
-	vp8/common/arm/filter_arm.c \
-	vp8/common/arm/loopfilter_arm.c \
-	vp8/common/arm/reconintra_arm.c \
-	vp8/common/arm/neon/recon_neon.c.neon
+### vpx_mem.mk
+MEM_SRCS = vpx_mem/vpx_mem.c
 
-ASM_FILES = \
-	vp8/common/arm/armv6/bilinearfilter_v6.$(ASM) \
-	vp8/common/arm/armv6/copymem8x4_v6.$(ASM) \
-	vp8/common/arm/armv6/copymem8x8_v6.$(ASM) \
-	vp8/common/arm/armv6/copymem16x16_v6.$(ASM) \
-	vp8/common/arm/armv6/dc_only_idct_add_v6.$(ASM) \
-	vp8/common/arm/armv6/iwalsh_v6.$(ASM) \
-	vp8/common/arm/armv6/filter_v6.$(ASM) \
-	vp8/common/arm/armv6/idct_v6.$(ASM) \
-	vp8/common/arm/armv6/loopfilter_v6.$(ASM) \
-	vp8/common/arm/armv6/recon_v6.$(ASM) \
-	vp8/common/arm/armv6/simpleloopfilter_v6.$(ASM) \
-	vp8/common/arm/armv6/sixtappredict8x4_v6.$(ASM) \
-	vp8/common/arm/neon/bilinearpredict4x4_neon.$(ASM).neon \
-	vp8/common/arm/neon/bilinearpredict8x4_neon.$(ASM).neon \
-	vp8/common/arm/neon/bilinearpredict8x8_neon.$(ASM).neon \
-	vp8/common/arm/neon/bilinearpredict16x16_neon.$(ASM).neon \
-	vp8/common/arm/neon/copymem8x4_neon.$(ASM).neon \
-	vp8/common/arm/neon/copymem8x8_neon.$(ASM).neon \
-	vp8/common/arm/neon/copymem16x16_neon.$(ASM).neon \
-	vp8/common/arm/neon/dc_only_idct_add_neon.$(ASM).neon \
-	vp8/common/arm/neon/iwalsh_neon.$(ASM).neon \
-	vp8/common/arm/neon/loopfilter_neon.$(ASM).neon \
-	vp8/common/arm/neon/loopfiltersimplehorizontaledge_neon.$(ASM).neon \
-	vp8/common/arm/neon/loopfiltersimpleverticaledge_neon.$(ASM).neon \
-	vp8/common/arm/neon/mbloopfilter_neon.$(ASM).neon \
-	vp8/common/arm/neon/recon2b_neon.$(ASM).neon \
-	vp8/common/arm/neon/recon4b_neon.$(ASM).neon \
-	vp8/common/arm/neon/reconb_neon.$(ASM).neon \
-	vp8/common/arm/neon/shortidct4x4llm_1_neon.$(ASM).neon \
-	vp8/common/arm/neon/shortidct4x4llm_neon.$(ASM).neon \
-	vp8/common/arm/neon/sixtappredict4x4_neon.$(ASM).neon \
-	vp8/common/arm/neon/sixtappredict8x4_neon.$(ASM).neon \
-	vp8/common/arm/neon/sixtappredict8x8_neon.$(ASM).neon \
-	vp8/common/arm/neon/sixtappredict16x16_neon.$(ASM).neon \
-	vp8/common/arm/neon/recon16x16mb_neon.$(ASM).neon \
-	vp8/common/arm/neon/buildintrapredictorsmby_neon.$(ASM).neon \
-	vp8/common/arm/neon/save_neon_reg.$(ASM).neon \
+### vpx_scale
+SCALE_SRCS = vpx_scale/generic/vpxscale.c
+SCALE_SRCS += vpx_scale/generic/yv12config.c
+SCALE_SRCS += vpx_scale/generic/yv12extend.c
+SCALE_SRCS += vpx_scale/generic/gen_scalers.c
 
-# vp8 subfolder [vp8cx.mk]
-LOCAL_SRC_FILES += \
-	vp8/vp8_cx_iface.c \
-	vp8/encoder/asm_enc_offsets.c \
-	vp8/encoder/bitstream.c \
-	vp8/encoder/dct.c \
-	vp8/encoder/encodeframe.c \
-	vp8/encoder/encodeintra.c \
-	vp8/encoder/encodemb.c \
-	vp8/encoder/encodemv.c \
-	vp8/encoder/ethreading.c \
