diff --git a/camera/device/3.4/default/ExternalCameraDevice.cpp b/camera/device/3.4/default/ExternalCameraDevice.cpp
index 9a2fddf..f518a15 100644
--- a/camera/device/3.4/default/ExternalCameraDevice.cpp
+++ b/camera/device/3.4/default/ExternalCameraDevice.cpp
@@ -754,11 +754,11 @@
         int fd, double fpsUpperBound, SupportedV4L2Format* format) {
     format->frameRates.clear();
 
-    v4l2_frmivalenum frameInterval {
-        .pixel_format = format->fourcc,
-        .width = format->width,
-        .height = format->height,
-        .index = 0
+    v4l2_frmivalenum frameInterval{
+            .index = 0,
+            .pixel_format = format->fourcc,
+            .width = format->width,
+            .height = format->height,
     };
 
     for (frameInterval.index = 0;
diff --git a/camera/device/3.4/default/ExternalCameraDeviceSession.cpp b/camera/device/3.4/default/ExternalCameraDeviceSession.cpp
index dc5579a..9ff0d74 100644
--- a/camera/device/3.4/default/ExternalCameraDeviceSession.cpp
+++ b/camera/device/3.4/default/ExternalCameraDeviceSession.cpp
@@ -2412,9 +2412,7 @@
     mV4L2BufferCount = req_buffers.count;
     for (uint32_t i = 0; i < req_buffers.count; i++) {
         v4l2_buffer buffer = {
-            .type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
-            .index = i,
-            .memory = V4L2_MEMORY_MMAP};
+                .index = i, .type = V4L2_BUF_TYPE_VIDEO_CAPTURE, .memory = V4L2_MEMORY_MMAP};
 
         if (TEMP_FAILURE_RETRY(ioctl(mV4l2Fd.get(), VIDIOC_QUERYBUF, &buffer)) < 0) {
             ALOGE("%s: QUERYBUF %d failed: %s", __FUNCTION__, i,  strerror(errno));
diff --git a/current.txt b/current.txt
index 972fe16..21db232 100644
--- a/current.txt
+++ b/current.txt
@@ -586,3 +586,6 @@
 # HALs released in Android R
 07d0a252b2d8fa35887908a996ba395cf392968395fc30afab791f46e0c22a52 android.hardware.boot@1.1::IBootControl
 74049a402be913963edfdd80828a53736570e9d8124a1bf18166b6ed46a6b0ab android.hardware.boot@1.1::types
+544049dcda3f943ad67d83d5277f06681a3782982a9af5a78b5d4e8d295d061a android.hardware.vibrator@1.4::IVibrator
+5e1c12efbbba89c9143d10b1b90eceff8bc79aa079f5106215b528e104fef101 android.hardware.vibrator@1.4::IVibratorCallback
+033eae03c09ebc75e82db37bc39995dfaa9086745577b44d9e14e9ccb48bd8cc android.hardware.vibrator@1.4::types
diff --git a/tv/tuner/1.0/default/Demux.cpp b/tv/tuner/1.0/default/Demux.cpp
index 04382b0..15e8aaf 100644
--- a/tv/tuner/1.0/default/Demux.cpp
+++ b/tv/tuner/1.0/default/Demux.cpp
@@ -106,7 +106,7 @@
     } else {
         filterId = ++mLastUsedFilterId;
 
-        mDemuxCallbacks.resize(filterId + 1);
+        mFilterCallbacks.resize(filterId + 1);
         mFilterMQs.resize(filterId + 1);
         mFilterEvents.resize(filterId + 1);
         mFilterEventFlags.resize(filterId + 1);
@@ -114,6 +114,7 @@
         mFilterThreads.resize(filterId + 1);
         mFilterPids.resize(filterId + 1);
         mFilterOutputs.resize(filterId + 1);
+        mFilterStatus.resize(filterId + 1);
     }
 
     mUsedFilterIds.insert(filterId);
@@ -125,7 +126,7 @@
     }
 
     // Add callback
-    mDemuxCallbacks[filterId] = cb;
+    mFilterCallbacks[filterId] = cb;
 
     // Mapping from the filter ID to the filter event
     DemuxFilterEvent event{
@@ -211,9 +212,16 @@
     return Result::SUCCESS;
 }
 
