diff --git a/media/libmedia/AudioParameter.cpp b/media/libmedia/AudioParameter.cpp
index e3fea77..33dbf0b 100644
--- a/media/libmedia/AudioParameter.cpp
+++ b/media/libmedia/AudioParameter.cpp
@@ -37,9 +37,10 @@
 {
     char *str = new char[keyValuePairs.length()+1];
     mKeyValuePairs = keyValuePairs;
+    char *last;
 
     strcpy(str, keyValuePairs.string());
-    char *pair = strtok(str, ";");
+    char *pair = strtok_r(str, ";", &last);
     while (pair != NULL) {
         if (strlen(pair) != 0) {
             size_t eqIdx = strcspn(pair, "=");
@@ -58,7 +59,7 @@
         } else {
             ALOGV("AudioParameter() cstor empty key value pair");
         }
-        pair = strtok(NULL, ";");
+        pair = strtok_r(NULL, ";", &last);
     }
 
     delete[] str;
diff --git a/media/libstagefright/MPEG4Extractor.cpp b/media/libstagefright/MPEG4Extractor.cpp
index ad985ee..cbc169b 100644
--- a/media/libstagefright/MPEG4Extractor.cpp
+++ b/media/libstagefright/MPEG4Extractor.cpp
@@ -38,6 +38,8 @@
 #include <media/stagefright/MetaData.h>
 #include <utils/String8.h>
 
+#include <byteswap.h>
+
 namespace android {
 
 class MPEG4Source : public MediaSource {
@@ -1615,7 +1617,7 @@
         case FOURCC('d', 'a', 't', 'a'):
         {
             if (mPath.size() == 6 && underMetaDataPath(mPath)) {
-                status_t err = parseMetaData(data_offset, chunk_data_size);
+                status_t err = parseITunesMetaData(data_offset, chunk_data_size);
 
                 if (err != OK) {
                     return err;
@@ -1747,6 +1749,23 @@
             break;
         }
 
+        case FOURCC('t', 'i', 't', 'l'):
+        case FOURCC('p', 'e', 'r', 'f'):
+        case FOURCC('a', 'u', 't', 'h'):
+        case FOURCC('g', 'n', 'r', 'e'):
+        case FOURCC('a', 'l', 'b', 'm'):
+        case FOURCC('y', 'r', 'r', 'c'):
+        {
+            status_t err = parse3GPPMetaData(data_offset, chunk_data_size, depth);
+
+            if (err != OK) {
+                return err;
+            }
+
+            *offset += chunk_size;
+            break;
+        }
+
         case FOURCC('-', '-', '-', '-'):
         {
             mLastCommentMean.clear();
@@ -1981,7 +2000,7 @@
     return OK;
 }
 
-status_t MPEG4Extractor::parseMetaData(off64_t offset, size_t size) {
+status_t MPEG4Extractor::parseITunesMetaData(off64_t offset, size_t size) {
     if (size < 4) {
         return ERROR_MALFORMED;
     }
@@ -2168,6 +2187,114 @@
     return OK;
 }
 
