diff --git a/drm/libdrmframework/include/PlugInManager.h b/drm/libdrmframework/include/PlugInManager.h
index c1d019a..466844d 100644
--- a/drm/libdrmframework/include/PlugInManager.h
+++ b/drm/libdrmframework/include/PlugInManager.h
@@ -234,14 +234,6 @@
     }
 
     /**
-     * True if the input entry is "." or ".."
-     */
-    bool isDotOrDDot(const struct dirent* pEntry) const {
-        String8 sName(pEntry->d_name);
-        return "." == sName || ".." == sName;
-    }
-
-    /**
      * True if input entry is directory
      */
     bool isDirectory(const struct dirent* pEntry) const {
diff --git a/include/media/stagefright/AACWriter.h b/include/media/stagefright/AACWriter.h
index df1b053..d22707a 100644
--- a/include/media/stagefright/AACWriter.h
+++ b/include/media/stagefright/AACWriter.h
@@ -17,6 +17,7 @@
 #ifndef AAC_WRITER_H_
 #define AAC_WRITER_H_
 
+#include "foundation/ABase.h"
 #include <media/stagefright/MediaWriter.h>
 #include <utils/threads.h>
 
diff --git a/include/media/stagefright/ClockEstimator.h b/include/media/stagefright/ClockEstimator.h
index 2fd6e75..1455b7f 100644
--- a/include/media/stagefright/ClockEstimator.h
+++ b/include/media/stagefright/ClockEstimator.h
@@ -19,7 +19,7 @@
 
 #define CLOCK_ESTIMATOR_H_
 
-
+#include "foundation/ABase.h"
 #include <utils/RefBase.h>
 #include <utils/Vector.h>
 
diff --git a/include/media/stagefright/MediaMuxer.h b/include/media/stagefright/MediaMuxer.h
index ff6a66e..fa2892b 100644
--- a/include/media/stagefright/MediaMuxer.h
+++ b/include/media/stagefright/MediaMuxer.h
@@ -22,6 +22,8 @@
 #include <utils/Vector.h>
 #include <utils/threads.h>
 
+#include "foundation/ABase.h"
+
 namespace android {
 
 struct ABuffer;
diff --git a/include/media/stagefright/SurfaceMediaSource.h b/include/media/stagefright/SurfaceMediaSource.h
index db5f947..0e3b0c5 100644
--- a/include/media/stagefright/SurfaceMediaSource.h
+++ b/include/media/stagefright/SurfaceMediaSource.h
@@ -25,6 +25,8 @@
 #include <media/stagefright/MediaSource.h>
 #include <media/stagefright/MediaBuffer.h>
 
+#include "foundation/ABase.h"
+
 namespace android {
 // ----------------------------------------------------------------------------
 
@@ -228,7 +230,7 @@
     Condition mMediaBuffersAvailableCondition;
 
     // Avoid copying and equating and default constructor
-    DISALLOW_IMPLICIT_CONSTRUCTORS(SurfaceMediaSource);
+    DISALLOW_EVIL_CONSTRUCTORS(SurfaceMediaSource);
 };
 
 // ----------------------------------------------------------------------------
diff --git a/media/libstagefright/codecs/amrwbenc/Android.mk b/media/libstagefright/codecs/amrwbenc/Android.mk
index c5b8e0c..84fcd75 100644
--- a/media/libstagefright/codecs/amrwbenc/Android.mk
+++ b/media/libstagefright/codecs/amrwbenc/Android.mk
@@ -86,6 +86,9 @@
 
 endif
 
+# ARMV5E/Filt_6k_7k_opt.s does not compile with Clang.
+LOCAL_CLANG_ASFLAGS_arm += -no-integrated-as
+
 LOCAL_MODULE := libstagefright_amrwbenc
 