-	vp8/encoder/generic/csystemdependent.c \
-	vp8/encoder/lookahead.c \
-	vp8/encoder/mcomp.c \
-	vp8/encoder/modecosts.c \
-	vp8/encoder/onyx_if.c \
-	vp8/encoder/pickinter.c \
-	vp8/encoder/picklpf.c \
-	vp8/encoder/psnr.c \
-	vp8/encoder/quantize.c \
-	vp8/encoder/ratectrl.c \
-	vp8/encoder/rdopt.c \
-	vp8/encoder/sad_c.c \
-	vp8/encoder/segmentation.c \
-	vp8/encoder/tokenize.c \
-	vp8/encoder/treewriter.c \
-	vp8/encoder/variance_c.c
+#arm
+SCALE_SRCS += vpx_scale/arm/scalesystemdependent.c
 
-# vp8 subfolder [vp8cx_arm.mk]
-LOCAL_SRC_FILES += \
-	vp8/encoder/arm/arm_csystemdependent.c \
-	vp8/encoder/arm/quantize_arm.c \
-	vp8/encoder/arm/picklpf_arm.c \
-	vp8/encoder/arm/dct_arm.c \
-	vp8/encoder/arm/variance_arm.c \
-	vp8/encoder/arm/boolhuff_arm.c
+#neon
+SCALE_SRCS += vpx_scale/arm/neon/vp8_vpxyv12_copyframe_func_neon$(ASM).neon
+SCALE_SRCS += vpx_scale/arm/neon/vp8_vpxyv12_copyframeyonly_neon$(ASM).neon
+SCALE_SRCS += vpx_scale/arm/neon/vp8_vpxyv12_copysrcframe_func_neon$(ASM).neon
+SCALE_SRCS += vpx_scale/arm/neon/vp8_vpxyv12_extendframeborders_neon$(ASM).neon
+SCALE_SRCS += vpx_scale/arm/neon/yv12extend_arm.c
 
-ASM_FILES += \
-	vp8/encoder/arm/armv5te/boolhuff_armv5te.$(ASM) \
-	vp8/encoder/arm/armv5te/vp8_packtokens_armv5.$(ASM) \
-	vp8/encoder/arm/armv5te/vp8_packtokens_mbrow_armv5.$(ASM) \
-	vp8/encoder/arm/armv5te/vp8_packtokens_partitions_armv5.$(ASM) \
-	vp8/encoder/arm/armv6/vp8_subtract_armv6.$(ASM) \
-	vp8/encoder/arm/armv6/vp8_fast_fdct4x4_armv6.$(ASM) \
-	vp8/encoder/arm/armv6/vp8_fast_quantize_b_armv6.$(ASM) \
-	vp8/encoder/arm/armv6/vp8_sad16x16_armv6.$(ASM) \
-	vp8/encoder/arm/armv6/vp8_variance16x16_armv6.$(ASM) \
-	vp8/encoder/arm/armv6/vp8_variance_halfpixvar16x16_h_armv6.$(ASM) \
-	vp8/encoder/arm/armv6/vp8_variance_halfpixvar16x16_v_armv6.$(ASM) \
-	vp8/encoder/arm/armv6/vp8_variance_halfpixvar16x16_hv_armv6.$(ASM) \
-	vp8/encoder/arm/armv6/vp8_mse16x16_armv6.$(ASM) \
-	vp8/encoder/arm/armv6/vp8_variance8x8_armv6.$(ASM) \
-	vp8/encoder/arm/armv6/walsh_v6.$(ASM) \
-	vp8/encoder/arm/neon/fastfdct4x4_neon.$(ASM).neon \
-	vp8/encoder/arm/neon/fastfdct8x4_neon.$(ASM).neon \
-	vp8/encoder/arm/neon/fastquantizeb_neon.$(ASM).neon \
-	vp8/encoder/arm/neon/sad8_neon.$(ASM).neon \
-	vp8/encoder/arm/neon/sad16_neon.$(ASM).neon \
-	vp8/encoder/arm/neon/shortfdct_neon.$(ASM).neon \
-	vp8/encoder/arm/neon/subtract_neon.$(ASM).neon \
-	vp8/encoder/arm/neon/variance_neon.$(ASM).neon \
-	vp8/encoder/arm/neon/vp8_mse16x16_neon.$(ASM).neon \
-	vp8/encoder/arm/neon/vp8_subpixelvariance8x8_neon.$(ASM).neon \
-	vp8/encoder/arm/neon/vp8_subpixelvariance16x16_neon.$(ASM).neon \
-	vp8/encoder/arm/neon/vp8_subpixelvariance16x16s_neon.$(ASM).neon \
