diff --git a/camera/ndk/Android.mk b/camera/ndk/Android.mk
index 40dbeef..591dfc2 100644
--- a/camera/ndk/Android.mk
+++ b/camera/ndk/Android.mk
@@ -51,8 +51,6 @@
     libcutils \
     libcamera_metadata
 
-LOCAL_CLANG := true
-
 include $(BUILD_SHARED_LIBRARY)
 
 endif
diff --git a/cmds/stagefright/Android.mk b/cmds/stagefright/Android.mk
index f8c8d3d..b28d509 100644
--- a/cmds/stagefright/Android.mk
+++ b/cmds/stagefright/Android.mk
@@ -18,7 +18,6 @@
 	external/jpeg \
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_MODULE_TAGS := optional
 
@@ -43,7 +42,6 @@
 	$(TOP)/frameworks/native/include/media/hardware
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_MODULE_TAGS := optional
 
@@ -68,7 +66,6 @@
 	$(TOP)/frameworks/native/include/media/hardware
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_MODULE_TAGS := optional
 
@@ -93,7 +90,6 @@
 	$(TOP)/frameworks/native/include/media/openmax
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_MODULE_TAGS := optional
 
@@ -117,7 +113,6 @@
 	$(TOP)/frameworks/native/include/media/openmax
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_MODULE_TAGS := optional
 
@@ -141,7 +136,6 @@
 	$(TOP)/frameworks/native/include/media/openmax
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_MODULE_TAGS := optional
 
@@ -166,7 +160,6 @@
 	$(TOP)/frameworks/native/include/media/openmax
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_MODULE_TAGS := optional
 
@@ -208,7 +201,6 @@
 	libstagefright_mediafilter
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_MODULE_TAGS := optional
 
@@ -232,7 +224,6 @@
 	$(TOP)/frameworks/native/include/media/openmax
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_MODULE_TAGS := optional
 
diff --git a/drm/libmediadrm/Android.mk b/drm/libmediadrm/Android.mk
index 3be1d60..3f0e663 100644
--- a/drm/libmediadrm/Android.mk
+++ b/drm/libmediadrm/Android.mk
@@ -7,22 +7,25 @@
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES:= \
-	Crypto.cpp \
-	Drm.cpp \
-	DrmSessionManager.cpp \
-	SharedLibrary.cpp
+    Crypto.cpp \
+    Drm.cpp \
+    DrmSessionManager.cpp \
+    ICrypto.cpp \
+    IDrm.cpp \
+    IDrmClient.cpp \
+    IMediaDrmService.cpp \
+    SharedLibrary.cpp
 
 LOCAL_SHARED_LIBRARIES := \
-	libbinder \
-	libcutils \
-	libdl \
-	liblog \
-	libmedia \
-	libstagefright \
-	libutils
+    libbinder \
+    libcutils \
+    libdl \
+    liblog \
+    libmediautils \
+    libstagefright_foundation \
+    libutils
 
 LOCAL_CFLAGS += -Werror -Wno-error=deprecated-declarations -Wall
-LOCAL_CLANG := true
 
 LOCAL_MODULE:= libmediadrm
 
diff --git a/media/libmedia/ICrypto.cpp b/drm/libmediadrm/ICrypto.cpp
similarity index 100%
rename from media/libmedia/ICrypto.cpp
rename to drm/libmediadrm/ICrypto.cpp
diff --git a/media/libmedia/IDrm.cpp b/drm/libmediadrm/IDrm.cpp
similarity index 100%
rename from media/libmedia/IDrm.cpp
rename to drm/libmediadrm/IDrm.cpp
diff --git a/media/libmedia/IDrmClient.cpp b/drm/libmediadrm/IDrmClient.cpp
similarity index 100%
rename from media/libmedia/IDrmClient.cpp
rename to drm/libmediadrm/IDrmClient.cpp
diff --git a/media/libmedia/IMediaDrmService.cpp b/drm/libmediadrm/IMediaDrmService.cpp
similarity index 100%
rename from media/libmedia/IMediaDrmService.cpp
rename to drm/libmediadrm/IMediaDrmService.cpp
diff --git a/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.cpp b/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.cpp
index a38cca9..9bdb194 100644
--- a/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.cpp
+++ b/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.cpp
@@ -791,8 +791,9 @@
     }
 
     ssize_t
-    MockCryptoPlugin::decrypt(bool secure, const uint8_t key[16], const uint8_t iv[16],
-            Mode mode, const Pattern &pattern, const void *srcPtr,
+    MockCryptoPlugin::decrypt(bool secure, const uint8_t key[DECRYPT_KEY_SIZE],
+            const uint8_t iv[DECRYPT_KEY_SIZE], Mode mode,
+            const Pattern &pattern, const void *srcPtr,
             const SubSample *subSamples, size_t numSubSamples,
             void *dstPtr, AString * /* errorDetailMsg */)
     {
@@ -800,8 +801,8 @@
               "pattern:{encryptBlocks=%d, skipBlocks=%d} src=%p, "
               "subSamples=%s, dst=%p)",
               (int)secure,
-              arrayToString(key, sizeof(key)).string(),
-              arrayToString(iv, sizeof(iv)).string(),
+              arrayToString(key, DECRYPT_KEY_SIZE).string(),
+              arrayToString(iv, DECRYPT_KEY_SIZE).string(),
               (int)mode, pattern.mEncryptBlocks, pattern.mSkipBlocks, srcPtr,
               subSamplesToString(subSamples, numSubSamples).string(),
               dstPtr);
diff --git a/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.h b/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.h
index 98bdd69..c84046d 100644
--- a/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.h
+++ b/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.h
@@ -157,9 +157,12 @@
 
         bool requiresSecureDecoderComponent(const char *mime) const;
 
+        static constexpr size_t DECRYPT_KEY_SIZE = 16;
+
         ssize_t decrypt(bool secure,
-            const uint8_t key[16], const uint8_t iv[16],
-            Mode mode, const Pattern &pattern, const void *srcPtr,
+            const uint8_t key[DECRYPT_KEY_SIZE],
+            const uint8_t iv[DECRYPT_KEY_SIZE], Mode mode,
+            const Pattern &pattern, const void *srcPtr,
             const SubSample *subSamples, size_t numSubSamples,
             void *dstPtr, AString *errorDetailMsg);
     private:
diff --git a/include/media/MediaDefs.h b/include/media/MediaDefs.h
new file mode 100644
index 0000000..5f2a32d
--- /dev/null
+++ b/include/media/MediaDefs.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MEDIA_DEFS_H_
+
+#define MEDIA_DEFS_H_
+
+namespace android {
+
+extern const char *MEDIA_MIMETYPE_IMAGE_JPEG;
+
+extern const char *MEDIA_MIMETYPE_VIDEO_VP8;
+extern const char *MEDIA_MIMETYPE_VIDEO_VP9;
+extern const char *MEDIA_MIMETYPE_VIDEO_AVC;
+extern const char *MEDIA_MIMETYPE_VIDEO_HEVC;
+extern const char *MEDIA_MIMETYPE_VIDEO_MPEG4;
+extern const char *MEDIA_MIMETYPE_VIDEO_H263;
+extern const char *MEDIA_MIMETYPE_VIDEO_MPEG2;
+extern const char *MEDIA_MIMETYPE_VIDEO_RAW;
+extern const char *MEDIA_MIMETYPE_VIDEO_DOLBY_VISION;
+
+extern const char *MEDIA_MIMETYPE_AUDIO_AMR_NB;
+extern const char *MEDIA_MIMETYPE_AUDIO_AMR_WB;
+extern const char *MEDIA_MIMETYPE_AUDIO_MPEG;           // layer III
+extern const char *MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_I;
+extern const char *MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II;
+extern const char *MEDIA_MIMETYPE_AUDIO_MIDI;
+extern const char *MEDIA_MIMETYPE_AUDIO_AAC;
+extern const char *MEDIA_MIMETYPE_AUDIO_QCELP;
+extern const char *MEDIA_MIMETYPE_AUDIO_VORBIS;
+extern const char *MEDIA_MIMETYPE_AUDIO_OPUS;
+extern const char *MEDIA_MIMETYPE_AUDIO_G711_ALAW;
+extern const char *MEDIA_MIMETYPE_AUDIO_G711_MLAW;
+extern const char *MEDIA_MIMETYPE_AUDIO_RAW;
+extern const char *MEDIA_MIMETYPE_AUDIO_FLAC;
+extern const char *MEDIA_MIMETYPE_AUDIO_AAC_ADTS;
+extern const char *MEDIA_MIMETYPE_AUDIO_MSGSM;
+extern const char *MEDIA_MIMETYPE_AUDIO_AC3;
+extern const char *MEDIA_MIMETYPE_AUDIO_EAC3;
+
+extern const char *MEDIA_MIMETYPE_CONTAINER_MPEG4;
+extern const char *MEDIA_MIMETYPE_CONTAINER_WAV;
+extern const char *MEDIA_MIMETYPE_CONTAINER_OGG;
+extern const char *MEDIA_MIMETYPE_CONTAINER_MATROSKA;
+extern const char *MEDIA_MIMETYPE_CONTAINER_MPEG2TS;
+extern const char *MEDIA_MIMETYPE_CONTAINER_AVI;
+extern const char *MEDIA_MIMETYPE_CONTAINER_MPEG2PS;
+
+extern const char *MEDIA_MIMETYPE_CONTAINER_WVM;
+
+extern const char *MEDIA_MIMETYPE_TEXT_3GPP;
+extern const char *MEDIA_MIMETYPE_TEXT_SUBRIP;
+extern const char *MEDIA_MIMETYPE_TEXT_VTT;
+extern const char *MEDIA_MIMETYPE_TEXT_CEA_608;
+extern const char *MEDIA_MIMETYPE_TEXT_CEA_708;
+extern const char *MEDIA_MIMETYPE_DATA_TIMED_ID3;
+
+// These are values exported to JAVA API that need to be in sync with
+// frameworks/base/media/java/android/media/AudioFormat.java. Unfortunately,
+// they are not defined in frameworks/av, so defining them here.
+enum AudioEncoding {
+    kAudioEncodingPcm16bit = 2,
+    kAudioEncodingPcm8bit = 3,
+    kAudioEncodingPcmFloat = 4,
+};
+
+}  // namespace android
+
+#endif  // MEDIA_DEFS_H_
diff --git a/include/media/stagefright/ACodec.h b/include/media/stagefright/ACodec.h
index b59319c..3379d1a 100644
--- a/include/media/stagefright/ACodec.h
+++ b/include/media/stagefright/ACodec.h
@@ -94,10 +94,6 @@
         DISALLOW_EVIL_CONSTRUCTORS(PortDescription);
     };
 
-    static bool isFlexibleColorFormat(
-            const sp<IOMX> &omx, IOMX::node_id node,
-            uint32_t colorFormat, bool usingNativeBuffers, OMX_U32 *flexibleEquivalent);
-
     // Returns 0 if configuration is not supported.  NOTE: this is treated by
     // some OMX components as auto level, and by others as invalid level.
     static int /* OMX_VIDEO_AVCLEVELTYPE */ getAVCLevelFor(
@@ -342,9 +338,6 @@
             ssize_t *index = NULL);
 
     status_t setComponentRole(bool isEncoder, const char *mime);
-    static const char *getComponentRole(bool isEncoder, const char *mime);
-    static status_t setComponentRole(
-            const sp<IOMX> &omx, IOMX::node_id node, const char *role);
 
     status_t configureCodec(const char *mime, const sp<AMessage> &msg);
 
