diff --git a/.classpath b/.classpath
deleted file mode 100644
index 63762c92a..000000000
--- a/.classpath
+++ /dev/null
@@ -1,16 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/.project b/.project
deleted file mode 100644
index f9c163d50..000000000
--- a/.project
+++ /dev/null
@@ -1,33 +0,0 @@
-
-
- linphone-android
-
-
-
-
-
- com.android.ide.eclipse.adt.ResourceManagerBuilder
-
-
-
-
- com.android.ide.eclipse.adt.PreCompilerBuilder
-
-
-
-
- org.eclipse.jdt.core.javabuilder
-
-
-
-
- com.android.ide.eclipse.adt.ApkBuilder
-
-
-
-
-
- com.android.ide.eclipse.adt.AndroidNature
- org.eclipse.jdt.core.javanature
-
-
diff --git a/bsed.sh b/bsed.sh
deleted file mode 100755
index b357ae14e..000000000
--- a/bsed.sh
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/bin/bash
-
-# Script found at http://everydaywithlinux.blogspot.fr/2012/11/patch-strings-in-binary-files-with-sed.html
-
-function patch_strings_in_file() {
- local FILE="$1"
- local PATTERN="$2"
- local REPLACEMENT="$3"
-
- # Find all unique strings in FILE that contain the pattern
- STRINGS=$(strings ${FILE} | grep ${PATTERN} | sort -u -r)
-
- if [ "${STRINGS}" != "" ] ; then
- echo "File '${FILE}' contain strings with '${PATTERN}' in them:"
-
- for OLD_STRING in ${STRINGS} ; do
- # Create the new string with a simple bash-replacement
- NEW_STRING=${OLD_STRING//${PATTERN}/${REPLACEMENT}}
-
- # Create null terminated ASCII HEX representations of the strings
- OLD_STRING_HEX="$(echo -n ${OLD_STRING} | xxd -g 0 -u -ps -c 256)00"
- NEW_STRING_HEX="$(echo -n ${NEW_STRING} | xxd -g 0 -u -ps -c 256)00"
-
- if [ ${#NEW_STRING_HEX} -le ${#OLD_STRING_HEX} ] ; then
- # Pad the replacement string with null terminations so the
- # length matches the original string
- while [ ${#NEW_STRING_HEX} -lt ${#OLD_STRING_HEX} ] ; do
- NEW_STRING_HEX="${NEW_STRING_HEX}00"
- done
-
- # Now, replace every occurrence of OLD_STRING with NEW_STRING
- echo -n "Replacing ${OLD_STRING} with ${NEW_STRING}... "
- hexdump -ve '1/1 "%.2X"' ${FILE} | \
- sed "s/${OLD_STRING_HEX}/${NEW_STRING_HEX}/g" | \
- xxd -r -p > ${FILE}.tmp
- chmod --reference ${FILE} ${FILE}.tmp
- mv ${FILE}.tmp ${FILE}
- echo "Done!"
- else
- echo "New string '${NEW_STRING}' is longer than old" \
- "string '${OLD_STRING}'. Skipping."
- fi
- done
- fi
-}
-
-patch_strings_in_file libs/armeabi-v7a/liblinphone-armeabi-v7a.so "./obj/local/armeabi-v7a/libffmpeg-linphone-arm.so" "libffmpeg-linphone-arm.so"
-patch_strings_in_file libs/x86/liblinphone-x86.so "./obj/local/x86/libffmpeg-linphone-x86.so" "libffmpeg-linphone-x86.so"
diff --git a/check_tools.sh b/check_tools.sh
deleted file mode 100755
index 0c19fb138..000000000
--- a/check_tools.sh
+++ /dev/null
@@ -1,55 +0,0 @@
-#!/bin/sh
-
-error_on_quit=0
-
-echo_err() {
- echo "$@" >&2
- error_on_quit=1
-}
-
-check_installed() {
- if [ -z "$(which $1)" ]; then
- echo_err "Could not find $1. Please install $2."