-	vp8/encoder/arm/neon/vp8_memcpy_neon.$(ASM).neon \
-	vp8/encoder/arm/neon/vp8_shortwalsh4x4_neon.$(ASM).neon \
+### vp8cx_arm
+#File list for arm
+# encoder
+VP8_CX_SRCS = vp8/encoder/arm/arm_csystemdependent.c
 
-# vp8 subfolder [vp8dx.mk]
-LOCAL_SRC_FILES += \
-	vp8/vp8_dx_iface.c \
-	vp8/decoder/dboolhuff.c \
-	vp8/decoder/decodemv.c \
-	vp8/decoder/decodframe.c \
-	vp8/decoder/dequantize.c \
-	vp8/decoder/detokenize.c \
-	vp8/decoder/error_concealment.c \
-	vp8/decoder/generic/dsystemdependent.c \
-	vp8/decoder/onyxd_if.c \
-	vp8/decoder/idct_blk.c \
-	vp8/decoder/threading.c \
-	vp8/decoder/reconintra_mt.c
+VP8_CX_SRCS += vp8/encoder/arm/dct_arm.c
+VP8_CX_SRCS += vp8/encoder/arm/quantize_arm.c
+VP8_CX_SRCS += vp8/encoder/arm/variance_arm.c
 
-# vp8 subfolder [vp8dx_arm.mk]
-LOCAL_SRC_FILES += \
-	vp8/decoder/arm/arm_dsystemdependent.c \
-	vp8/decoder/asm_dec_offsets.c \
-	vp8/decoder/arm/dequantize_arm.c \
-	vp8/decoder/arm/neon/idct_blk_neon.c.neon \
-	vp8/decoder/arm/armv6/idct_blk_v6.c
+#File list for armv5te
+# encoder
+VP8_CX_SRCS += vp8/encoder/arm/boolhuff_arm.c
+VP8_CX_SRCS += vp8/encoder/arm/armv5te/boolhuff_armv5te$(ASM)
+VP8_CX_SRCS += vp8/encoder/arm/armv5te/vp8_packtokens_armv5$(ASM)
+VP8_CX_SRCS += vp8/encoder/arm/armv5te/vp8_packtokens_mbrow_armv5$(ASM)
+VP8_CX_SRCS += vp8/encoder/arm/armv5te/vp8_packtokens_partitions_armv5$(ASM)
 
-ASM_FILES += \
-	vp8/decoder/arm/neon/idct_dequant_dc_full_2x_neon.$(ASM).neon \
-	vp8/decoder/arm/neon/idct_dequant_dc_0_2x_neon.$(ASM).neon \
-	vp8/decoder/arm/neon/dequant_idct_neon.$(ASM).neon \
-	vp8/decoder/arm/neon/idct_dequant_full_2x_neon.$(ASM).neon \
-	vp8/decoder/arm/neon/idct_dequant_0_2x_neon.$(ASM).neon \
-	vp8/decoder/arm/neon/dequantizeb_neon.$(ASM).neon \
-	vp8/decoder/arm/armv6/dequant_dc_idct_v6.$(ASM) \
-	vp8/decoder/arm/armv6/dequant_idct_v6.$(ASM) \
-	vp8/decoder/arm/armv6/dequantize_v6.$(ASM)
+#File list for armv6
+# encoder
+VP8_CX_SRCS += vp8/encoder/arm/armv6/vp8_subtract_armv6$(ASM)
+VP8_CX_SRCS += vp8/encoder/arm/armv6/vp8_short_fdct4x4_armv6$(ASM)
+VP8_CX_SRCS += vp8/encoder/arm/armv6/vp8_fast_quantize_b_armv6$(ASM)
+VP8_CX_SRCS += vp8/encoder/arm/armv6/vp8_sad16x16_armv6$(ASM)
+VP8_CX_SRCS += vp8/encoder/arm/armv6/vp8_variance16x16_armv6$(ASM)
+VP8_CX_SRCS += vp8/encoder/arm/armv6/vp8_variance_halfpixvar16x16_h_armv6$(ASM)
+VP8_CX_SRCS += vp8/encoder/arm/armv6/vp8_variance_halfpixvar16x16_v_armv6$(ASM)
+VP8_CX_SRCS += vp8/encoder/arm/armv6/vp8_variance_halfpixvar16x16_hv_armv6$(ASM)
+VP8_CX_SRCS += vp8/encoder/arm/armv6/vp8_mse16x16_armv6$(ASM)
+VP8_CX_SRCS += vp8/encoder/arm/armv6/vp8_variance8x8_armv6$(ASM)
+VP8_CX_SRCS += vp8/encoder/arm/armv6/walsh_v6$(ASM)
 