 LOCAL_ARM_MODE := arm
diff --git a/media/libstagefright/codecs/on2/h264dec/Android.mk b/media/libstagefright/codecs/on2/h264dec/Android.mk
index bf03ad9..e63b6b1 100644
--- a/media/libstagefright/codecs/on2/h264dec/Android.mk
+++ b/media/libstagefright/codecs/on2/h264dec/Android.mk
@@ -94,6 +94,8 @@
     LOCAL_C_INCLUDES += $(LOCAL_PATH)/./omxdl/arm_neon/api \
                         $(LOCAL_PATH)/./omxdl/arm_neon/vc/api \
                         $(LOCAL_PATH)/./omxdl/arm_neon/vc/m4p10/api
+    # h264bsdWriteMacroblock.S does not compile with Clang.
+    LOCAL_CLANG_ASFLAGS_arm += -no-integrated-as
   endif
 endif
 
diff --git a/media/libstagefright/matroska/MatroskaExtractor.h b/media/libstagefright/matroska/MatroskaExtractor.h
index 1294b4f..5bc5338 100644
--- a/media/libstagefright/matroska/MatroskaExtractor.h
+++ b/media/libstagefright/matroska/MatroskaExtractor.h
@@ -23,7 +23,7 @@
 #include <utils/threads.h>
 
 namespace mkvparser {
-struct Segment;
+class Segment;
 };
 
 namespace android {
diff --git a/media/libstagefright/timedtext/TimedTextPlayer.h b/media/libstagefright/timedtext/TimedTextPlayer.h
index ec8ed25..9cb49ec 100644
--- a/media/libstagefright/timedtext/TimedTextPlayer.h
+++ b/media/libstagefright/timedtext/TimedTextPlayer.h
@@ -27,7 +27,7 @@
 
 namespace android {
 
-class AMessage;
+struct AMessage;
 class MediaPlayerBase;
 class TimedTextDriver;
 class TimedTextSource;
diff --git a/media/libstagefright/timedtext/TimedTextSRTSource.h b/media/libstagefright/timedtext/TimedTextSRTSource.h
index 598c200..232675e 100644
--- a/media/libstagefright/timedtext/TimedTextSRTSource.h
+++ b/media/libstagefright/timedtext/TimedTextSRTSource.h
@@ -25,7 +25,7 @@
 
 namespace android {
 
-class AString;
+struct AString;
 class DataSource;
 class MediaBuffer;
 class Parcel;
diff --git a/media/libstagefright/wifi-display/source/WifiDisplaySource.cpp b/media/libstagefright/wifi-display/source/WifiDisplaySource.cpp
index da405e2..0c39ccf 100644
--- a/media/libstagefright/wifi-display/source/WifiDisplaySource.cpp
+++ b/media/libstagefright/wifi-display/source/WifiDisplaySource.cpp
@@ -43,6 +43,10 @@
 namespace android {
 
 // static
+const int64_t WifiDisplaySource::kReaperIntervalUs;
+const int64_t WifiDisplaySource::kTeardownTriggerTimeouSecs;
+const int64_t WifiDisplaySource::kPlaybackSessionTimeoutSecs;
+const int64_t WifiDisplaySource::kPlaybackSessionTimeoutUs;
 const AString WifiDisplaySource::sUserAgent = MakeUserAgent();
 
 WifiDisplaySource::WifiDisplaySource(
diff --git a/services/audioflinger/AudioResamplerSinc.cpp b/services/audioflinger/AudioResamplerSinc.cpp
index e50b192..938ec11 100644
--- a/services/audioflinger/AudioResamplerSinc.cpp
+++ b/services/audioflinger/AudioResamplerSinc.cpp
@@ -30,7 +30,10 @@
 
 #include "AudioResamplerSinc.h"
 
-
+#if defined(__clang__) && !__has_builtin(__builtin_assume_aligned)
+#define __builtin_assume_aligned(p, a) \
+	(((uintptr_t(p) % (a)) == 0) ? (p) : (__builtin_unreachable(), (p)))
+#endif
 
 #if defined(__arm__) && !defined(__thumb__)
 #define USE_INLINE_ASSEMBLY (true)