diff --git a/libvideoeditor/lvpp/I420ColorConverter.cpp b/libvideoeditor/lvpp/I420ColorConverter.cpp
index ab66a7a..321d3fe 100755
--- a/libvideoeditor/lvpp/I420ColorConverter.cpp
+++ b/libvideoeditor/lvpp/I420ColorConverter.cpp
@@ -23,7 +23,7 @@
     mHandle = dlopen("libI420colorconvert.so", RTLD_NOW);
 
     if (mHandle == NULL) {
-        LOGW("I420ColorConverter: cannot load libI420colorconvert.so");
+        ALOGW("I420ColorConverter: cannot load libI420colorconvert.so");
         return;
     }
 
@@ -32,7 +32,7 @@
         (void (*)(I420ColorConverter*)) dlsym(mHandle, "getI420ColorConverter");
 
     if (getI420ColorConverter == NULL) {
-        LOGW("I420ColorConverter: cannot load getI420ColorConverter");
+        ALOGW("I420ColorConverter: cannot load getI420ColorConverter");
         dlclose(mHandle);
         mHandle = NULL;
         return;
diff --git a/libvideoeditor/lvpp/PreviewRenderer.cpp b/libvideoeditor/lvpp/PreviewRenderer.cpp
index 59ac712..7ff7866 100755
--- a/libvideoeditor/lvpp/PreviewRenderer.cpp
+++ b/libvideoeditor/lvpp/PreviewRenderer.cpp
@@ -98,7 +98,7 @@
     int err = OK;
 
     if ((err = mSurface->ANativeWindow::dequeueBuffer(mSurface.get(), &mBuf)) != 0) {
-        LOGW("Surface::dequeueBuffer returned error %d", err);
+        ALOGW("Surface::dequeueBuffer returned error %d", err);
         return;
     }
 
@@ -132,7 +132,7 @@
         CHECK_EQ(0, mapper.unlock(mBuf->handle));
 
         if ((err = mSurface->ANativeWindow::queueBuffer(mSurface.get(), mBuf)) != 0) {
-            LOGW("Surface::queueBuffer returned error %d", err);
+            ALOGW("Surface::queueBuffer returned error %d", err);
         }
     }
     mBuf = NULL;
diff --git a/libvideoeditor/lvpp/VideoEditorPreviewController.cpp b/libvideoeditor/lvpp/VideoEditorPreviewController.cpp
index d96ab31..fdf5570 100755
--- a/libvideoeditor/lvpp/VideoEditorPreviewController.cpp
+++ b/libvideoeditor/lvpp/VideoEditorPreviewController.cpp
@@ -1224,7 +1224,7 @@
             int info_val = ext2;
             // ext1: Media framework error code.
             // ext2: Implementation dependant error code.
-            //LOGW("MEDIA_INFO; info/warning (%d, %d)", ext1, ext2);
+            //ALOGW("MEDIA_INFO; info/warning (%d, %d)", ext1, ext2);
             if(pController->mJniCallback != NULL) {
                 pController->mJniCallback(pController->mJniCookie,
                  MSG_TYPE_PROGRESS_INDICATION, &info_val);