diff --git a/camera/CameraParameters.cpp b/camera/CameraParameters.cpp
index c51f265..af091f4 100644
--- a/camera/CameraParameters.cpp
+++ b/camera/CameraParameters.cpp
@@ -470,7 +470,7 @@
     const size_t SIZE = 256;
     char buffer[SIZE];
     String8 result;
-    snprintf(buffer, 255, "CameraParameters::dump: mMap.size = %d\n", mMap.size());
+    snprintf(buffer, 255, "CameraParameters::dump: mMap.size = %zu\n", mMap.size());
     result.append(buffer);
     for (size_t i = 0; i < mMap.size(); i++) {
         String8 k, v;
diff --git a/cmds/screenrecord/Overlay.cpp b/cmds/screenrecord/Overlay.cpp
index 96e25b8..2e98874 100644
--- a/cmds/screenrecord/Overlay.cpp
+++ b/cmds/screenrecord/Overlay.cpp
@@ -47,7 +47,7 @@
         "ro.revision",
         "dalvik.vm.heapgrowthlimit",
         "dalvik.vm.heapsize",
-        "persist.sys.dalvik.vm.lib",
+        "persist.sys.dalvik.vm.lib.1",
         //"ro.product.cpu.abi",
         //"ro.bootloader",
         //"this-never-appears!",
diff --git a/cmds/stagefright/codec.cpp b/cmds/stagefright/codec.cpp
index fdfefdf..d125ad1 100644
--- a/cmds/stagefright/codec.cpp
+++ b/cmds/stagefright/codec.cpp
@@ -16,6 +16,7 @@
 
 //#define LOG_NDEBUG 0
 #define LOG_TAG "codec"
+#include <inttypes.h>
 #include <utils/Log.h>
 
 #include "SimplePlayer.h"
@@ -291,13 +292,13 @@
         CHECK_EQ((status_t)OK, state->mCodec->release());
 
         if (state->mIsAudio) {
-            printf("track %d: %lld bytes received. %.2f KB/sec\n",
+            printf("track %zu: %" PRId64 " bytes received. %.2f KB/sec\n",
                    i,
                    state->mNumBytesDecoded,
                    state->mNumBytesDecoded * 1E6 / 1024 / elapsedTimeUs);
         } else {
-            printf("track %d: %lld frames decoded, %.2f fps. %lld bytes "
-                   "received. %.2f KB/sec\n",
+            printf("track %zu: %" PRId64 " frames decoded, %.2f fps. %" PRId64
+                    " bytes received. %.2f KB/sec\n",
                    i,
                    state->mNumBuffersDecoded,
                    state->mNumBuffersDecoded * 1E6 / elapsedTimeUs,
diff --git a/cmds/stagefright/muxer.cpp b/cmds/stagefright/muxer.cpp
index cca33e0..90daea2 100644
--- a/cmds/stagefright/muxer.cpp
+++ b/cmds/stagefright/muxer.cpp
@@ -16,6 +16,7 @@
 
 //#define LOG_NDEBUG 0
 #define LOG_TAG "muxer"
+#include <inttypes.h>
 #include <utils/Log.h>
 
 #include <binder/ProcessState.h>
@@ -198,7 +199,7 @@
     trackIndexMap.clear();
 
     int64_t elapsedTimeUs = ALooper::GetNowUs() - muxerStartTimeUs;
-    fprintf(stderr, "SUCCESS: muxer generate the video in %lld ms\n",
+    fprintf(stderr, "SUCCESS: muxer generate the video in %" PRId64 " ms\n",
             elapsedTimeUs / 1000);
 
     return 0;
diff --git a/cmds/stagefright/recordvideo.cpp b/cmds/stagefright/recordvideo.cpp
index c30c122..1d267f9 100644
--- a/cmds/stagefright/recordvideo.cpp
+++ b/cmds/stagefright/recordvideo.cpp
@@ -16,6 +16,7 @@
 
 #include "SineSource.h"
 
+#include <inttypes.h>
 #include <binder/ProcessState.h>
 #include <media/stagefright/foundation/ADebug.h>
 #include <media/stagefright/AudioPlayer.h>
@@ -312,7 +313,7 @@
         fprintf(stderr, "record failed: %d\n", err);
         return 1;
     }
-    fprintf(stderr, "encoding %d frames in %lld us\n", nFrames, (end-start)/1000);
+    fprintf(stderr, "encoding %d frames in %" PRId64 " us\n", nFrames, (end-start)/1000);
     fprintf(stderr, "encoding speed is: %.2f fps\n", (nFrames * 1E9) / (end-start));
     return 0;
 }
diff --git a/cmds/stagefright/sf2.cpp b/cmds/stagefright/sf2.cpp
index c817443..b2b9ce5 100644
--- a/cmds/stagefright/sf2.cpp
+++ b/cmds/stagefright/sf2.cpp
@@ -16,6 +16,7 @@
 
 //#define LOG_NDEBUG 0
 #define LOG_TAG "sf2"
+#include <inttypes.h>
 #include <utils/Log.h>
 
 #include <binder/ProcessState.h>
@@ -183,11 +184,11 @@
                     int64_t delayUs = ALooper::GetNowUs() - mStartTimeUs;
 
                     if (mDecodeAudio) {
-                        printf("%lld bytes received. %.2f KB/sec\n",
+                        printf("%" PRId64 " bytes received. %.2f KB/sec\n",
                                mTotalBytesReceived,
                                mTotalBytesReceived * 1E6 / 1024 / delayUs);
                     } else {
-                        printf("%d frames decoded, %.2f fps. %lld bytes "
+                        printf("%d frames decoded, %.2f fps. %" PRId64 " bytes "
                                "received. %.2f KB/sec\n",
                                mNumOutputBuffersReceived,
                                mNumOutputBuffersReceived * 1E6 / delayUs,
diff --git a/cmds/stagefright/stagefright.cpp b/cmds/stagefright/stagefright.cpp
index 030bf1b..8efb39e 100644
--- a/cmds/stagefright/stagefright.cpp
+++ b/cmds/stagefright/stagefright.cpp
@@ -22,6 +22,7 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <inttypes.h>
 
 #include "jpeg.h"
 #include "SineSource.h"
@@ -89,8 +90,8 @@
     int64_t minUs = decodeTimesUs->itemAt(0);
     int64_t maxUs = decodeTimesUs->itemAt(n - 1);
 
-    printf("min decode time %lld us (%.2f secs)\n", minUs, minUs / 1E6);
-    printf("max decode time %lld us (%.2f secs)\n", maxUs, maxUs / 1E6);
+    printf("min decode time %" PRId64 " us (%.2f secs)\n", minUs, minUs / 1E6);
+    printf("max decode time %" PRId64 " us (%.2f secs)\n", maxUs, maxUs / 1E6);
 
     size_t counts[100];
     for (size_t i = 0; i < 100; ++i) {
@@ -110,7 +111,7 @@
         int64_t slotUs = minUs + (i * (maxUs - minUs) / 100);
 
         double fps = 1E6 / slotUs;
-        printf("[%.2f fps]: %d\n", fps, counts[i]);
+        printf("[%.2f fps]: %zu\n", fps, counts[i]);
     }
 }
 
@@ -262,7 +263,7 @@
                     }
                 }
 
-                printf("buffer has timestamp %lld us (%.2f secs)\n",
+                printf("buffer has timestamp %" PRId64 " us (%.2f secs)\n",
                        timestampUs, timestampUs / 1E6);
 
                 buffer->release();
@@ -285,7 +286,7 @@
                 seekTimeUs = (rand() * (float)durationUs) / RAND_MAX;
                 options.setSeekTo(seekTimeUs);
 
-                printf("seeking to %lld us (%.2f secs)\n",
+                printf("seeking to %" PRId64 " us (%.2f secs)\n",
                        seekTimeUs, seekTimeUs / 1E6);
             }
         }
@@ -388,7 +389,7 @@
         // sizes may be different across decoders.
         printf("avg. %.2f KB/sec\n", totalBytes / 1024 * 1E6 / delay);
 
-        printf("decoded a total of %lld bytes\n", totalBytes);
+        printf("decoded a total of %" PRId64 " bytes\n", totalBytes);
     }
 }
 
@@ -574,7 +575,8 @@
             int64_t timeUs;
             CHECK(buffer->meta_data()->findInt64(kKeyTime, &timeUs));
 
-            printf("%lld\t%lld\t%lld\n", seekTimeUs, timeUs, seekTimeUs - timeUs);
+            printf("%" PRId64 "\t%" PRId64 "\t%" PRId64 "\n",
+                   seekTimeUs, timeUs, seekTimeUs - timeUs);
 
             buffer->release();
             buffer = NULL;
@@ -1071,7 +1073,7 @@
 
                 int64_t thumbTimeUs;
                 if (meta->findInt64(kKeyThumbnailTime, &thumbTimeUs)) {
-                    printf("thumbnailTime: %lld us (%.2f secs)\n",
+                    printf("thumbnailTime: %" PRId64 " us (%.2f secs)\n",
                            thumbTimeUs, thumbTimeUs / 1E6);
                 }
 
diff --git a/drm/mediadrm/plugins/mock/Android.mk b/drm/mediadrm/plugins/mock/Android.mk
index ada23a2..26c245b 100644
--- a/drm/mediadrm/plugins/mock/Android.mk
+++ b/drm/mediadrm/plugins/mock/Android.mk
@@ -21,7 +21,8 @@
 
 LOCAL_MODULE := libmockdrmcryptoplugin
 
-LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_SHARED_LIBRARIES)/mediadrm
+LOCAL_PROPRIETARY_MODULE := true
+LOCAL_MODULE_RELATIVE_PATH := mediadrm
 
 LOCAL_SHARED_LIBRARIES := \
     libutils liblog
diff --git a/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.cpp b/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.cpp
index f2cadf7..69fa7a0fc 100644
--- a/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.cpp
+++ b/drm/mediadrm/plugins/mock/MockDrmCryptoPlugin.cpp
@@ -695,7 +695,7 @@
     {
         String8 result;
         for (size_t i = 0; i < numSubSamples; i++) {
-            result.appendFormat("[%d] {clear:%d, encrypted:%d} ", i,
+            result.appendFormat("[%zu] {clear:%zu, encrypted:%zu} ", i,
                                 subSamples[i].mNumBytesOfClearData,
                                 subSamples[i].mNumBytesOfEncryptedData);
         }
diff --git a/include/media/AudioSystem.h b/include/media/AudioSystem.h
index 225ef76..4c22412 100644
--- a/include/media/AudioSystem.h
+++ b/include/media/AudioSystem.h
@@ -127,8 +127,8 @@
     // NOTE: this feature is not supported on all hardware platforms and it is
     // necessary to check returned status before using the returned values.
     static status_t getRenderPosition(audio_io_handle_t output,
-                                      size_t *halFrames,
-                                      size_t *dspFrames,
+                                      uint32_t *halFrames,
+                                      uint32_t *dspFrames,
                                       audio_stream_type_t stream = AUDIO_STREAM_DEFAULT);
 
     // return the number of input frames lost by HAL implementation, or 0 if the handle is invalid
diff --git a/include/media/IAudioFlinger.h b/include/media/IAudioFlinger.h
index 899d79f..282f275 100644
--- a/include/media/IAudioFlinger.h
+++ b/include/media/IAudioFlinger.h
@@ -167,10 +167,10 @@
 
     virtual status_t setVoiceVolume(float volume) = 0;
 
-    virtual status_t getRenderPosition(size_t *halFrames, size_t *dspFrames,
+    virtual status_t getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames,
                                     audio_io_handle_t output) const = 0;
 
-    virtual size_t getInputFramesLost(audio_io_handle_t ioHandle) const = 0;
+    virtual uint32_t getInputFramesLost(audio_io_handle_t ioHandle) const = 0;
 
     virtual int newAudioSessionId() = 0;
 
diff --git a/include/private/media/AudioTrackShared.h b/include/private/media/AudioTrackShared.h
index 7fd9379..2d033e6 100644
--- a/include/private/media/AudioTrackShared.h
+++ b/include/private/media/AudioTrackShared.h
@@ -65,7 +65,9 @@
 struct AudioTrackSharedStatic {
     StaticAudioTrackSingleStateQueue::Shared
                     mSingleStateQueue;
-    size_t          mBufferPosition;    // updated asynchronously by server,
+    // This field should be a size_t, but since it is located in shared memory we
+    // force to 32-bit.  The client and server may have different typedefs for size_t.
+    uint32_t        mBufferPosition;    // updated asynchronously by server,
                                         // "for entertainment purposes only"
 };
 
@@ -108,7 +110,9 @@
 
 private:
 
-                size_t      mMinimum;       // server wakes up client if available >= mMinimum
+                // This field should be a size_t, but since it is located in shared memory we
+                // force to 32-bit.  The client and server may have different typedefs for size_t.
+                uint32_t    mMinimum;       // server wakes up client if available >= mMinimum
 
                 // Channel volumes are fixed point U4.12, so 0x1000 means 1.0.
                 // Left channel is in [0:15], right channel is in [16:31].
@@ -245,7 +249,11 @@
     }
 
     void        setMinimum(size_t minimum) {
-        mCblk->mMinimum = minimum;
+        // This can only happen on a 64-bit client
+        if (minimum > UINT32_MAX) {
+            minimum = UINT32_MAX;
+        }
+        mCblk->mMinimum = (uint32_t) minimum;
     }
 
     // Return the number of frames that would need to be obtained and released
diff --git a/include/private/media/StaticAudioTrackState.h b/include/private/media/StaticAudioTrackState.h
index 46a5946..d483061 100644
--- a/include/private/media/StaticAudioTrackState.h
+++ b/include/private/media/StaticAudioTrackState.h
@@ -25,9 +25,13 @@
 // state is wrapped by a SingleStateQueue.
 struct StaticAudioTrackState {
     // do not define constructors, destructors, or virtual methods
-    size_t  mLoopStart;
-    size_t  mLoopEnd;
-    int     mLoopCount;
+
+    // These fields should both be size_t, but since they are located in shared memory we
+    // force to 32-bit.  The client and server may have different typedefs for size_t.
+    uint32_t    mLoopStart;
+    uint32_t    mLoopEnd;
+
+    int         mLoopCount;
 };
 
 }   // namespace android
diff --git a/libvideoeditor/lvpp/VideoEditorAudioPlayer.cpp b/libvideoeditor/lvpp/VideoEditorAudioPlayer.cpp
index 176f8e9..cb4b23e 100755
--- a/libvideoeditor/lvpp/VideoEditorAudioPlayer.cpp
+++ b/libvideoeditor/lvpp/VideoEditorAudioPlayer.cpp
@@ -671,8 +671,9 @@
 
 
                         M4OSA_Void* ptr;
-                        ptr = (M4OSA_Void*)((unsigned int)mInputBuffer->data() +
-                        mInputBuffer->range_offset());
+                        ptr = reinterpret_cast<M4OSA_Void*>(
+                                reinterpret_cast<uintptr_t>(mInputBuffer->data()) +
+                                mInputBuffer->range_offset());
 
                         M4OSA_UInt32 len = mInputBuffer->range_length();
                         M4OSA_Context fp = M4OSA_NULL;
@@ -700,8 +701,8 @@
                              mBGAudioPCMFileOriginalSeekPoint <=
                               (mBGAudioPCMFileTrimmedLength - len)) {
 
-                            ALOGV("Checking mBGAudioPCMFileHandle %d",
-                                (unsigned int)mBGAudioPCMFileHandle);
+                            ALOGV("Checking mBGAudioPCMFileHandle %p",
+                                  mBGAudioPCMFileHandle);
 
                             if (mBGAudioPCMFileHandle != M4OSA_NULL) {
                                 ALOGV("fillBuffer seeking file to %lld",
diff --git a/libvideoeditor/lvpp/VideoEditorSRC.cpp b/libvideoeditor/lvpp/VideoEditorSRC.cpp
index 36d0812..6beabfa 100755
--- a/libvideoeditor/lvpp/VideoEditorSRC.cpp
+++ b/libvideoeditor/lvpp/VideoEditorSRC.cpp
@@ -284,7 +284,7 @@
 
 
 void VideoEditorSRC::releaseBuffer(AudioBufferProvider::Buffer *pBuffer) {
-    ALOGV("releaseBuffer: %p", pBuffers);
+    ALOGV("releaseBuffer: %p", pBuffer);
     free(pBuffer->raw);
     pBuffer->raw = NULL;
     pBuffer->frameCount = 0;
diff --git a/libvideoeditor/vss/src/M4DECODER_Null.c b/libvideoeditor/vss/src/M4DECODER_Null.c
index a0dad30..ce260e5 100755
--- a/libvideoeditor/vss/src/M4DECODER_Null.c
+++ b/libvideoeditor/vss/src/M4DECODER_Null.c
@@ -210,7 +210,7 @@
             break;
 
         case M4DECODER_kOptionID_EnableYuvWithEffect:
-            pStreamContext->bYuvWithEffectSet = (M4OSA_Bool)pValue;
+            pStreamContext->bYuvWithEffectSet = (M4OSA_Bool)(intptr_t)pValue;
             break;
 
         case M4DECODER_kOptionID_YuvWithEffectNonContiguous:
diff --git a/libvideoeditor/vss/stagefrightshells/src/VideoEditorMp3Reader.cpp b/libvideoeditor/vss/stagefrightshells/src/VideoEditorMp3Reader.cpp
index af53c54..2e0d05d 100755
--- a/libvideoeditor/vss/stagefrightshells/src/VideoEditorMp3Reader.cpp
+++ b/libvideoeditor/vss/stagefrightshells/src/VideoEditorMp3Reader.cpp
@@ -334,8 +334,8 @@
         (VideoEditorMp3Reader_Context*)context;
     M4OSA_ERR err = M4NO_ERROR;
 
-    ALOGV("VideoEditorMp3Reader_Context begin: optionId: %d Value: %d ",
-        (int)optionId,(int)pValue);
+    ALOGV("VideoEditorMp3Reader_Context begin: optionId: %u Value: %p ",
+          optionId, pValue);
 