@@ -552,11 +545,6 @@
             OMX_ERRORTYPE error = OMX_ErrorUndefined,
             status_t internalError = UNKNOWN_ERROR);
 
-    static bool describeDefaultColorFormat(DescribeColorFormat2Params &describeParams);
-    static bool describeColorFormat(
-        const sp<IOMX> &omx, IOMX::node_id node,
-        DescribeColorFormat2Params &describeParams);
-
     status_t requestIDRFrame();
     status_t setParameters(const sp<AMessage> &params);
 
diff --git a/include/media/stagefright/MediaDefs.h b/include/media/stagefright/MediaDefs.h
index 5f2a32d..359fb69 100644
--- a/include/media/stagefright/MediaDefs.h
+++ b/include/media/stagefright/MediaDefs.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009 The Android Open Source Project
+ * Copyright (C) 2016 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,69 +14,18 @@
  * limitations under the License.
  */
 
-#ifndef MEDIA_DEFS_H_
 
-#define MEDIA_DEFS_H_
+#ifndef STAGEFRIGHT_MEDIA_DEFS_H_
+#define STAGEFRIGHT_MEDIA_DEFS_H_
 
-namespace android {
+/*
+ * Please, DO NOT USE!
+ *
+ * This file is here only for legacy reasons. Instead, include directly
+ * the header below.
+ *
+ */
 
-extern const char *MEDIA_MIMETYPE_IMAGE_JPEG;
+#include <media/MediaDefs.h>
 
-extern const char *MEDIA_MIMETYPE_VIDEO_VP8;
-extern const char *MEDIA_MIMETYPE_VIDEO_VP9;
-extern const char *MEDIA_MIMETYPE_VIDEO_AVC;
-extern const char *MEDIA_MIMETYPE_VIDEO_HEVC;
-extern const char *MEDIA_MIMETYPE_VIDEO_MPEG4;
-extern const char *MEDIA_MIMETYPE_VIDEO_H263;
-extern const char *MEDIA_MIMETYPE_VIDEO_MPEG2;
-extern const char *MEDIA_MIMETYPE_VIDEO_RAW;
-extern const char *MEDIA_MIMETYPE_VIDEO_DOLBY_VISION;
-
-extern const char *MEDIA_MIMETYPE_AUDIO_AMR_NB;
-extern const char *MEDIA_MIMETYPE_AUDIO_AMR_WB;
-extern const char *MEDIA_MIMETYPE_AUDIO_MPEG;           // layer III
-extern const char *MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_I;
-extern const char *MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II;
-extern const char *MEDIA_MIMETYPE_AUDIO_MIDI;
-extern const char *MEDIA_MIMETYPE_AUDIO_AAC;
-extern const char *MEDIA_MIMETYPE_AUDIO_QCELP;
-extern const char *MEDIA_MIMETYPE_AUDIO_VORBIS;
-extern const char *MEDIA_MIMETYPE_AUDIO_OPUS;
-extern const char *MEDIA_MIMETYPE_AUDIO_G711_ALAW;
-extern const char *MEDIA_MIMETYPE_AUDIO_G711_MLAW;
-extern const char *MEDIA_MIMETYPE_AUDIO_RAW;
-extern const char *MEDIA_MIMETYPE_AUDIO_FLAC;
-extern const char *MEDIA_MIMETYPE_AUDIO_AAC_ADTS;
-extern const char *MEDIA_MIMETYPE_AUDIO_MSGSM;
-extern const char *MEDIA_MIMETYPE_AUDIO_AC3;
-extern const char *MEDIA_MIMETYPE_AUDIO_EAC3;
-
-extern const char *MEDIA_MIMETYPE_CONTAINER_MPEG4;
-extern const char *MEDIA_MIMETYPE_CONTAINER_WAV;
-extern const char *MEDIA_MIMETYPE_CONTAINER_OGG;
-extern const char *MEDIA_MIMETYPE_CONTAINER_MATROSKA;
-extern const char *MEDIA_MIMETYPE_CONTAINER_MPEG2TS;
-extern const char *MEDIA_MIMETYPE_CONTAINER_AVI;
-extern const char *MEDIA_MIMETYPE_CONTAINER_MPEG2PS;
-
-extern const char *MEDIA_MIMETYPE_CONTAINER_WVM;
-
-extern const char *MEDIA_MIMETYPE_TEXT_3GPP;
-extern const char *MEDIA_MIMETYPE_TEXT_SUBRIP;
-extern const char *MEDIA_MIMETYPE_TEXT_VTT;
-extern const char *MEDIA_MIMETYPE_TEXT_CEA_608;
-extern const char *MEDIA_MIMETYPE_TEXT_CEA_708;
-extern const char *MEDIA_MIMETYPE_DATA_TIMED_ID3;
-
-// These are values exported to JAVA API that need to be in sync with
-// frameworks/base/media/java/android/media/AudioFormat.java. Unfortunately,
-// they are not defined in frameworks/av, so defining them here.
-enum AudioEncoding {
-    kAudioEncodingPcm16bit = 2,
-    kAudioEncodingPcm8bit = 3,
-    kAudioEncodingPcmFloat = 4,
-};
-
-}  // namespace android
-
-#endif  // MEDIA_DEFS_H_
+#endif  // STAGEFRIGHT_MEDIA_DEFS_H_
diff --git a/media/libmedia/Android.mk b/media/libmedia/Android.mk
index 3ba7ec1..fd89b04 100644
--- a/media/libmedia/Android.mk
+++ b/media/libmedia/Android.mk
@@ -3,15 +3,11 @@
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES:= \
-    ICrypto.cpp \
     IDataSource.cpp \
-    IDrm.cpp \
-    IDrmClient.cpp \
     IHDCP.cpp \
     mediaplayer.cpp \
     IMediaCodecList.cpp \
     IMediaCodecService.cpp \
-    IMediaDrmService.cpp \
     IMediaHTTPConnection.cpp \
     IMediaHTTPService.cpp \
     IMediaExtractor.cpp           \
@@ -28,6 +24,7 @@
     IResourceManagerService.cpp \
     IStreamSource.cpp \
     MediaCodecInfo.cpp \
+    MediaDefs.cpp \
     MediaUtils.cpp \
     Metadata.cpp \
     mediarecorder.cpp \
@@ -70,7 +67,6 @@
     $(call include-path-for, audio-utils)
 
 LOCAL_CFLAGS += -Werror -Wno-error=deprecated-declarations -Wall
-LOCAL_CLANG := true
 LOCAL_SANITIZE := unsigned-integer-overflow signed-integer-overflow
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/media/libstagefright/MediaDefs.cpp b/media/libmedia/MediaDefs.cpp
similarity index 98%
rename from media/libstagefright/MediaDefs.cpp
rename to media/libmedia/MediaDefs.cpp
index 845462b..a2110c9 100644
--- a/media/libstagefright/MediaDefs.cpp
+++ b/media/libmedia/MediaDefs.cpp
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <media/stagefright/MediaDefs.h>
+#include <media/MediaDefs.h>
 
 namespace android {
 
diff --git a/media/libmediaplayerservice/Android.mk b/media/libmediaplayerservice/Android.mk
index 93064c3..1786e6b 100644
--- a/media/libmediaplayerservice/Android.mk
+++ b/media/libmediaplayerservice/Android.mk
@@ -55,7 +55,6 @@
     $(TOP)/external/tremolo/Tremolo                                 \
 
 LOCAL_CFLAGS += -Werror -Wno-error=deprecated-declarations -Wall
-LOCAL_CLANG := true
 
 LOCAL_MODULE:= libmediaplayerservice
 
diff --git a/media/libmediaplayerservice/nuplayer/Android.mk b/media/libmediaplayerservice/nuplayer/Android.mk
index 3ea2159..a0e633c 100644
--- a/media/libmediaplayerservice/nuplayer/Android.mk
+++ b/media/libmediaplayerservice/nuplayer/Android.mk
@@ -32,8 +32,6 @@
 LOCAL_CFLAGS += -DENABLE_STAGEFRIGHT_EXPERIMENTS
 endif
 
-LOCAL_CLANG := true
-
 LOCAL_SHARED_LIBRARIES := libmedia
 
 LOCAL_MODULE:= libstagefright_nuplayer
diff --git a/media/libmediaplayerservice/tests/Android.mk b/media/libmediaplayerservice/tests/Android.mk
index ea75a97..c0b3265 100644
--- a/media/libmediaplayerservice/tests/Android.mk
+++ b/media/libmediaplayerservice/tests/Android.mk
@@ -20,7 +20,6 @@
 	frameworks/av/media/libmediaplayerservice \
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_32_BIT_ONLY := true
 
diff --git a/media/libstagefright/ACodec.cpp b/media/libstagefright/ACodec.cpp
index e7057ce..b2eec91 100644
--- a/media/libstagefright/ACodec.cpp
+++ b/media/libstagefright/ACodec.cpp
@@ -1608,11 +1608,11 @@
 
 status_t ACodec::setComponentRole(
         bool isEncoder, const char *mime) {
-    const char *role = getComponentRole(isEncoder, mime);
+    const char *role = GetComponentRole(isEncoder, mime);
     if (role == NULL) {
         return BAD_VALUE;
     }
-    status_t err = setComponentRole(mOMX, mNode, role);
+    status_t err = SetComponentRole(mOMX, mNode, role);
     if (err != OK) {
         ALOGW("[%s] Failed to set standard component role '%s'.",
              mComponentName.c_str(), role);
@@ -1620,98 +1620,6 @@
     return err;
 }
 