-Return<Result> Demux::flushFilter(uint32_t /* filterId */) {
+Return<Result> Demux::flushFilter(uint32_t filterId) {
     ALOGV("%s", __FUNCTION__);
 
+    // temp implementation to flush the FMQ
+    int size = mFilterMQs[filterId]->availableToRead();
+    char* buffer = new char[size];
+    mOutputMQ->read((unsigned char*)&buffer[0], size);
+    delete[] buffer;
+    mFilterStatus[filterId] = DemuxFilterStatus::DATA_READY;
+
     return Result::SUCCESS;
 }
 
@@ -254,7 +262,7 @@
     mFilterThreads.clear();
     mUnusedFilterIds.clear();
     mUsedFilterIds.clear();
-    mDemuxCallbacks.clear();
+    mFilterCallbacks.clear();
     mFilterMQs.clear();
     mFilterEvents.clear();
     mFilterEventFlags.clear();
@@ -458,32 +466,54 @@
 
 Result Demux::startPesFilterHandler(uint32_t filterId) {
     std::lock_guard<std::mutex> lock(mFilterEventLock);
-    DemuxFilterPesEvent pesEvent;
     if (mFilterOutputs[filterId].empty()) {
         return Result::SUCCESS;
     }
 
     for (int i = 0; i < mFilterOutputs[filterId].size(); i += 188) {
-        uint8_t pusi = mFilterOutputs[filterId][i + 1] & 0x40;
-        uint8_t adaptFieldControl = (mFilterOutputs[filterId][i + 3] & 0x30) >> 4;
-        ALOGD("[Demux] pusi %d, adaptFieldControl %d", pusi, adaptFieldControl);
-        if (pusi && (adaptFieldControl == 0x01)) {
-            vector<uint8_t>::const_iterator first = mFilterOutputs[filterId].begin() + i + 4;
-            vector<uint8_t>::const_iterator last = mFilterOutputs[filterId].begin() + i + 187;
-            vector<uint8_t> filterOutData(first, last);
-            if (!writeDataToFilterMQ(filterOutData, filterId)) {
-                mFilterOutputs[filterId].clear();
-                return Result::INVALID_STATE;
+        if (mPesSizeLeft == 0) {
+            uint32_t prefix = (mFilterOutputs[filterId][i + 4] << 16) |
+                              (mFilterOutputs[filterId][i + 5] << 8) |
+                              mFilterOutputs[filterId][i + 6];
+            ALOGD("[Demux] prefix %d", prefix);
+            if (prefix == 0x000001) {
+                // TODO handle mulptiple Pes filters
+                mPesSizeLeft =
+                        (mFilterOutputs[filterId][i + 7] << 8) | mFilterOutputs[filterId][i + 8];
+                ALOGD("[Demux] pes data length %d", mPesSizeLeft);
+            } else {
+                continue;
             }
-            pesEvent = {
-                    // temp dump meta data
-                    .streamId = filterOutData[3],
-                    .dataLength = static_cast<uint16_t>(filterOutData.size()),
-            };
-            int size = mFilterEvents[filterId].events.size();
-            mFilterEvents[filterId].events.resize(size + 1);
-            mFilterEvents[filterId].events[size].pes(pesEvent);
         }
+
+        int endPoint = min(184, mPesSizeLeft);
+        // append data and check size
+        vector<uint8_t>::const_iterator first = mFilterOutputs[filterId].begin() + i + 4;
+        vector<uint8_t>::const_iterator last = mFilterOutputs[filterId].begin() + i + 3 + endPoint;
+        mPesOutput.insert(mPesOutput.end(), first, last);
+        // size does not match then continue
+        mPesSizeLeft -= endPoint;
+        if (mPesSizeLeft > 0) {
+            continue;
+        }
+        // size match then create event
+        if (!writeDataToFilterMQ(mPesOutput, filterId)) {
+            mFilterOutputs[filterId].clear();
+            return Result::INVALID_STATE;
+        }
+        maySendFilterStatusCallback(filterId);
+        DemuxFilterPesEvent pesEvent;
+        pesEvent = {
+                // temp dump meta data
+                .streamId = mPesOutput[3],
+                .dataLength = static_cast<uint16_t>(mPesOutput.size()),
+        };
+        ALOGD("[Demux] assembled pes data length %d", pesEvent.dataLength);
+
+        int size = mFilterEvents[filterId].events.size();
+        mFilterEvents[filterId].events.resize(size + 1);
+        mFilterEvents[filterId].events[size].pes(pesEvent);
+        mPesOutput.clear();
     }
 