- return 1
- fi
- return 0
-}
-
-for prog in automake autoconf pkg-config java ant yasm nasm wget; do
- check_installed "$prog" "it"
-done
-if [ $(uname) = "Darwin" ]; then
- check_installed "libtool" "libtool"
-else
- check_installed "libtoolize" "libtool"
-fi
-check_installed "ndk-build" "android NDK"
-if check_installed "android" "android SDK"; then
- check_installed "adb" "android SDK platform tools"
- # check that at least one target is installed
- if [ -z "$(android list target -c)" ]; then
- echo_err "Install at least one android target in the android SDK"
- fi
-fi
-if nasm -f elf32 2>&1 | grep -q "fatal: unrecognised output format"; then
- echo_err "Invalid version of nasm: your version does not support elf32 output format. If you have installed nasm, please check that your PATH env variable is set correctly."
-fi
-if ! (find submodules/linphone/mediastreamer2 -mindepth 1 2>/dev/null | grep -q . \
- || find submodules/linphone/oRTP -mindepth 1 2>/dev/null | grep -q .); then
- echo_err "Missing some git submodules. Did you run 'git submodule update --init --recursive'?"
-fi
-# Android NDK should NOT be simlinked!
-if [ -L "$ANDROID_NDK" ] && [ -d "$ANDROID_NDK" ]; then
- echo_err "ANDROID_NDK=$ANDROID_NDK must NOT be a symbolic link, please modify it accordingly"
-fi
-
-if [ $error_on_quit = 0 ]; then
- rm -f check_tools.mk
- touch check_tools.mk
- echo "JAVA=\"$(which java)\"" >> check_tools.mk
- echo "ANTLR=\"$(which java)\" -jar \"submodules/externals/antlr3/antlr-3.2.jar\"" >> check_tools.mk
-else
- echo "Failed to detect required tools, aborting."
-fi
-
-exit $error_on_quit
diff --git a/cmake_builder/CMakeLists.txt b/cmake_builder/CMakeLists.txt
deleted file mode 100644
index ea7e0f119..000000000
--- a/cmake_builder/CMakeLists.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-############################################################################
-# CMakeLists.txt
-# Copyright (C) 2018 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-############################################################################
-
-# Blacklist these dependencies because they are useless for now
-#lcb_blacklist_dependencies("libxsd" "xerces-c" "soci")
-
diff --git a/doc/CustomsParameters.txt b/doc/CustomsParameters.txt
deleted file mode 100644
index dc39dbba5..000000000
--- a/doc/CustomsParameters.txt
+++ /dev/null
@@ -1,72 +0,0 @@
- **********************************
- * LINPHONE customs parameters *
- **********************************
-
-In res/values/non_localizable_custom.xml (filled with linphone default options):
-
-1. Global
-
- * Set the default domain used by the application:
- sip.linphone.orghttps://sip3.linphone.org:444/inapp.php
-
- * In CreateAccount, allow username instead of phone number for creating a new account
- true
-
- * Hide buttons in assistant menu
- false
- false
- false
-
-
-3. Inapp
-
- * Enabled inapp purchase
- true
-
- * Days before end of trial period that launch daily notification to remind user to buy an account
- 5
-
- * Time between two inapp notifications in seconds
- 86400
-
- * Hide username field in purchase view (automatically get from default account)
- true
-
-