-//static
-const char *ACodec::getComponentRole(
-        bool isEncoder, const char *mime) {
-    struct MimeToRole {
-        const char *mime;
-        const char *decoderRole;
-        const char *encoderRole;
-    };
-
-    static const MimeToRole kMimeToRole[] = {
-        { MEDIA_MIMETYPE_AUDIO_MPEG,
-            "audio_decoder.mp3", "audio_encoder.mp3" },
-        { MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_I,
-            "audio_decoder.mp1", "audio_encoder.mp1" },
-        { MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II,
-            "audio_decoder.mp2", "audio_encoder.mp2" },
-        { MEDIA_MIMETYPE_AUDIO_AMR_NB,
-            "audio_decoder.amrnb", "audio_encoder.amrnb" },
-        { MEDIA_MIMETYPE_AUDIO_AMR_WB,
-            "audio_decoder.amrwb", "audio_encoder.amrwb" },
-        { MEDIA_MIMETYPE_AUDIO_AAC,
-            "audio_decoder.aac", "audio_encoder.aac" },
-        { MEDIA_MIMETYPE_AUDIO_VORBIS,
-            "audio_decoder.vorbis", "audio_encoder.vorbis" },
-        { MEDIA_MIMETYPE_AUDIO_OPUS,
-            "audio_decoder.opus", "audio_encoder.opus" },
-        { MEDIA_MIMETYPE_AUDIO_G711_MLAW,
-            "audio_decoder.g711mlaw", "audio_encoder.g711mlaw" },
-        { MEDIA_MIMETYPE_AUDIO_G711_ALAW,
-            "audio_decoder.g711alaw", "audio_encoder.g711alaw" },
-        { MEDIA_MIMETYPE_VIDEO_AVC,
-            "video_decoder.avc", "video_encoder.avc" },
-        { MEDIA_MIMETYPE_VIDEO_HEVC,
-            "video_decoder.hevc", "video_encoder.hevc" },
-        { MEDIA_MIMETYPE_VIDEO_MPEG4,
-            "video_decoder.mpeg4", "video_encoder.mpeg4" },
-        { MEDIA_MIMETYPE_VIDEO_H263,
-            "video_decoder.h263", "video_encoder.h263" },
-        { MEDIA_MIMETYPE_VIDEO_VP8,
-            "video_decoder.vp8", "video_encoder.vp8" },
-        { MEDIA_MIMETYPE_VIDEO_VP9,
-            "video_decoder.vp9", "video_encoder.vp9" },
-        { MEDIA_MIMETYPE_AUDIO_RAW,
-            "audio_decoder.raw", "audio_encoder.raw" },
-        { MEDIA_MIMETYPE_VIDEO_DOLBY_VISION,
-            "video_decoder.dolby-vision", "video_encoder.dolby-vision" },
-        { MEDIA_MIMETYPE_AUDIO_FLAC,
-            "audio_decoder.flac", "audio_encoder.flac" },
-        { MEDIA_MIMETYPE_AUDIO_MSGSM,
-            "audio_decoder.gsm", "audio_encoder.gsm" },
-        { MEDIA_MIMETYPE_VIDEO_MPEG2,
-            "video_decoder.mpeg2", "video_encoder.mpeg2" },
-        { MEDIA_MIMETYPE_AUDIO_AC3,
-            "audio_decoder.ac3", "audio_encoder.ac3" },
-        { MEDIA_MIMETYPE_AUDIO_EAC3,
-            "audio_decoder.eac3", "audio_encoder.eac3" },
-    };
-
-    static const size_t kNumMimeToRole =
-        sizeof(kMimeToRole) / sizeof(kMimeToRole[0]);
-
-    size_t i;
-    for (i = 0; i < kNumMimeToRole; ++i) {
-        if (!strcasecmp(mime, kMimeToRole[i].mime)) {
-            break;
-        }
-    }
-
-    if (i == kNumMimeToRole) {
-        return NULL;
-    }
-
-    return isEncoder ? kMimeToRole[i].encoderRole
-                  : kMimeToRole[i].decoderRole;
-}
-
-//static
-status_t ACodec::setComponentRole(
-        const sp<IOMX> &omx, IOMX::node_id node, const char *role) {
-    OMX_PARAM_COMPONENTROLETYPE roleParams;
-    InitOMXParams(&roleParams);
-
-    strncpy((char *)roleParams.cRole,
-            role, OMX_MAX_STRINGNAME_SIZE - 1);
-
-    roleParams.cRole[OMX_MAX_STRINGNAME_SIZE - 1] = '\0';
-
-    return omx->setParameter(
-            node, OMX_IndexParamStandardComponentRole,
-            &roleParams, sizeof(roleParams));
-}
-
 status_t ACodec::configureCodec(
         const char *mime, const sp<AMessage> &msg) {
     int32_t encoder;
@@ -2068,7 +1976,7 @@
                 }
                 ALOGD("[%s] Requested output format %#x and got %#x.",
                         mComponentName.c_str(), requestedColorFormat, colorFormat);
-                if (!isFlexibleColorFormat(
+                if (!IsFlexibleColorFormat(
                                 mOMX, mNode, colorFormat, haveNativeWindow, &flexibleEquivalent)
                         || flexibleEquivalent != (OMX_U32)requestedColorFormat) {
                     // device did not handle flex-YUV request for native window, fall back
@@ -3089,7 +2997,7 @@
         // substitute back flexible color format to codec supported format
         OMX_U32 flexibleEquivalent;
         if (compressionFormat == OMX_VIDEO_CodingUnused
-                && isFlexibleColorFormat(
+                && IsFlexibleColorFormat(
                         mOMX, mNode, format.eColorFormat, usingNativeBuffers, &flexibleEquivalent)
                 && colorFormat == flexibleEquivalent) {
             ALOGI("[%s] using color format %#x in place of %#x",
@@ -3193,7 +3101,7 @@
         // find best legacy non-standard format
         OMX_U32 flexibleEquivalent;
         if (legacyFormat.eColorFormat == OMX_COLOR_FormatUnused
-                && isFlexibleColorFormat(
+                && IsFlexibleColorFormat(
                         mOMX, mNode, format.eColorFormat, false /* usingNativeBuffers */,
                         &flexibleEquivalent)
                 && flexibleEquivalent == OMX_COLOR_FormatYUV420Flexible) {
@@ -4747,188 +4655,6 @@
     }
 }
 
-// static
-bool ACodec::describeDefaultColorFormat(DescribeColorFormat2Params &params) {
-    MediaImage2 &image = params.sMediaImage;
-    memset(&image, 0, sizeof(image));
-
-    image.mType = MediaImage2::MEDIA_IMAGE_TYPE_UNKNOWN;
-    image.mNumPlanes = 0;
-
-    const OMX_COLOR_FORMATTYPE fmt = params.eColorFormat;
-    image.mWidth = params.nFrameWidth;
-    image.mHeight = params.nFrameHeight;
-
-    // only supporting YUV420
-    if (fmt != OMX_COLOR_FormatYUV420Planar &&
-        fmt != OMX_COLOR_FormatYUV420PackedPlanar &&
-        fmt != OMX_COLOR_FormatYUV420SemiPlanar &&
-        fmt != OMX_COLOR_FormatYUV420PackedSemiPlanar &&
-        fmt != (OMX_COLOR_FORMATTYPE)HAL_PIXEL_FORMAT_YV12) {
-        ALOGW("do not know color format 0x%x = %d", fmt, fmt);
-        return false;
-    }
-
-    // TEMPORARY FIX for some vendors that advertise sliceHeight as 0
-    if (params.nStride != 0 && params.nSliceHeight == 0) {
-        ALOGW("using sliceHeight=%u instead of what codec advertised (=0)",
-                params.nFrameHeight);
-        params.nSliceHeight = params.nFrameHeight;
-    }
-
-    // we need stride and slice-height to be non-zero and sensible. These values were chosen to
-    // prevent integer overflows further down the line, and do not indicate support for
-    // 32kx32k video.
-    if (params.nStride == 0 || params.nSliceHeight == 0
-            || params.nStride > 32768 || params.nSliceHeight > 32768) {
-        ALOGW("cannot describe color format 0x%x = %d with stride=%u and sliceHeight=%u",
-                fmt, fmt, params.nStride, params.nSliceHeight);
-        return false;
-    }
-
-    // set-up YUV format
-    image.mType = MediaImage2::MEDIA_IMAGE_TYPE_YUV;
-    image.mNumPlanes = 3;
-    image.mBitDepth = 8;
-    image.mBitDepthAllocated = 8;
-    image.mPlane[image.Y].mOffset = 0;
-    image.mPlane[image.Y].mColInc = 1;
-    image.mPlane[image.Y].mRowInc = params.nStride;
-    image.mPlane[image.Y].mHorizSubsampling = 1;
-    image.mPlane[image.Y].mVertSubsampling = 1;
-
-    switch ((int)fmt) {
-        case HAL_PIXEL_FORMAT_YV12:
-            if (params.bUsingNativeBuffers) {
-                size_t ystride = align(params.nStride, 16);
-                size_t cstride = align(params.nStride / 2, 16);
-                image.mPlane[image.Y].mRowInc = ystride;
-
-                image.mPlane[image.V].mOffset = ystride * params.nSliceHeight;
-                image.mPlane[image.V].mColInc = 1;
-                image.mPlane[image.V].mRowInc = cstride;
-                image.mPlane[image.V].mHorizSubsampling = 2;
-                image.mPlane[image.V].mVertSubsampling = 2;
-
-                image.mPlane[image.U].mOffset = image.mPlane[image.V].mOffset
-                        + (cstride * params.nSliceHeight / 2);
-                image.mPlane[image.U].mColInc = 1;
-                image.mPlane[image.U].mRowInc = cstride;
-                image.mPlane[image.U].mHorizSubsampling = 2;
-                image.mPlane[image.U].mVertSubsampling = 2;
-                break;
-            } else {
-                // fall through as YV12 is used for YUV420Planar by some codecs
-            }
-
-        case OMX_COLOR_FormatYUV420Planar:
-        case OMX_COLOR_FormatYUV420PackedPlanar:
-            image.mPlane[image.U].mOffset = params.nStride * params.nSliceHeight;
-            image.mPlane[image.U].mColInc = 1;
-            image.mPlane[image.U].mRowInc = params.nStride / 2;
-            image.mPlane[image.U].mHorizSubsampling = 2;
-            image.mPlane[image.U].mVertSubsampling = 2;
-
-            image.mPlane[image.V].mOffset = image.mPlane[image.U].mOffset
-                    + (params.nStride * params.nSliceHeight / 4);
-            image.mPlane[image.V].mColInc = 1;
-            image.mPlane[image.V].mRowInc = params.nStride / 2;
-            image.mPlane[image.V].mHorizSubsampling = 2;
-            image.mPlane[image.V].mVertSubsampling = 2;
-            break;
-
-        case OMX_COLOR_FormatYUV420SemiPlanar:
-            // FIXME: NV21 for sw-encoder, NV12 for decoder and hw-encoder
-        case OMX_COLOR_FormatYUV420PackedSemiPlanar:
-            // NV12
-            image.mPlane[image.U].mOffset = params.nStride * params.nSliceHeight;
-            image.mPlane[image.U].mColInc = 2;
-            image.mPlane[image.U].mRowInc = params.nStride;
-            image.mPlane[image.U].mHorizSubsampling = 2;
-            image.mPlane[image.U].mVertSubsampling = 2;
-
-            image.mPlane[image.V].mOffset = image.mPlane[image.U].mOffset + 1;
-            image.mPlane[image.V].mColInc = 2;
-            image.mPlane[image.V].mRowInc = params.nStride;
-            image.mPlane[image.V].mHorizSubsampling = 2;
-            image.mPlane[image.V].mVertSubsampling = 2;
-            break;
-
-        default:
-            TRESPASS();
-    }
-    return true;
-}
-
-// static
-bool ACodec::describeColorFormat(
-        const sp<IOMX> &omx, IOMX::node_id node,
-        DescribeColorFormat2Params &describeParams)
-{
-    OMX_INDEXTYPE describeColorFormatIndex;
-    if (omx->getExtensionIndex(
-            node, "OMX.google.android.index.describeColorFormat",
-            &describeColorFormatIndex) == OK) {
-        DescribeColorFormatParams describeParamsV1(describeParams);
-        if (omx->getParameter(
-                node, describeColorFormatIndex,
-                &describeParamsV1, sizeof(describeParamsV1)) == OK) {
-            describeParams.initFromV1(describeParamsV1);
-            return describeParams.sMediaImage.mType != MediaImage2::MEDIA_IMAGE_TYPE_UNKNOWN;
-        }
-    } else if (omx->getExtensionIndex(
-            node, "OMX.google.android.index.describeColorFormat2", &describeColorFormatIndex) == OK
-               && omx->getParameter(
-            node, describeColorFormatIndex, &describeParams, sizeof(describeParams)) == OK) {
-        return describeParams.sMediaImage.mType != MediaImage2::MEDIA_IMAGE_TYPE_UNKNOWN;
-    }
-
-    return describeDefaultColorFormat(describeParams);
-}
-
-// static
-bool ACodec::isFlexibleColorFormat(
-         const sp<IOMX> &omx, IOMX::node_id node,
-         uint32_t colorFormat, bool usingNativeBuffers, OMX_U32 *flexibleEquivalent) {
-    DescribeColorFormat2Params describeParams;
-    InitOMXParams(&describeParams);
-    describeParams.eColorFormat = (OMX_COLOR_FORMATTYPE)colorFormat;
-    // reasonable dummy values
-    describeParams.nFrameWidth = 128;
-    describeParams.nFrameHeight = 128;
-    describeParams.nStride = 128;
-    describeParams.nSliceHeight = 128;
-    describeParams.bUsingNativeBuffers = (OMX_BOOL)usingNativeBuffers;
-
-    CHECK(flexibleEquivalent != NULL);
-
-    if (!describeColorFormat(omx, node, describeParams)) {
-        return false;
-    }
-
-    const MediaImage2 &img = describeParams.sMediaImage;
-    if (img.mType == MediaImage2::MEDIA_IMAGE_TYPE_YUV) {
-        if (img.mNumPlanes != 3
-                || img.mPlane[img.Y].mHorizSubsampling != 1
-                || img.mPlane[img.Y].mVertSubsampling != 1) {
-            return false;
-        }
-
-        // YUV 420
-        if (img.mPlane[img.U].mHorizSubsampling == 2
-                && img.mPlane[img.U].mVertSubsampling == 2
-                && img.mPlane[img.V].mHorizSubsampling == 2
-                && img.mPlane[img.V].mVertSubsampling == 2) {
-            // possible flexible YUV420 format
-            if (img.mBitDepth <= 8) {
-               *flexibleEquivalent = OMX_COLOR_FormatYUV420Flexible;
-               return true;
-            }
-        }
-    }
-    return false;
-}
-
 status_t ACodec::getPortFormat(OMX_U32 portIndex, sp<AMessage> &notify) {
     const char *niceIndex = portIndex == kPortIndexInput ? "input" : "output";
     OMX_PARAM_PORTDEFINITIONTYPE def;
@@ -4969,7 +4695,7 @@
                         describeParams.nSliceHeight = videoDef->nSliceHeight;
                         describeParams.bUsingNativeBuffers = OMX_FALSE;
 