     M4OSA_DEBUG_IF1((M4OSA_NULL == pReaderContext), M4ERR_PARAMETER,
         "invalid context pointer");
diff --git a/libvideoeditor/vss/stagefrightshells/src/VideoEditorUtils.cpp b/libvideoeditor/vss/stagefrightshells/src/VideoEditorUtils.cpp
index 5a7237d..d264a2e 100755
--- a/libvideoeditor/vss/stagefrightshells/src/VideoEditorUtils.cpp
+++ b/libvideoeditor/vss/stagefrightshells/src/VideoEditorUtils.cpp
@@ -84,17 +84,17 @@
         LOG1("displayMetaData kKeyBitRate %d", int32Data);
     }
     if (meta->findData(kKeyESDS, &type, &data, &size)) {
-        LOG1("displayMetaData kKeyESDS type=%d size=%d", type, size);
+        LOG1("displayMetaData kKeyESDS type=%d size=%zu", type, size);
     }
     if (meta->findData(kKeyAVCC, &type, &data, &size)) {
-        LOG1("displayMetaData kKeyAVCC data=0x%X type=%d size=%d",
+        LOG1("displayMetaData kKeyAVCC data=0x%X type=%d size=%zu",
             *((unsigned int*)data), type, size);
     }
     if (meta->findData(kKeyVorbisInfo, &type, &data, &size)) {
-        LOG1("displayMetaData kKeyVorbisInfo type=%d size=%d", type, size);
+        LOG1("displayMetaData kKeyVorbisInfo type=%d size=%zu", type, size);
     }
     if (meta->findData(kKeyVorbisBooks, &type, &data, &size)) {
-        LOG1("displayMetaData kKeyVorbisBooks type=%d size=%d", type, size);
+        LOG1("displayMetaData kKeyVorbisBooks type=%d size=%zu", type, size);
     }
     if (meta->findInt32(kKeyWantsNALFragments, &int32Data)) {
         LOG1("displayMetaData kKeyWantsNALFragments %d", int32Data);
@@ -115,7 +115,7 @@
         LOG1("displayMetaData kKeyColorFormat %d", int32Data);
     }
     if (meta->findPointer(kKeyPlatformPrivate, &ptr)) {
-        LOG1("displayMetaData kKeyPlatformPrivate pointer=0x%x", (int32_t) ptr);
+        LOG1("displayMetaData kKeyPlatformPrivate pointer=%p", ptr);
     }
     if (meta->findCString(kKeyDecoderComponent, &charData)) {
         LOG1("displayMetaData kKeyDecoderComponent %s", charData);
@@ -151,7 +151,7 @@
         LOG1("displayMetaData kKeyYear %s", charData);
     }
     if (meta->findData(kKeyAlbumArt, &type, &data, &size)) {
-        LOG1("displayMetaData kKeyAlbumArt type=%d size=%d", type, size);
+        LOG1("displayMetaData kKeyAlbumArt type=%d size=%zu", type, size);
     }
     if (meta->findCString(kKeyAlbumArtMIME, &charData)) {
         LOG1("displayMetaData kKeyAlbumArtMIME %s", charData);
@@ -277,7 +277,7 @@
     }
 
     if (size < 4) {
-        ALOGE("Codec specific data length too short: %d", size);
+        ALOGE("Codec specific data length too short: %zu", size);
         return ERROR_MALFORMED;
     }
 
@@ -286,7 +286,7 @@
         // 2 bytes for each of the parameter set length field
         // plus the 7 bytes for the header
         if (size < 4 + 7) {
-            ALOGE("Codec specific data length too short: %d", size);
+            ALOGE("Codec specific data length too short: %zu", size);
             return ERROR_MALFORMED;
         }
 
@@ -355,7 +355,7 @@
         }
 
         if (nSeqParamSets > 0x1F) {
-            ALOGE("Too many seq parameter sets (%d) found", nSeqParamSets);
+            ALOGE("Too many seq parameter sets (%zu) found", nSeqParamSets);
             return ERROR_MALFORMED;
         }
     }
@@ -368,7 +368,7 @@
             return ERROR_MALFORMED;
         }
         if (nPicParamSets > 0xFF) {
-            ALOGE("Too many pic parameter sets (%d) found", nPicParamSets);
+            ALOGE("Too many pic parameter sets (%zu) found", nPicParamSets);
             return ERROR_MALFORMED;
         }
     }
diff --git a/media/libeffects/downmix/EffectDownmix.c b/media/libeffects/downmix/EffectDownmix.c
index f779876..a39d837 100644
--- a/media/libeffects/downmix/EffectDownmix.c
+++ b/media/libeffects/downmix/EffectDownmix.c
@@ -629,7 +629,9 @@
         return -EINVAL;
     }
 
-    memcpy(&pDwmModule->config, pConfig, sizeof(effect_config_t));
+    if (&pDwmModule->config != pConfig) {
+        memcpy(&pDwmModule->config, pConfig, sizeof(effect_config_t));
+    }
 
     if (init) {
         pDownmixer->type = DOWNMIX_TYPE_FOLD;
@@ -697,7 +699,7 @@
  *
  *----------------------------------------------------------------------------
  */
-int Downmix_setParameter(downmix_object_t *pDownmixer, int32_t param, size_t size, void *pValue) {
+int Downmix_setParameter(downmix_object_t *pDownmixer, int32_t param, uint32_t size, void *pValue) {
 
     int16_t value16;
     ALOGV("Downmix_setParameter, context %p, param %d, value16 %d, value32 %d",
@@ -707,7 +709,7 @@
 
       case DOWNMIX_PARAM_TYPE:
         if (size != sizeof(downmix_type_t)) {
-            ALOGE("Downmix_setParameter(DOWNMIX_PARAM_TYPE) invalid size %d, should be %d",
+            ALOGE("Downmix_setParameter(DOWNMIX_PARAM_TYPE) invalid size %u, should be %zu",
                     size, sizeof(downmix_type_t));
             return -EINVAL;
         }
@@ -753,14 +755,14 @@
  *
  *----------------------------------------------------------------------------
  */
-int Downmix_getParameter(downmix_object_t *pDownmixer, int32_t param, size_t *pSize, void *pValue) {
+int Downmix_getParameter(downmix_object_t *pDownmixer, int32_t param, uint32_t *pSize, void *pValue) {
     int16_t *pValue16;
 
     switch (param) {
 
     case DOWNMIX_PARAM_TYPE:
       if (*pSize < sizeof(int16_t)) {
-          ALOGE("Downmix_getParameter invalid parameter size %d for DOWNMIX_PARAM_TYPE", *pSize);
+          ALOGE("Downmix_getParameter invalid parameter size %zu for DOWNMIX_PARAM_TYPE", *pSize);
           return -EINVAL;
       }
       pValue16 = (int16_t *)pValue;
diff --git a/media/libeffects/downmix/EffectDownmix.h b/media/libeffects/downmix/EffectDownmix.h
index cb6b957..fcb3c9e 100644
--- a/media/libeffects/downmix/EffectDownmix.h
+++ b/media/libeffects/downmix/EffectDownmix.h
@@ -93,8 +93,8 @@
 int Downmix_Init(downmix_module_t *pDwmModule);
 int Downmix_Configure(downmix_module_t *pDwmModule, effect_config_t *pConfig, bool init);
 int Downmix_Reset(downmix_object_t *pDownmixer, bool init);
-int Downmix_setParameter(downmix_object_t *pDownmixer, int32_t param, size_t size, void *pValue);
-int Downmix_getParameter(downmix_object_t *pDownmixer, int32_t param, size_t *pSize, void *pValue);
+int Downmix_setParameter(downmix_object_t *pDownmixer, int32_t param, uint32_t size, void *pValue);
+int Downmix_getParameter(downmix_object_t *pDownmixer, int32_t param, uint32_t *pSize, void *pValue);
 
 void Downmix_foldFromQuad(int16_t *pSrc, int16_t*pDst, size_t numFrames, bool accumulate);
 void Downmix_foldFromSurround(int16_t *pSrc, int16_t*pDst, size_t numFrames, bool accumulate);
diff --git a/media/libeffects/factory/Android.mk b/media/libeffects/factory/Android.mk
index 60a6ce5..a932af7 100644
--- a/media/libeffects/factory/Android.mk
+++ b/media/libeffects/factory/Android.mk
@@ -9,7 +9,6 @@
 LOCAL_SHARED_LIBRARIES := \
 	libcutils liblog
 
-LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)
 LOCAL_MODULE:= libeffects
 
 LOCAL_SHARED_LIBRARIES += libdl
diff --git a/media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c b/media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c
index 32c4ce0..35e5bc8 100644
--- a/media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c
+++ b/media/libeffects/lvm/lib/Bass/src/LVDBE_Init.c
@@ -178,7 +178,7 @@
             {
                 return(LVDBE_NULLADDRESS);
             }
-            if (((LVM_UINT32)pMemoryTable->Region[i].pBaseAddress % pMemoryTable->Region[i].Alignment)!=0){
+            if (((uintptr_t)pMemoryTable->Region[i].pBaseAddress % pMemoryTable->Region[i].Alignment)!=0){
                 return(LVDBE_ALIGNMENTERROR);
             }
         }
diff --git a/media/libeffects/lvm/lib/Bundle/src/LVM_Process.c b/media/libeffects/lvm/lib/Bundle/src/LVM_Process.c
index 794271b..f5a01f3 100644
--- a/media/libeffects/lvm/lib/Bundle/src/LVM_Process.c
+++ b/media/libeffects/lvm/lib/Bundle/src/LVM_Process.c
@@ -99,7 +99,7 @@
         /*
          * Check the buffer alignment
          */
-        if((((LVM_UINT32)pInData % 4) != 0) || (((LVM_UINT32)pOutData % 4) != 0))
+        if((((uintptr_t)pInData % 4) != 0) || (((uintptr_t)pOutData % 4) != 0))
         {
             return(LVM_ALIGNMENTERROR);
         }
diff --git a/media/libeffects/lvm/lib/Common/lib/InstAlloc.h b/media/libeffects/lvm/lib/Common/lib/InstAlloc.h
index c6954f2..7f725f4 100644
--- a/media/libeffects/lvm/lib/Common/lib/InstAlloc.h
+++ b/media/libeffects/lvm/lib/Common/lib/InstAlloc.h
@@ -29,7 +29,7 @@
 typedef struct
 {
     LVM_UINT32              TotalSize;      /*  Accumulative total memory size                      */
-    LVM_UINT32              pNextMember;    /*  Pointer to the next instance member to be allocated */
+    uintptr_t               pNextMember;    /*  Pointer to the next instance member to be allocated */
 }   INST_ALLOC;
 
 
diff --git a/media/libeffects/lvm/lib/Common/lib/LVM_Types.h b/media/libeffects/lvm/lib/Common/lib/LVM_Types.h
index 81655dd..0c6fb25 100644
--- a/media/libeffects/lvm/lib/Common/lib/LVM_Types.h
+++ b/media/libeffects/lvm/lib/Common/lib/LVM_Types.h
@@ -29,6 +29,7 @@
 extern "C" {
 #endif /* __cplusplus */
 
+#include <stdint.h>
 
 /****************************************************************************************/
 /*                                                                                      */
@@ -85,14 +86,14 @@
 
 typedef     char                LVM_CHAR;           /* ASCII character */
 
-typedef     char                LVM_INT8;           /* Signed 8-bit word */
-typedef     unsigned char       LVM_UINT8;          /* Unsigned 8-bit word */
+typedef     int8_t              LVM_INT8;           /* Signed 8-bit word */
+typedef     uint8_t             LVM_UINT8;          /* Unsigned 8-bit word */
 
-typedef     short               LVM_INT16;          /* Signed 16-bit word */
-typedef     unsigned short      LVM_UINT16;         /* Unsigned 16-bit word */
+typedef     int16_t             LVM_INT16;          /* Signed 16-bit word */
+typedef     uint16_t            LVM_UINT16;         /* Unsigned 16-bit word */
 
-typedef     long                LVM_INT32;          /* Signed 32-bit word */
-typedef     unsigned long       LVM_UINT32;         /* Unsigned 32-bit word */
+typedef     int32_t             LVM_INT32;          /* Signed 32-bit word */
+typedef     uint32_t            LVM_UINT32;         /* Unsigned 32-bit word */
 
 
 /****************************************************************************************/
diff --git a/media/libeffects/lvm/lib/Common/src/InstAlloc.c b/media/libeffects/lvm/lib/Common/src/InstAlloc.c
index 481df84..a89a5c3 100644
--- a/media/libeffects/lvm/lib/Common/src/InstAlloc.c
+++ b/media/libeffects/lvm/lib/Common/src/InstAlloc.c
@@ -30,7 +30,7 @@
                         void            *StartAddr )
 {
     pms->TotalSize = 3;
-    pms->pNextMember = (LVM_UINT32)(((LVM_UINT32)StartAddr + 3) & 0xFFFFFFFC);/* This code will fail if the platform address space is more than 32-bits*/
+    pms->pNextMember = (((uintptr_t)StartAddr + 3) & (uintptr_t)~3);
 }
 
 
@@ -51,7 +51,7 @@
     void *NewMemberAddress; /* Variable to temporarily store the return value */
     NewMemberAddress = (void*)pms->pNextMember;
 
-    Size = ((Size + 3) & 0xFFFFFFFC); /* Ceil the size to a multiple of four */
+    Size = ((Size + 3) & (LVM_UINT32)~3); /* Ceil the size to a multiple of four */
 
     pms->TotalSize += Size;
     pms->pNextMember += Size;
@@ -84,30 +84,30 @@
 void    InstAlloc_InitAll( INST_ALLOC                      *pms,
                            LVM_MemoryTable_st             *pMemoryTable)
 {
-    LVM_UINT32 StartAddr;
+    uintptr_t StartAddr;
 
-    StartAddr = (LVM_UINT32)pMemoryTable->Region[LVM_PERSISTENT_SLOW_DATA].pBaseAddress;
+    StartAddr = (uintptr_t)pMemoryTable->Region[LVM_PERSISTENT_SLOW_DATA].pBaseAddress;
 
     pms[0].TotalSize = 3;
-    pms[0].pNextMember = (LVM_UINT32)(((LVM_UINT32)StartAddr + 3) & 0xFFFFFFFC);
+    pms[0].pNextMember = ((StartAddr + 3) & (uintptr_t)~3);
 
 
-    StartAddr = (LVM_UINT32)pMemoryTable->Region[LVM_PERSISTENT_FAST_DATA].pBaseAddress;
+    StartAddr = (uintptr_t)pMemoryTable->Region[LVM_PERSISTENT_FAST_DATA].pBaseAddress;
 
     pms[1].TotalSize = 3;
-    pms[1].pNextMember = (LVM_UINT32)(((LVM_UINT32)StartAddr + 3) & 0xFFFFFFFC);
+    pms[1].pNextMember = ((StartAddr + 3) & (uintptr_t)~3);
 
 
-    StartAddr = (LVM_UINT32)pMemoryTable->Region[LVM_PERSISTENT_FAST_COEF].pBaseAddress;
+    StartAddr = (uintptr_t)pMemoryTable->Region[LVM_PERSISTENT_FAST_COEF].pBaseAddress;
 
     pms[2].TotalSize = 3;
-    pms[2].pNextMember = (LVM_UINT32)(((LVM_UINT32)StartAddr + 3) & 0xFFFFFFFC);
+    pms[2].pNextMember = ((StartAddr + 3) & (uintptr_t)~3);
 
 
-    StartAddr = (LVM_UINT32)pMemoryTable->Region[LVM_TEMPORARY_FAST].pBaseAddress;
+    StartAddr = (uintptr_t)pMemoryTable->Region[LVM_TEMPORARY_FAST].pBaseAddress;
 
     pms[3].TotalSize = 3;
-    pms[3].pNextMember = (LVM_UINT32)(((LVM_UINT32)StartAddr + 3) & 0xFFFFFFFC);
+    pms[3].pNextMember = ((StartAddr + 3) & (uintptr_t)~3);
 
 }
 
diff --git a/media/libeffects/lvm/lib/Eq/src/LVEQNB_Init.c b/media/libeffects/lvm/lib/Eq/src/LVEQNB_Init.c
index c4767a8..e01c1c5 100644
--- a/media/libeffects/lvm/lib/Eq/src/LVEQNB_Init.c
+++ b/media/libeffects/lvm/lib/Eq/src/LVEQNB_Init.c
@@ -25,6 +25,7 @@
 #include "LVEQNB.h"
 #include "LVEQNB_Private.h"
 #include "InstAlloc.h"
+#include <string.h> /* For memset */
 
 /****************************************************************************************/
 /*                                                                                      */
diff --git a/media/libeffects/lvm/lib/Eq/src/LVEQNB_Process.c b/media/libeffects/lvm/lib/Eq/src/LVEQNB_Process.c
index ac3c740..58f58ed 100644
--- a/media/libeffects/lvm/lib/Eq/src/LVEQNB_Process.c
+++ b/media/libeffects/lvm/lib/Eq/src/LVEQNB_Process.c
@@ -77,7 +77,7 @@
     }
 