+status_t MPEG4Extractor::parse3GPPMetaData(off64_t offset, size_t size, int depth) {
+    if (size < 4) {
+        return ERROR_MALFORMED;
+    }
+
+    uint8_t *buffer = new uint8_t[size];
+    if (mDataSource->readAt(
+                offset, buffer, size) != (ssize_t)size) {
+        delete[] buffer;
+        buffer = NULL;
+
+        return ERROR_IO;
+    }
+
+    uint32_t metadataKey = 0;
+    switch (mPath[depth]) {
+        case FOURCC('t', 'i', 't', 'l'):
+        {
+            metadataKey = kKeyTitle;
+            break;
+        }
+        case FOURCC('p', 'e', 'r', 'f'):
+        {
+            metadataKey = kKeyArtist;
+            break;
+        }
+        case FOURCC('a', 'u', 't', 'h'):
+        {
+            metadataKey = kKeyWriter;
+            break;
+        }
+        case FOURCC('g', 'n', 'r', 'e'):
+        {
+            metadataKey = kKeyGenre;
+            break;
+        }
+        case FOURCC('a', 'l', 'b', 'm'):
+        {
+            if (buffer[size - 1] != '\0') {
+              char tmp[4];
+              sprintf(tmp, "%u", buffer[size - 1]);
+
+              mFileMetaData->setCString(kKeyCDTrackNumber, tmp);
+            }
+
+            metadataKey = kKeyAlbum;
+            break;
+        }
+        case FOURCC('y', 'r', 'r', 'c'):
+        {
+            char tmp[5];
+            uint16_t year = U16_AT(&buffer[4]);
+
+            if (year < 10000) {
+                sprintf(tmp, "%u", year);
+
+                mFileMetaData->setCString(kKeyYear, tmp);
+            }
+            break;
+        }
+
+        default:
+            break;
+    }
+
+    if (metadataKey > 0) {
+        bool isUTF8 = true; // Common case
+        char16_t *framedata = NULL;
+        int len16 = 0; // Number of UTF-16 characters
+
+        // smallest possible valid UTF-16 string w BOM: 0xfe 0xff 0x00 0x00
+        if (size - 6 >= 4) {
+            len16 = ((size - 6) / 2) - 1; // don't include 0x0000 terminator
+            framedata = (char16_t *)(buffer + 6);
+            if (0xfffe == *framedata) {
+                // endianness marker (BOM) doesn't match host endianness
+                for (int i = 0; i < len16; i++) {
+                    framedata[i] = bswap_16(framedata[i]);
+                }
+                // BOM is now swapped to 0xfeff, we will execute next block too
+            }
+
+            if (0xfeff == *framedata) {
+                // Remove the BOM
+                framedata++;
+                len16--;
+                isUTF8 = false;
+            }
+            // else normal non-zero-length UTF-8 string
+            // we can't handle UTF-16 without BOM as there is no other
+            // indication of encoding.
+        }
+
+        if (isUTF8) {
+            mFileMetaData->setCString(metadataKey, (const char *)buffer + 6);
+        } else {
+            // Convert from UTF-16 string to UTF-8 string.
+            String8 tmpUTF8str(framedata, len16);
+            mFileMetaData->setCString(metadataKey, tmpUTF8str.string());
+        }
+    }
+
+    delete[] buffer;
+    buffer = NULL;
+
+    return OK;
+}
+
 sp<MediaSource> MPEG4Extractor::getTrack(size_t index) {
     status_t err;
     if ((err = readMetaData()) != OK) {
diff --git a/media/libstagefright/MediaCodec.cpp b/media/libstagefright/MediaCodec.cpp
index e0686be..e299caf 100644
--- a/media/libstagefright/MediaCodec.cpp
+++ b/media/libstagefright/MediaCodec.cpp
@@ -746,6 +746,10 @@
                             CHECK(msg->findInt32("width", &width));
                             CHECK(msg->findInt32("height", &height));
 
+                            int32_t cropLeft, cropTop, cropRight, cropBottom;
+                            CHECK(msg->findRect("crop",
+                                &cropLeft, &cropTop, &cropRight, &cropBottom));
+
                             int32_t colorFormat;
                             CHECK(msg->findInt32(
                                         "color-format", &colorFormat));
@@ -753,6 +757,8 @@
                             sp<MetaData> meta = new MetaData;
                             meta->setInt32(kKeyWidth, width);
                             meta->setInt32(kKeyHeight, height);
+                            meta->setRect(kKeyCropRect,
+                                cropLeft, cropTop, cropRight, cropBottom);
                             meta->setInt32(kKeyColorFormat, colorFormat);
 