-                        if (describeColorFormat(mOMX, mNode, describeParams)) {
+                        if (DescribeColorFormat(mOMX, mNode, describeParams)) {
                             notify->setBuffer(
                                     "image-data",
                                     ABuffer::CreateAsCopy(
@@ -8079,7 +7805,7 @@
         const AString &name, const AString &mime, bool isEncoder,
         sp<MediaCodecInfo::Capabilities> *caps) {
     (*caps).clear();
-    const char *role = getComponentRole(isEncoder, mime.c_str());
+    const char *role = GetComponentRole(isEncoder, mime.c_str());
     if (role == NULL) {
         return BAD_VALUE;
     }
@@ -8100,7 +7826,7 @@
         return err;
     }
 
-    err = setComponentRole(omx, node, role);
+    err = SetComponentRole(omx, node, role);
     if (err != OK) {
         omx->freeNode(node);
         client.disconnect();
@@ -8149,7 +7875,7 @@
             }
 
             OMX_U32 flexibleEquivalent;
-            if (isFlexibleColorFormat(
+            if (IsFlexibleColorFormat(
                     omx, node, portFormat.eColorFormat, false /* usingNativeWindow */,
                     &flexibleEquivalent)) {
                 bool marked = false;
diff --git a/media/libstagefright/Android.mk b/media/libstagefright/Android.mk
index 604ad7c..945f316 100644
--- a/media/libstagefright/Android.mk
+++ b/media/libstagefright/Android.mk
@@ -35,7 +35,6 @@
         MediaCodecList.cpp                \
         MediaCodecListOverrides.cpp       \
         MediaCodecSource.cpp              \
-        MediaDefs.cpp                     \
         MediaExtractor.cpp                \
         MediaSync.cpp                     \
         MidiExtractor.cpp                 \
@@ -46,7 +45,6 @@
         NuMediaExtractor.cpp              \
         OMXClient.cpp                     \
         OggExtractor.cpp                  \
-        ProcessInfo.cpp                   \
         SampleIterator.cpp                \
         SampleTable.cpp                   \
         SimpleDecodingSource.cpp          \
@@ -126,7 +124,6 @@
 LOCAL_CFLAGS += -DENABLE_STAGEFRIGHT_EXPERIMENTS
 endif
 
-LOCAL_CLANG := true
 LOCAL_SANITIZE := unsigned-integer-overflow signed-integer-overflow
 
 LOCAL_MODULE:= libstagefright
diff --git a/media/libstagefright/codecs/aacdec/Android.mk b/media/libstagefright/codecs/aacdec/Android.mk
index 84ea708..6490f8f 100644
--- a/media/libstagefright/codecs/aacdec/Android.mk
+++ b/media/libstagefright/codecs/aacdec/Android.mk
@@ -19,7 +19,6 @@
 LOCAL_CFLAGS :=
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow unsigned-integer-overflow
 
 LOCAL_STATIC_LIBRARIES := libFraunhoferAAC
diff --git a/media/libstagefright/codecs/aacenc/Android.mk b/media/libstagefright/codecs/aacenc/Android.mk
index 71c374b..2f34e83 100644
--- a/media/libstagefright/codecs/aacenc/Android.mk
+++ b/media/libstagefright/codecs/aacenc/Android.mk
@@ -78,7 +78,6 @@
 	$(LOCAL_PATH)/basic_op
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow unsigned-integer-overflow
 
 include $(BUILD_STATIC_LIBRARY)
@@ -106,7 +105,6 @@
   LOCAL_CFLAGS :=
 
   LOCAL_CFLAGS += -Werror
-  LOCAL_CLANG := true
   LOCAL_SANITIZE := signed-integer-overflow unsigned-integer-overflow
 
   LOCAL_STATIC_LIBRARIES := libFraunhoferAAC
@@ -132,7 +130,6 @@
   LOCAL_CFLAGS := -DOSCL_IMPORT_REF=
 
   LOCAL_CFLAGS += -Werror
-  LOCAL_CLANG := true
   LOCAL_SANITIZE := signed-integer-overflow unsigned-integer-overflow
 
   LOCAL_STATIC_LIBRARIES := \
diff --git a/media/libstagefright/codecs/amrnb/common/Android.mk b/media/libstagefright/codecs/amrnb/common/Android.mk
index 15220a4..0bb5724 100644
--- a/media/libstagefright/codecs/amrnb/common/Android.mk
+++ b/media/libstagefright/codecs/amrnb/common/Android.mk
@@ -68,7 +68,6 @@
         -D"OSCL_UNUSED_ARG(x)=(void)(x)" -DOSCL_IMPORT_REF= -DOSCL_EXPORT_REF=
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 #addressing b/25409744
 #LOCAL_SANITIZE := signed-integer-overflow unsigned-integer-overflow
 
diff --git a/media/libstagefright/codecs/amrnb/dec/Android.mk b/media/libstagefright/codecs/amrnb/dec/Android.mk
index 7967ec3..3959b80 100644
--- a/media/libstagefright/codecs/amrnb/dec/Android.mk
+++ b/media/libstagefright/codecs/amrnb/dec/Android.mk
@@ -48,7 +48,6 @@
         -D"OSCL_UNUSED_ARG(x)=(void)(x)" -DOSCL_IMPORT_REF=
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 #LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_MODULE := libstagefright_amrnbdec
@@ -73,7 +72,6 @@
 LOCAL_CFLAGS := -DOSCL_IMPORT_REF=
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 #LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_STATIC_LIBRARIES := \
@@ -104,7 +102,6 @@
 LOCAL_SHARED_LIBRARIES := \
         libstagefright_amrnb_common libaudioutils liblog
 
-LOCAL_CLANG := true
 #LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_MODULE := libstagefright_amrnbdec_test
diff --git a/media/libstagefright/codecs/amrnb/enc/Android.mk b/media/libstagefright/codecs/amrnb/enc/Android.mk
index f8a41af..af1efb9 100644
--- a/media/libstagefright/codecs/amrnb/enc/Android.mk
+++ b/media/libstagefright/codecs/amrnb/enc/Android.mk
@@ -70,7 +70,6 @@
         -D"OSCL_UNUSED_ARG(x)=(void)(x)"
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 #addressing b/25409744
 #LOCAL_SANITIZE := signed-integer-overflow
 
@@ -94,7 +93,6 @@
         $(LOCAL_PATH)/../common
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 #addressing b/25409744
 #LOCAL_SANITIZE := signed-integer-overflow
 
@@ -127,7 +125,6 @@
 LOCAL_SHARED_LIBRARIES := \
     libstagefright_amrnb_common
 
-LOCAL_CLANG := true
 #addressing b/25409744
 #LOCAL_SANITIZE := signed-integer-overflow
 
diff --git a/media/libstagefright/codecs/amrwb/Android.mk b/media/libstagefright/codecs/amrwb/Android.mk
index 1649c4a..73a1751 100644
--- a/media/libstagefright/codecs/amrwb/Android.mk
+++ b/media/libstagefright/codecs/amrwb/Android.mk
@@ -51,7 +51,6 @@
         -D"OSCL_UNUSED_ARG(x)=(void)(x)" -DOSCL_IMPORT_REF=
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_MODULE := libstagefright_amrwbdec
@@ -74,7 +73,6 @@
 LOCAL_SHARED_LIBRARIES := \
         libaudioutils
 
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_MODULE := libstagefright_amrwbdec_test
diff --git a/media/libstagefright/codecs/amrwbenc/Android.mk b/media/libstagefright/codecs/amrwbenc/Android.mk
index 026006e..3395fc1 100644
--- a/media/libstagefright/codecs/amrwbenc/Android.mk
+++ b/media/libstagefright/codecs/amrwbenc/Android.mk
@@ -102,7 +102,6 @@
 	$(LOCAL_PATH)/inc
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 #LOCAL_SANITIZE := signed-integer-overflow
 
 include $(BUILD_STATIC_LIBRARY)
@@ -120,7 +119,6 @@
 	frameworks/native/include/media/openmax
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_STATIC_LIBRARIES := \
diff --git a/media/libstagefright/codecs/avcdec/Android.mk b/media/libstagefright/codecs/avcdec/Android.mk
index ef0dbfd..9da8a6f 100644
--- a/media/libstagefright/codecs/avcdec/Android.mk
+++ b/media/libstagefright/codecs/avcdec/Android.mk
@@ -14,13 +14,12 @@
 LOCAL_C_INCLUDES += $(TOP)/frameworks/av/media/libstagefright/include
 LOCAL_C_INCLUDES += $(TOP)/frameworks/native/include/media/openmax
 