     /* Check if the input and output data buffers are 32-bit aligned */
-    if ((((LVM_INT32)pInData % 4) != 0) || (((LVM_INT32)pOutData % 4) != 0))
+    if ((((uintptr_t)pInData % 4) != 0) || (((uintptr_t)pOutData % 4) != 0))
     {
         return LVEQNB_ALIGNMENTERROR;
     }
diff --git a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp
index 28d239a..db5c78f 100644
--- a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp
+++ b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp
@@ -138,22 +138,22 @@
 int  BassBoost_setParameter    (EffectContext *pContext, void *pParam, void *pValue);
 int  BassBoost_getParameter    (EffectContext *pContext,
                                void           *pParam,
-                               size_t         *pValueSize,
+                               uint32_t       *pValueSize,
                                void           *pValue);
 int  Virtualizer_setParameter  (EffectContext *pContext, void *pParam, void *pValue);
 int  Virtualizer_getParameter  (EffectContext *pContext,
                                void           *pParam,
-                               size_t         *pValueSize,
+                               uint32_t       *pValueSize,
                                void           *pValue);
 int  Equalizer_setParameter    (EffectContext *pContext, void *pParam, void *pValue);
 int  Equalizer_getParameter    (EffectContext *pContext,
                                 void          *pParam,
-                                size_t        *pValueSize,
+                                uint32_t      *pValueSize,
                                 void          *pValue);
 int  Volume_setParameter       (EffectContext *pContext, void *pParam, void *pValue);
 int  Volume_getParameter       (EffectContext *pContext,
                                 void          *pParam,
-                                size_t        *pValueSize,
+                                uint32_t      *pValueSize,
                                 void          *pValue);
 int Effect_setEnabled(EffectContext *pContext, bool enabled);
 
@@ -1758,7 +1758,7 @@
 
 int BassBoost_getParameter(EffectContext     *pContext,
                            void              *pParam,
-                           size_t            *pValueSize,
+                           uint32_t          *pValueSize,
                            void              *pValue){
     int status = 0;
     int32_t *pParamTemp = (int32_t *)pParam;
@@ -1876,7 +1876,7 @@
 
 int Virtualizer_getParameter(EffectContext        *pContext,
                              void                 *pParam,
-                             size_t               *pValueSize,
+                             uint32_t             *pValueSize,
                              void                 *pValue){
     int status = 0;
     int32_t *pParamTemp = (int32_t *)pParam;
@@ -1994,7 +1994,7 @@
 //----------------------------------------------------------------------------
 int Equalizer_getParameter(EffectContext     *pContext,
                            void              *pParam,
-                           size_t            *pValueSize,
+                           uint32_t          *pValueSize,
                            void              *pValue){
     int status = 0;
     int bMute = 0;
@@ -2252,7 +2252,7 @@
 
 int Volume_getParameter(EffectContext     *pContext,
                         void              *pParam,
-                        size_t            *pValueSize,
+                        uint32_t          *pValueSize,
                         void              *pValue){
     int status = 0;
     int bMute = 0;
@@ -2813,9 +2813,9 @@
 
             if(pContext->EffectType == LVM_BASS_BOOST){
                 if (pCmdData == NULL ||
-                        cmdSize < (int)(sizeof(effect_param_t) + sizeof(int32_t)) ||
+                        cmdSize < (sizeof(effect_param_t) + sizeof(int32_t)) ||
                         pReplyData == NULL ||
-                        *replySize < (int) (sizeof(effect_param_t) + sizeof(int32_t))){
+                        *replySize < (sizeof(effect_param_t) + sizeof(int32_t))){
                     ALOGV("\tLVM_ERROR : BassBoost_command cmdCode Case: "
                             "EFFECT_CMD_GET_PARAM: ERROR");
                     return -EINVAL;
@@ -2830,7 +2830,7 @@
 
                 p->status = android::BassBoost_getParameter(pContext,
                                                             p->data,
-                                                            (size_t  *)&p->vsize,
+                                                            &p->vsize,
                                                             p->data + voffset);
 
                 *replySize = sizeof(effect_param_t) + voffset + p->vsize;
@@ -2844,9 +2844,9 @@
 
             if(pContext->EffectType == LVM_VIRTUALIZER){
                 if (pCmdData == NULL ||
-                        cmdSize < (int)(sizeof(effect_param_t) + sizeof(int32_t)) ||
+                        cmdSize < (sizeof(effect_param_t) + sizeof(int32_t)) ||
                         pReplyData == NULL ||
-                        *replySize < (int) (sizeof(effect_param_t) + sizeof(int32_t))){
+                        *replySize < (sizeof(effect_param_t) + sizeof(int32_t))){
                     ALOGV("\tLVM_ERROR : Virtualizer_command cmdCode Case: "
                             "EFFECT_CMD_GET_PARAM: ERROR");
                     return -EINVAL;
@@ -2860,8 +2860,8 @@
                 int voffset = ((p->psize - 1) / sizeof(int32_t) + 1) * sizeof(int32_t);
 
                 p->status = android::Virtualizer_getParameter(pContext,
-                                                             (void *)p->data,
-                                                             (size_t  *)&p->vsize,
+                                                              (void *)p->data,
+                                                              &p->vsize,
                                                               p->data + voffset);
 
                 *replySize = sizeof(effect_param_t) + voffset + p->vsize;
@@ -2876,7 +2876,7 @@
                 //ALOGV("\tEqualizer_command cmdCode Case: "
                 //        "EFFECT_CMD_GET_PARAM start");
                 if (pCmdData == NULL ||
-                    cmdSize < (int)(sizeof(effect_param_t) + sizeof(int32_t)) ||
+                    cmdSize < (sizeof(effect_param_t) + sizeof(int32_t)) ||
                     pReplyData == NULL ||
                     *replySize < (int) (sizeof(effect_param_t) + sizeof(int32_t))) {
                     ALOGV("\tLVM_ERROR : Equalizer_command cmdCode Case: "
@@ -2908,7 +2908,7 @@
             if(pContext->EffectType == LVM_VOLUME){
                 //ALOGV("\tVolume_command cmdCode Case: EFFECT_CMD_GET_PARAM start");
                 if (pCmdData == NULL ||
-                        cmdSize < (int)(sizeof(effect_param_t) + sizeof(int32_t)) ||
+                        cmdSize < (sizeof(effect_param_t) + sizeof(int32_t)) ||
                         pReplyData == NULL ||
                         *replySize < (int) (sizeof(effect_param_t) + sizeof(int32_t))){
                     ALOGV("\tLVM_ERROR : Volume_command cmdCode Case: "
@@ -2925,7 +2925,7 @@
 
                 p->status = android::Volume_getParameter(pContext,
                                                          (void *)p->data,
-                                                         (size_t  *)&p->vsize,
+                                                         &p->vsize,
                                                          p->data + voffset);
 
                 *replySize = sizeof(effect_param_t) + voffset + p->vsize;
@@ -2947,7 +2947,7 @@
                 //       *(int16_t *)((char *)pCmdData + sizeof(effect_param_t) + sizeof(int32_t)));
 
                 if (pCmdData   == NULL||
-                    cmdSize    != (int)(sizeof(effect_param_t) + sizeof(int32_t) +sizeof(int16_t))||
+                    cmdSize    != (sizeof(effect_param_t) + sizeof(int32_t) +sizeof(int16_t))||
                     pReplyData == NULL||
                     *replySize != sizeof(int32_t)){
                     ALOGV("\tLVM_ERROR : BassBoost_command cmdCode Case: "
@@ -2980,7 +2980,7 @@
               //        *(int16_t *)((char *)pCmdData + sizeof(effect_param_t) + sizeof(int32_t)));
 
                 if (pCmdData   == NULL||
-                    cmdSize    != (int)(sizeof(effect_param_t) + sizeof(int32_t) +sizeof(int16_t))||
+                    cmdSize    != (sizeof(effect_param_t) + sizeof(int32_t) +sizeof(int16_t))||
                     pReplyData == NULL||
                     *replySize != sizeof(int32_t)){
                     ALOGV("\tLVM_ERROR : Virtualizer_command cmdCode Case: "
@@ -3014,7 +3014,7 @@
                //        *replySize,
                //        *(int16_t *)((char *)pCmdData + sizeof(effect_param_t) + sizeof(int32_t)));
 
-                if (pCmdData == NULL || cmdSize < (int)(sizeof(effect_param_t) + sizeof(int32_t)) ||
+                if (pCmdData == NULL || cmdSize < (sizeof(effect_param_t) + sizeof(int32_t)) ||
                     pReplyData == NULL || *replySize != sizeof(int32_t)) {
                     ALOGV("\tLVM_ERROR : Equalizer_command cmdCode Case: "
                             "EFFECT_CMD_SET_PARAM: ERROR");
@@ -3034,7 +3034,7 @@
                 //        *(int16_t *)((char *)pCmdData + sizeof(effect_param_t) +sizeof(int32_t)));
 
                 if (    pCmdData   == NULL||
-                        cmdSize    < (int)(sizeof(effect_param_t) + sizeof(int32_t))||
+                        cmdSize    < (sizeof(effect_param_t) + sizeof(int32_t))||
                         pReplyData == NULL||
                         *replySize != sizeof(int32_t)){
                     ALOGV("\tLVM_ERROR : Volume_command cmdCode Case: "
diff --git a/media/libeffects/lvm/wrapper/Reverb/EffectReverb.cpp b/media/libeffects/lvm/wrapper/Reverb/EffectReverb.cpp
index 0367302..c6d3759 100644
--- a/media/libeffects/lvm/wrapper/Reverb/EffectReverb.cpp
+++ b/media/libeffects/lvm/wrapper/Reverb/EffectReverb.cpp
@@ -181,7 +181,7 @@
 int  Reverb_setParameter    (ReverbContext *pContext, void *pParam, void *pValue);
 int  Reverb_getParameter    (ReverbContext *pContext,
                              void          *pParam,
-                             size_t        *pValueSize,
+                             uint32_t      *pValueSize,
                              void          *pValue);
 int Reverb_LoadPreset       (ReverbContext   *pContext);
 
@@ -1534,7 +1534,7 @@
 
 int Reverb_getParameter(ReverbContext *pContext,
                         void          *pParam,
-                        size_t        *pValueSize,
+                        uint32_t      *pValueSize,
                         void          *pValue){
     int status = 0;
     int32_t *pParamTemp = (int32_t *)pParam;
@@ -1956,9 +1956,9 @@
             //ALOGV("\tReverb_command cmdCode Case: "
             //        "EFFECT_CMD_GET_PARAM start");
             if (pCmdData == NULL ||
-                    cmdSize < (int)(sizeof(effect_param_t) + sizeof(int32_t)) ||
+                    cmdSize < (sizeof(effect_param_t) + sizeof(int32_t)) ||
                     pReplyData == NULL ||
-                    *replySize < (int) (sizeof(effect_param_t) + sizeof(int32_t))){
+                    *replySize < (sizeof(effect_param_t) + sizeof(int32_t))){
                 ALOGV("\tLVM_ERROR : Reverb_command cmdCode Case: "
                         "EFFECT_CMD_GET_PARAM: ERROR");
                 return -EINVAL;
@@ -1973,7 +1973,7 @@
 
             p->status = android::Reverb_getParameter(pContext,
                                                          (void *)p->data,
-                                                         (size_t  *)&p->vsize,
+                                                          &p->vsize,
                                                           p->data + voffset);
 
             *replySize = sizeof(effect_param_t) + voffset + p->vsize;
@@ -1994,8 +1994,8 @@
             //        *replySize,
             //        *(int16_t *)((char *)pCmdData + sizeof(effect_param_t) + sizeof(int32_t)));
 
-            if (pCmdData == NULL || (cmdSize < (int)(sizeof(effect_param_t) + sizeof(int32_t)))
-                    || pReplyData == NULL || *replySize != (int)sizeof(int32_t)) {
+            if (pCmdData == NULL || (cmdSize < (sizeof(effect_param_t) + sizeof(int32_t)))
+                    || pReplyData == NULL || *replySize != sizeof(int32_t)) {
                 ALOGV("\tLVM_ERROR : Reverb_command cmdCode Case: "
                         "EFFECT_CMD_SET_PARAM: ERROR");
                 return -EINVAL;
diff --git a/media/libeffects/preprocessing/PreProcessing.cpp b/media/libeffects/preprocessing/PreProcessing.cpp
index d72eaf5..a96a703 100644
--- a/media/libeffects/preprocessing/PreProcessing.cpp
+++ b/media/libeffects/preprocessing/PreProcessing.cpp
@@ -77,7 +77,7 @@
     void (* enable)(preproc_effect_t *fx);
     void (* disable)(preproc_effect_t *fx);
     int (* set_parameter)(preproc_effect_t *fx, void *param, void *value);
-    int (* get_parameter)(preproc_effect_t *fx, void *param, size_t *size, void *value);
+    int (* get_parameter)(preproc_effect_t *fx, void *param, uint32_t *size, void *value);
     int (* set_device)(preproc_effect_t *fx, uint32_t device);
 };
 
@@ -291,7 +291,7 @@
 
 int AgcGetParameter(preproc_effect_t *effect,
                     void *pParam,
-                    size_t *pValueSize,
+                    uint32_t *pValueSize,
                     void *pValue)
 {
     int status = 0;
@@ -452,9 +452,9 @@
     return 0;
 }
 
-int AecGetParameter(preproc_effect_t     *effect,
+int AecGetParameter(preproc_effect_t  *effect,
                     void              *pParam,
-                    size_t            *pValueSize,
+                    uint32_t          *pValueSize,
                     void              *pValue)
 {
     int status = 0;
@@ -575,9 +575,9 @@
     return 0;
 }
 
-int NsGetParameter(preproc_effect_t     *effect,
+int NsGetParameter(preproc_effect_t  *effect,
                    void              *pParam,
-                   size_t            *pValueSize,
+                   uint32_t          *pValueSize,
                    void              *pValue)
 {
     int status = 0;
@@ -1233,8 +1233,8 @@
             if (session->framesIn < session->frameCount) {
                 return 0;
             }
-            size_t frIn = session->framesIn;
-            size_t frOut = session->apmFrameCount;
+            spx_uint32_t frIn = session->framesIn;
+            spx_uint32_t frOut = session->apmFrameCount;
             if (session->inChannelCount == 1) {
                 speex_resampler_process_int(session->inResampler,
                                             0,
@@ -1290,8 +1290,8 @@
         }
 
         if (session->outResampler != NULL) {
-            size_t frIn = session->apmFrameCount;
-            size_t frOut = session->frameCount;
+            spx_uint32_t frIn = session->apmFrameCount;
+            spx_uint32_t frOut = session->frameCount;
             if (session->inChannelCount == 1) {
                 speex_resampler_process_int(session->outResampler,
                                     0,
@@ -1453,7 +1453,7 @@
 
             if (effect->ops->get_parameter) {
                 p->status = effect->ops->get_parameter(effect, p->data,
-                                                       (size_t  *)&p->vsize,
+                                                       &p->vsize,
                                                        p->data + voffset);
                 *replySize = sizeof(effect_param_t) + voffset + p->vsize;
             }
@@ -1754,8 +1754,8 @@
             if (session->framesRev < session->frameCount) {
                 return 0;
             }
-            size_t frIn = session->framesRev;
-            size_t frOut = session->apmFrameCount;
+            spx_uint32_t frIn = session->framesRev;
+            spx_uint32_t frOut = session->apmFrameCount;
             if (session->inChannelCount == 1) {
                 speex_resampler_process_int(session->revResampler,
                                             0,
diff --git a/media/libeffects/testlibs/EffectEqualizer.cpp b/media/libeffects/testlibs/EffectEqualizer.cpp
index 8d00206..3cb13f2 100644
--- a/media/libeffects/testlibs/EffectEqualizer.cpp
+++ b/media/libeffects/testlibs/EffectEqualizer.cpp
@@ -115,7 +115,7 @@
 
 int Equalizer_init(EqualizerContext *pContext);
 int Equalizer_setConfig(EqualizerContext *pContext, effect_config_t *pConfig);
-int Equalizer_getParameter(AudioEqualizer * pEqualizer, int32_t *pParam, size_t *pValueSize, void *pValue);
+int Equalizer_getParameter(AudioEqualizer * pEqualizer, int32_t *pParam, uint32_t *pValueSize, void *pValue);
 int Equalizer_setParameter(AudioEqualizer * pEqualizer, int32_t *pParam, void *pValue);
 
 
@@ -360,7 +360,7 @@
 //
 //----------------------------------------------------------------------------
 
-int Equalizer_getParameter(AudioEqualizer * pEqualizer, int32_t *pParam, size_t *pValueSize, void *pValue)
+int Equalizer_getParameter(AudioEqualizer * pEqualizer, int32_t *pParam, uint32_t *pValueSize, void *pValue)
 {
     int status = 0;
     int32_t param = *pParam++;
@@ -662,8 +662,8 @@
         Equalizer_setConfig(pContext, &pContext->config);
         break;
     case EFFECT_CMD_GET_PARAM: {
-        if (pCmdData == NULL || cmdSize < (int)(sizeof(effect_param_t) + sizeof(int32_t)) ||
-            pReplyData == NULL || *replySize < (int) (sizeof(effect_param_t) + sizeof(int32_t))) {
+        if (pCmdData == NULL || cmdSize < (sizeof(effect_param_t) + sizeof(int32_t)) ||
+            pReplyData == NULL || *replySize < (sizeof(effect_param_t) + sizeof(int32_t))) {
             return -EINVAL;
         }
         effect_param_t *p = (effect_param_t *)pCmdData;
@@ -682,7 +682,7 @@
     case EFFECT_CMD_SET_PARAM: {
         ALOGV("Equalizer_command EFFECT_CMD_SET_PARAM cmdSize %d pCmdData %p, *replySize %d, pReplyData %p",
              cmdSize, pCmdData, *replySize, pReplyData);
-        if (pCmdData == NULL || cmdSize < (int)(sizeof(effect_param_t) + sizeof(int32_t)) ||
+        if (pCmdData == NULL || cmdSize < (sizeof(effect_param_t) + sizeof(int32_t)) ||
             pReplyData == NULL || *replySize != sizeof(int32_t)) {
             return -EINVAL;
         }
diff --git a/media/libeffects/testlibs/EffectReverb.c b/media/libeffects/testlibs/EffectReverb.c
index c37f392..f056d19 100644
--- a/media/libeffects/testlibs/EffectReverb.c
+++ b/media/libeffects/testlibs/EffectReverb.c
@@ -750,7 +750,7 @@
  *
  *----------------------------------------------------------------------------
  */
-int Reverb_getParameter(reverb_object_t *pReverb, int32_t param, size_t *pSize,
+int Reverb_getParameter(reverb_object_t *pReverb, int32_t param, uint32_t *pSize,
         void *pValue) {
     int32_t *pValue32;
     int16_t *pValue16;
@@ -758,7 +758,7 @@
     int32_t i;
     int32_t temp;
     int32_t temp2;
-    size_t size;
+    uint32_t size;
 
     if (pReverb->m_Preset) {
         if (param != REVERB_PARAM_PRESET || *pSize < sizeof(int16_t)) {
@@ -1033,7 +1033,7 @@
  *
  *----------------------------------------------------------------------------
  */
-int Reverb_setParameter(reverb_object_t *pReverb, int32_t param, size_t size,
+int Reverb_setParameter(reverb_object_t *pReverb, int32_t param, uint32_t size,
         void *pValue) {
     int32_t value32;
     int16_t value16;
@@ -1044,7 +1044,7 @@
     reverb_preset_t *pPreset;
     int maxSamples;
     int32_t averageDelay;
-    size_t paramSize;
+    uint32_t paramSize;
 