-# vpx_mem subfolder [vpx_mem.mk]
-LOCAL_SRC_FILES += vpx_mem/vpx_mem.c
+#File list for neon
+# encoder
+VP8_CX_SRCS += vp8/encoder/arm/neon/fastquantizeb_neon$(ASM).neon
+VP8_CX_SRCS += vp8/encoder/arm/neon/picklpf_arm.c.neon
+VP8_CX_SRCS += vp8/encoder/arm/neon/sad8_neon$(ASM).neon
+VP8_CX_SRCS += vp8/encoder/arm/neon/sad16_neon$(ASM).neon
+VP8_CX_SRCS += vp8/encoder/arm/neon/shortfdct_neon$(ASM).neon
+VP8_CX_SRCS += vp8/encoder/arm/neon/subtract_neon$(ASM).neon
+VP8_CX_SRCS += vp8/encoder/arm/neon/variance_neon$(ASM).neon
+VP8_CX_SRCS += vp8/encoder/arm/neon/vp8_mse16x16_neon$(ASM).neon
+VP8_CX_SRCS += vp8/encoder/arm/neon/vp8_subpixelvariance8x8_neon$(ASM).neon
+VP8_CX_SRCS += vp8/encoder/arm/neon/vp8_subpixelvariance16x16_neon$(ASM).neon
+VP8_CX_SRCS += vp8/encoder/arm/neon/vp8_subpixelvariance16x16s_neon$(ASM).neon
+VP8_CX_SRCS += vp8/encoder/arm/neon/vp8_memcpy_neon$(ASM).neon
+VP8_CX_SRCS += vp8/encoder/arm/neon/vp8_shortwalsh4x4_neon$(ASM).neon
 
-# vpx_scale subfolder [vpx_scale.mk]
-LOCAL_SRC_FILES += \
-	vpx_scale/generic/vpxscale.c \
-	vpx_scale/generic/yv12config.c \
-	vpx_scale/generic/yv12extend.c \
-	vpx_scale/arm/scalesystemdependent.c \
-	vpx_scale/arm/yv12extend_arm.c \
-	vpx_scale/generic/scalesystemdependent.c
-ASM_FILES += \
-	vpx_scale/arm/neon/vp8_vpxyv12_copyframe_func_neon.$(ASM).neon \
-	vpx_scale/arm/neon/vp8_vpxyv12_copyframeyonly_neon.$(ASM).neon \
-	vpx_scale/arm/neon/vp8_vpxyv12_copysrcframe_func_neon.$(ASM).neon \
-	vpx_scale/arm/neon/vp8_vpxyv12_extendframeborders_neon.$(ASM).neon \
+### vp8_cx
+VP8_CX_SRCS += vp8/vp8_cx_iface.c
+
+VP8_CX_SRCS += vp8/encoder/asm_enc_offsets.c
+VP8_CX_SRCS += vp8/encoder/bitstream.c
+VP8_CX_SRCS += vp8/encoder/dct.c
+VP8_CX_SRCS += vp8/encoder/encodeframe.c
+VP8_CX_SRCS += vp8/encoder/encodeintra.c
+VP8_CX_SRCS += vp8/encoder/encodemb.c
+VP8_CX_SRCS += vp8/encoder/encodemv.c
+#VP8_CX_SRCS += vp8/encoder/ethreading.c
+VP8_CX_SRCS += vp8/encoder/generic/csystemdependent.c
+VP8_CX_SRCS += vp8/encoder/lookahead.c
+VP8_CX_SRCS += vp8/encoder/mcomp.c
+VP8_CX_SRCS += vp8/encoder/modecosts.c
+VP8_CX_SRCS += vp8/encoder/onyx_if.c
+VP8_CX_SRCS += vp8/encoder/pickinter.c
+VP8_CX_SRCS += vp8/encoder/picklpf.c
+VP8_CX_SRCS += vp8/encoder/psnr.c
+VP8_CX_SRCS += vp8/encoder/quantize.c
+VP8_CX_SRCS += vp8/encoder/ratectrl.c
+VP8_CX_SRCS += vp8/encoder/rdopt.c
+VP8_CX_SRCS += vp8/encoder/sad_c.c
+VP8_CX_SRCS += vp8/encoder/segmentation.c
+VP8_CX_SRCS += vp8/encoder/tokenize.c
+VP8_CX_SRCS += vp8/encoder/treewriter.c
+VP8_CX_SRCS += vp8/encoder/variance_c.c
+
+### vp8_common
+VP8_COMMON_SRCS = vp8/common/alloccommon.c
+VP8_COMMON_SRCS += vp8/common/asm_com_offsets.c
+VP8_COMMON_SRCS += vp8/common/blockd.c
