add g729 integration

.gitmodules

@@ -52,3 +52,6 @@
 [submodule "submodules/externals/vo-amrwbenc"]
 	path = submodules/externals/vo-amrwbenc
 	url = git://opencore-amr.git.sourceforge.net/gitroot/opencore-amr/vo-amrwbenc
+[submodule "submodules/bcg729"]
+	path = submodules/bcg729
+	url = git://git.linphone.org/bcg729.git

README

@@ -20,6 +20,7 @@ BUILD_AMRNB           0 (don't build amrnb codec), light (try to use amrnb codec
 BUILD_AMRWB           0 (don't build amrwb codec), 1 (build your own amrwb codec)                                                       |     1
 BUILD_GPLV3_ZRTP      0 (don't support ZRTP), 1 (support ZRTP and make the whole program GPLv3)
 BUILD_SILK            0 (don't build silk plugin), 1 (build silk) [silk is Skype nonfree patented audio codec]
+BUILD_G720            0 (don't build g729 plugin), 1 (build g729) [g729 is nonfree patented audio codec, contact Sipro lab for more details]
 BUILD_TUNNEL          0 (don't build tunnel), 1 (build tunnel) [requires a tunnel implementation in submodules/linphone/tunnel]
 
 In order to use ZRTP you also need to define the media_encryption property to

jni/Android.mk

@@ -8,7 +8,10 @@ ifeq ($(BUILD_AMRWB),)
 BUILD_AMRWB=0
 endif
 ifeq ($(BUILD_AMRWB),)
-BUILD_SRTP=1
+BUILD_AMRWB=0
+endif
+ifeq ($(BUILD_G729),)
+BUILD_G729=0
 endif
 
 ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
@@ -135,3 +138,8 @@ endif
 ifneq ($(BUILD_AMRWB), 0)
 include $(linphone-root-dir)/submodules/externals/build/vo-amrwbenc/Android.mk
 endif
+
+ifneq ($(BUILD_G729), 0)
+include $(linphone-root-dir)/submodules/bcg729/Android.mk
+include $(linphone-root-dir)/submodules/bcg729/msbcg729/Android.mk
+endif

jni/Application.mk

@@ -42,6 +42,10 @@ ifeq ($(BUILD_SILK),1)
 APP_MODULES +=libmssilk
 endif
 
+ifeq ($(BUILD_G729),1)
+APP_MODULES +=libbcg729 libmsbcg729
+endif
+
 ifeq ($(RING),yes)
 APP_MODULES      += libring
 endif

res/values/non_localizable_strings.xml

@@ -56,6 +56,7 @@
     <string name="pref_codec_pcmu_key">pref_codec_pcmu_key</string>
     <string name="pref_codec_gsm_key">pref_codec_gsm_key</string>
     <string name="pref_codec_g722_key">pref_codec_g722_key</string>
+    <string name="pref_codec_g729_key">pref_codec_g729_key</string>
     <string name="pref_codec_amr_key">pref_codec_amr_key</string>
     <string name="pref_codec_amrwb_key">pref_codec_amrwb_key</string>
     <string name="pref_codec_ilbc_key">pref_codec_ilbc_key</string>

res/values/strings.xml

@@ -158,6 +158,7 @@
     <string name="pref_codec_silk12">silk 12 Khz</string>
     <string name="pref_codec_silk16">silk 16 Khz</string>
     <string name="pref_codec_silk24">silk 24 Khz</string>
+    <string name="pref_codec_g729">g729</string>
     <string name="pref_codecs">Codecs</string>
     <string name="place_call_chooser">Place a call</string>
 <string name="pref_debug">Debug</string>

res/xml/preferences.xml

@@ -78,6 +78,10 @@
 				android:title="@string/pref_codec_amr" 
 				android:defaultValue="true"
 				android:shouldDisableView="true"  />
+			<CheckBoxPreference android:key="@string/pref_codec_g729_key"
+                android:title="@string/pref_codec_g729"
+                android:defaultValue="true"
+                android:shouldDisableView="true"  />
             <CheckBoxPreference android:key="@string/pref_codec_amrwb_key"
                 android:title="@string/pref_codec_amrwb"
                 android:defaultValue="true"

src/org/linphone/LinphoneManager.java

@@ -570,6 +570,7 @@ public final class LinphoneManager implements LinphoneCoreListener {
 			enableDisableAudioCodec("iLBC", 8000, R.string.pref_codec_ilbc_key);
 			enableDisableAudioCodec("GSM", 8000, R.string.pref_codec_gsm_key);
 			enableDisableAudioCodec("G722", 8000, R.string.pref_codec_g722_key);
+			enableDisableAudioCodec("G729", 8000, R.string.pref_codec_g729_key); 
 			enableDisableAudioCodec("PCMU", 8000, R.string.pref_codec_pcmu_key);
 			enableDisableAudioCodec("PCMA", 8000, R.string.pref_codec_pcma_key);
 			enableDisableAudioCodec("AMR", 8000, R.string.pref_codec_amr_key);
@@ -1126,6 +1127,10 @@ public final class LinphoneManager implements LinphoneCoreListener {
         boolean amrwb = LinphoneService.isReady() && LinphoneManager.getLc()
         .findPayloadType("AMR-WB", 16000)!=null;
         e.putBoolean(getString(pref_codec_amrwb_key), amrwb);
+        
+        boolean g729 = LinphoneService.isReady() && LinphoneManager.getLc()
+        .findPayloadType("G729", 8000)!=null;
+        e.putBoolean(getString(R.string.pref_codec_g729_key), g729);
 
 		if (Version.sdkStrictlyBelow(5) || !Version.hasNeon() || !Hacks.hasCamera()) {
 			e.putBoolean(getString(pref_video_enable_key), false);

src/org/linphone/LinphonePreferencesActivity.java

@@ -598,7 +598,8 @@ public class LinphonePreferencesActivity extends PreferenceActivity implements E
 		//detectAudioCodec(R.string.pref_codec_silk12_key,"SILK",12000, true);
 		detectAudioCodec(R.string.pref_codec_silk16_key,"SILK",16000, true);
 		detectAudioCodec(R.string.pref_codec_silk24_key,"SILK",24000, true);
-
+		detectAudioCodec(R.string.pref_codec_g729_key,"G729",8000, true);
+		
 		// No video
 		if (!Version.isVideoCapable()) {
 			uncheckAndDisableCheckbox(pref_video_enable_key);

src/org/linphone/core/LinphoneCoreFactoryImpl.java

@@ -51,9 +51,12 @@ public class LinphoneCoreFactoryImpl extends LinphoneCoreFactory {
 
 		// Tunnel
 		loadOptionalLibrary("tunnelclient");
+		
+		// g729 A implementation
+		loadOptionalLibrary("bcg729");
 
 		//Main library
-		System.loadLibrary("linphone");
+		System.loadLibrary("linphone"); 
 
 		Version.dumpCapabilities();
 	}

submodules/bcg729

@@ -0,0 +1 @@
+Subproject commit d5bc18eb9929f658481d67d55b4a106679b68b13

submodules/linphone

@@ -1 +1 @@
-Subproject commit 43f97a44b5a571d8597b73c8c9061754d466dac9
+Subproject commit 5732fcea54f21b781470b34e0a63c2d5ebd31470