diff --git a/CleanSpec.mk b/CleanSpec.mk
index 5c11bfa..1e327a3 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -70,6 +70,12 @@
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib/libeffects.so)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib64/libeffects.so)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/SHARED_LIBRARIES/libeffects_intermediates)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib/soundfx/libeffectproxy.so)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib/soundfx/libldnhncr.so)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib/soundfx/libdownmix.so)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib/soundfx/libvisualizer.so)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib/soundfx/libreverbwrapper.so)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib/soundfx/libbundlewrapper.so)
 
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
diff --git a/media/libaaudio/src/legacy/AudioStreamRecord.cpp b/media/libaaudio/src/legacy/AudioStreamRecord.cpp
index a74a030..b3d01d6 100644
--- a/media/libaaudio/src/legacy/AudioStreamRecord.cpp
+++ b/media/libaaudio/src/legacy/AudioStreamRecord.cpp
@@ -207,7 +207,9 @@
         return AAUDIO_ERROR_INVALID_STATE;
     }
     setState(AAUDIO_STREAM_STATE_STOPPING);
+    incrementFramesWritten(getFramesRead() - getFramesWritten()); // TODO review
     mAudioRecord->stop();
+    mFramesRead.reset32();
     return AAUDIO_OK;
 }
 
@@ -257,6 +259,7 @@
         return AAudioConvert_androidToAAudioResult(bytesRead);
     }
     int32_t framesRead = (int32_t)(bytesRead / bytesPerFrame);
+    incrementFramesRead(framesRead);
     return (aaudio_result_t) framesRead;
 }
 
diff --git a/media/libeffects/downmix/Android.mk b/media/libeffects/downmix/Android.mk
index 78601d5..09793d1 100644
--- a/media/libeffects/downmix/Android.mk
+++ b/media/libeffects/downmix/Android.mk
@@ -3,6 +3,7 @@
 # Multichannel downmix effect library
 include $(CLEAR_VARS)
 
+LOCAL_VENDOR_MODULE := true
 LOCAL_SRC_FILES:= \
 	EffectDownmix.c
 
diff --git a/media/libeffects/loudness/Android.mk b/media/libeffects/loudness/Android.mk
index 3db4a79..4b1c584 100644
--- a/media/libeffects/loudness/Android.mk
+++ b/media/libeffects/loudness/Android.mk
@@ -3,6 +3,7 @@
 # LoudnessEnhancer library
 include $(CLEAR_VARS)
 
+LOCAL_VENDOR_MODULE := true
 LOCAL_SRC_FILES:= \
 	EffectLoudnessEnhancer.cpp \
 	dsp/core/dynamic_range_compression.cpp
diff --git a/media/libeffects/lvm/lib/Android.mk b/media/libeffects/lvm/lib/Android.mk
index afc87bb..83e8288 100644
--- a/media/libeffects/lvm/lib/Android.mk
+++ b/media/libeffects/lvm/lib/Android.mk
@@ -6,6 +6,7 @@
 
 LOCAL_ARM_MODE := arm
 
+LOCAL_VENDOR_MODULE := true
 LOCAL_SRC_FILES:= \
     StereoWidening/src/LVCS_BypassMix.c \
     StereoWidening/src/LVCS_Control.c \
@@ -131,6 +132,7 @@
 
 LOCAL_ARM_MODE := arm
 
+LOCAL_VENDOR_MODULE := true
 LOCAL_SRC_FILES:= \
     Reverb/src/LVREV_ApplyNewSettings.c \
     Reverb/src/LVREV_ClearAudioBuffers.c \
diff --git a/media/libeffects/lvm/wrapper/Android.mk b/media/libeffects/lvm/wrapper/Android.mk
index 9051587..f92fb95 100644
--- a/media/libeffects/lvm/wrapper/Android.mk
+++ b/media/libeffects/lvm/wrapper/Android.mk
@@ -6,6 +6,7 @@
 
 LOCAL_ARM_MODE := arm
 
+LOCAL_VENDOR_MODULE := true
 LOCAL_SRC_FILES:= \
 	Bundle/EffectBundle.cpp
 
@@ -37,6 +38,7 @@
 
 LOCAL_ARM_MODE := arm
 
+LOCAL_VENDOR_MODULE := true
 LOCAL_SRC_FILES:= \
     Reverb/EffectReverb.cpp
 
diff --git a/media/libeffects/proxy/Android.mk b/media/libeffects/proxy/Android.mk
index 0acf1c0..c4de30d 100644
--- a/media/libeffects/proxy/Android.mk
+++ b/media/libeffects/proxy/Android.mk
@@ -18,7 +18,7 @@
 LOCAL_MODULE_RELATIVE_PATH := soundfx
 LOCAL_MODULE_TAGS := optional
 
-
+LOCAL_VENDOR_MODULE := true
 LOCAL_SRC_FILES := \
         EffectProxy.cpp
 
diff --git a/media/libeffects/visualizer/Android.mk b/media/libeffects/visualizer/Android.mk
index ddcc565..8687e1b 100644
--- a/media/libeffects/visualizer/Android.mk
+++ b/media/libeffects/visualizer/Android.mk
@@ -3,6 +3,7 @@
 # Visualizer library
 include $(CLEAR_VARS)
 
+LOCAL_VENDOR_MODULE := true
 LOCAL_SRC_FILES:= \
 	EffectVisualizer.cpp
 
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index fcf7af1..e8e531a 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -638,6 +638,9 @@
                                          audio_policy_forced_cfg_t config)
 {
     ALOGV("setForceUse() usage %d, config %d, mPhoneState %d", usage, config, mEngine->getPhoneState());
+    if (config == mEngine->getForceUse(usage)) {
+        return;
+    }
 
     if (mEngine->setForceUse(usage, config) != NO_ERROR) {
         ALOGW("setForceUse() could not set force cfg %d for usage %d", config, usage);