     ALOGV("Reverb_setParameter, context %p, param %d, value16 %d, value32 %d",
             pReverb, param, *(int16_t *)pValue, *(int32_t *)pValue);
diff --git a/media/libeffects/testlibs/EffectReverb.h b/media/libeffects/testlibs/EffectReverb.h
index e5248fe..756c5ea 100644
--- a/media/libeffects/testlibs/EffectReverb.h
+++ b/media/libeffects/testlibs/EffectReverb.h
@@ -330,8 +330,8 @@
 void Reverb_getConfig(reverb_module_t *pRvbModule, effect_config_t *pConfig);
 void Reverb_Reset(reverb_object_t *pReverb, bool init);
 
-int Reverb_setParameter (reverb_object_t *pReverb, int32_t param, size_t size, void *pValue);
-int Reverb_getParameter(reverb_object_t *pReverb, int32_t param, size_t *pSize, void *pValue);
+int Reverb_setParameter (reverb_object_t *pReverb, int32_t param, uint32_t size, void *pValue);
+int Reverb_getParameter(reverb_object_t *pReverb, int32_t param, uint32_t *pSize, void *pValue);
 
 /*----------------------------------------------------------------------------
  * ReverbUpdateXfade
diff --git a/media/libeffects/visualizer/EffectVisualizer.cpp b/media/libeffects/visualizer/EffectVisualizer.cpp
index 2d66eef..5bdaa03 100644
--- a/media/libeffects/visualizer/EffectVisualizer.cpp
+++ b/media/libeffects/visualizer/EffectVisualizer.cpp
@@ -544,56 +544,57 @@
         break;
 
 
-    case VISUALIZER_CMD_CAPTURE:
-        if (pReplyData == NULL || *replySize != pContext->mCaptureSize) {
-            ALOGV("VISUALIZER_CMD_CAPTURE() error *replySize %d pContext->mCaptureSize %d",
-                    *replySize, pContext->mCaptureSize);
+    case VISUALIZER_CMD_CAPTURE: {
+        int32_t captureSize = pContext->mCaptureSize;
+        if (pReplyData == NULL || *replySize != captureSize) {
+            ALOGV("VISUALIZER_CMD_CAPTURE() error *replySize %d captureSize %d",
+                    *replySize, captureSize);
             return -EINVAL;
         }
         if (pContext->mState == VISUALIZER_STATE_ACTIVE) {
-            int32_t latencyMs = pContext->mLatency;
             const uint32_t deltaMs = Visualizer_getDeltaTimeMsFromUpdatedTime(pContext);
-            latencyMs -= deltaMs;
-            if (latencyMs < 0) {
-                latencyMs = 0;
-            }
-            const uint32_t deltaSmpl = pContext->mConfig.inputCfg.samplingRate * latencyMs / 1000;
-
-            int32_t capturePoint = pContext->mCaptureIdx - pContext->mCaptureSize - deltaSmpl;
-            int32_t captureSize = pContext->mCaptureSize;
-            if (capturePoint < 0) {
-                int32_t size = -capturePoint;
-                if (size > captureSize) {
-                    size = captureSize;
-                }
-                memcpy(pReplyData,
-                       pContext->mCaptureBuf + CAPTURE_BUF_SIZE + capturePoint,
-                       size);
-                pReplyData = (char *)pReplyData + size;
-                captureSize -= size;
-                capturePoint = 0;
-            }
-            memcpy(pReplyData,
-                   pContext->mCaptureBuf + capturePoint,
-                   captureSize);
-
 
             // if audio framework has stopped playing audio although the effect is still
             // active we must clear the capture buffer to return silence
             if ((pContext->mLastCaptureIdx == pContext->mCaptureIdx) &&
-                    (pContext->mBufferUpdateTime.tv_sec != 0)) {
-                if (deltaMs > MAX_STALL_TIME_MS) {
+                    (pContext->mBufferUpdateTime.tv_sec != 0) &&
+                    (deltaMs > MAX_STALL_TIME_MS)) {
                     ALOGV("capture going to idle");
                     pContext->mBufferUpdateTime.tv_sec = 0;
-                    memset(pReplyData, 0x80, pContext->mCaptureSize);
+                    memset(pReplyData, 0x80, captureSize);
+            } else {
+                int32_t latencyMs = pContext->mLatency;
+                latencyMs -= deltaMs;
+                if (latencyMs < 0) {
+                    latencyMs = 0;
                 }
+                const uint32_t deltaSmpl =
+                    pContext->mConfig.inputCfg.samplingRate * latencyMs / 1000;
+                int32_t capturePoint = pContext->mCaptureIdx - captureSize - deltaSmpl;
+
+                if (capturePoint < 0) {
+                    int32_t size = -capturePoint;
+                    if (size > captureSize) {
+                        size = captureSize;
+                    }
+                    memcpy(pReplyData,
+                           pContext->mCaptureBuf + CAPTURE_BUF_SIZE + capturePoint,
+                           size);
+                    pReplyData = (char *)pReplyData + size;
+                    captureSize -= size;
+                    capturePoint = 0;
+                }
+                memcpy(pReplyData,
+                       pContext->mCaptureBuf + capturePoint,
+                       captureSize);
             }
+
             pContext->mLastCaptureIdx = pContext->mCaptureIdx;
         } else {
-            memset(pReplyData, 0x80, pContext->mCaptureSize);
+            memset(pReplyData, 0x80, captureSize);
         }
 
-        break;
+        } break;
 
     case VISUALIZER_CMD_MEASURE: {
         uint16_t peakU16 = 0;
diff --git a/media/libmedia/AudioSystem.cpp b/media/libmedia/AudioSystem.cpp
index 8033c2c..cc5b810 100644
--- a/media/libmedia/AudioSystem.cpp
+++ b/media/libmedia/AudioSystem.cpp
@@ -370,8 +370,8 @@
     return af->setVoiceVolume(value);
 }
 
-status_t AudioSystem::getRenderPosition(audio_io_handle_t output, size_t *halFrames,
-                                        size_t *dspFrames, audio_stream_type_t stream)
+status_t AudioSystem::getRenderPosition(audio_io_handle_t output, uint32_t *halFrames,
+                                        uint32_t *dspFrames, audio_stream_type_t stream)
 {
     const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
     if (af == 0) return PERMISSION_DENIED;
diff --git a/media/libmedia/AudioTrack.cpp b/media/libmedia/AudioTrack.cpp
index cce73d4..ce835a1 100644
--- a/media/libmedia/AudioTrack.cpp
+++ b/media/libmedia/AudioTrack.cpp
@@ -760,7 +760,7 @@
     return NO_ERROR;
 }
 
-status_t AudioTrack::getBufferPosition(size_t *position)
+status_t AudioTrack::getBufferPosition(uint32_t *position)
 {
     if (mSharedBuffer == 0 || mIsTimed) {
         return INVALID_OPERATION;
@@ -878,6 +878,12 @@
     }
     ALOGV("createTrack_l() output %d afLatency %d", output, afLatency);
 
+    if ((flags & AUDIO_OUTPUT_FLAG_FAST) && sampleRate != afSampleRate) {
+        ALOGW("AUDIO_OUTPUT_FLAG_FAST denied by client due to mismatching sample rate (%d vs %d)",
+              sampleRate, afSampleRate);
+        flags = (audio_output_flags_t) (flags & ~AUDIO_OUTPUT_FLAG_FAST);
+    }
+
     // The client's AudioTrack buffer is divided into n parts for purpose of wakeup by server, where
     //  n = 1   fast track with single buffering; nBuffering is ignored
     //  n = 2   fast track with double buffering
@@ -909,7 +915,7 @@
             // More than 2 channels does not require stronger alignment than stereo
             alignment <<= 1;
         }
-        if (((size_t)sharedBuffer->pointer() & (alignment - 1)) != 0) {
+        if (((uintptr_t)sharedBuffer->pointer() & (alignment - 1)) != 0) {
             ALOGE("Invalid buffer alignment: address %p, channel count %u",
                     sharedBuffer->pointer(), mChannelCount);
             return BAD_VALUE;
@@ -1238,7 +1244,7 @@
     if (ssize_t(userSize) < 0 || (buffer == NULL && userSize != 0)) {
         // Sanity-check: user is most-likely passing an error code, and it would
         // make the return value ambiguous (actualSize vs error).
-        ALOGE("AudioTrack::write(buffer=%p, size=%u (%d)", buffer, userSize, userSize);
+        ALOGE("AudioTrack::write(buffer=%p, size=%zu (%zd)", buffer, userSize, userSize);
         return BAD_VALUE;
     }
 
@@ -1779,7 +1785,7 @@
     snprintf(buffer, 255, "  stream type(%d), left - right volume(%f, %f)\n", mStreamType,
             mVolume[0], mVolume[1]);
     result.append(buffer);
-    snprintf(buffer, 255, "  format(%d), channel count(%d), frame count(%d)\n", mFormat,
+    snprintf(buffer, 255, "  format(%d), channel count(%d), frame count(%zu)\n", mFormat,
             mChannelCount, mFrameCount);
     result.append(buffer);
     snprintf(buffer, 255, "  sample rate(%u), status(%d)\n", mSampleRate, mStatus);
diff --git a/media/libmedia/AudioTrackShared.cpp b/media/libmedia/AudioTrackShared.cpp
index caa7900..e898109 100644
--- a/media/libmedia/AudioTrackShared.cpp
+++ b/media/libmedia/AudioTrackShared.cpp
@@ -475,9 +475,14 @@
 
 void StaticAudioTrackClientProxy::setLoop(size_t loopStart, size_t loopEnd, int loopCount)
 {
+    // This can only happen on a 64-bit client
+    if (loopStart > UINT32_MAX || loopEnd > UINT32_MAX) {
+        // FIXME Should return an error status
+        return;
+    }
     StaticAudioTrackState newState;
-    newState.mLoopStart = loopStart;
-    newState.mLoopEnd = loopEnd;
+    newState.mLoopStart = (uint32_t) loopStart;
+    newState.mLoopEnd = (uint32_t) loopEnd;
     newState.mLoopCount = loopCount;
     mBufferPosition = loopStart;
     (void) mMutator.push(newState);
@@ -487,7 +492,7 @@
 {
     size_t bufferPosition;
     if (mMutator.ack()) {
-        bufferPosition = mCblk->u.mStatic.mBufferPosition;
+        bufferPosition = (size_t) mCblk->u.mStatic.mBufferPosition;
         if (bufferPosition > mFrameCount) {
             bufferPosition = mFrameCount;
         }
@@ -622,7 +627,7 @@
     if (half == 0) {
         half = 1;
     }
-    size_t minimum = cblk->mMinimum;
+    size_t minimum = (size_t) cblk->mMinimum;
     if (minimum == 0) {
         minimum = mIsOut ? half : 1;
     } else if (minimum > half) {
@@ -760,7 +765,8 @@
             mIsShutdown = true;
             return (ssize_t) NO_INIT;
         }
-        mCblk->u.mStatic.mBufferPosition = position;
+        // This may overflow, but client is not supposed to rely on it
+        mCblk->u.mStatic.mBufferPosition = (uint32_t) position;
     }
     return (ssize_t) position;
 }
@@ -836,7 +842,8 @@
     mPosition = newPosition;
 
     cblk->mServer += stepCount;
-    cblk->u.mStatic.mBufferPosition = newPosition;
+    // This may overflow, but client is not supposed to rely on it
+    cblk->u.mStatic.mBufferPosition = (uint32_t) newPosition;
     if (setFlags != 0) {
         (void) android_atomic_or(setFlags, &cblk->mFlags);
         // this would be a good place to wake a futex
diff --git a/media/libmedia/IAudioFlinger.cpp b/media/libmedia/IAudioFlinger.cpp
index acfaea0..86ff8bd 100644
--- a/media/libmedia/IAudioFlinger.cpp
+++ b/media/libmedia/IAudioFlinger.cpp
@@ -525,7 +525,7 @@
         return reply.readInt32();
     }
 
-    virtual status_t getRenderPosition(size_t *halFrames, size_t *dspFrames,
+    virtual status_t getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames,
             audio_io_handle_t output) const
     {
         Parcel data, reply;
@@ -546,7 +546,7 @@
         return status;
     }
 
-    virtual size_t getInputFramesLost(audio_io_handle_t ioHandle) const
+    virtual uint32_t getInputFramesLost(audio_io_handle_t ioHandle) const
     {
         Parcel data, reply;
         data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor());
@@ -1013,8 +1013,8 @@
         case GET_RENDER_POSITION: {
             CHECK_INTERFACE(IAudioFlinger, data, reply);
             audio_io_handle_t output = (audio_io_handle_t) data.readInt32();
-            size_t halFrames;
-            size_t dspFrames;
+            uint32_t halFrames;
+            uint32_t dspFrames;
             status_t status = getRenderPosition(&halFrames, &dspFrames, output);
             reply->writeInt32(status);
             if (status == NO_ERROR) {
diff --git a/media/libmediaplayerservice/MediaPlayerService.cpp b/media/libmediaplayerservice/MediaPlayerService.cpp
index 9ac9105..a392b76 100644
--- a/media/libmediaplayerservice/MediaPlayerService.cpp
+++ b/media/libmediaplayerservice/MediaPlayerService.cpp
@@ -319,7 +319,7 @@
 
     result.append(" AudioCache\n");
     if (mHeap != 0) {
-        snprintf(buffer, 255, "  heap base(%p), size(%d), flags(%d)\n",
+        snprintf(buffer, 255, "  heap base(%p), size(%zu), flags(%d)\n",
                 mHeap->getBase(), mHeap->getSize(), mHeap->getFlags());
         result.append(buffer);
     }
diff --git a/media/libmediaplayerservice/StagefrightRecorder.cpp b/media/libmediaplayerservice/StagefrightRecorder.cpp
index f9d9020..4da74e1 100644
--- a/media/libmediaplayerservice/StagefrightRecorder.cpp
+++ b/media/libmediaplayerservice/StagefrightRecorder.cpp
@@ -16,6 +16,7 @@
 
 //#define LOG_NDEBUG 0
 #define LOG_TAG "StagefrightRecorder"
+#include <inttypes.h>
 #include <utils/Log.h>
 
 #include "StagefrightRecorder.h"
@@ -1747,15 +1748,15 @@
     result.append(buffer);
     snprintf(buffer, SIZE, "     File format: %d\n", mOutputFormat);
     result.append(buffer);
-    snprintf(buffer, SIZE, "     Max file size (bytes): %lld\n", mMaxFileSizeBytes);
+    snprintf(buffer, SIZE, "     Max file size (bytes): %" PRId64 "\n", mMaxFileSizeBytes);
     result.append(buffer);
-    snprintf(buffer, SIZE, "     Max file duration (us): %lld\n", mMaxFileDurationUs);
+    snprintf(buffer, SIZE, "     Max file duration (us): %" PRId64 "\n", mMaxFileDurationUs);
     result.append(buffer);
     snprintf(buffer, SIZE, "     File offset length (bits): %d\n", mUse64BitFileOffset? 64: 32);
     result.append(buffer);
     snprintf(buffer, SIZE, "     Interleave duration (us): %d\n", mInterleaveDurationUs);
     result.append(buffer);
-    snprintf(buffer, SIZE, "     Progress notification: %lld us\n", mTrackEveryTimeDurationUs);
+    snprintf(buffer, SIZE, "     Progress notification: %" PRId64 " us\n", mTrackEveryTimeDurationUs);
     result.append(buffer);
     snprintf(buffer, SIZE, "   Audio\n");
     result.append(buffer);
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
index 47834fd..239296e 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
@@ -16,6 +16,7 @@
 
 //#define LOG_NDEBUG 0
 #define LOG_TAG "NuPlayerDriver"
+#include <inttypes.h>
 #include <utils/Log.h>
 
 #include "NuPlayerDriver.h"
@@ -499,7 +500,7 @@
     FILE *out = fdopen(dup(fd), "w");
 
     fprintf(out, " NuPlayer\n");
-    fprintf(out, "  numFramesTotal(%lld), numFramesDropped(%lld), "
+    fprintf(out, "  numFramesTotal(%" PRId64 "), numFramesDropped(%" PRId64 "), "
                  "percentageDropped(%.2f)\n",
                  mNumFramesTotal,
                  mNumFramesDropped,
diff --git a/media/libmediaplayerservice/nuplayer/mp4/MP4Source.cpp b/media/libmediaplayerservice/nuplayer/mp4/MP4Source.cpp
index d31d947..2aae4dd 100644
--- a/media/libmediaplayerservice/nuplayer/mp4/MP4Source.cpp
+++ b/media/libmediaplayerservice/nuplayer/mp4/MP4Source.cpp
@@ -86,7 +86,7 @@
             total += n;
         }
 
