diff --git a/media/extractors/mpeg2/ExtractorBundle.cpp b/media/extractors/mpeg2/ExtractorBundle.cpp
index 946a2a9..a7c756b 100644
--- a/media/extractors/mpeg2/ExtractorBundle.cpp
+++ b/media/extractors/mpeg2/ExtractorBundle.cpp
@@ -29,6 +29,8 @@
 
 static const char *extensions[] = {
    "m2p",
+   "m2ts",
+   "mts",
    "ts",
    NULL
 };
diff --git a/media/extractors/mpeg2/MPEG2TSExtractor.cpp b/media/extractors/mpeg2/MPEG2TSExtractor.cpp
index 49dd0b4..50ce657 100644
--- a/media/extractors/mpeg2/MPEG2TSExtractor.cpp
+++ b/media/extractors/mpeg2/MPEG2TSExtractor.cpp
@@ -238,6 +238,12 @@
       mParser(new ATSParser),
       mLastSyncEvent(0),
       mOffset(0) {
+    char header;
+    if (source->readAt(0, &header, 1) == 1 && header == 0x47) {
+        mHeaderSkip = 0;
+    } else {
+        mHeaderSkip = 4;
+    }
     init();
 }
 
@@ -460,7 +466,7 @@
     Mutex::Autolock autoLock(mLock);
 
     uint8_t packet[kTSPacketSize];
-    ssize_t n = mDataSource->readAt(mOffset, packet, kTSPacketSize);
+    ssize_t n = mDataSource->readAt(mOffset + mHeaderSkip, packet, kTSPacketSize);
 
     if (n < (ssize_t)kTSPacketSize) {
         if (n >= 0) {
@@ -470,7 +476,7 @@
     }
 
     ATSParser::SyncEvent event(mOffset);
-    mOffset += n;
+    mOffset += mHeaderSkip + n;
     status_t err = mParser->feedTSPacket(packet, kTSPacketSize, &event);
     if (event.hasReturnedData()) {
         if (isInit) {
@@ -539,15 +545,15 @@
                 break;
             }
 
-            ssize_t n = mDataSource->readAt(offset, packet, kTSPacketSize);
+            ssize_t n = mDataSource->readAt(offset+mHeaderSkip, packet, kTSPacketSize);
             if (n < 0) {
                 return n;
             } else if (n < (ssize_t)kTSPacketSize) {
                 break;
             }
 
-            offset += kTSPacketSize;
-            bytesRead += kTSPacketSize;
+            offset += kTSPacketSize + mHeaderSkip;
+            bytesRead += kTSPacketSize + mHeaderSkip;
             err = parser->feedTSPacket(packet, kTSPacketSize, &ev);
             if (err != OK) {
                 return err;
@@ -791,7 +797,17 @@
         char header;
         if (source->readAt(kTSPacketSize * i, &header, 1) != 1
                 || header != 0x47) {
-            return false;
+            // not ts file, check if m2ts file
+            for (int j = 0; j < 5; ++j) {
+                char headers[5];
+                if (source->readAt((kTSPacketSize + 4) * j, &headers, 5) != 5
+                    || headers[4] != 0x47) {
+                    // not m2ts file too, return
+                    return false;
+                }
+            }
+            ALOGV("this is m2ts file\n");
+            break;
         }
     }
 
diff --git a/media/extractors/mpeg2/MPEG2TSExtractor.h b/media/extractors/mpeg2/MPEG2TSExtractor.h
index 2537d3b..dcd1e7b 100644
--- a/media/extractors/mpeg2/MPEG2TSExtractor.h
+++ b/media/extractors/mpeg2/MPEG2TSExtractor.h
@@ -102,6 +102,7 @@
 
     status_t  estimateDurationsFromTimesUsAtEnd();
 
+    size_t mHeaderSkip;
     DISALLOW_EVIL_CONSTRUCTORS(MPEG2TSExtractor);
 };