-LOCAL_SHARED_LIBRARIES  := libstagefright
+LOCAL_SHARED_LIBRARIES  := libmedia
 LOCAL_SHARED_LIBRARIES  += libstagefright_omx
 LOCAL_SHARED_LIBRARIES  += libstagefright_foundation
 LOCAL_SHARED_LIBRARIES  += libutils
 LOCAL_SHARED_LIBRARIES  += liblog
 
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_LDFLAGS := -Wl,-Bsymbolic
diff --git a/media/libstagefright/codecs/avcenc/Android.mk b/media/libstagefright/codecs/avcenc/Android.mk
index 523036a..1b1a1a0 100644
--- a/media/libstagefright/codecs/avcenc/Android.mk
+++ b/media/libstagefright/codecs/avcenc/Android.mk
@@ -12,17 +12,14 @@
 LOCAL_C_INCLUDES := $(TOP)/external/libavc/encoder
 LOCAL_C_INCLUDES += $(TOP)/external/libavc/common
 LOCAL_C_INCLUDES += $(TOP)/frameworks/av/media/libstagefright/include
-LOCAL_C_INCLUDES += $(TOP)/frameworks/native/include/media/openmax
-LOCAL_C_INCLUDES += $(TOP)/frameworks/av/media/libstagefright/include
 LOCAL_C_INCLUDES += $(TOP)/frameworks/native/include/media/hardware
 LOCAL_C_INCLUDES += $(TOP)/frameworks/native/include/media/openmax
 
-LOCAL_SHARED_LIBRARIES  := libstagefright
+LOCAL_SHARED_LIBRARIES  := libmedia
 LOCAL_SHARED_LIBRARIES  += libstagefright_omx
 LOCAL_SHARED_LIBRARIES  += libutils
 LOCAL_SHARED_LIBRARIES  += liblog
 
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_LDFLAGS := -Wl,-Bsymbolic
diff --git a/media/libstagefright/codecs/flac/enc/Android.mk b/media/libstagefright/codecs/flac/enc/Android.mk
index 7e6e015..a3c37fb 100644
--- a/media/libstagefright/codecs/flac/enc/Android.mk
+++ b/media/libstagefright/codecs/flac/enc/Android.mk
@@ -10,11 +10,10 @@
         external/flac/include
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow unsigned-integer-overflow
 
 LOCAL_SHARED_LIBRARIES := \
-        libstagefright libstagefright_omx libstagefright_foundation libutils liblog
+        libmedia libstagefright_omx libstagefright_foundation libutils liblog
 
 LOCAL_STATIC_LIBRARIES := \
         libFLAC \
diff --git a/media/libstagefright/codecs/g711/dec/Android.mk b/media/libstagefright/codecs/g711/dec/Android.mk
index 8e5a2ff..11978a1 100644
--- a/media/libstagefright/codecs/g711/dec/Android.mk
+++ b/media/libstagefright/codecs/g711/dec/Android.mk
@@ -9,13 +9,12 @@
         frameworks/native/include/media/openmax
 
 LOCAL_SHARED_LIBRARIES := \
-        libstagefright libstagefright_omx libutils liblog
+        libmedia libstagefright_omx libutils liblog
 
 LOCAL_MODULE := libstagefright_soft_g711dec
 LOCAL_MODULE_TAGS := optional
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow unsigned-integer-overflow
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/media/libstagefright/codecs/gsm/dec/Android.mk b/media/libstagefright/codecs/gsm/dec/Android.mk
index a225c31..eed1348 100644
--- a/media/libstagefright/codecs/gsm/dec/Android.mk
+++ b/media/libstagefright/codecs/gsm/dec/Android.mk
@@ -10,11 +10,10 @@
         external/libgsm/inc
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow unsigned-integer-overflow
 
 LOCAL_SHARED_LIBRARIES := \
-        libstagefright libstagefright_omx libutils liblog
+        libmedia libstagefright_omx libutils liblog
 
 LOCAL_STATIC_LIBRARIES := \
         libgsm
diff --git a/media/libstagefright/codecs/hevcdec/Android.mk b/media/libstagefright/codecs/hevcdec/Android.mk
index 78c4637..83e377c 100644
--- a/media/libstagefright/codecs/hevcdec/Android.mk
+++ b/media/libstagefright/codecs/hevcdec/Android.mk
@@ -13,10 +13,9 @@
 LOCAL_C_INCLUDES += $(TOP)/external/libhevc/common
 LOCAL_C_INCLUDES += $(TOP)/frameworks/av/media/libstagefright/include
 LOCAL_C_INCLUDES += $(TOP)/frameworks/native/include/media/openmax
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
-LOCAL_SHARED_LIBRARIES  := libstagefright
+LOCAL_SHARED_LIBRARIES  := libmedia
 LOCAL_SHARED_LIBRARIES  += libstagefright_omx
 LOCAL_SHARED_LIBRARIES  += libstagefright_foundation
 LOCAL_SHARED_LIBRARIES  += libutils
diff --git a/media/libstagefright/codecs/m4v_h263/dec/Android.mk b/media/libstagefright/codecs/m4v_h263/dec/Android.mk
index eb39b44..e83d24d 100644
--- a/media/libstagefright/codecs/m4v_h263/dec/Android.mk
+++ b/media/libstagefright/codecs/m4v_h263/dec/Android.mk
@@ -47,7 +47,6 @@
 LOCAL_CFLAGS := -DOSCL_EXPORT_REF= -DOSCL_IMPORT_REF=
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 include $(BUILD_STATIC_LIBRARY)
@@ -71,13 +70,12 @@
         libstagefright_m4vh263dec
 
 LOCAL_SHARED_LIBRARIES := \
-        libstagefright libstagefright_omx libstagefright_foundation libutils liblog
+        libmedia libstagefright_omx libstagefright_foundation libutils liblog
 
 LOCAL_MODULE := libstagefright_soft_mpeg4dec
 LOCAL_MODULE_TAGS := optional
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/media/libstagefright/codecs/m4v_h263/enc/Android.mk b/media/libstagefright/codecs/m4v_h263/enc/Android.mk
index 9f52538..7b706fe 100644
--- a/media/libstagefright/codecs/m4v_h263/enc/Android.mk
+++ b/media/libstagefright/codecs/m4v_h263/enc/Android.mk
@@ -34,7 +34,6 @@
     $(TOP)/frameworks/native/include/media/openmax
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 include $(BUILD_STATIC_LIBRARY)
@@ -64,7 +63,7 @@
         libstagefright_m4vh263enc
 
 LOCAL_SHARED_LIBRARIES := \
-        libstagefright \
+        libmedia \
         libstagefright_omx \
         libutils \
         liblog \
@@ -73,7 +72,6 @@
 LOCAL_MODULE_TAGS := optional
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 include $(BUILD_SHARED_LIBRARY)
@@ -89,7 +87,6 @@
         $(LOCAL_PATH)/include
 
 LOCAL_CFLAGS := -DOSCL_EXPORT_REF= -DOSCL_IMPORT_REF= -DBX_RC
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_STATIC_LIBRARIES := \
diff --git a/media/libstagefright/codecs/mp3dec/Android.mk b/media/libstagefright/codecs/mp3dec/Android.mk
index 11581c1..62dce35 100644
--- a/media/libstagefright/codecs/mp3dec/Android.mk
+++ b/media/libstagefright/codecs/mp3dec/Android.mk
@@ -54,7 +54,6 @@
         -D"OSCL_UNUSED_ARG(x)=(void)(x)"
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_MODULE := libstagefright_mp3dec
@@ -77,11 +76,10 @@
         $(LOCAL_PATH)/include
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_SHARED_LIBRARIES := \
-        libstagefright libstagefright_omx libstagefright_foundation libutils liblog
+        libmedia libstagefright_omx libstagefright_foundation libutils liblog
 
 LOCAL_STATIC_LIBRARIES := \
         libstagefright_mp3dec
@@ -103,7 +101,6 @@
         $(LOCAL_PATH)/test/include \
         $(call include-path-for, audio-utils)
 
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 LOCAL_STATIC_LIBRARIES := \
         libstagefright_mp3dec libsndfile
diff --git a/media/libstagefright/codecs/mpeg2dec/Android.mk b/media/libstagefright/codecs/mpeg2dec/Android.mk
index f1c1719..65a081e 100644
--- a/media/libstagefright/codecs/mpeg2dec/Android.mk
+++ b/media/libstagefright/codecs/mpeg2dec/Android.mk
@@ -14,14 +14,13 @@
 LOCAL_C_INCLUDES += $(TOP)/frameworks/av/media/libstagefright/include
 LOCAL_C_INCLUDES += $(TOP)/frameworks/native/include/media/openmax
 
-LOCAL_SHARED_LIBRARIES  := libstagefright
+LOCAL_SHARED_LIBRARIES  := libmedia
 LOCAL_SHARED_LIBRARIES  += libstagefright_omx
 LOCAL_SHARED_LIBRARIES  += libstagefright_foundation
 LOCAL_SHARED_LIBRARIES  += libutils
 LOCAL_SHARED_LIBRARIES  += liblog
 
 LOCAL_LDFLAGS := -Wl,-Bsymbolic
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/media/libstagefright/codecs/on2/dec/Android.mk b/media/libstagefright/codecs/on2/dec/Android.mk
index 76f7600..de1e937 100644
--- a/media/libstagefright/codecs/on2/dec/Android.mk
+++ b/media/libstagefright/codecs/on2/dec/Android.mk
@@ -15,13 +15,12 @@
         libvpx
 
 LOCAL_SHARED_LIBRARIES := \
-        libstagefright libstagefright_omx libstagefright_foundation libutils liblog
+        libmedia libstagefright_omx libstagefright_foundation libutils liblog
 
 LOCAL_MODULE := libstagefright_soft_vpxdec
 LOCAL_MODULE_TAGS := optional
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow unsigned-integer-overflow
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/media/libstagefright/codecs/on2/enc/Android.mk b/media/libstagefright/codecs/on2/enc/Android.mk
index 522672b..054da08 100644
--- a/media/libstagefright/codecs/on2/enc/Android.mk
+++ b/media/libstagefright/codecs/on2/enc/Android.mk
@@ -11,14 +11,13 @@
         frameworks/av/media/libstagefright/include \
         frameworks/native/include/media/openmax \
 
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow unsigned-integer-overflow
 
 LOCAL_STATIC_LIBRARIES := \
         libvpx
 
 LOCAL_SHARED_LIBRARIES := \
-        libstagefright libstagefright_omx libstagefright_foundation libutils liblog \
+        libmedia libstagefright_omx libstagefright_foundation libutils liblog \
 
 LOCAL_MODULE := libstagefright_soft_vpxenc
 LOCAL_MODULE_TAGS := optional
diff --git a/media/libstagefright/codecs/on2/h264dec/Android.mk b/media/libstagefright/codecs/on2/h264dec/Android.mk
index 7159674..f28e17b 100644
--- a/media/libstagefright/codecs/on2/h264dec/Android.mk
+++ b/media/libstagefright/codecs/on2/h264dec/Android.mk
@@ -95,11 +95,10 @@
                         $(LOCAL_PATH)/./omxdl/arm_neon/vc/m4p10/api
 endif
 