+VP8_COMMON_SRCS += vp8/common/debugmodes.c
+VP8_COMMON_SRCS += vp8/common/entropy.c
+VP8_COMMON_SRCS += vp8/common/entropymode.c
+VP8_COMMON_SRCS += vp8/common/entropymv.c
+VP8_COMMON_SRCS += vp8/common/extend.c
+VP8_COMMON_SRCS += vp8/common/filter.c
+VP8_COMMON_SRCS += vp8/common/findnearmv.c
+VP8_COMMON_SRCS += vp8/common/generic/systemdependent.c
+VP8_COMMON_SRCS += vp8/common/idctllm.c
+VP8_COMMON_SRCS += vp8/common/invtrans.c
+VP8_COMMON_SRCS += vp8/common/loopfilter.c
+VP8_COMMON_SRCS += vp8/common/loopfilter_filters.c
+VP8_COMMON_SRCS += vp8/common/mbpitch.c
+VP8_COMMON_SRCS += vp8/common/modecont.c
+VP8_COMMON_SRCS += vp8/common/modecontext.c
+VP8_COMMON_SRCS += vp8/common/quant_common.c
+VP8_COMMON_SRCS += vp8/common/recon.c
+VP8_COMMON_SRCS += vp8/common/reconinter.c
+VP8_COMMON_SRCS += vp8/common/reconintra.c
+VP8_COMMON_SRCS += vp8/common/reconintra4x4.c
+VP8_COMMON_SRCS += vp8/common/setupintrarecon.c
+VP8_COMMON_SRCS += vp8/common/swapyv12buffer.c
+VP8_COMMON_SRCS += vp8/common/treecoder.c
+
+# common (c)
+VP8_COMMON_SRCS += vp8/common/arm/arm_systemdependent.c
+VP8_COMMON_SRCS += vp8/common/arm/bilinearfilter_arm.c
+VP8_COMMON_SRCS += vp8/common/arm/filter_arm.c
+VP8_COMMON_SRCS += vp8/common/arm/loopfilter_arm.c
+VP8_COMMON_SRCS += vp8/common/arm/reconintra_arm.c
+
+# common (armv6)
+VP8_COMMON_SRCS += vp8/common/arm/armv6/bilinearfilter_v6$(ASM)
+VP8_COMMON_SRCS += vp8/common/arm/armv6/copymem8x4_v6$(ASM)
+VP8_COMMON_SRCS += vp8/common/arm/armv6/copymem8x8_v6$(ASM)
+VP8_COMMON_SRCS += vp8/common/arm/armv6/copymem16x16_v6$(ASM)
+VP8_COMMON_SRCS += vp8/common/arm/armv6/dc_only_idct_add_v6$(ASM)
+VP8_COMMON_SRCS += vp8/common/arm/armv6/iwalsh_v6$(ASM)
+VP8_COMMON_SRCS += vp8/common/arm/armv6/filter_v6$(ASM)
+VP8_COMMON_SRCS += vp8/common/arm/armv6/idct_v6$(ASM)
+VP8_COMMON_SRCS += vp8/common/arm/armv6/loopfilter_v6$(ASM)
+VP8_COMMON_SRCS += vp8/common/arm/armv6/recon_v6$(ASM)
+VP8_COMMON_SRCS += vp8/common/arm/armv6/simpleloopfilter_v6$(ASM)
+VP8_COMMON_SRCS += vp8/common/arm/armv6/sixtappredict8x4_v6$(ASM)
+
+# common (neon)
+VP8_COMMON_SRCS += vp8/common/arm/neon/bilinearpredict4x4_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/bilinearpredict8x4_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/bilinearpredict8x8_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/bilinearpredict16x16_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/copymem8x4_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/copymem8x8_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/copymem16x16_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/dc_only_idct_add_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/iwalsh_