-        ALOGV("read %ld bytes at offset %lld", n, mPosition);
+        ALOGV("read %ld bytes at offset %lld", total, mPosition);
 
         mPosition += total;
 
diff --git a/media/libnbaio/NBLog.cpp b/media/libnbaio/NBLog.cpp
index 045bf64..d74a7a6 100644
--- a/media/libnbaio/NBLog.cpp
+++ b/media/libnbaio/NBLog.cpp
@@ -340,7 +340,7 @@
     if (i > 0) {
         lost += i;
         if (fd >= 0) {
-            fdprintf(fd, "%*swarning: lost %u bytes worth of events\n", indent, "", lost);
+            fdprintf(fd, "%*swarning: lost %zu bytes worth of events\n", indent, "", lost);
         } else {
             ALOGI("%*swarning: lost %u bytes worth of events\n", indent, "", lost);
         }
diff --git a/media/libstagefright/AACWriter.cpp b/media/libstagefright/AACWriter.cpp
index a6f7cfb..c9bcaba 100644
--- a/media/libstagefright/AACWriter.cpp
+++ b/media/libstagefright/AACWriter.cpp
@@ -171,7 +171,7 @@
     void *dummy;
     pthread_join(mThread, &dummy);
 
-    status_t err = (status_t) dummy;
+    status_t err = static_cast<status_t>(reinterpret_cast<uintptr_t>(dummy));
     {
         status_t status = mSource->stop();
         if (err == OK &&
@@ -200,7 +200,7 @@
 
 // static
 void *AACWriter::ThreadWrapper(void *me) {
-    return (void *) static_cast<AACWriter *>(me)->threadFunc();
+    return (void *)(uintptr_t)static_cast<AACWriter *>(me)->threadFunc();
 }
 
 /*
diff --git a/media/libstagefright/ACodec.cpp b/media/libstagefright/ACodec.cpp
index 334aa3e..d4c41d8 100644
--- a/media/libstagefright/ACodec.cpp
+++ b/media/libstagefright/ACodec.cpp
@@ -3502,7 +3502,7 @@
     int32_t render;
     if (mCodec->mNativeWindow != NULL
             && msg->findInt32("render", &render) && render != 0
-            && (info->mData == NULL || info->mData->size() != 0)) {
+            && info->mData != NULL && info->mData->size() != 0) {
         // The client wants this buffer to be rendered.
 
         status_t err;
diff --git a/media/libstagefright/AMRWriter.cpp b/media/libstagefright/AMRWriter.cpp
index 8d5eec8..3fe247a 100644
--- a/media/libstagefright/AMRWriter.cpp
+++ b/media/libstagefright/AMRWriter.cpp
@@ -162,7 +162,7 @@
     void *dummy;
     pthread_join(mThread, &dummy);
 
-    status_t err = (status_t) dummy;
+    status_t err = static_cast<status_t>(reinterpret_cast<uintptr_t>(dummy));
     {
         status_t status = mSource->stop();
         if (err == OK &&
@@ -191,7 +191,7 @@
 
 // static
 void *AMRWriter::ThreadWrapper(void *me) {
-    return (void *) static_cast<AMRWriter *>(me)->threadFunc();
+    return (void *)(uintptr_t) static_cast<AMRWriter *>(me)->threadFunc();
 }
 
 status_t AMRWriter::threadFunc() {
diff --git a/media/libstagefright/AudioSource.cpp b/media/libstagefright/AudioSource.cpp
index d7223d9..f0d1a14 100644
--- a/media/libstagefright/AudioSource.cpp
+++ b/media/libstagefright/AudioSource.cpp
@@ -308,7 +308,7 @@
     if (numLostBytes > 0) {
         // Loss of audio frames should happen rarely; thus the LOGW should
         // not cause a logging spam
-        ALOGW("Lost audio record data: %d bytes", numLostBytes);
+        ALOGW("Lost audio record data: %zu bytes", numLostBytes);
     }
 
     while (numLostBytes > 0) {
diff --git a/media/libstagefright/AwesomePlayer.cpp b/media/libstagefright/AwesomePlayer.cpp
index aae6800..29c007a 100644
--- a/media/libstagefright/AwesomePlayer.cpp
+++ b/media/libstagefright/AwesomePlayer.cpp
@@ -19,6 +19,7 @@
 //#define LOG_NDEBUG 0
 #define LOG_TAG "AwesomePlayer"
 #define ATRACE_TAG ATRACE_TAG_VIDEO
+#include <inttypes.h>
 #include <utils/Log.h>
 #include <utils/Trace.h>
 
@@ -725,7 +726,7 @@
 
                 if ((mFlags & PLAYING) && !eos
                         && (cachedDataRemaining < kLowWaterMarkBytes)) {
-                    ALOGI("cache is running low (< %d) , pausing.",
+                    ALOGI("cache is running low (< %zu) , pausing.",
                          kLowWaterMarkBytes);
                     modifyFlags(CACHE_UNDERRUN, SET);
                     pause_l();
@@ -734,12 +735,12 @@
                     notifyListener_l(MEDIA_INFO, MEDIA_INFO_BUFFERING_START);
                 } else if (eos || cachedDataRemaining > kHighWaterMarkBytes) {
                     if (mFlags & CACHE_UNDERRUN) {
-                        ALOGI("cache has filled up (> %d), resuming.",
+                        ALOGI("cache has filled up (> %zu), resuming.",
                              kHighWaterMarkBytes);
                         modifyFlags(CACHE_UNDERRUN, CLEAR);
                         play_l();
                     } else if (mFlags & PREPARING) {
-                        ALOGV("cache has filled up (> %d), prepare is done",
+                        ALOGV("cache has filled up (> %zu), prepare is done",
                              kHighWaterMarkBytes);
                         finishAsyncPrepare_l();
                     }
@@ -2295,8 +2296,8 @@
                         sniffedMIME = tmp.string();
 
                         if (meta == NULL
-                                || !meta->findInt64(
-                                    "meta-data-size", &metaDataSize)) {
+                                || !meta->findInt64("meta-data-size",
+                                     reinterpret_cast<int64_t*>(&metaDataSize))) {
                             metaDataSize = kHighWaterMarkBytes;
                         }
 
@@ -2583,12 +2584,12 @@
 status_t AwesomePlayer::selectAudioTrack_l(
         const sp<MediaSource>& source, size_t trackIndex) {
 
-    ALOGI("selectAudioTrack_l: trackIndex=%d, mFlags=0x%x", trackIndex, mFlags);
+    ALOGI("selectAudioTrack_l: trackIndex=%zu, mFlags=0x%x", trackIndex, mFlags);
 
     {
         Mutex::Autolock autoLock(mStatsLock);
         if ((ssize_t)trackIndex == mActiveAudioTrackIndex) {
-            ALOGI("Track %d is active. Does nothing.", trackIndex);
+            ALOGI("Track %zu is active. Does nothing.", trackIndex);
             return OK;
         }
         //mStats.mFlags = mFlags;
@@ -2661,7 +2662,7 @@
         trackCount += mTextDriver->countExternalTracks();
     }
     if (trackIndex >= trackCount) {
-        ALOGE("Track index (%d) is out of range [0, %d)", trackIndex, trackCount);
+        ALOGE("Track index (%zu) is out of range [0, %zu)", trackIndex, trackCount);
         return ERROR_OUT_OF_RANGE;
     }
 
@@ -2673,14 +2674,14 @@
         isAudioTrack = !strncasecmp(mime, "audio/", 6);
 
         if (!isAudioTrack && strcasecmp(mime, MEDIA_MIMETYPE_TEXT_3GPP) != 0) {
-            ALOGE("Track %d is not either audio or timed text", trackIndex);
+            ALOGE("Track %zu is not either audio or timed text", trackIndex);
             return ERROR_UNSUPPORTED;
         }
     }
 
     if (isAudioTrack) {
         if (!select) {
-            ALOGE("Deselect an audio track (%d) is not supported", trackIndex);
+            ALOGE("Deselect an audio track (%zu) is not supported", trackIndex);
             return ERROR_UNSUPPORTED;
         }
         return selectAudioTrack_l(mExtractor->getTrack(trackIndex), trackIndex);
@@ -2818,7 +2819,7 @@
     fprintf(out, ", flags(0x%08x)", mStats.mFlags);
 
     if (mStats.mBitrate >= 0) {
-        fprintf(out, ", bitrate(%lld bps)", mStats.mBitrate);
+        fprintf(out, ", bitrate(%" PRId64 " bps)", mStats.mBitrate);
     }
 
     fprintf(out, "\n");
@@ -2826,7 +2827,7 @@
     for (size_t i = 0; i < mStats.mTracks.size(); ++i) {
         const TrackStat &stat = mStats.mTracks.itemAt(i);
 
-        fprintf(out, "  Track %d\n", i + 1);
+        fprintf(out, "  Track %zu\n", i + 1);
         fprintf(out, "   MIME(%s)", stat.mMIME.string());
 
         if (!stat.mDecoderName.isEmpty()) {
@@ -2838,8 +2839,8 @@
         if ((ssize_t)i == mStats.mVideoTrackIndex) {
             fprintf(out,
                     "   videoDimensions(%d x %d), "
-                    "numVideoFramesDecoded(%lld), "
-                    "numVideoFramesDropped(%lld)\n",
+                    "numVideoFramesDecoded(%" PRId64 "), "
+                    "numVideoFramesDropped(%" PRId64 ")\n",
                     mStats.mVideoWidth,
                     mStats.mVideoHeight,
                     mStats.mNumVideoFramesDecoded,
diff --git a/media/libstagefright/MPEG4Extractor.cpp b/media/libstagefright/MPEG4Extractor.cpp
index 4f1c5b3..6a33ce6 100644
--- a/media/libstagefright/MPEG4Extractor.cpp
+++ b/media/libstagefright/MPEG4Extractor.cpp
@@ -260,7 +260,7 @@
     const uint8_t *data = (const uint8_t *)_data;
     size_t offset = 0;
     while (offset < size) {
-        printf("0x%04x  ", offset);
+        printf("0x%04zx  ", offset);
 
         size_t n = size - offset;
         if (n > 16) {
diff --git a/media/libstagefright/MPEG4Writer.cpp b/media/libstagefright/MPEG4Writer.cpp
index a0f17b5..e7d3cc2 100644
--- a/media/libstagefright/MPEG4Writer.cpp
+++ b/media/libstagefright/MPEG4Writer.cpp
@@ -16,6 +16,7 @@
 
 //#define LOG_NDEBUG 0
 #define LOG_TAG "MPEG4Writer"
+#include <inttypes.h>
 #include <utils/Log.h>
 
 #include <arpa/inet.h>
@@ -417,7 +418,7 @@
     result.append(buffer);
     snprintf(buffer, SIZE, "       frames encoded : %d\n", mStszTableEntries->count());
     result.append(buffer);
-    snprintf(buffer, SIZE, "       duration encoded : %lld us\n", mTrackDurationUs);
+    snprintf(buffer, SIZE, "       duration encoded : %" PRId64 " us\n", mTrackDurationUs);
     result.append(buffer);
     ::write(fd, result.string(), result.size());
     return OK;
@@ -1404,7 +1405,7 @@
         size_t sampleCount, int32_t duration) {
 
     if (duration == 0) {
-        ALOGW("0-duration samples found: %d", sampleCount);
+        ALOGW("0-duration samples found: %zu", sampleCount);
     }
     mSttsTableEntries->add(htonl(sampleCount));
     mSttsTableEntries->add(htonl(duration));
@@ -1584,7 +1585,7 @@
     sendSessionSummary();
 
     mChunkInfos.clear();
-    ALOGD("%d chunks are written in the last batch", outstandingChunks);
+    ALOGD("%zu chunks are written in the last batch", outstandingChunks);
 }
 
 bool MPEG4Writer::findChunkToWrite(Chunk *chunk) {
@@ -1774,7 +1775,7 @@
     void *dummy;
     pthread_join(mThread, &dummy);
 
-    status_t err = (status_t) dummy;
+    status_t err = static_cast<status_t>(reinterpret_cast<uintptr_t>(dummy));
 
     ALOGD("Stopping %s track source", mIsAudio? "Audio": "Video");
     {
@@ -1797,7 +1798,7 @@
     Track *track = static_cast<Track *>(me);
 
     status_t err = track->threadEntry();
-    return (void *) err;
+    return (void *)(uintptr_t)err;
 }
 
 static void getNalUnitType(uint8_t byte, uint8_t* type) {
@@ -1869,7 +1870,7 @@
     // 2 bytes for each of the parameter set length field
     // plus the 7 bytes for the header
     if (size < 4 + 7) {
-        ALOGE("Codec specific data length too short: %d", size);
+        ALOGE("Codec specific data length too short: %zu", size);
         return ERROR_MALFORMED;
     }
 
@@ -1938,7 +1939,7 @@
         }
 
         if (nSeqParamSets > 0x1F) {
-            ALOGE("Too many seq parameter sets (%d) found", nSeqParamSets);
+            ALOGE("Too many seq parameter sets (%zu) found", nSeqParamSets);
             return ERROR_MALFORMED;
         }
     }
@@ -1951,7 +1952,7 @@
             return ERROR_MALFORMED;
         }
         if (nPicParamSets > 0xFF) {
-            ALOGE("Too many pic parameter sets (%d) found", nPicParamSets);
+            ALOGE("Too many pic parameter sets (%zd) found", nPicParamSets);
             return ERROR_MALFORMED;
         }
     }
@@ -1981,7 +1982,7 @@
     }
 
     if (size < 4) {
-        ALOGE("Codec specific data length too short: %d", size);
+        ALOGE("Codec specific data length too short: %zu", size);
         return ERROR_MALFORMED;
     }
 
diff --git a/media/libstagefright/MediaCodec.cpp b/media/libstagefright/MediaCodec.cpp
index 8af1aaf..c4c47b3 100644
--- a/media/libstagefright/MediaCodec.cpp
+++ b/media/libstagefright/MediaCodec.cpp
@@ -1680,7 +1680,7 @@
         return -EACCES;
     }
 
-    if (render && (info->mData == NULL || info->mData->size() != 0)) {
+    if (render && info->mData != NULL && info->mData->size() != 0) {
         info->mNotify->setInt32("render", true);
 
         if (mSoftRenderer != NULL) {
diff --git a/media/libstagefright/MetaData.cpp b/media/libstagefright/MetaData.cpp
index 1daead7..74234a6 100644
--- a/media/libstagefright/MetaData.cpp
+++ b/media/libstagefright/MetaData.cpp
@@ -16,6 +16,7 @@
 
 //#define LOG_NDEBUG 0
 #define LOG_TAG "MetaData"
+#include <inttypes.h>
 #include <utils/Log.h>
 
 #include <stdlib.h>
@@ -307,7 +308,7 @@
     const void *data = storage();
     switch(mType) {
         case TYPE_NONE:
-            out = String8::format("no type, size %d)", mSize);
+            out = String8::format("no type, size %zu)", mSize);
             break;
         case TYPE_C_STRING:
             out = String8::format("(char*) %s", (const char *)data);
@@ -316,7 +317,7 @@
             out = String8::format("(int32_t) %d", *(int32_t *)data);
             break;
         case TYPE_INT64:
-            out = String8::format("(int64_t) %lld", *(int64_t *)data);
+            out = String8::format("(int64_t) %" PRId64, *(int64_t *)data);
             break;
         case TYPE_FLOAT:
             out = String8::format("(float) %f", *(float *)data);
@@ -333,7 +334,7 @@
         }
 
         default:
-            out = String8::format("(unknown type %d, size %d)", mType, mSize);
+            out = String8::format("(unknown type %d, size %zu)", mType, mSize);
             if (mSize <= 48) { // if it's less than three lines of hex data, dump it
                 AString foo;
                 hexdump(data, mSize, 0, &foo);
diff --git a/media/libstagefright/StagefrightMetadataRetriever.cpp b/media/libstagefright/StagefrightMetadataRetriever.cpp
index 19af4fb..fcd9a85 100644
--- a/media/libstagefright/StagefrightMetadataRetriever.cpp
+++ b/media/libstagefright/StagefrightMetadataRetriever.cpp
@@ -16,6 +16,7 @@
 
 //#define LOG_NDEBUG 0
 #define LOG_TAG "StagefrightMetadataRetriever"
+#include <inttypes.h>
 #include <utils/Log.h>
 
 #include "include/StagefrightMetadataRetriever.h"
@@ -488,7 +489,7 @@
     size_t numTracks = mExtractor->countTracks();
 
     char tmp[32];
-    sprintf(tmp, "%d", numTracks);
+    sprintf(tmp, "%zu", numTracks);
 
     mMetaData.add(METADATA_KEY_NUM_TRACKS, String8(tmp));
 
@@ -545,7 +546,7 @@
     }
 
     // The duration value is a string representing the duration in ms.
-    sprintf(tmp, "%lld", (maxDurationUs + 500) / 1000);
+    sprintf(tmp, "%" PRId64, (maxDurationUs + 500) / 1000);
     mMetaData.add(METADATA_KEY_DURATION, String8(tmp));
 
     if (hasAudio) {
@@ -573,7 +574,7 @@
         if (mSource->getSize(&sourceSize) == OK) {
             int64_t avgBitRate = (int64_t)(sourceSize * 8E6 / maxDurationUs);
 