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_SHARED_LIBRARIES := \
-	libstagefright libstagefright_omx libstagefright_foundation libutils liblog \
+	libmedia libstagefright_omx libstagefright_foundation libutils liblog \
 
 LOCAL_MODULE := libstagefright_soft_h264dec
 
diff --git a/media/libstagefright/codecs/opus/dec/Android.mk b/media/libstagefright/codecs/opus/dec/Android.mk
index f272763..7b0ad2c 100644
--- a/media/libstagefright/codecs/opus/dec/Android.mk
+++ b/media/libstagefright/codecs/opus/dec/Android.mk
@@ -10,10 +10,9 @@
         frameworks/native/include/media/openmax \
 
 LOCAL_SHARED_LIBRARIES := \
-        libopus libstagefright libstagefright_omx \
+        libopus libmedia libstagefright_omx \
         libstagefright_foundation libutils liblog
 
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow unsigned-integer-overflow
 
 LOCAL_MODULE := libstagefright_soft_opusdec
diff --git a/media/libstagefright/codecs/raw/Android.mk b/media/libstagefright/codecs/raw/Android.mk
index e454c84..caed2cc 100644
--- a/media/libstagefright/codecs/raw/Android.mk
+++ b/media/libstagefright/codecs/raw/Android.mk
@@ -9,7 +9,6 @@
         frameworks/native/include/media/openmax
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow unsigned-integer-overflow
 
 LOCAL_SHARED_LIBRARIES := \
diff --git a/media/libstagefright/codecs/vorbis/dec/Android.mk b/media/libstagefright/codecs/vorbis/dec/Android.mk
index 039be6f..3d72d3a 100644
--- a/media/libstagefright/codecs/vorbis/dec/Android.mk
+++ b/media/libstagefright/codecs/vorbis/dec/Android.mk
@@ -10,14 +10,13 @@
         frameworks/native/include/media/openmax \
 
 LOCAL_SHARED_LIBRARIES := \
-        libvorbisidec libstagefright libstagefright_omx \
+        libvorbisidec libmedia libstagefright_omx \
         libstagefright_foundation libutils liblog
 
 LOCAL_MODULE := libstagefright_soft_vorbisdec
 LOCAL_MODULE_TAGS := optional
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow unsigned-integer-overflow
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/media/libstagefright/colorconversion/Android.mk b/media/libstagefright/colorconversion/Android.mk
index 0bf9701..ba74740 100644
--- a/media/libstagefright/colorconversion/Android.mk
+++ b/media/libstagefright/colorconversion/Android.mk
@@ -14,7 +14,6 @@
         libyuv_static \
 
 LOCAL_CFLAGS += -Werror
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_MODULE:= libstagefright_color_conversion
diff --git a/media/libstagefright/filters/Android.mk b/media/libstagefright/filters/Android.mk
index bd75a88..f8e8352 100644
--- a/media/libstagefright/filters/Android.mk
+++ b/media/libstagefright/filters/Android.mk
@@ -21,7 +21,6 @@
 LOCAL_C_INCLUDES += $(intermediates)
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_SHARED_LIBRARIES := libmedia
 
diff --git a/media/libstagefright/http/Android.mk b/media/libstagefright/http/Android.mk
index 33b8361..a7bd6a2 100644
--- a/media/libstagefright/http/Android.mk
+++ b/media/libstagefright/http/Android.mk
@@ -22,7 +22,6 @@
 LOCAL_CFLAGS += -Wno-multichar
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/media/libstagefright/httplive/Android.mk b/media/libstagefright/httplive/Android.mk
index 2c985fc..6a71b7c 100644
--- a/media/libstagefright/httplive/Android.mk
+++ b/media/libstagefright/httplive/Android.mk
@@ -14,7 +14,6 @@
 	$(TOP)/frameworks/native/include/media/openmax
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 LOCAL_SANITIZE := unsigned-integer-overflow signed-integer-overflow
 
 LOCAL_SHARED_LIBRARIES := \
diff --git a/media/libstagefright/id3/Android.mk b/media/libstagefright/id3/Android.mk
index bd2e459..19ada73 100644
--- a/media/libstagefright/id3/Android.mk
+++ b/media/libstagefright/id3/Android.mk
@@ -5,7 +5,6 @@
 	ID3.cpp
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 LOCAL_SANITIZE := unsigned-integer-overflow signed-integer-overflow
 
 LOCAL_SHARED_LIBRARIES := libmedia
@@ -22,7 +21,6 @@
 	testid3.cpp
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_SHARED_LIBRARIES := \
 	libstagefright libutils liblog libbinder libstagefright_foundation
diff --git a/media/libstagefright/matroska/Android.mk b/media/libstagefright/matroska/Android.mk
index 89d7ff2..7dd0863 100644
--- a/media/libstagefright/matroska/Android.mk
+++ b/media/libstagefright/matroska/Android.mk
@@ -10,7 +10,6 @@
         $(TOP)/frameworks/av/media/libstagefright/include \
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 LOCAL_SANITIZE := unsigned-integer-overflow signed-integer-overflow
 
 LOCAL_SHARED_LIBRARIES := libmedia
diff --git a/media/libstagefright/mpeg2ts/Android.mk b/media/libstagefright/mpeg2ts/Android.mk
index 66722a8..92c386c 100644
--- a/media/libstagefright/mpeg2ts/Android.mk
+++ b/media/libstagefright/mpeg2ts/Android.mk
@@ -14,7 +14,6 @@
 	$(TOP)/frameworks/native/include/media/openmax
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 LOCAL_SANITIZE := unsigned-integer-overflow signed-integer-overflow
 
 LOCAL_SHARED_LIBRARIES := libmedia
diff --git a/media/libstagefright/omx/Android.mk b/media/libstagefright/omx/Android.mk
index 8cbfc0d..72f8043 100644
--- a/media/libstagefright/omx/Android.mk
+++ b/media/libstagefright/omx/Android.mk
@@ -32,7 +32,6 @@
 
 LOCAL_MODULE:= libstagefright_omx
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 LOCAL_SANITIZE := unsigned-integer-overflow signed-integer-overflow
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/media/libstagefright/omx/OMXUtils.cpp b/media/libstagefright/omx/OMXUtils.cpp
index 799696c..c5879b8 100644
--- a/media/libstagefright/omx/OMXUtils.cpp
+++ b/media/libstagefright/omx/OMXUtils.cpp
@@ -20,7 +20,10 @@
 #include <string.h>
 
 #include <media/hardware/HardwareAPI.h>
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/foundation/AUtils.h>
 #include <media/stagefright/MediaErrors.h>
+#include <media/MediaDefs.h>
 #include "OMXUtils.h"
 
 namespace android {
@@ -101,5 +104,273 @@
 
 /**************************************************************************************************/
 