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/loopfilter_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/loopfiltersimplehorizontaledge_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/loopfiltersimpleverticaledge_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/mbloopfilter_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/recon2b_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/recon4b_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/reconb_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/shortidct4x4llm_1_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/shortidct4x4llm_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/sixtappredict4x4_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/sixtappredict8x4_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/sixtappredict8x8_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/sixtappredict16x16_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/recon16x16mb_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/buildintrapredictorsmby_neon$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/save_neon_reg$(ASM).neon
+VP8_COMMON_SRCS += vp8/common/arm/neon/recon_neon.c.neon
+
+### vp8dx_arm
+VP8_DX_SRCS = vp8/decoder/arm/arm_dsystemdependent.c
+VP8_DX_SRCS += vp8/decoder/arm/dequantize_arm.c
+
+#File list for armv6
+VP8_DX_SRCS += vp8/decoder/arm/armv6/dequant_dc_idct_v6$(ASM)
+VP8_DX_SRCS += vp8/decoder/arm/armv6/dequant_idct_v6$(ASM)
+VP8_DX_SRCS += vp8/decoder/arm/armv6/dequantize_v6$(ASM)
+VP8_DX_SRCS += vp8/decoder/arm/armv6/idct_blk_v6.c
+
+#File list for neon
+VP8_DX_SRCS += vp8/decoder/arm/neon/idct_dequant_dc_full_2x_neon$(ASM).neon
+VP8_DX_SRCS += vp8/decoder/arm/neon/idct_dequant_dc_0_2x_neon$(ASM).neon
+VP8_DX_SRCS += vp8/decoder/arm/neon/dequant_idct_neon$(ASM).neon
+VP8_DX_SRCS += vp8/decoder/arm/neon/idct_dequant_full_2x_neon$(ASM).neon
+VP8_DX_SRCS += vp8/decoder/arm/neon/idct_dequant_0_2x_neon$(ASM).neon
+VP8_DX_SRCS += vp8/decoder/arm/neon/dequantizeb_neon$(ASM).neon
+VP8_DX_SRCS += vp8/decoder/arm/neon/idct_blk_neon.c.neon
+
+### vp8dx
+VP8_DX_SRCS += vp8/vp8_dx_iface.c
+VP8_DX_SRCS += vp8/decoder/asm_dec_offsets.c
+VP8_DX_SRCS += vp8/decoder/dboolhuff.c
+VP8_DX_SRCS += vp8/decoder/decodemv.c
+VP8_DX_SRCS += vp8/decoder/decodframe.c
+VP8_DX_SRCS += vp8/decoder/dequantize.c
+VP8_DX_SRCS += vp8/decoder/detokenize.c
+VP8_DX_SRCS += vp8/decoder/error_concealment.c
+VP8_DX_SRCS += vp8/decoder/generic/dsystemdependent.c
+VP8_DX_SRCS += vp8/decoder/onyxd_if.c
+#VP8_DX_SRCS += vp8/decoder/threading.c
+VP8_DX_SRCS += vp8/decoder/idct_blk.c
+#VP8_DX_SRCS += vp8/decoder/reconintra_mt.c
+
+### vpx_codec
+API_SRCS = vpx/src/vpx_decoder.c