-            sprintf(tmp, "%lld", avgBitRate);
+            sprintf(tmp, "%" PRId64, avgBitRate);
             mMetaData.add(METADATA_KEY_BITRATE, String8(tmp));
         }
     }
diff --git a/media/libstagefright/codecs/avc/enc/SoftAVCEncoder.cpp b/media/libstagefright/codecs/avc/enc/SoftAVCEncoder.cpp
index 4a21a3e..1d398fb 100644
--- a/media/libstagefright/codecs/avc/enc/SoftAVCEncoder.cpp
+++ b/media/libstagefright/codecs/avc/enc/SoftAVCEncoder.cpp
@@ -593,6 +593,17 @@
                 mVideoHeight = def->format.video.nFrameHeight;
                 mVideoFrameRate = def->format.video.xFramerate >> 16;
                 mVideoColorFormat = def->format.video.eColorFormat;
+
+                OMX_PARAM_PORTDEFINITIONTYPE *portDef =
+                    &editPortInfo(0)->mDef;
+                portDef->format.video.nFrameWidth = mVideoWidth;
+                portDef->format.video.nFrameHeight = mVideoHeight;
+                portDef->format.video.xFramerate = def->format.video.xFramerate;
+                portDef->format.video.eColorFormat =
+                    (OMX_COLOR_FORMATTYPE) mVideoColorFormat;
+                portDef = &editPortInfo(1)->mDef;
+                portDef->format.video.nFrameWidth = mVideoWidth;
+                portDef->format.video.nFrameHeight = mVideoHeight;
             } else {
                 mVideoBitRate = def->format.video.nBitrate;
             }
diff --git a/media/libstagefright/codecs/avc/enc/src/bitstream_io.cpp b/media/libstagefright/codecs/avc/enc/src/bitstream_io.cpp
index 0e3037f..d71c327 100644
--- a/media/libstagefright/codecs/avc/enc/src/bitstream_io.cpp
+++ b/media/libstagefright/codecs/avc/enc/src/bitstream_io.cpp
@@ -103,6 +103,15 @@
     {
         num_bits -= 8;
         byte = (current_word >> num_bits) & 0xFF;
+        if (stream->count_zeros == 2)
+        {   /* for num_bits = 32, this can add 2 more bytes extra for EPBS */
+            if (byte <= 3)
+            {
+                *write_pnt++ = 0x3;
+                stream->write_pos++;
+                stream->count_zeros = 0;
+            }
+        }
         if (byte != 0)
         {
             *write_pnt++ = byte;
@@ -114,12 +123,6 @@
             stream->count_zeros++;
             *write_pnt++ = byte;
             stream->write_pos++;
-            if (stream->count_zeros == 2)
-            {   /* for num_bits = 32, this can add 2 more bytes extra for EPBS */
-                *write_pnt++ = 0x3;
-                stream->write_pos++;
-                stream->count_zeros = 0;
-            }
         }
     }
 
diff --git a/media/libstagefright/codecs/common/Config.mk b/media/libstagefright/codecs/common/Config.mk
index a6d4286..a843cef 100644
--- a/media/libstagefright/codecs/common/Config.mk
+++ b/media/libstagefright/codecs/common/Config.mk
@@ -14,8 +14,10 @@
 endif
 
 # Do we also need to check on ARCH_ARM_HAVE_ARMV7A? - probably not
-ifeq ($(ARCH_ARM_HAVE_NEON),true)
-VOTT := v7
+ifeq ($(TARGET_ARCH),arm)
+  ifeq ($(ARCH_ARM_HAVE_NEON),true)
+    VOTT := v7
+  endif
 endif
 
 VOTEST := 0
diff --git a/media/libstagefright/codecs/m4v_h263/dec/src/get_pred_adv_b_add.cpp b/media/libstagefright/codecs/m4v_h263/dec/src/get_pred_adv_b_add.cpp
index e23f23d..fe9e7dc 100644
--- a/media/libstagefright/codecs/m4v_h263/dec/src/get_pred_adv_b_add.cpp
+++ b/media/libstagefright/codecs/m4v_h263/dec/src/get_pred_adv_b_add.cpp
@@ -96,7 +96,7 @@
     offset = width - B_SIZE; /* offset for prev */
     offset2 = (pred_width_rnd >> 1) - 4; /* offset for pred_block */
 
-    tmp = (uint32)prev & 0x3;
+    tmp = (uintptr_t)prev & 0x3;
     pred_block -= offset2; /* preset */
 
     if (tmp == 0)  /* word-aligned */
@@ -203,7 +203,7 @@
     /* Branch based on pixel location (half-pel or full-pel) for x and y */
     pred_block -= offset2; /* preset */
 
-    tmp = (uint32)prev & 3;
+    tmp = (uintptr_t)prev & 3;
     mask = 254;
     mask |= (mask << 8);
     mask |= (mask << 16); /* 0xFEFEFEFE */
@@ -532,7 +532,7 @@
     /* Branch based on pixel location (half-pel or full-pel) for x and y */
     pred_block -= offset2; /* preset */
 
-    tmp = (uint32)prev & 3;
+    tmp = (uintptr_t)prev & 3;
     mask = 254;
     mask |= (mask << 8);
     mask |= (mask << 16); /* 0xFEFEFEFE */
@@ -884,7 +884,7 @@
     mask |= (mask << 8);
     mask |= (mask << 16); /* 0x3f3f3f3f */
 
-    tmp = (uint32)prev & 3;
+    tmp = (uintptr_t)prev & 3;
 
     pred_block -= 4; /* preset */
 
diff --git a/media/libstagefright/codecs/m4v_h263/enc/src/dct.cpp b/media/libstagefright/codecs/m4v_h263/enc/src/dct.cpp
index fa50eeb..fa4ae23 100644
--- a/media/libstagefright/codecs/m4v_h263/enc/src/dct.cpp
+++ b/media/libstagefright/codecs/m4v_h263/enc/src/dct.cpp
@@ -250,7 +250,7 @@
             out[40] = k4 ;   /* row 5 */
             out++;
         }
-        while ((UInt)out < (UInt)dst) ;
+        while ((uintptr_t)out < (uintptr_t)dst) ;
 
         return ;
     }
@@ -455,7 +455,7 @@
             out[8] = k5 ;       /* row 1 */
             out++;
         }
-        while ((UInt)out < (UInt)dst) ;
+        while ((uintptr_t)out < (uintptr_t)dst) ;
 
         return ;
     }
@@ -635,7 +635,7 @@
             out[8] = k5 ;       /* row 1 */
             out++;
         }
-        while ((UInt)out < (UInt)dst) ;
+        while ((uintptr_t)out < (uintptr_t)dst) ;
 
         return ;
     }
@@ -846,7 +846,7 @@
             out[40] = k4 ;   /* row 5 */
             out++;
         }
-        while ((UInt)out < (UInt)dst) ;
+        while ((uintptr_t)out < (uintptr_t)dst) ;
 
         return ;
     }
@@ -1033,7 +1033,7 @@
             out[8] = k5 ;       /* row 1 */
             out++;
         }
-        while ((UInt)out < (UInt)dst) ;
+        while ((uintptr_t)out < (uintptr_t)dst) ;
 
         return ;
     }
@@ -1195,7 +1195,7 @@
             out[8] = k5 ;       /* row 1 */
             out++;
         }
-        while ((UInt)out < (UInt)dst) ;
+        while ((uintptr_t)out < (uintptr_t)dst) ;
 
         return ;
     }
diff --git a/media/libstagefright/codecs/m4v_h263/enc/src/fastcodemb.cpp b/media/libstagefright/codecs/m4v_h263/enc/src/fastcodemb.cpp
index 6fd41c3..0ad39a6 100644
--- a/media/libstagefright/codecs/m4v_h263/enc/src/fastcodemb.cpp
+++ b/media/libstagefright/codecs/m4v_h263/enc/src/fastcodemb.cpp
@@ -572,7 +572,7 @@
         cur2    = cur2 & (mask << 8);   /* mask first and third bytes */
         sum2    = sum2 + ((UInt)cur2 >> 8);
     }
-    while ((UInt)curInt < (UInt)end);
+    while ((uintptr_t)curInt < (uintptr_t)end);
 
     cur1 = sum4 - (sum2 << 8);  /* get even-sum */
     cur1 = cur1 + sum2;         /* add 16 bit even-sum and odd-sum*/
@@ -611,7 +611,7 @@
         load2 = load2 & (mask << 8); /* even bytes */
         sum2 += ((UInt)load2 >> 8); /* sum even bytes, 16 bit */
     }
-    while ((UInt)curInt < (UInt)end);
+    while ((uintptr_t)curInt < (uintptr_t)end);
     load1 = sum4 - (sum2 << 8);     /* get even-sum */
     load1 = load1 + sum2;           /* add 16 bit even-sum and odd-sum*/
     load1 = load1 + (load1 << 16);  /* add upper and lower 16 bit sum */
diff --git a/media/libstagefright/codecs/m4v_h263/enc/src/motion_comp.cpp b/media/libstagefright/codecs/m4v_h263/enc/src/motion_comp.cpp
index b81d278..06e8926 100644
--- a/media/libstagefright/codecs/m4v_h263/enc/src/motion_comp.cpp
+++ b/media/libstagefright/codecs/m4v_h263/enc/src/motion_comp.cpp
@@ -1959,7 +1959,7 @@
         dst += offset;
         src += offset;
     }
-    while ((UInt)src < (UInt)end);
+    while ((uintptr_t)src < (uintptr_t)end);
 
     return ;
 }
diff --git a/media/libstagefright/codecs/m4v_h263/enc/src/sad_inline.h b/media/libstagefright/codecs/m4v_h263/enc/src/sad_inline.h
index ba77dfd..b865f23 100644
--- a/media/libstagefright/codecs/m4v_h263/enc/src/sad_inline.h
+++ b/media/libstagefright/codecs/m4v_h263/enc/src/sad_inline.h
@@ -85,7 +85,7 @@
 
         x9 = 0x80808080; /* const. */
 
-        x8 = (uint32)ref & 0x3;
+        x8 = (uintptr_t)ref & 0x3;
         if (x8 == 3)
             goto SadMBOffset3;
         if (x8 == 2)
diff --git a/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp b/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp
index 8375cac..5efe022 100644
--- a/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp
+++ b/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp
@@ -677,6 +677,9 @@
         def->format.video.nFrameHeight = mHeight;
         def->format.video.xFramerate = port->format.video.xFramerate;
         def->format.video.eColorFormat = mColorFormat;
+        def = &editPortInfo(kOutputPortIndex)->mDef;
+        def->format.video.nFrameWidth = mWidth;
+        def->format.video.nFrameHeight = mHeight;
 
         return OMX_ErrorNone;
     } else if (port->nPortIndex == kOutputPortIndex) {
diff --git a/media/libstagefright/codecs/on2/h264dec/Android.mk b/media/libstagefright/codecs/on2/h264dec/Android.mk
index 655b2ab..bf03ad9 100644
--- a/media/libstagefright/codecs/on2/h264dec/Android.mk
+++ b/media/libstagefright/codecs/on2/h264dec/Android.mk
@@ -84,8 +84,8 @@
 	./omxdl/arm_neon/vc/m4p10/src_gcc/omxVCM4P10_DequantTransformResidualFromPairAndAdd_s.S \
 	./omxdl/arm_neon/vc/m4p10/src_gcc/omxVCM4P10_TransformDequantChromaDCFromPair_s.S \
 
-
-ifeq ($(ARCH_ARM_HAVE_NEON),true)
+ifeq ($(TARGET_ARCH),arm)
+  ifeq ($(ARCH_ARM_HAVE_NEON),true)
     LOCAL_ARM_NEON   := true
 #    LOCAL_CFLAGS     := -std=c99 -D._NEON -D._OMXDL
     LOCAL_CFLAGS     := -DH264DEC_NEON -DH264DEC_OMXDL
@@ -94,6 +94,7 @@
     LOCAL_C_INCLUDES += $(LOCAL_PATH)/./omxdl/arm_neon/api \
                         $(LOCAL_PATH)/./omxdl/arm_neon/vc/api \
                         $(LOCAL_PATH)/./omxdl/arm_neon/vc/m4p10/api
+  endif
 endif
 
 LOCAL_SHARED_LIBRARIES := \
diff --git a/media/libstagefright/codecs/on2/h264dec/source/h264bsd_intra_prediction.c b/media/libstagefright/codecs/on2/h264dec/source/h264bsd_intra_prediction.c
index 15eabfb..52c85e5 100755
--- a/media/libstagefright/codecs/on2/h264dec/source/h264bsd_intra_prediction.c
+++ b/media/libstagefright/codecs/on2/h264dec/source/h264bsd_intra_prediction.c
@@ -1110,7 +1110,7 @@
 
 /* Variables */
 
-    u32 i, j;
+    i32 i, j;
     i32 a, b, c;
     i32 tmp;
 
@@ -1123,20 +1123,20 @@
     a = 16 * (above[15] + left[15]);
 
     for (i = 0, b = 0; i < 8; i++)
-        b += ((i32)i + 1) * (above[8+i] - above[6-i]);
+        b += (i + 1) * (above[8+i] - above[6-i]);
     b = (5 * b + 32) >> 6;
 
     for (i = 0, c = 0; i < 7; i++)
-        c += ((i32)i + 1) * (left[8+i] - left[6-i]);
+        c += (i + 1) * (left[8+i] - left[6-i]);
     /* p[-1,-1] has to be accessed through above pointer */
-    c += ((i32)i + 1) * (left[8+i] - above[-1]);
+    c += (i + 1) * (left[8+i] - above[-1]);
     c = (5 * c + 32) >> 6;
 
     for (i = 0; i < 16; i++)
     {
         for (j = 0; j < 16; j++)
         {
-            tmp = (a + b * ((i32)j - 7) + c * ((i32)i - 7) + 16) >> 5;
+            tmp = (a + b * (j - 7) + c * (i - 7) + 16) >> 5;
             data[i*16+j] = (u8)CLIP1(tmp);
         }
     }
diff --git a/media/libstagefright/codecs/on2/h264dec/source/h264bsd_util.h b/media/libstagefright/codecs/on2/h264dec/source/h264bsd_util.h
index cb3adda..216ad04 100755
--- a/media/libstagefright/codecs/on2/h264dec/source/h264bsd_util.h
+++ b/media/libstagefright/codecs/on2/h264dec/source/h264bsd_util.h
@@ -42,6 +42,7 @@
 #include <stdio.h>
 #endif
 
+#include <stdint.h>
 #include "basetype.h"
 #include "h264bsd_stream.h"
 #include "h264bsd_image.h"
@@ -150,7 +151,7 @@
 }
 
 #define ALIGN(ptr, bytePos) \
-        (ptr + ( ((bytePos - (int)ptr) & (bytePos - 1)) / sizeof(*ptr) ))
+        (ptr + ( ((bytePos - (uintptr_t)ptr) & (bytePos - 1)) / sizeof(*ptr) ))
 
 extern const u32 h264bsdQpC[52];
 
diff --git a/media/libstagefright/httplive/LiveSession.cpp b/media/libstagefright/httplive/LiveSession.cpp
index 687e871..80aec06 100644
--- a/media/libstagefright/httplive/LiveSession.cpp
+++ b/media/libstagefright/httplive/LiveSession.cpp
@@ -760,9 +760,6 @@
         // playlist unchanged
         *unchanged = true;
 
-        ALOGV("Playlist unchanged, refresh state is now %d",
-             (int)mRefreshState);
-
         return NULL;
     }
 
diff --git a/media/libstagefright/id3/testid3.cpp b/media/libstagefright/id3/testid3.cpp
index bc4572c..b2f4188 100644
--- a/media/libstagefright/id3/testid3.cpp
+++ b/media/libstagefright/id3/testid3.cpp
@@ -33,7 +33,7 @@
     const uint8_t *data = (const uint8_t *)_data;
     size_t offset = 0;
     while (offset < size) {
-        printf("0x%04x  ", offset);
+        printf("0x%04zx  ", offset);
 
         size_t n = size - offset;
         if (n > 16) {
@@ -101,7 +101,7 @@
         const void *data = tag.getAlbumArt(&dataSize, &mime);
 
         if (data) {
-            printf("found album art: size=%d mime='%s'\n", dataSize,
+            printf("found album art: size=%zu mime='%s'\n", dataSize,
                    mime.string());
 
             hexdump(data, dataSize > 128 ? 128 : dataSize);
diff --git a/media/libstagefright/mpeg2ts/ESQueue.cpp b/media/libstagefright/mpeg2ts/ESQueue.cpp
index 2b0711b..c0c9717 100644
--- a/media/libstagefright/mpeg2ts/ESQueue.cpp
+++ b/media/libstagefright/mpeg2ts/ESQueue.cpp
@@ -794,7 +794,9 @@
                 dstOffset += pos.nalSize + 4;
             }
 
+#if !LOG_NDEBUG
             ALOGV("accessUnit contains nal types %s", out.c_str());
+#endif
 
             const NALPosition &pos = nals.itemAt(nals.size() - 1);
             size_t nextScan = pos.nalOffset + pos.nalSize;
diff --git a/media/libstagefright/omx/OMX.cpp b/media/libstagefright/omx/OMX.cpp
index 84a0e10..274f2eb 100644
--- a/media/libstagefright/omx/OMX.cpp
+++ b/media/libstagefright/omx/OMX.cpp
@@ -479,7 +479,7 @@
 OMX::node_id OMX::makeNodeID(OMXNodeInstance *instance) {
     // mLock is already held.
 