-In res/raw/linphonerc_factory sections:
-
- [in-app-purchase]
- * Server xmlrpc url for inapp
- server_url=https://sip3.linphone.org:444/inapp.php
-
- * Item ids from the google play store
- purchasable_items_ids=test_account_subscription
-
- [app]
-
- * Numbers of digits to enter for validation/recover account
- activation_code_length=4
-
-
- [assistant]
-
- * Set the default domain used for account creation :
- domain=sip.linphone.org
-
- * Set the default password length (min-max) :
- password_max_length=-1
- password_min_length=1
-
- * Set the default username length (min-max) :
- username_length=-1
- username_max_length=64
- username_min_length=1
- username_regex=^[a-z0-9_.\-]*$
-
- * Server xmlrpc url for accounts
- xmlrpc_url=https://sip3.linphone.org:444/inapp.php
diff --git a/patches/ffmpeg_non_versioned_soname.patch b/patches/ffmpeg_non_versioned_soname.patch
deleted file mode 100644
index 34a0ecaf0..000000000
--- a/patches/ffmpeg_non_versioned_soname.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- submodules/externals/ffmpeg/library.mak.orig 2013-09-26 10:58:19.000000000 +0200
-+++ submodules/externals/ffmpeg/library.mak 2013-09-26 10:58:13.000000000 +0200
-@@ -54,7 +54,7 @@
-
- $(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(OBJS) $(SUBDIR)lib$(NAME).ver
- $(SLIB_CREATE_DEF_CMD)
-- $$(LD) $(SHFLAGS) $(LDFLAGS) $$(LD_O) $$(filter %.o,$$^) $(FFEXTRALIBS)
-+ $$(LD) $(subst $$(@F),$(SLIBNAME),$(SHFLAGS)) $(LDFLAGS) $$(LD_O) $$(filter %.o,$$^) $(FFEXTRALIBS)
- $(SLIB_EXTRA_CMD)
-
- ifdef SUBDIR
diff --git a/patches/libvpx_configure_android_x86.patch b/patches/libvpx_configure_android_x86.patch
deleted file mode 100644
index fa1004599..000000000
--- a/patches/libvpx_configure_android_x86.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-diff --git a/build/make/configure.sh b/build/make/configure.sh
-index c592b63..e4998d7 100644
---- a/build/make/configure.sh
-+++ b/build/make/configure.sh
-@@ -1132,6 +1132,32 @@ EOF
- AS=${AS:-nasm}
- add_ldflags -Zhigh-mem
- ;;
-+ android*)
-+ SDK_PATH=${sdk_path}
-+ COMPILER_LOCATION=`find "${SDK_PATH}" \
-+ -name "i686-linux-android-gcc*" -print -quit`
-+ TOOLCHAIN_PATH=${COMPILER_LOCATION%/*}/i686-linux-android-
-+ CC=${TOOLCHAIN_PATH}gcc
-+ CXX=${TOOLCHAIN_PATH}g++
-+ AR=${TOOLCHAIN_PATH}ar
-+ LD=${TOOLCHAIN_PATH}gcc
-+ STRIP=${TOOLCHAIN_PATH}strip
-+ NM=${TOOLCHAIN_PATH}nm
-+
-+ if [ -z "${alt_libc}" ]; then
-+ alt_libc=`find "${SDK_PATH}" -name arch-x86 -print | \
-+ awk '{n = split($0,a,"/"); \
-+ split(a[n-1],b,"-"); \
-+ print $0 " " b[2]}' | \
-+ sort -g -k 2 | \
-+ awk '{ print $1 }' | tail -1`
-+ fi
-+
-+ add_cflags "--sysroot=${alt_libc}"
-+ add_ldflags "--sysroot=${alt_libc}"
-+
-+ soft_enable realtime_only
-+ ;;
- esac
-
- AS="${alt_as:-${AS:-auto}}"
diff --git a/patches/openh264-permissive.patch b/patches/openh264-permissive.patch
deleted file mode 100644
index bff18b6ce..000000000
--- a/patches/openh264-permissive.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-commit 6b3de978d928b6c0baec3305c9803c21a4367d0c
-Author: Simon Morlat
-Date: Tue Apr 15 15:19:37 2014 +0200
-
- permissive mode: allow reference frames to be used even if there were lost slices.
