diff --git a/media/libmediaplayerservice/nuplayer/RTSPSource.cpp b/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
index 5210fc8..58ff113 100644
--- a/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
+++ b/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
@@ -138,7 +138,9 @@
 }
 
 void NuPlayer::RTSPSource::resume() {
-    mHandler->resume();
+    if (mHandler != NULL) {
+        mHandler->resume();
+    }
 }
 
 status_t NuPlayer::RTSPSource::feedMoreTSData() {
@@ -295,13 +297,19 @@
     sp<AMessage> msg = new AMessage(kWhatPerformSeek, this);
     msg->setInt32("generation", ++mSeekGeneration);
     msg->setInt64("timeUs", seekTimeUs);
-    msg->post(200000ll);
 
-    return OK;
+    sp<AMessage> response;
+    status_t err = msg->postAndAwaitResponse(&response);
+    if (err == OK && response != NULL) {
+        CHECK(response->findInt32("err", &err));
+    }
+
+    return err;
 }
 
 void NuPlayer::RTSPSource::performSeek(int64_t seekTimeUs) {
     if (mState != CONNECTED) {
+        finishSeek(INVALID_OPERATION);
         return;
     }
 
@@ -320,9 +328,11 @@
     } else if (msg->what() == kWhatPerformSeek) {
         int32_t generation;
         CHECK(msg->findInt32("generation", &generation));
+        CHECK(msg->senderAwaitsResponse(&mSeekReplyID));
 
         if (generation != mSeekGeneration) {
             // obsolete.
+            finishSeek(OK);
             return;
         }
 
@@ -368,6 +378,37 @@
         case MyHandler::kWhatSeekDone:
         {
             mState = CONNECTED;
+            if (mSeekReplyID != NULL) {
+                // Unblock seekTo here in case we attempted to seek in a live stream
+                finishSeek(OK);
+            }
+            break;
+        }
+
+        case MyHandler::kWhatSeekPaused:
+        {
+            sp<AnotherPacketSource> source = getSource(true /* audio */);
+            if (source != NULL) {
+                source->queueDiscontinuity(ATSParser::DISCONTINUITY_NONE,
+                        /* extra */ NULL,
+                        /* discard */ true);
+            }
+            source = getSource(false /* video */);
+            if (source != NULL) {
+                source->queueDiscontinuity(ATSParser::DISCONTINUITY_NONE,
+                        /* extra */ NULL,
+                        /* discard */ true);
+            };
+
+            status_t err = OK;
+            msg->findInt32("err", &err);
+            finishSeek(err);
+
+            if (err == OK) {
+                int64_t timeUs;
+                CHECK(msg->findInt64("time", &timeUs));
+                mHandler->continueSeekAfterPause(timeUs);
+            }
             break;
         }
 
@@ -700,5 +741,12 @@
     return true;
 }
 
+void NuPlayer::RTSPSource::finishSeek(status_t err) {
+    CHECK(mSeekReplyID != NULL);
+    sp<AMessage> seekReply = new AMessage;
+    seekReply->setInt32("err", err);
+    seekReply->postReply(mSeekReplyID);
+    mSeekReplyID = NULL;
+}
 
 }  // namespace android
diff --git a/media/libmediaplayerservice/nuplayer/RTSPSource.h b/media/libmediaplayerservice/nuplayer/RTSPSource.h
index 5f2cf33..6438a1e 100644
--- a/media/libmediaplayerservice/nuplayer/RTSPSource.h
+++ b/media/libmediaplayerservice/nuplayer/RTSPSource.h
@@ -116,6 +116,8 @@
     int64_t mEOSTimeoutAudio;
     int64_t mEOSTimeoutVideo;
 
+    sp<AReplyToken> mSeekReplyID;
+
     sp<AnotherPacketSource> getSource(bool audio);
 
     void onConnected();
@@ -131,6 +133,7 @@
     void setError(status_t err);
     void startBufferingIfNecessary();
     bool stopBufferingIfNecessary();
+    void finishSeek(status_t err);
 
     DISALLOW_EVIL_CONSTRUCTORS(RTSPSource);
 };
diff --git a/media/libstagefright/rtsp/MyHandler.h b/media/libstagefright/rtsp/MyHandler.h
index e64a7a1..0d0baf3 100644
--- a/media/libstagefright/rtsp/MyHandler.h
+++ b/media/libstagefright/rtsp/MyHandler.h
@@ -98,6 +98,7 @@
     enum {
         kWhatConnected                  = 'conn',
         kWhatDisconnected               = 'disc',
+        kWhatSeekPaused                 = 'spau',
         kWhatSeekDone                   = 'sdon',
 
         kWhatAccessUnit                 = 'accU',
@@ -220,6 +221,12 @@
         msg->post();
     }
 
+    void continueSeekAfterPause(int64_t timeUs) {
+        sp<AMessage> msg = new AMessage('see1', this);
+        msg->setInt64("time", timeUs);
+        msg->post();
+    }
+
     bool isSeekable() const {
         return mSeekable;
     }
@@ -1180,7 +1187,7 @@
                 mCheckPending = true;
                 ++mCheckGeneration;
 
-                sp<AMessage> reply = new AMessage('see1', this);
+                sp<AMessage> reply = new AMessage('see0', this);
                 reply->setInt64("time", timeUs);
 
                 if (mPausing) {
@@ -1203,9 +1210,26 @@
                 break;
             }
 
-            case 'see1':
+            case 'see0':
             {
                 // Session is paused now.
+                status_t err = OK;
+                msg->findInt32("result", &err);
+
+                int64_t timeUs;
+                CHECK(msg->findInt64("time", &timeUs));
+
+                sp<AMessage> notify = mNotify->dup();
+                notify->setInt32("what", kWhatSeekPaused);
+                notify->setInt32("err", err);
+                notify->setInt64("time", timeUs);
+                notify->post();
+                break;
+
+            }
+
+            case 'see1':
+            {
                 for (size_t i = 0; i < mTracks.size(); ++i) {
                     TrackInfo *info = &mTracks.editItemAt(i);