-    node_id node = (node_id)++mNodeCounter;
+    node_id node = (node_id)(uintptr_t)++mNodeCounter;
     mNodeIDToInstance.add(node, instance);
 
     return node;
diff --git a/media/libstagefright/omx/tests/OMXHarness.cpp b/media/libstagefright/omx/tests/OMXHarness.cpp
index 4bee808..44e4f9d 100644
--- a/media/libstagefright/omx/tests/OMXHarness.cpp
+++ b/media/libstagefright/omx/tests/OMXHarness.cpp
@@ -16,6 +16,7 @@
 
 //#define LOG_NDEBUG 0
 #define LOG_TAG "OMXHarness"
+#include <inttypes.h>
 #include <utils/Log.h>
 
 #include "OMXHarness.h"
@@ -711,11 +712,11 @@
             int64_t bufferTimeUs;
             CHECK(buffer->meta_data()->findInt64(kKeyTime, &bufferTimeUs));
             if (!CloseEnough(bufferTimeUs, actualSeekTimeUs)) {
-                printf("\n  * Attempted seeking to %lld us (%.2f secs)",
+                printf("\n  * Attempted seeking to %" PRId64 " us (%.2f secs)",
                        requestedSeekTimeUs, requestedSeekTimeUs / 1E6);
-                printf("\n  * Nearest keyframe is at %lld us (%.2f secs)",
+                printf("\n  * Nearest keyframe is at %" PRId64 " us (%.2f secs)",
                        actualSeekTimeUs, actualSeekTimeUs / 1E6);
-                printf("\n  * Returned buffer was at %lld us (%.2f secs)\n\n",
+                printf("\n  * Returned buffer was at %" PRId64 " us (%.2f secs)\n\n",
                        bufferTimeUs, bufferTimeUs / 1E6);
 
                 buffer->release();
diff --git a/media/libstagefright/tests/DummyRecorder.cpp b/media/libstagefright/tests/DummyRecorder.cpp
index ac37b28..8f17088 100644
--- a/media/libstagefright/tests/DummyRecorder.cpp
+++ b/media/libstagefright/tests/DummyRecorder.cpp
@@ -61,7 +61,7 @@
     mSource->stop();
     void *dummy;
     pthread_join(mThread, &dummy);
-    status_t err = (status_t) dummy;
+    status_t err = static_cast<status_t>(reinterpret_cast<uintptr_t>(dummy));
 
     ALOGV("Ending the reading thread");
     return err;
diff --git a/media/libstagefright/wifi-display/source/TSPacketizer.cpp b/media/libstagefright/wifi-display/source/TSPacketizer.cpp
index eeb3700..50d317a 100644
--- a/media/libstagefright/wifi-display/source/TSPacketizer.cpp
+++ b/media/libstagefright/wifi-display/source/TSPacketizer.cpp
@@ -565,7 +565,7 @@
             }
         }
 
-        // size_t numPaddingBytes = sizeAvailableForPayload - numBytesOfPayload;
+        size_t numPaddingBytes = sizeAvailableForPayload - numBytesOfPayload;
         ALOGV("packet 1 contains %zd padding bytes and %zd bytes of payload",
               numPaddingBytes, numBytesOfPayload);
 
diff --git a/media/mtp/MtpProperty.cpp b/media/mtp/MtpProperty.cpp
index 64dd45b..375ed9a 100644
--- a/media/mtp/MtpProperty.cpp
+++ b/media/mtp/MtpProperty.cpp
@@ -16,6 +16,7 @@
 
 #define LOG_TAG "MtpProperty"
 
+#include <inttypes.h>
 #include "MtpDataPacket.h"
 #include "MtpDebug.h"
 #include "MtpProperty.h"
@@ -385,10 +386,10 @@
             buffer.appendFormat("%d", value.u.u32);
             break;
         case MTP_TYPE_INT64:
-            buffer.appendFormat("%lld", value.u.i64);
+            buffer.appendFormat("%" PRId64, value.u.i64);
             break;
         case MTP_TYPE_UINT64:
-            buffer.appendFormat("%lld", value.u.u64);
+            buffer.appendFormat("%" PRIu64, value.u.u64);
             break;
         case MTP_TYPE_INT128:
             buffer.appendFormat("%08X%08X%08X%08X", value.u.i128[0], value.u.i128[1],
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index acbd19a..26dac95 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -1012,7 +1012,7 @@
     return size;
 }
 
-unsigned int AudioFlinger::getInputFramesLost(audio_io_handle_t ioHandle) const
+uint32_t AudioFlinger::getInputFramesLost(audio_io_handle_t ioHandle) const
 {
     Mutex::Autolock _l(mLock);
 
@@ -1044,7 +1044,7 @@
     return ret;
 }
 
-status_t AudioFlinger::getRenderPosition(size_t *halFrames, size_t *dspFrames,
+status_t AudioFlinger::getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames,
         audio_io_handle_t output) const
 {
     status_t status;
diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index 53e238e..7320144 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -186,10 +186,10 @@
 
     virtual status_t setVoiceVolume(float volume);
 
-    virtual status_t getRenderPosition(size_t *halFrames, size_t *dspFrames,
+    virtual status_t getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames,
                                        audio_io_handle_t output) const;
 
-    virtual     unsigned int  getInputFramesLost(audio_io_handle_t ioHandle) const;
+    virtual uint32_t getInputFramesLost(audio_io_handle_t ioHandle) const;
 
     virtual int newAudioSessionId();
 
diff --git a/services/audioflinger/AudioMixer.cpp b/services/audioflinger/AudioMixer.cpp
index 07dc6dd..f92421e 100644
--- a/services/audioflinger/AudioMixer.cpp
+++ b/services/audioflinger/AudioMixer.cpp
@@ -421,15 +421,16 @@
     ALOG_ASSERT(uint32_t(name) < MAX_NUM_TRACKS, "bad track name %d", name);
     track_t& track = mState.tracks[name];
 
-    int valueInt = (int)value;
-    int32_t *valueBuf = (int32_t *)value;
+    int valueInt = static_cast<int>(reinterpret_cast<uintptr_t>(value));
+    int32_t *valueBuf = reinterpret_cast<int32_t*>(value);
 
     switch (target) {
 
     case TRACK:
         switch (param) {
         case CHANNEL_MASK: {
-            audio_channel_mask_t mask = (audio_channel_mask_t) value;
+            audio_channel_mask_t mask =
+                static_cast<audio_channel_mask_t>(reinterpret_cast<uintptr_t>(value));
             if (track.channelMask != mask) {
                 uint32_t channelCount = popcount(mask);
                 ALOG_ASSERT((channelCount <= MAX_NUM_CHANNELS_TO_DOWNMIX) && channelCount);
diff --git a/services/audioflinger/AudioResampler.cpp b/services/audioflinger/AudioResampler.cpp
index 2c3c719..e5cceb1 100644
--- a/services/audioflinger/AudioResampler.cpp
+++ b/services/audioflinger/AudioResampler.cpp
@@ -526,7 +526,7 @@
         "   ldr r8, [sp, #" MO_PARAM5 " + 4]\n"     // out
         "   ldr r0, [sp, #" MO_PARAM5 " + 0]\n"     // &outputIndex
         "   ldr r0, [r0]\n"                         // outputIndex
-        "   add r8, r0, asl #2\n"                   // curOut
+        "   add r8, r8, r0, asl #2\n"               // curOut
         "   ldr r9, [sp, #" MO_PARAM5 " + 24]\n"    // phaseIncrement
         "   ldr r10, [sp, #" MO_PARAM5 " + 12]\n"   // vl
         "   ldr r11, [sp, #" MO_PARAM5 " + 16]\n"   // vr
@@ -636,7 +636,7 @@
         "   ldr r8, [sp, #" ST_PARAM5 " + 4]\n"     // out
         "   ldr r0, [sp, #" ST_PARAM5 " + 0]\n"     // &outputIndex
         "   ldr r0, [r0]\n"                         // outputIndex
-        "   add r8, r0, asl #2\n"                   // curOut
+        "   add r8, r8, r0, asl #2\n"               // curOut
         "   ldr r9, [sp, #" ST_PARAM5 " + 24]\n"    // phaseIncrement
         "   ldr r10, [sp, #" ST_PARAM5 " + 12]\n"   // vl
         "   ldr r11, [sp, #" ST_PARAM5 " + 16]\n"   // vr
diff --git a/services/audioflinger/Configuration.h b/services/audioflinger/Configuration.h
index bc2038a..0754d9d 100644
--- a/services/audioflinger/Configuration.h
+++ b/services/audioflinger/Configuration.h
@@ -32,9 +32,6 @@
 // uncomment to enable fast mixer to take performance samples for later statistical analysis
 #define FAST_MIXER_STATISTICS
 
-// uncomment to allow fast tracks at non-native sample rate
-//#define FAST_TRACKS_AT_NON_NATIVE_SAMPLE_RATE
-
 // uncomment for debugging timing problems related to StateQueue::push()
 //#define STATE_QUEUE_DUMP
 
diff --git a/services/audioflinger/Effects.cpp b/services/audioflinger/Effects.cpp
index a8a5169..010e233 100644
--- a/services/audioflinger/Effects.cpp
+++ b/services/audioflinger/Effects.cpp
@@ -820,8 +820,8 @@
     }
 
     result.append("\t\tSession Status State Engine:\n");
-    snprintf(buffer, SIZE, "\t\t%05d   %03d    %03d   0x%08x\n",
-            mSessionId, mStatus, mState, (uint32_t)mEffectInterface);
+    snprintf(buffer, SIZE, "\t\t%05d   %03d    %03d   %p\n",
+            mSessionId, mStatus, mState, mEffectInterface);
     result.append(buffer);
 
     result.append("\t\tDescriptor:\n");
@@ -850,26 +850,26 @@
     result.append(buffer);
 
     result.append("\t\t- Input configuration:\n");
-    result.append("\t\t\tBuffer     Frames  Smp rate Channels Format\n");
-    snprintf(buffer, SIZE, "\t\t\t0x%08x %05d   %05d    %08x %d\n",
-            (uint32_t)mConfig.inputCfg.buffer.raw,
+    result.append("\t\t\tFrames  Smp rate Channels Format Buffer\n");
+    snprintf(buffer, SIZE, "\t\t\t%05zu   %05d    %08x %6d %p\n",
             mConfig.inputCfg.buffer.frameCount,
             mConfig.inputCfg.samplingRate,
             mConfig.inputCfg.channels,
-            mConfig.inputCfg.format);
+            mConfig.inputCfg.format,
+            mConfig.inputCfg.buffer.raw);
     result.append(buffer);
 
     result.append("\t\t- Output configuration:\n");
     result.append("\t\t\tBuffer     Frames  Smp rate Channels Format\n");
-    snprintf(buffer, SIZE, "\t\t\t0x%08x %05d   %05d    %08x %d\n",
-            (uint32_t)mConfig.outputCfg.buffer.raw,
+    snprintf(buffer, SIZE, "\t\t\t%p %05zu   %05d    %08x %d\n",
+            mConfig.outputCfg.buffer.raw,
             mConfig.outputCfg.buffer.frameCount,
             mConfig.outputCfg.samplingRate,
             mConfig.outputCfg.channels,
             mConfig.outputCfg.format);
     result.append(buffer);
 
-    snprintf(buffer, SIZE, "\t\t%d Clients:\n", mHandles.size());
+    snprintf(buffer, SIZE, "\t\t%zu Clients:\n", mHandles.size());
     result.append(buffer);
     result.append("\t\t\tPid   Priority Ctrl Locked client server\n");
     for (size_t i = 0; i < mHandles.size(); ++i) {
@@ -1578,10 +1578,10 @@
     }
 
     result.append("\tNum fx In buffer   Out buffer   Active tracks:\n");
-    snprintf(buffer, SIZE, "\t%02d     0x%08x  0x%08x   %d\n",
+    snprintf(buffer, SIZE, "\t%02zu     %p  %p   %d\n",
             mEffects.size(),
-            (uint32_t)mInBuffer,
-            (uint32_t)mOutBuffer,
+            mInBuffer,
+            mOutBuffer,
             mActiveTrackCnt);
     result.append(buffer);
     write(fd, result.string(), result.size());
diff --git a/services/audioflinger/FastMixer.cpp b/services/audioflinger/FastMixer.cpp
index f27ea17..85d637e 100644
--- a/services/audioflinger/FastMixer.cpp
+++ b/services/audioflinger/FastMixer.cpp
@@ -236,7 +236,6 @@
                     sampleRate = Format_sampleRate(format);
                     ALOG_ASSERT(Format_channelCount(format) == FCC_2);
                 }
-                dumpState->mSampleRate = sampleRate;
             }
 
             if ((format != previousFormat) || (frameCount != previous->mFrameCount)) {
@@ -321,12 +320,8 @@
                         mixer->setParameter(name, AudioMixer::TRACK, AudioMixer::MAIN_BUFFER,
                                 (void *) mixBuffer);
                         // newly allocated track names default to full scale volume
-                        if (fastTrack->mSampleRate != 0 && fastTrack->mSampleRate != sampleRate) {
-                            mixer->setParameter(name, AudioMixer::RESAMPLE,
-                                    AudioMixer::SAMPLE_RATE, (void*) fastTrack->mSampleRate);
-                        }
                         mixer->setParameter(name, AudioMixer::TRACK, AudioMixer::CHANNEL_MASK,
-                                (void *) fastTrack->mChannelMask);
+                                (void *)(uintptr_t)fastTrack->mChannelMask);
                         mixer->enable(name);
                     }
                     generations[i] = fastTrack->mGeneration;
@@ -353,16 +348,10 @@
                                 mixer->setParameter(name, AudioMixer::VOLUME, AudioMixer::VOLUME1,
                                         (void *)0x1000);
                             }
-                            if (fastTrack->mSampleRate != 0 &&
-                                    fastTrack->mSampleRate != sampleRate) {
-                                mixer->setParameter(name, AudioMixer::RESAMPLE,
-                                        AudioMixer::SAMPLE_RATE, (void*) fastTrack->mSampleRate);
-                            } else {
-                                mixer->setParameter(name, AudioMixer::RESAMPLE,
-                                        AudioMixer::REMOVE, NULL);
-                            }
+                            mixer->setParameter(name, AudioMixer::RESAMPLE,
+                                    AudioMixer::REMOVE, NULL);
                             mixer->setParameter(name, AudioMixer::TRACK, AudioMixer::CHANNEL_MASK,
-                                    (void *) fastTrack->mChannelMask);
+                                    (void *)(uintptr_t) fastTrack->mChannelMask);
                             // already enabled
                         }
                         generations[i] = fastTrack->mGeneration;
@@ -392,16 +381,8 @@
 
                 // Refresh the per-track timestamp
                 if (timestampStatus == NO_ERROR) {
-                    uint32_t trackFramesWrittenButNotPresented;
-                    uint32_t trackSampleRate = fastTrack->mSampleRate;
-                    // There is currently no sample rate conversion for fast tracks currently
-                    if (trackSampleRate != 0 && trackSampleRate != sampleRate) {
-                        trackFramesWrittenButNotPresented =
-                                ((int64_t) nativeFramesWrittenButNotPresented * trackSampleRate) /
-                                sampleRate;
-                    } else {
-                        trackFramesWrittenButNotPresented = nativeFramesWrittenButNotPresented;
-                    }
+                    uint32_t trackFramesWrittenButNotPresented =
+                        nativeFramesWrittenButNotPresented;
                     uint32_t trackFramesWritten = fastTrack->mBufferProvider->framesReleased();
                     // Can't provide an AudioTimestamp before first frame presented,
                     // or during the brief 32-bit wraparound window
@@ -419,9 +400,9 @@
                 if (fastTrack->mVolumeProvider != NULL) {
                     uint32_t vlr = fastTrack->mVolumeProvider->getVolumeLR();
                     mixer->setParameter(name, AudioMixer::VOLUME, AudioMixer::VOLUME0,
-                            (void *)(vlr & 0xFFFF));
+                            (void *)(uintptr_t)(vlr & 0xFFFF));
                     mixer->setParameter(name, AudioMixer::VOLUME, AudioMixer::VOLUME1,
-                            (void *)(vlr >> 16));
+                            (void *)(uintptr_t)(vlr >> 16));
                 }
                 // FIXME The current implementation of framesReady() for fast tracks
                 // takes a tryLock, which can block
@@ -750,7 +731,7 @@
     double mixPeriodSec = (double) mFrameCount / (double) mSampleRate;
     fdprintf(fd, "FastMixer command=%s writeSequence=%u framesWritten=%u\n"
                  "          numTracks=%u writeErrors=%u underruns=%u overruns=%u\n"
-                 "          sampleRate=%u frameCount=%u measuredWarmup=%.3g ms, warmupCycles=%u\n"
+                 "          sampleRate=%u frameCount=%zu measuredWarmup=%.3g ms, warmupCycles=%u\n"
                  "          mixPeriod=%.2f ms\n",
                  string, mWriteSequence, mFramesWritten,
                  mNumTracks, mWriteErrors, mUnderruns, mOverruns,
@@ -864,7 +845,7 @@
             mostRecent = "?";
             break;
         }
-        fdprintf(fd, "%5u %6s %4u %7u %5u %7s %5u\n", i, isActive ? "yes" : "no",
+        fdprintf(fd, "%5u %6s %4u %7u %5u %7s %5zu\n", i, isActive ? "yes" : "no",
                 (underruns.mBitFields.mFull) & UNDERRUN_MASK,
                 (underruns.mBitFields.mPartial) & UNDERRUN_MASK,
                 (underruns.mBitFields.mEmpty) & UNDERRUN_MASK,
diff --git a/services/audioflinger/FastMixerState.cpp b/services/audioflinger/FastMixerState.cpp
index 737de97..43ff233 100644
--- a/services/audioflinger/FastMixerState.cpp
+++ b/services/audioflinger/FastMixerState.cpp
@@ -20,7 +20,7 @@
 namespace android {
 
 FastTrack::FastTrack() :
-    mBufferProvider(NULL), mVolumeProvider(NULL), mSampleRate(0),
+    mBufferProvider(NULL), mVolumeProvider(NULL),
     mChannelMask(AUDIO_CHANNEL_OUT_STEREO), mGeneration(0)
 {
 }
diff --git a/services/audioflinger/FastMixerState.h b/services/audioflinger/FastMixerState.h
index f6e7903..9739fe9 100644
--- a/services/audioflinger/FastMixerState.h
+++ b/services/audioflinger/FastMixerState.h
@@ -43,7 +43,6 @@
 