-
-diff --git a/codec/decoder/core/src/manage_dec_ref.cpp b/codec/decoder/core/src/manage_dec_ref.cpp
-index dcf61ca..5582ec9 100644
---- a/codec/decoder/core/src/manage_dec_ref.cpp
-+++ b/codec/decoder/core/src/manage_dec_ref.cpp
-@@ -165,6 +165,7 @@ int32_t WelsReorderRefList (PWelsDecoderContext pCtx) {
- && (pSliceHeader->iSpsId != ppRefList[i]->iSpsId)) { //check;
- WelsLog (pCtx, WELS_LOG_WARNING, "WelsReorderRefList()-1::::BASE LAYER::::iSpsId:%d, ref_sps_id:%d\n",
- pSliceHeader->iSpsId, ppRefList[i]->iSpsId);
-+ return ERR_NONE;
- pCtx->iErrorCode = dsNoParamSets; //cross-IDR reference frame selection, SHOULD request IDR.--
- return ERR_INFO_REFERENCE_PIC_LOST;
- } else {
-
-commit a1f3b95ad18d0788c2c803fac80e78d6365673ce
-Author: Simon Morlat
-Date: Tue Apr 15 17:54:58 2014 +0200
-
- permissive mode (2)
-
-diff --git a/codec/decoder/core/src/decoder_core.cpp b/codec/decoder/core/src/decoder_core.cpp
-index a14e971..e742dbf 100644
---- a/codec/decoder/core/src/decoder_core.cpp
-+++ b/codec/decoder/core/src/decoder_core.cpp
-@@ -1738,8 +1738,8 @@ int32_t DecodeCurrentAccessUnit (PWelsDecoderContext pCtx, uint8_t** ppDst, int3
- if ((iLastIdD < 0) || //case 1: first layer
- (iLastIdD == iCurrIdD)) { //case 2: same uiDId
- InitDqLayerInfo (dq_cur, &pLayerInfo, pNalCur, pCtx->pDec);
--
-- if (!dq_cur->sLayerInfo.pSps->bGapsInFrameNumValueAllowedFlag) {
-+ if (0){
-+ //if (!dq_cur->sLayerInfo.pSps->bGapsInFrameNumValueAllowedFlag) {
- const bool kbIdrFlag = dq_cur->sLayerInfo.sNalHeaderExt.bIdrFlag
- || (dq_cur->sLayerInfo.sNalHeaderExt.sNalUnitHeader.eNalUnitType == NAL_UNIT_CODED_SLICE_IDR);
- // Subclause 8.2.5.2 Decoding process for gaps in frame_num
diff --git a/patches/x264_log2f_fix.patch b/patches/x264_log2f_fix.patch
deleted file mode 100644
index e5d0647a0..000000000
--- a/patches/x264_log2f_fix.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-diff -urN submodules/externals/x264/common/osdep.h.orig submodules/externals/x264/common/osdep.h
---- submodules/externals/x264/common/osdep.h.orig 2014-02-06 13:56:59.243663951 +0100
-+++ submodules/externals/x264/common/osdep.h 2014-02-06 13:57:17.215685078 +0100
-@@ -35,11 +35,6 @@
-
- #include "config.h"
-
--#if !HAVE_LOG2F
--#define log2f(x) (logf(x)/0.693147180559945f)
--#define log2(x) (log(x)/0.693147180559945)
--#endif
--
- #ifdef _WIN32
- #include // _setmode()
- #include // _O_BINARY
-@@ -55,6 +60,11 @@
- #include
- #endif
-
-+#if !HAVE_LOG2F
-+#define log2f(x) (logf(x)/0.693147180559945f)
-+#define log2(x) (log(x)/0.693147180559945)
-+#endif
-+
- #if (defined(__GNUC__) || defined(__INTEL_COMPILER)) && (ARCH_X86 || ARCH_X86_64)
- #define HAVE_X86_INLINE_ASM 1
- #endif
-diff -urN submodules/externals/x264/configure.orig submodules/externals/x264/configure
---- submodules/externals/x264/configure.orig 2014-02-06 13:56:59.231663937 +0100
-+++ submodules/externals/x264/configure 2014-02-06 13:57:17.219685083 +0100
-@@ -816,10 +816,6 @@
- fi
- [ "$thread" != "no" ] && define HAVE_THREAD
-
--if cc_check "math.h" "-Werror" "return log2f(2);" ; then
-- define HAVE_LOG2F
--fi
--
- if [ "$vis" = "yes" ] ; then
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -I/usr/X11R6/include"