diff --git a/Makefile b/Makefile
index 275325f34..d87636744 100644
--- a/Makefile
+++ b/Makefile
@@ -303,13 +303,13 @@ openh264-install-headers:
 	mkdir -p $(OPENH264_SRC_DIR)/include/wels
 	rsync -rvLpgoc --exclude ".git"  $(OPENH264_SRC_DIR)/codec/api/svc/* $(OPENH264_SRC_DIR)/include/wels/.
 
-copy-openh264-x86: openh264-patch openh264-install-headers
+copy-openh264-x86:  openh264-install-headers
 	mkdir -p $(OPENH264_BUILD_DIR)
 	mkdir -p $(OPENH264_BUILD_DIR_X86)
 	cd $(OPENH264_BUILD_DIR_X86) \
 	&& rsync -rvLpgoc --exclude ".git"  $(OPENH264_SRC_DIR)/* .
 
-copy-openh264-arm: openh264-patch openh264-install-headers
+copy-openh264-arm:  openh264-install-headers
 	mkdir -p $(OPENH264_BUILD_DIR)
 	mkdir -p $(OPENH264_BUILD_DIR_ARM)
 	cd $(OPENH264_BUILD_DIR_ARM) \
diff --git a/patches/libvpx_configure_android_x86.patch b/patches/libvpx_configure_android_x86.patch
index 6c7f40e97..fa1004599 100644
--- a/patches/libvpx_configure_android_x86.patch
+++ b/patches/libvpx_configure_android_x86.patch
@@ -1,10 +1,10 @@
 diff --git a/build/make/configure.sh b/build/make/configure.sh
-index 25c9f80..336b006 100644
+index c592b63..e4998d7 100644
 --- a/build/make/configure.sh
 +++ b/build/make/configure.sh
-@@ -1082,6 +1082,33 @@ EOF
-         os2)
+@@ -1132,6 +1132,32 @@ EOF
            AS=${AS:-nasm}
+           add_ldflags -Zhigh-mem
            ;;
 +		android*)
 +			SDK_PATH=${sdk_path}
@@ -32,7 +32,6 @@ index 25c9f80..336b006 100644
 +
 +			soft_enable realtime_only
 +         ;;
-+
        esac
  
        AS="${alt_as:-${AS:-auto}}"
diff --git a/submodules/externals/build/opus/Android.mk b/submodules/externals/build/opus/Android.mk
index 7e4718660..b1033fa8e 100644
--- a/submodules/externals/build/opus/Android.mk
+++ b/submodules/externals/build/opus/Android.mk
@@ -92,6 +92,22 @@ LOCAL_C_INCLUDES += \
 
 LOCAL_CFLAGS += -include ../build/opus/config.h
 
+ifeq ($(TARGET_ARCH),arm)
+	LOCAL_SRC_FILES += 		celt/arm/arm_celt_map.c \
+							celt/arm/armcpu.c 
+
+
+#							celt/arm/celt_ne10_fft.c 
+#							celt/arm/celt_ne10_mdct.c  
+
+	ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
+		LOCAL_CFLAGS += -DOPUS_ARM_MAY_HAVE_NEON=1 -DOPUS_ARM_MAY_HAVE_NEON_INTR=1
+		# These two files were generated by hand using asm2gnu.pl script of opus.
+		LOCAL_SRC_FILES += ../build/opus/celt_pitch_xcorr_arm.S.neon \
+							celt/arm/celt_neon_intr.c.neon
+	endif
+endif
+
 
 LOCAL_ARM_MODE := arm
 
diff --git a/submodules/externals/build/opus/config.h b/submodules/externals/build/opus/config.h
index 284c31e1e..3044bdee0 100644
--- a/submodules/externals/build/opus/config.h
+++ b/submodules/externals/build/opus/config.h
@@ -138,3 +138,7 @@
 # define _Restrict
 # define __restrict__
 #endif
+
+
+
+
diff --git a/submodules/externals/libvpx b/submodules/externals/libvpx
index c74bf6d88..cbecf57f3 160000
--- a/submodules/externals/libvpx
+++ b/submodules/externals/libvpx
@@ -1 +1 @@
-Subproject commit c74bf6d889992c3cabe017ec353ca85c323107cd
+Subproject commit cbecf57f3e0d85a7b7f97f3ab7c507f6fe640a93
diff --git a/submodules/externals/openh264 b/submodules/externals/openh264
index 3a75956fb..2610ab183 160000
--- a/submodules/externals/openh264
+++ b/submodules/externals/openh264
@@ -1 +1 @@
-Subproject commit 3a75956fb2584cca84a95ba1fcbc72fa2c91f98d
+Subproject commit 2610ab183249aee91862d2ad065f61db89107b34
diff --git a/submodules/externals/opus b/submodules/externals/opus
index 4e8acd5ca..1f22ae379 160000
--- a/submodules/externals/opus
+++ b/submodules/externals/opus
@@ -1 +1 @@
-Subproject commit 4e8acd5ca305f385715a2c36642fdbc91503134f
+Subproject commit 1f22ae379bbcdfa376775db2b9407529fb1fa781