     ExtendedAudioBufferProvider* mBufferProvider; // must be NULL if inactive, or non-NULL if active
     VolumeProvider*         mVolumeProvider; // optional; if NULL then full-scale
-    unsigned                mSampleRate;     // optional; if zero then use mixer sample rate
     audio_channel_mask_t    mChannelMask;    // AUDIO_CHANNEL_OUT_MONO or AUDIO_CHANNEL_OUT_STEREO
     int                     mGeneration;     // increment when any field is assigned
 };
diff --git a/services/audioflinger/StateQueue.cpp b/services/audioflinger/StateQueue.cpp
index c2d3bbd..48399c0 100644
--- a/services/audioflinger/StateQueue.cpp
+++ b/services/audioflinger/StateQueue.cpp
@@ -58,7 +58,11 @@
 
 template<typename T> const T* StateQueue<T>::poll()
 {
+#ifdef __LP64__
+    const T *next = (const T *) android_atomic_acquire_load64((volatile int64_t *) &mNext);
+#else
     const T *next = (const T *) android_atomic_acquire_load((volatile int32_t *) &mNext);
+#endif
     if (next != mCurrent) {
         mAck = next;    // no additional barrier needed
         mCurrent = next;
@@ -140,7 +144,11 @@
         }
 
         // publish
+#ifdef __LP64__
+        android_atomic_release_store64((int64_t) mMutating, (volatile int64_t *) &mNext);
+#else
         android_atomic_release_store((int32_t) mMutating, (volatile int32_t *) &mNext);
+#endif
         mExpecting = mMutating;
 
         // copy with circular wraparound
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 3d657b3..cac785a 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -425,7 +425,7 @@
     result.append(buffer);
     snprintf(buffer, SIZE, "Sample rate: %u\n", mSampleRate);
     result.append(buffer);
-    snprintf(buffer, SIZE, "HAL frame count: %d\n", mFrameCount);
+    snprintf(buffer, SIZE, "HAL frame count: %zu\n", mFrameCount);
     result.append(buffer);
     snprintf(buffer, SIZE, "Channel Count: %u\n", mChannelCount);
     result.append(buffer);
@@ -433,14 +433,14 @@
     result.append(buffer);
     snprintf(buffer, SIZE, "Format: %d\n", mFormat);
     result.append(buffer);
-    snprintf(buffer, SIZE, "Frame size: %u\n", mFrameSize);
+    snprintf(buffer, SIZE, "Frame size: %zu\n", mFrameSize);
     result.append(buffer);
 
     snprintf(buffer, SIZE, "\nPending setParameters commands: \n");
     result.append(buffer);
     result.append(" Index Command");
     for (size_t i = 0; i < mNewParameters.size(); ++i) {
-        snprintf(buffer, SIZE, "\n %02d    ", i);
+        snprintf(buffer, SIZE, "\n %02zu    ", i);
         result.append(buffer);
         result.append(mNewParameters[i]);
     }
@@ -466,7 +466,7 @@
     char buffer[SIZE];
     String8 result;
 
-    snprintf(buffer, SIZE, "\n- %d Effect Chains:\n", mEffectChains.size());
+    snprintf(buffer, SIZE, "\n- %zu Effect Chains:\n", mEffectChains.size());
     write(fd, buffer, strlen(buffer));
 
     for (size_t i = 0; i < mEffectChains.size(); ++i) {
@@ -1128,7 +1128,7 @@
 
     snprintf(buffer, SIZE, "\nOutput thread %p internals\n", this);
     result.append(buffer);
-    snprintf(buffer, SIZE, "Normal frame count: %d\n", mNormalFrameCount);
+    snprintf(buffer, SIZE, "Normal frame count: %zu\n", mNormalFrameCount);
     result.append(buffer);
     snprintf(buffer, SIZE, "last write occurred (msecs): %llu\n",
             ns2ms(systemTime() - mLastWriteTime));
@@ -1218,10 +1218,8 @@
             // mono or stereo
             ( (channelMask == AUDIO_CHANNEL_OUT_MONO) ||
               (channelMask == AUDIO_CHANNEL_OUT_STEREO) ) &&
-#ifndef FAST_TRACKS_AT_NON_NATIVE_SAMPLE_RATE
             // hardware sample rate
             (sampleRate == mSampleRate) &&
-#endif
             // normal mixer has an associated fast mixer
             hasFastMixer() &&
             // there are sufficient fast track slots available
@@ -1720,7 +1718,7 @@
 }
 
 
-status_t AudioFlinger::PlaybackThread::getRenderPosition(size_t *halFrames, size_t *dspFrames)
+status_t AudioFlinger::PlaybackThread::getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames)
 {
     if (halFrames == NULL || dspFrames == NULL) {
         return BAD_VALUE;
@@ -1738,7 +1736,11 @@
         *dspFrames = framesWritten >= latencyFrames ? framesWritten - latencyFrames : 0;
         return NO_ERROR;
     } else {
-        return mOutput->stream->get_render_position(mOutput->stream, dspFrames);
+        status_t status;
+        uint32_t frames;
+        status = mOutput->stream->get_render_position(mOutput->stream, &frames);
+        *dspFrames = (size_t)frames;
+        return status;
     }
 }
 
@@ -2975,7 +2977,6 @@
                     VolumeProvider *vp = track;
                     fastTrack->mBufferProvider = eabp;
                     fastTrack->mVolumeProvider = vp;
-                    fastTrack->mSampleRate = track->mSampleRate;
                     fastTrack->mChannelMask = track->mChannelMask;
                     fastTrack->mGeneration++;
                     state->mTrackMask |= 1 << j;
@@ -3152,9 +3153,9 @@
             mAudioMixer->setBufferProvider(name, track);
             mAudioMixer->enable(name);
 
-            mAudioMixer->setParameter(name, param, AudioMixer::VOLUME0, (void *)vl);
-            mAudioMixer->setParameter(name, param, AudioMixer::VOLUME1, (void *)vr);
-            mAudioMixer->setParameter(name, param, AudioMixer::AUXLEVEL, (void *)va);
+            mAudioMixer->setParameter(name, param, AudioMixer::VOLUME0, (void *)(uintptr_t)vl);
+            mAudioMixer->setParameter(name, param, AudioMixer::VOLUME1, (void *)(uintptr_t)vr);
+            mAudioMixer->setParameter(name, param, AudioMixer::AUXLEVEL, (void *)(uintptr_t)va);
             mAudioMixer->setParameter(
                 name,
                 AudioMixer::TRACK,
@@ -3162,7 +3163,7 @@
             mAudioMixer->setParameter(
                 name,
                 AudioMixer::TRACK,
-                AudioMixer::CHANNEL_MASK, (void *)track->channelMask());
+                AudioMixer::CHANNEL_MASK, (void *)(uintptr_t)track->channelMask());
             // limit track sample rate to 2 x output sample rate, which changes at re-configuration
             uint32_t maxSampleRate = mSampleRate * 2;
             uint32_t reqSampleRate = track->mAudioTrackServerProxy->getSampleRate();
@@ -3175,7 +3176,7 @@
                 name,
                 AudioMixer::RESAMPLE,
                 AudioMixer::SAMPLE_RATE,
-                (void *)reqSampleRate);
+                (void *)(uintptr_t)reqSampleRate);
             mAudioMixer->setParameter(
                 name,
                 AudioMixer::TRACK,
@@ -4959,9 +4960,9 @@
     result.append(buffer);
 
     if (mActiveTrack != 0) {
-        snprintf(buffer, SIZE, "In index: %d\n", mRsmpInIndex);
+        snprintf(buffer, SIZE, "In index: %zu\n", mRsmpInIndex);
         result.append(buffer);
-        snprintf(buffer, SIZE, "Buffer size: %u bytes\n", mBufferSize);
+        snprintf(buffer, SIZE, "Buffer size: %zu bytes\n", mBufferSize);
         result.append(buffer);
         snprintf(buffer, SIZE, "Resampling: %d\n", (mResampler != NULL));
         result.append(buffer);
diff --git a/services/audioflinger/Threads.h b/services/audioflinger/Threads.h
index 207f1eb..a2fb874 100644
--- a/services/audioflinger/Threads.h
+++ b/services/audioflinger/Threads.h
@@ -446,7 +446,7 @@
 
     virtual     String8     getParameters(const String8& keys);
     virtual     void        audioConfigChanged_l(int event, int param = 0);
-                status_t    getRenderPosition(size_t *halFrames, size_t *dspFrames);
+                status_t    getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames);
                 int16_t     *mixBuffer() const { return mMixBuffer; };
 
     virtual     void detachAuxEffect_l(int effectId);
diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp
index d6b9908..813ec8a 100644
--- a/services/audioflinger/Tracks.cpp
+++ b/services/audioflinger/Tracks.cpp
@@ -487,8 +487,8 @@
         nowInUnderrun = '?';
         break;
     }
-    snprintf(&buffer[7], size-7, " %6u %4u %08X %08X %7u %6u %1c %1d %5u %5.2g %5.2g  "
-                                 "%08X %08X %08X 0x%03X %9u%c\n",
+    snprintf(&buffer[7], size-7, " %6u %4u %08X %08X %7u %6zu %1c %1d %5u %5.2g %5.2g  "
+                                 "%08X %p %p 0x%03X %9u%c\n",
             (mClient == 0) ? getpid_cached : mClient->pid(),
             mStreamType,
             mFormat,
@@ -501,8 +501,8 @@
             20.0 * log10((vlr & 0xFFFF) / 4096.0),
             20.0 * log10((vlr >> 16) / 4096.0),
             mCblk->mServer,
-            (int)mMainBuffer,
-            (int)mAuxBuffer,
+            mMainBuffer,
+            mAuxBuffer,
             mCblk->mFlags,
             mAudioTrackServerProxy->getUnderrunFrames(),
             nowInUnderrun);
@@ -1850,7 +1850,7 @@
 
 void AudioFlinger::RecordThread::RecordTrack::dump(char* buffer, size_t size)
 {
-    snprintf(buffer, size, "%6u %3u %08X %7u %1d %08X %6u\n",
+    snprintf(buffer, size, "%6u %3u %08X %7u %1d %08X %6zu\n",
             (mClient == 0) ? getpid_cached : mClient->pid(),
             mFormat,
             mChannelMask,
diff --git a/services/camera/libcameraservice/CameraService.cpp b/services/camera/libcameraservice/CameraService.cpp
index eeedfc9..87027f7 100644
--- a/services/camera/libcameraservice/CameraService.cpp
+++ b/services/camera/libcameraservice/CameraService.cpp
@@ -1042,13 +1042,13 @@
 // ----------------------------------------------------------------------------
 
 Mutex* CameraService::Client::getClientLockFromCookie(void* user) {
-    return gCameraService->getClientLockById((int) user);
+    return gCameraService->getClientLockById((int)(intptr_t) user);
 }
 
 // Provide client pointer for callbacks. Client lock returned from getClientLockFromCookie should
 // be acquired for this to be safe
 CameraService::Client* CameraService::Client::getClientFromCookie(void* user) {
-    BasicClient *basicClient = gCameraService->getClientByIdUnsafe((int) user);
+    BasicClient *basicClient = gCameraService->getClientByIdUnsafe((int)(intptr_t) user);
     // OK: only CameraClient calls this, and they already cast anyway.
     Client* client = static_cast<Client*>(basicClient);
 
diff --git a/services/camera/libcameraservice/api1/Camera2Client.cpp b/services/camera/libcameraservice/api1/Camera2Client.cpp
index abcbd06..50a5084 100644
--- a/services/camera/libcameraservice/api1/Camera2Client.cpp
+++ b/services/camera/libcameraservice/api1/Camera2Client.cpp
@@ -18,6 +18,7 @@
 #define ATRACE_TAG ATRACE_TAG_CAMERA
 //#define LOG_NDEBUG 0
 
+#include <inttypes.h>
 #include <utils/Log.h>
 #include <utils/Trace.h>
 
@@ -193,7 +194,7 @@
         result.appendFormat("    GPS lat x long x alt: %f x %f x %f\n",
                 p.gpsCoordinates[0], p.gpsCoordinates[1],
                 p.gpsCoordinates[2]);
-        result.appendFormat("    GPS timestamp: %lld\n",
+        result.appendFormat("    GPS timestamp: %" PRId64 "\n",
                 p.gpsTimestamp);
         result.appendFormat("    GPS processing method: %s\n",
                 p.gpsProcessingMethod.string());
diff --git a/services/camera/libcameraservice/api1/CameraClient.cpp b/services/camera/libcameraservice/api1/CameraClient.cpp
index bd6805d..30b7bb8 100644
--- a/services/camera/libcameraservice/api1/CameraClient.cpp
+++ b/services/camera/libcameraservice/api1/CameraClient.cpp
@@ -85,7 +85,7 @@
     mHardware->setCallbacks(notifyCallback,
             dataCallback,
             dataCallbackTimestamp,
-            (void *)mCameraId);
+            (void *)(uintptr_t)mCameraId);
 
     // Enable zoom, error, focus, and metadata messages by default
     enableMsgType(CAMERA_MSG_ERROR | CAMERA_MSG_ZOOM | CAMERA_MSG_FOCUS |
diff --git a/services/camera/libcameraservice/api1/client2/ZslProcessor.cpp b/services/camera/libcameraservice/api1/client2/ZslProcessor.cpp
index 4207ba9..453d54c 100644
--- a/services/camera/libcameraservice/api1/client2/ZslProcessor.cpp
+++ b/services/camera/libcameraservice/api1/client2/ZslProcessor.cpp
@@ -540,7 +540,7 @@
             if (entry.count > 0) frameAeState = entry.data.u8[0];
         }
         String8 result =
-                String8::format("   %d: b: %lld\tf: %lld, AE state: %d", i,
+                String8::format("   %zu: b: %lld\tf: %lld, AE state: %d", i,
                         bufferTimestamp, frameTimestamp, frameAeState);
         ALOGV("%s", result.string());
         if (fd != -1) {
diff --git a/services/camera/libcameraservice/api1/client2/ZslProcessor3.cpp b/services/camera/libcameraservice/api1/client2/ZslProcessor3.cpp
index 776ebe2..6b4e57a 100644
--- a/services/camera/libcameraservice/api1/client2/ZslProcessor3.cpp
+++ b/services/camera/libcameraservice/api1/client2/ZslProcessor3.cpp
@@ -355,7 +355,7 @@
             if (entry.count > 0) frameAeState = entry.data.u8[0];
         }
         String8 result =
-                String8::format("   %d: b: %lld\tf: %lld, AE state: %d", i,
+                String8::format("   %zu: b: %lld\tf: %lld, AE state: %d", i,
                         bufferTimestamp, frameTimestamp, frameAeState);
         ALOGV("%s", result.string());
         if (fd != -1) {
diff --git a/services/camera/libcameraservice/device2/Camera2Device.cpp b/services/camera/libcameraservice/device2/Camera2Device.cpp
index 2bc1a8a..dc97c47 100644
--- a/services/camera/libcameraservice/device2/Camera2Device.cpp
+++ b/services/camera/libcameraservice/device2/Camera2Device.cpp
@@ -25,6 +25,7 @@
 #define ALOGVV(...) ((void)0)
 #endif
 
+#include <inttypes.h>
 #include <utils/Log.h>
 #include <utils/Trace.h>
 #include <utils/Timers.h>
@@ -822,7 +823,7 @@
         result.append("      Stream slot: Empty\n");
         write(fd, result.string(), result.size());
     } else {
-        result.appendFormat("      Stream slot: %d entries\n",
+        result.appendFormat("      Stream slot: %zu entries\n",
                 mStreamSlot.size());
         int i = 0;
         for (List<camera_metadata_t*>::iterator r = mStreamSlot.begin();
@@ -837,7 +838,7 @@
         result = "      Main queue is empty\n";
         write(fd, result.string(), result.size());
     } else {
-        result = String8::format("      Main queue has %d entries:\n",
+        result = String8::format("      Main queue has %zu entries:\n",
                 mEntries.size());
         int i = 0;
         for (List<camera_metadata_t*>::iterator r = mEntries.begin();
@@ -1214,11 +1215,11 @@
     ATRACE_CALL();
     String8 result = String8::format("      Stream %d: %d x %d, format 0x%x\n",
             mId, mWidth, mHeight, mFormat);
-    result.appendFormat("        size %d, usage 0x%x, requested format 0x%x\n",
+    result.appendFormat("        size %zu, usage 0x%x, requested format 0x%x\n",
             mSize, mUsage, mFormatRequested);
     result.appendFormat("        total buffers: %d, dequeued buffers: %d\n",
             mTotalBuffers, mActiveBuffers);
-    result.appendFormat("        frame count: %d, last timestamp %lld\n",
+    result.appendFormat("        frame count: %d, last timestamp %" PRId64 "\n",
             mFrameCount, mLastTimestamp);
     write(fd, result.string(), result.size());
     return OK;
diff --git a/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp b/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp
index da51228..42e02d8 100644
--- a/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp
+++ b/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp
@@ -70,12 +70,12 @@
     lines.appendFormat("      Dims: %d x %d, format 0x%x\n",
             camera3_stream::width, camera3_stream::height,
             camera3_stream::format);
-    lines.appendFormat("      Max size: %d\n", mMaxSize);
+    lines.appendFormat("      Max size: %zu\n", mMaxSize);
     lines.appendFormat("      Usage: %d, max HAL buffers: %d\n",
             camera3_stream::usage, camera3_stream::max_buffers);
     lines.appendFormat("      Frames produced: %d, last timestamp: %lld ns\n",
             mFrameCount, mLastTimestamp);
-    lines.appendFormat("      Total buffers: %d, currently dequeued: %d\n",
+    lines.appendFormat("      Total buffers: %zu, currently dequeued: %zu\n",
             mTotalBufferCount, mDequeuedBufferCount);
     write(fd, lines.string(), lines.size());
 }
diff --git a/services/camera/libcameraservice/device3/Camera3ZslStream.cpp b/services/camera/libcameraservice/device3/Camera3ZslStream.cpp
index 04f5dc5..1a54923 100644
--- a/services/camera/libcameraservice/device3/Camera3ZslStream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3ZslStream.cpp
@@ -271,7 +271,7 @@
     Camera3IOStreamBase::dump(fd, args);
 
     lines = String8();
-    lines.appendFormat("      Input buffers pending: %d, in flight %d\n",
+    lines.appendFormat("      Input buffers pending: %zu, in flight %zu\n",
             mInputBufferQueue.size(), mBuffersInFlight.size());
     write(fd, lines.string(), lines.size());
 }