                             mSoftRenderer =
diff --git a/media/libstagefright/include/MPEG4Extractor.h b/media/libstagefright/include/MPEG4Extractor.h
index bbec1c4..bd5e4b9 100644
--- a/media/libstagefright/include/MPEG4Extractor.h
+++ b/media/libstagefright/include/MPEG4Extractor.h
@@ -95,7 +95,8 @@
 
     status_t readMetaData();
     status_t parseChunk(off64_t *offset, int depth);
-    status_t parseMetaData(off64_t offset, size_t size);
+    status_t parseITunesMetaData(off64_t offset, size_t size);
+    status_t parse3GPPMetaData(off64_t offset, size_t size, int depth);
 
     status_t updateAudioTrackInfoFromESDS_MPEG4Audio(
             const void *esds_data, size_t esds_size);
diff --git a/media/libstagefright/rtsp/ARTSPConnection.cpp b/media/libstagefright/rtsp/ARTSPConnection.cpp
index 5116550..efde7a9 100644
--- a/media/libstagefright/rtsp/ARTSPConnection.cpp
+++ b/media/libstagefright/rtsp/ARTSPConnection.cpp
@@ -489,7 +489,6 @@
     FD_SET(mSocket, &rs);
 
     int res = select(mSocket + 1, &rs, NULL, NULL, &tv);
-    CHECK_GE(res, 0);
 
     if (res == 1) {
         MakeSocketBlocking(mSocket, true);
diff --git a/media/libstagefright/rtsp/MyHandler.h b/media/libstagefright/rtsp/MyHandler.h
index f4b5846..cd77aa0 100644
--- a/media/libstagefright/rtsp/MyHandler.h
+++ b/media/libstagefright/rtsp/MyHandler.h
@@ -686,23 +686,27 @@
                         i = response->mHeaders.indexOfKey("transport");
                         CHECK_GE(i, 0);
 
-                        if (!track->mUsingInterleavedTCP) {
-                            AString transport = response->mHeaders.valueAt(i);
+                        if (track->mRTPSocket != -1 && track->mRTCPSocket != -1) {
+                            if (!track->mUsingInterleavedTCP) {
+                                AString transport = response->mHeaders.valueAt(i);
 
-                            // We are going to continue even if we were
-                            // unable to poke a hole into the firewall...
-                            pokeAHole(
-                                    track->mRTPSocket,
-                                    track->mRTCPSocket,
-                                    transport);
+                                // We are going to continue even if we were
+                                // unable to poke a hole into the firewall...
+                                pokeAHole(
+                                        track->mRTPSocket,
+                                        track->mRTCPSocket,
+                                        transport);
+                            }
+
+                            mRTPConn->addStream(
+                                    track->mRTPSocket, track->mRTCPSocket,
+                                    mSessionDesc, index,
+                                    notify, track->mUsingInterleavedTCP);
+
+                            mSetupTracksSuccessful = true;
+                        } else {
+                            result = BAD_VALUE;
                         }
-
-                        mRTPConn->addStream(
-                                track->mRTPSocket, track->mRTCPSocket,
-                                mSessionDesc, index,
-                                notify, track->mUsingInterleavedTCP);
-
-                        mSetupTracksSuccessful = true;
                     }
                 }
 
@@ -726,7 +730,7 @@
                 }
 
                 ++index;
-                if (index < mSessionDesc->countTracks()) {
+                if (result == OK && index < mSessionDesc->countTracks()) {
                     setupTrack(index);
                 } else if (mSetupTracksSuccessful) {
                     ++mKeepAliveGeneration;
@@ -1559,6 +1563,8 @@
         info->mUsingInterleavedTCP = false;
         info->mFirstSeqNumInSegment = 0;
         info->mNewSegment = true;
+        info->mRTPSocket = -1;
+        info->mRTCPSocket = -1;
         info->mRTPAnchor = 0;
         info->mNTPAnchorUs = -1;
         info->mNormalPlayTimeRTP = 0;