+const char *GetComponentRole(bool isEncoder, const char *mime) {
+    struct MimeToRole {
+        const char *mime;
+        const char *decoderRole;
+        const char *encoderRole;
+    };
+
+    static const MimeToRole kMimeToRole[] = {
+        { MEDIA_MIMETYPE_AUDIO_MPEG,
+            "audio_decoder.mp3", "audio_encoder.mp3" },
+        { MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_I,
+            "audio_decoder.mp1", "audio_encoder.mp1" },
+        { MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II,
+            "audio_decoder.mp2", "audio_encoder.mp2" },
+        { MEDIA_MIMETYPE_AUDIO_AMR_NB,
+            "audio_decoder.amrnb", "audio_encoder.amrnb" },
+        { MEDIA_MIMETYPE_AUDIO_AMR_WB,
+            "audio_decoder.amrwb", "audio_encoder.amrwb" },
+        { MEDIA_MIMETYPE_AUDIO_AAC,
+            "audio_decoder.aac", "audio_encoder.aac" },
+        { MEDIA_MIMETYPE_AUDIO_VORBIS,
+            "audio_decoder.vorbis", "audio_encoder.vorbis" },
+        { MEDIA_MIMETYPE_AUDIO_OPUS,
+            "audio_decoder.opus", "audio_encoder.opus" },
+        { MEDIA_MIMETYPE_AUDIO_G711_MLAW,
+            "audio_decoder.g711mlaw", "audio_encoder.g711mlaw" },
+        { MEDIA_MIMETYPE_AUDIO_G711_ALAW,
+            "audio_decoder.g711alaw", "audio_encoder.g711alaw" },
+        { MEDIA_MIMETYPE_VIDEO_AVC,
+            "video_decoder.avc", "video_encoder.avc" },
+        { MEDIA_MIMETYPE_VIDEO_HEVC,
+            "video_decoder.hevc", "video_encoder.hevc" },
+        { MEDIA_MIMETYPE_VIDEO_MPEG4,
+            "video_decoder.mpeg4", "video_encoder.mpeg4" },
+        { MEDIA_MIMETYPE_VIDEO_H263,
+            "video_decoder.h263", "video_encoder.h263" },
+        { MEDIA_MIMETYPE_VIDEO_VP8,
+            "video_decoder.vp8", "video_encoder.vp8" },
+        { MEDIA_MIMETYPE_VIDEO_VP9,
+            "video_decoder.vp9", "video_encoder.vp9" },
+        { MEDIA_MIMETYPE_AUDIO_RAW,
+            "audio_decoder.raw", "audio_encoder.raw" },
+        { MEDIA_MIMETYPE_VIDEO_DOLBY_VISION,
+            "video_decoder.dolby-vision", "video_encoder.dolby-vision" },
+        { MEDIA_MIMETYPE_AUDIO_FLAC,
+            "audio_decoder.flac", "audio_encoder.flac" },
+        { MEDIA_MIMETYPE_AUDIO_MSGSM,
+            "audio_decoder.gsm", "audio_encoder.gsm" },
+        { MEDIA_MIMETYPE_VIDEO_MPEG2,
+            "video_decoder.mpeg2", "video_encoder.mpeg2" },
+        { MEDIA_MIMETYPE_AUDIO_AC3,
+            "audio_decoder.ac3", "audio_encoder.ac3" },
+        { MEDIA_MIMETYPE_AUDIO_EAC3,
+            "audio_decoder.eac3", "audio_encoder.eac3" },
+    };
+
+    static const size_t kNumMimeToRole =
+        sizeof(kMimeToRole) / sizeof(kMimeToRole[0]);
+
+    size_t i;
+    for (i = 0; i < kNumMimeToRole; ++i) {
+        if (!strcasecmp(mime, kMimeToRole[i].mime)) {
+            break;
+        }
+    }
+
+    if (i == kNumMimeToRole) {
+        return NULL;
+    }
+
+    return isEncoder ? kMimeToRole[i].encoderRole
+                  : kMimeToRole[i].decoderRole;
+}
+
+status_t SetComponentRole(const sp<IOMX> &omx, IOMX::node_id node, const char *role) {
+    OMX_PARAM_COMPONENTROLETYPE roleParams;
+    InitOMXParams(&roleParams);
+
+    strncpy((char *)roleParams.cRole,
+            role, OMX_MAX_STRINGNAME_SIZE - 1);
+
+    roleParams.cRole[OMX_MAX_STRINGNAME_SIZE - 1] = '\0';
+
+    return omx->setParameter(
+            node, OMX_IndexParamStandardComponentRole,
+            &roleParams, sizeof(roleParams));
+}
+
+bool DescribeDefaultColorFormat(DescribeColorFormat2Params &params) {
+    MediaImage2 &image = params.sMediaImage;
+    memset(&image, 0, sizeof(image));
+
+    image.mType = MediaImage2::MEDIA_IMAGE_TYPE_UNKNOWN;
+    image.mNumPlanes = 0;
+
+    const OMX_COLOR_FORMATTYPE fmt = params.eColorFormat;
+    image.mWidth = params.nFrameWidth;
+    image.mHeight = params.nFrameHeight;
+
+    // only supporting YUV420
+    if (fmt != OMX_COLOR_FormatYUV420Planar &&
+        fmt != OMX_COLOR_FormatYUV420PackedPlanar &&
+        fmt != OMX_COLOR_FormatYUV420SemiPlanar &&
+        fmt != OMX_COLOR_FormatYUV420PackedSemiPlanar &&
+        fmt != (OMX_COLOR_FORMATTYPE)HAL_PIXEL_FORMAT_YV12) {
+        ALOGW("do not know color format 0x%x = %d", fmt, fmt);
+        return false;
+    }
+
+    // TEMPORARY FIX for some vendors that advertise sliceHeight as 0
+    if (params.nStride != 0 && params.nSliceHeight == 0) {
+        ALOGW("using sliceHeight=%u instead of what codec advertised (=0)",
+                params.nFrameHeight);
+        params.nSliceHeight = params.nFrameHeight;
+    }
+
+    // we need stride and slice-height to be non-zero and sensible. These values were chosen to
+    // prevent integer overflows further down the line, and do not indicate support for
+    // 32kx32k video.
+    if (params.nStride == 0 || params.nSliceHeight == 0
+            || params.nStride > 32768 || params.nSliceHeight > 32768) {
+        ALOGW("cannot describe color format 0x%x = %d with stride=%u and sliceHeight=%u",
+                fmt, fmt, params.nStride, params.nSliceHeight);
+        return false;
+    }
+
+    // set-up YUV format
+    image.mType = MediaImage2::MEDIA_IMAGE_TYPE_YUV;
+    image.mNumPlanes = 3;
+    image.mBitDepth = 8;
+    image.mBitDepthAllocated = 8;
+    image.mPlane[image.Y].mOffset = 0;
+    image.mPlane[image.Y].mColInc = 1;
+    image.mPlane[image.Y].mRowInc = params.nStride;
+    image.mPlane[image.Y].mHorizSubsampling = 1;
+    image.mPlane[image.Y].mVertSubsampling = 1;
+
+    switch ((int)fmt) {
+        case HAL_PIXEL_FORMAT_YV12:
+            if (params.bUsingNativeBuffers) {
+                size_t ystride = align(params.nStride, 16);
+                size_t cstride = align(params.nStride / 2, 16);
+                image.mPlane[image.Y].mRowInc = ystride;
+
+                image.mPlane[image.V].mOffset = ystride * params.nSliceHeight;
+                image.mPlane[image.V].mColInc = 1;
+                image.mPlane[image.V].mRowInc = cstride;
+                image.mPlane[image.V].mHorizSubsampling = 2;
+                image.mPlane[image.V].mVertSubsampling = 2;
+
+                image.mPlane[image.U].mOffset = image.mPlane[image.V].mOffset
+                        + (cstride * params.nSliceHeight / 2);
+                image.mPlane[image.U].mColInc = 1;
+                image.mPlane[image.U].mRowInc = cstride;
+                image.mPlane[image.U].mHorizSubsampling = 2;
+                image.mPlane[image.U].mVertSubsampling = 2;
+                break;
+            } else {
+                // fall through as YV12 is used for YUV420Planar by some codecs
+            }
+
+        case OMX_COLOR_FormatYUV420Planar:
+        case OMX_COLOR_FormatYUV420PackedPlanar:
+            image.mPlane[image.U].mOffset = params.nStride * params.nSliceHeight;
+            image.mPlane[image.U].mColInc = 1;
+            image.mPlane[image.U].mRowInc = params.nStride / 2;
+            image.mPlane[image.U].mHorizSubsampling = 2;
+            image.mPlane[image.U].mVertSubsampling = 2;
+
+            image.mPlane[image.V].mOffset = image.mPlane[image.U].mOffset
+                    + (params.nStride * params.nSliceHeight / 4);
+            image.mPlane[image.V].mColInc = 1;
+            image.mPlane[image.V].mRowInc = params.nStride / 2;
+            image.mPlane[image.V].mHorizSubsampling = 2;
+            image.mPlane[image.V].mVertSubsampling = 2;
+            break;
+
+        case OMX_COLOR_FormatYUV420SemiPlanar:
+            // FIXME: NV21 for sw-encoder, NV12 for decoder and hw-encoder
+        case OMX_COLOR_FormatYUV420PackedSemiPlanar:
+            // NV12
+            image.mPlane[image.U].mOffset = params.nStride * params.nSliceHeight;
+            image.mPlane[image.U].mColInc = 2;
+            image.mPlane[image.U].mRowInc = params.nStride;
+            image.mPlane[image.U].mHorizSubsampling = 2;
+            image.mPlane[image.U].mVertSubsampling = 2;
+
+            image.mPlane[image.V].mOffset = image.mPlane[image.U].mOffset + 1;
+            image.mPlane[image.V].mColInc = 2;
+            image.mPlane[image.V].mRowInc = params.nStride;
+            image.mPlane[image.V].mHorizSubsampling = 2;
+            image.mPlane[image.V].mVertSubsampling = 2;
+            break;
+
+        default:
+            TRESPASS();
+    }
+    return true;
+}
+
+bool DescribeColorFormat(
+        const sp<IOMX> &omx, IOMX::node_id node,
+        DescribeColorFormat2Params &describeParams)
+{
+    OMX_INDEXTYPE describeColorFormatIndex;
+    if (omx->getExtensionIndex(
+            node, "OMX.google.android.index.describeColorFormat",
+            &describeColorFormatIndex) == OK) {
+        DescribeColorFormatParams describeParamsV1(describeParams);
+        if (omx->getParameter(
+                node, describeColorFormatIndex,
+                &describeParamsV1, sizeof(describeParamsV1)) == OK) {
+            describeParams.initFromV1(describeParamsV1);
+            return describeParams.sMediaImage.mType != MediaImage2::MEDIA_IMAGE_TYPE_UNKNOWN;
+        }
+    } else if (omx->getExtensionIndex(
+            node, "OMX.google.android.index.describeColorFormat2", &describeColorFormatIndex) == OK
+               && omx->getParameter(
+            node, describeColorFormatIndex, &describeParams, sizeof(describeParams)) == OK) {
+        return describeParams.sMediaImage.mType != MediaImage2::MEDIA_IMAGE_TYPE_UNKNOWN;
+    }
+
+    return DescribeDefaultColorFormat(describeParams);
+}
+
+// static
+bool IsFlexibleColorFormat(
+         const sp<IOMX> &omx, IOMX::node_id node,
+         uint32_t colorFormat, bool usingNativeBuffers, OMX_U32 *flexibleEquivalent) {
+    DescribeColorFormat2Params describeParams;
+    InitOMXParams(&describeParams);
+    describeParams.eColorFormat = (OMX_COLOR_FORMATTYPE)colorFormat;
+    // reasonable dummy values
+    describeParams.nFrameWidth = 128;
+    describeParams.nFrameHeight = 128;
+    describeParams.nStride = 128;
+    describeParams.nSliceHeight = 128;
+    describeParams.bUsingNativeBuffers = (OMX_BOOL)usingNativeBuffers;
+
+    CHECK(flexibleEquivalent != NULL);
+
+    if (!DescribeColorFormat(omx, node, describeParams)) {
+        return false;
+    }
+
+    const MediaImage2 &img = describeParams.sMediaImage;
+    if (img.mType == MediaImage2::MEDIA_IMAGE_TYPE_YUV) {
+        if (img.mNumPlanes != 3
+                || img.mPlane[img.Y].mHorizSubsampling != 1
+                || img.mPlane[img.Y].mVertSubsampling != 1) {
+            return false;
+        }
+
+        // YUV 420
+        if (img.mPlane[img.U].mHorizSubsampling == 2
+                && img.mPlane[img.U].mVertSubsampling == 2
+                && img.mPlane[img.V].mHorizSubsampling == 2
+                && img.mPlane[img.V].mVertSubsampling == 2) {
+            // possible flexible YUV420 format
+            if (img.mBitDepth <= 8) {
+               *flexibleEquivalent = OMX_COLOR_FormatYUV420Flexible;
+               return true;
+            }
+        }
+    }
+    return false;
+}
+
 }  // namespace android
 
diff --git a/media/libstagefright/omx/OMXUtils.h b/media/libstagefright/omx/OMXUtils.h
index 0c5e537..315f118 100644
--- a/media/libstagefright/omx/OMXUtils.h
+++ b/media/libstagefright/omx/OMXUtils.h
@@ -17,6 +17,8 @@
 #ifndef OMX_UTILS_H_
 #define OMX_UTILS_H_
 
+#include <media/IOMX.h>
+
 /***** DO NOT USE THIS INCLUDE!!! INTERAL ONLY!!! UNLESS YOU RESIDE IN media/libstagefright *****/
 
 // OMXUtils contains omx-specific utility functions for stagefright/omx library
@@ -36,6 +38,19 @@
 
 status_t StatusFromOMXError(OMX_ERRORTYPE err);
 
+const char *GetComponentRole(bool isEncoder, const char *mime);
+status_t SetComponentRole(const sp<IOMX> &omx, IOMX::node_id node, const char *role);
+
+struct DescribeColorFormat2Params;
+
+bool IsFlexibleColorFormat(
+        const sp<IOMX> &omx, IOMX::node_id node,
+        uint32_t colorFormat, bool usingNativeBuffers, OMX_U32 *flexibleEquivalent);
+bool DescribeDefaultColorFormat(DescribeColorFormat2Params &describeParams);
+bool DescribeColorFormat(
+        const sp<IOMX> &omx, IOMX::node_id node,
+        DescribeColorFormat2Params &describeParams);
+
 }  // namespace android
 
 #endif
diff --git a/media/libstagefright/omx/tests/Android.mk b/media/libstagefright/omx/tests/Android.mk
index 02e97f1..ec14eb7 100644
--- a/media/libstagefright/omx/tests/Android.mk
+++ b/media/libstagefright/omx/tests/Android.mk
@@ -12,7 +12,6 @@
 	$(TOP)/frameworks/native/include/media/openmax
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_MODULE := omx_tests
 
@@ -39,6 +38,5 @@
 	frameworks/av/media/libstagefright/omx \
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 
 include $(BUILD_NATIVE_TEST)
diff --git a/media/libstagefright/rtsp/Android.mk b/media/libstagefright/rtsp/Android.mk
index 35301ce..3472e49 100644
--- a/media/libstagefright/rtsp/Android.mk
+++ b/media/libstagefright/rtsp/Android.mk
@@ -32,7 +32,6 @@
 endif
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 LOCAL_SANITIZE := unsigned-integer-overflow signed-integer-overflow
 