+API_SRCS += vpx/src/vpx_decoder_compat.c
+API_SRCS += vpx/src/vpx_encoder.c
+API_SRCS += vpx/src/vpx_codec.c
+API_SRCS += vpx/src/vpx_image.c
+
+LOCAL_SRC_FILES = $(MEM_SRCS)
+LOCAL_SRC_FILES += $(SCALE_SRCS)
+LOCAL_SRC_FILES += $(VP8_CX_SRCS)
+LOCAL_SRC_FILES += $(VP8_COMMON_SRCS)
+LOCAL_SRC_FILES += $(VP8_DX_SRCS)
+LOCAL_SRC_FILES += $(API_SRCS)
 
 LOCAL_SRC_FILES += vpx_ports/arm_cpudetect.c
 
-LOCAL_SRC_FILES += $(ASM_FILES)
-
 LOCAL_MODULE_CLASS := STATIC_LIBRARIES
 
 LOCAL_C_INCLUDES += \
diff --git a/submodules/externals/build/libvpx/vpx_config.h b/submodules/externals/build/libvpx/vpx_config.h
index 8cecad7e6..421b189e9 100644
--- a/submodules/externals/build/libvpx/vpx_config.h
+++ b/submodules/externals/build/libvpx/vpx_config.h
@@ -1,7 +1,7 @@
 /* This file automatically generated by configure. Do not edit! */
 #ifndef VPX_CONFIG_H
 #define VPX_CONFIG_H
-#define RESTRICT
+#define RESTRICT    
 #define ARCH_ARM 1
 #define ARCH_MIPS 0
 #define ARCH_X86 0
@@ -51,7 +51,7 @@
 #define CONFIG_DC_RECON 0
 #define CONFIG_RUNTIME_CPU_DETECT 1
 #define CONFIG_POSTPROC 0
-#define CONFIG_MULTITHREAD 1
+#define CONFIG_MULTITHREAD 0
 #define CONFIG_INTERNAL_STATS 0
 #define CONFIG_VP8_ENCODER 1
 #define CONFIG_VP8_DECODER 1
@@ -63,6 +63,7 @@
 #define CONFIG_REALTIME_ONLY 1
 #define CONFIG_ERROR_CONCEALMENT 1
 #define CONFIG_SHARED 0
+#define CONFIG_STATIC 1
 #define CONFIG_SMALL 0
 #define CONFIG_POSTPROC_VISUALIZER 0
 #define CONFIG_OS_SUPPORT 1
diff --git a/submodules/externals/build/libvpx/vpx_version.h b/submodules/externals/build/libvpx/vpx_version.h
index 1d8ba965d..5a34d627d 100644
--- a/submodules/externals/build/libvpx/vpx_version.h
+++ b/submodules/externals/build/libvpx/vpx_version.h
@@ -1,7 +1,7 @@
 #define VERSION_MAJOR  0
 #define VERSION_MINOR  9
-#define VERSION_PATCH  6
-#define VERSION_EXTRA  ""
+#define VERSION_PATCH  7
+#define VERSION_EXTRA  "p1-55-g6f9457e"
 #define VERSION_PACKED ((VERSION_MAJOR<<16)|(VERSION_MINOR<<8)|(VERSION_PATCH))
-#define VERSION_STRING_NOSP "v0.9.6"
-#define VERSION_STRING      " v0.9.6"
+#define VERSION_STRING_NOSP "v0.9.7-p1-55-g6f9457e"
+#define VERSION_STRING      " v0.9.7-p1-55-g6f9457e"
diff --git a/submodules/externals/libvpx b/submodules/externals/libvpx
index b84e8f20c..6f9457ec1 160000
--- a/submodules/externals/libvpx
+++ b/submodules/externals/libvpx
@@ -1 +1 @@
-Subproject commit b84e8f20c3aca0f2a65265cf704cc7c15a2c93d4
+Subproject commit 6f9457ec12a98b3aceefbcb79783c084268d0b36
diff --git a/submodules/linphone b/submodules/linphone
index 596efd164..9ea9dcadb 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit 596efd16487e9e738a3d67e1f99dd4e4402d9aa8
+Subproject commit 9ea9dcadbd06bdc90cffc1e0e95d4e5d1c48fd8e