 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
@@ -58,7 +57,6 @@
 	$(TOP)/frameworks/native/include/media/openmax
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_MODULE_TAGS := optional
diff --git a/media/libstagefright/tests/Android.mk b/media/libstagefright/tests/Android.mk
index d1c9d36..a93770a 100644
--- a/media/libstagefright/tests/Android.mk
+++ b/media/libstagefright/tests/Android.mk
@@ -33,7 +33,6 @@
 	$(TOP)/frameworks/native/include/media/hardware \
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_32_BIT_ONLY := true
 
@@ -65,7 +64,6 @@
 	$(TOP)/frameworks/native/include/media/openmax \
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 
 include $(BUILD_NATIVE_TEST)
 
@@ -95,7 +93,6 @@
 LOCAL_32_BIT_ONLY := true
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 
 include $(BUILD_NATIVE_TEST)
 
diff --git a/media/libstagefright/timedtext/Android.mk b/media/libstagefright/timedtext/Android.mk
index 8d128b8..0b0facf 100644
--- a/media/libstagefright/timedtext/Android.mk
+++ b/media/libstagefright/timedtext/Android.mk
@@ -5,7 +5,6 @@
         TextDescriptions.cpp      \
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_C_INCLUDES:= \
diff --git a/media/libstagefright/webm/Android.mk b/media/libstagefright/webm/Android.mk
index ce580ae..096fd07 100644
--- a/media/libstagefright/webm/Android.mk
+++ b/media/libstagefright/webm/Android.mk
@@ -4,7 +4,6 @@
 LOCAL_CPPFLAGS += -D__STDINT_LIMITS
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 LOCAL_SANITIZE := unsigned-integer-overflow signed-integer-overflow
 
 LOCAL_SRC_FILES:= EbmlUtil.cpp        \
diff --git a/media/libstagefright/wifi-display/Android.mk b/media/libstagefright/wifi-display/Android.mk
index c87875d..c5322a4 100644
--- a/media/libstagefright/wifi-display/Android.mk
+++ b/media/libstagefright/wifi-display/Android.mk
@@ -31,7 +31,6 @@
         libutils                        \
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
-LOCAL_CLANG := true
 LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_MODULE:= libstagefright_wfd
diff --git a/media/mtp/MtpServer.cpp b/media/mtp/MtpServer.cpp
index b4947f8..b773e8a 100644
--- a/media/mtp/MtpServer.cpp
+++ b/media/mtp/MtpServer.cpp
@@ -25,6 +25,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/stat.h>
+#include <sys/time.h>
 
 #define LOG_TAG "MtpServer"
 
@@ -113,7 +114,8 @@
         mSessionOpen(false),
         mSendObjectHandle(kInvalidObjectHandle),
         mSendObjectFormat(0),
-        mSendObjectFileSize(0)
+        mSendObjectFileSize(0),
+        mSendObjectModifiedTime(0)
 {
 }
 
@@ -999,6 +1001,7 @@
         // save the handle for the SendObject call, which should follow
         mSendObjectHandle = handle;
         mSendObjectFormat = format;
+        mSendObjectModifiedTime = modifiedTime;
     }
 
     mResponse.setParameter(1, storageID);
@@ -1072,6 +1075,17 @@
             }
         }
     }
+
+    if (mSendObjectModifiedTime) {
+        struct timespec newTime[2];
+        newTime[0].tv_nsec = UTIME_NOW;
+        newTime[1].tv_sec = mSendObjectModifiedTime;
+        newTime[1].tv_nsec = 0;
+        if (futimens(mfr.fd, newTime) < 0) {
+            ALOGW("changing modified time failed, %s", strerror(errno));
+        }
+    }
+
     fstat(mfr.fd, &sstat);
     close(mfr.fd);
 
@@ -1092,6 +1106,7 @@
             result == MTP_RESPONSE_OK);
     mSendObjectHandle = kInvalidObjectHandle;
     mSendObjectFormat = 0;
+    mSendObjectModifiedTime = 0;
 
     auto end = std::chrono::steady_clock::now();
     std::chrono::duration<double> diff = end - start;
diff --git a/media/mtp/MtpServer.h b/media/mtp/MtpServer.h
index 64d1b72..08a9e4a 100644
--- a/media/mtp/MtpServer.h
+++ b/media/mtp/MtpServer.h
@@ -78,6 +78,7 @@
     MtpObjectFormat     mSendObjectFormat;
     MtpString           mSendObjectFilePath;
     size_t              mSendObjectFileSize;
+    time_t              mSendObjectModifiedTime;
 
     Mutex               mMutex;
 
diff --git a/media/ndk/Android.mk b/media/ndk/Android.mk
index a4f999f..74729e4 100644
--- a/media/ndk/Android.mk
+++ b/media/ndk/Android.mk
@@ -45,6 +45,7 @@
 LOCAL_SHARED_LIBRARIES := \
     libbinder \
     libmedia \
+    libmediadrm \
     libstagefright \
     libstagefright_foundation \
     liblog \
diff --git a/media/utils/Android.bp b/media/utils/Android.bp
new file mode 100644
index 0000000..72917dd
--- /dev/null
+++ b/media/utils/Android.bp
@@ -0,0 +1,41 @@
+// Copyright 2017 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_library_shared {
+    name: "libmediautils",
+
+    srcs: [
+        "BatteryNotifier.cpp",
+        "ISchedulingPolicyService.cpp",
+        "MemoryLeakTrackUtil.cpp",
+        "ProcessInfo.cpp",
+        "SchedulingPolicyService.cpp",
+    ],
+    shared_libs: [
+        "libbinder",
+        "libcutils",
+        "liblog",
+        "libutils",
+        "libmemunreachable",
+    ],
+
+    cflags: [
+        "-Wall",
+        "-Wextra",
+        "-Werror",
+    ],
+
+    local_include_dirs: ["include"],
+    export_include_dirs: ["include"],
+}
diff --git a/media/utils/Android.mk b/media/utils/Android.mk
deleted file mode 100644
index f482d1a..0000000
--- a/media/utils/Android.mk
+++ /dev/null
@@ -1,43 +0,0 @@
-# Copyright 2015 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := \
-  BatteryNotifier.cpp \
-  ISchedulingPolicyService.cpp \
-  MemoryLeakTrackUtil.cpp \
-  SchedulingPolicyService.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-  libbinder \
-  libcutils \
-  liblog \
-  libutils \
-  libmemunreachable \
-
-LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
-
-LOCAL_CFLAGS += \
-  -Wall \
-  -Wextra \
-  -Werror \
-
-LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
-
-LOCAL_MODULE := libmediautils
-
-include $(BUILD_SHARED_LIBRARY)
diff --git a/media/libstagefright/ProcessInfo.cpp b/media/utils/ProcessInfo.cpp
similarity index 100%
rename from media/libstagefright/ProcessInfo.cpp
rename to media/utils/ProcessInfo.cpp
diff --git a/services/mediacodec/minijail/seccomp_policy/mediacodec-seccomp-arm.policy b/services/mediacodec/minijail/seccomp_policy/mediacodec-seccomp-arm.policy
index 0afaa15..1a0e76d 100644
--- a/services/mediacodec/minijail/seccomp_policy/mediacodec-seccomp-arm.policy
+++ b/services/mediacodec/minijail/seccomp_policy/mediacodec-seccomp-arm.policy
@@ -21,6 +21,7 @@
 setpriority: 1
 getuid32: 1
 fstat64: 1
+fstatfs64: 1
 pread64: 1
 faccessat: 1
 readlinkat: 1
diff --git a/services/mediadrm/Android.mk b/services/mediadrm/Android.mk
index 4ce5c38..38aa472 100644
--- a/services/mediadrm/Android.mk
+++ b/services/mediadrm/Android.mk
@@ -25,7 +25,6 @@
     libbinder \
     libcutils \
     liblog \
-    libmedia \
     libmediadrm \
     libutils \
 
diff --git a/services/mediadrm/tests/Android.mk b/services/mediadrm/tests/Android.mk
index 8cbf782..e2f7399 100644
--- a/services/mediadrm/tests/Android.mk
+++ b/services/mediadrm/tests/Android.mk
@@ -19,7 +19,6 @@
 	frameworks/av/media/libmediaplayerservice \
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_32_BIT_ONLY := true
 
diff --git a/services/mediaextractor/minijail/seccomp_policy/mediaextractor-seccomp-arm.policy b/services/mediaextractor/minijail/seccomp_policy/mediaextractor-seccomp-arm.policy
index 165694c..cb2ac1a 100644
--- a/services/mediaextractor/minijail/seccomp_policy/mediaextractor-seccomp-arm.policy
+++ b/services/mediaextractor/minijail/seccomp_policy/mediaextractor-seccomp-arm.policy
@@ -20,6 +20,7 @@
 lseek: 1
 writev: 1
 fstatat64: 1
+fstatfs64: 1
 fstat64: 1
 restart_syscall: 1
 exit: 1
diff --git a/services/mediaextractor/minijail/seccomp_policy/mediaextractor-seccomp-x86.policy b/services/mediaextractor/minijail/seccomp_policy/mediaextractor-seccomp-x86.policy
index 67976ff..25d9786 100644
--- a/services/mediaextractor/minijail/seccomp_policy/mediaextractor-seccomp-x86.policy
+++ b/services/mediaextractor/minijail/seccomp_policy/mediaextractor-seccomp-x86.policy
@@ -22,6 +22,7 @@
 setpriority: 1
 sigaltstack: 1
 fstatat64: 1
+fstatfs64: 1
 fstat64: 1
 restart_syscall: 1
 exit: 1
diff --git a/services/mediaresourcemanager/Android.mk b/services/mediaresourcemanager/Android.mk
index b72230f..c9cd8cc 100644
--- a/services/mediaresourcemanager/Android.mk
+++ b/services/mediaresourcemanager/Android.mk
@@ -4,7 +4,7 @@
 
 LOCAL_SRC_FILES := ResourceManagerService.cpp ServiceLog.cpp
 
-LOCAL_SHARED_LIBRARIES := libmedia libstagefright libbinder libutils liblog
+LOCAL_SHARED_LIBRARIES := libmedia libmediautils libbinder libutils liblog
 
 LOCAL_MODULE:= libresourcemanagerservice
 
@@ -14,7 +14,6 @@
     $(TOPDIR)frameworks/av/include
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 
 include $(BUILD_SHARED_LIBRARY)
 
diff --git a/services/mediaresourcemanager/test/Android.mk b/services/mediaresourcemanager/test/Android.mk
index 3b4ef0d..6abcf92 100644
--- a/services/mediaresourcemanager/test/Android.mk
+++ b/services/mediaresourcemanager/test/Android.mk
@@ -21,7 +21,6 @@
   frameworks/av/services/mediaresourcemanager \
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_32_BIT_ONLY := true
 
@@ -47,7 +46,6 @@
   frameworks/av/services/mediaresourcemanager \
 
 LOCAL_CFLAGS += -Werror -Wall
-LOCAL_CLANG := true
 
 LOCAL_32_BIT_ONLY := true