     mFilterOutputs[filterId].clear();
@@ -672,8 +702,10 @@
             continue;
         }
         // After successfully write, send a callback and wait for the read to be done
-        mDemuxCallbacks[filterId]->onFilterEvent(mFilterEvents[filterId]);
+        mFilterCallbacks[filterId]->onFilterEvent(mFilterEvents[filterId]);
         mFilterEvents[filterId].events.resize(0);
+        mFilterStatus[filterId] = DemuxFilterStatus::DATA_READY;
+        mFilterCallbacks[filterId]->onFilterStatus(filterId, mFilterStatus[filterId]);
         break;
     }
 
@@ -693,18 +725,20 @@
                 break;
             }
 
-            if (mDemuxCallbacks[filterId] == nullptr) {
+            if (mFilterCallbacks[filterId] == nullptr) {
                 ALOGD("[Demux] filter %d does not hava callback. Ending thread", filterId);
                 break;
             }
 
+            maySendFilterStatusCallback(filterId);
+
             while (mFilterThreadRunning[filterId]) {
                 std::lock_guard<std::mutex> lock(mFilterEventLock);
                 if (mFilterEvents[filterId].events.size() == 0) {
                     continue;
                 }
                 // After successfully write, send a callback and wait for the read to be done
-                mDemuxCallbacks[filterId]->onFilterEvent(mFilterEvents[filterId]);
+                mFilterCallbacks[filterId]->onFilterEvent(mFilterEvents[filterId]);
                 mFilterEvents[filterId].events.resize(0);
                 break;
             }
@@ -755,16 +789,31 @@
     int availableToWrite = mInputMQ->availableToWrite();
 
     DemuxInputStatus newStatus =
-            checkStatusChange(availableToWrite, availableToRead, mInputSettings.highThreshold,
-                              mInputSettings.lowThreshold);
+            checkInputStatusChange(availableToWrite, availableToRead, mInputSettings.highThreshold,
+                                   mInputSettings.lowThreshold);
     if (mIntputStatus != newStatus) {
         mInputCallback->onInputStatus(newStatus);
         mIntputStatus = newStatus;
     }
 }
 
-DemuxInputStatus Demux::checkStatusChange(uint32_t availableToWrite, uint32_t availableToRead,
-                                          uint32_t highThreshold, uint32_t lowThreshold) {
+void Demux::maySendFilterStatusCallback(uint32_t filterId) {
+    std::lock_guard<std::mutex> lock(mFilterStatusLock);
+    int availableToRead = mFilterMQs[filterId]->availableToRead();
+    int availableToWrite = mInputMQ->availableToWrite();
+    int fmqSize = mFilterMQs[filterId]->getQuantumCount();
+
+    DemuxFilterStatus newStatus =
+            checkFilterStatusChange(filterId, availableToWrite, availableToRead,
+                                    ceil(fmqSize * 0.75), ceil(fmqSize * 0.25));
+    if (mFilterStatus[filterId] != newStatus) {
+        mFilterCallbacks[filterId]->onFilterStatus(filterId, newStatus);
+        mFilterStatus[filterId] = newStatus;
+    }
+}
+
+DemuxInputStatus Demux::checkInputStatusChange(uint32_t availableToWrite, uint32_t availableToRead,
+                                               uint32_t highThreshold, uint32_t lowThreshold) {
     if (availableToWrite == 0) {
         return DemuxInputStatus::SPACE_FULL;
     } else if (availableToRead > highThreshold) {
@@ -777,6 +826,19 @@
     return mIntputStatus;
 }
 
+DemuxFilterStatus Demux::checkFilterStatusChange(uint32_t filterId, uint32_t availableToWrite,
+                                                 uint32_t availableToRead, uint32_t highThreshold,
+                                                 uint32_t lowThreshold) {
+    if (availableToWrite == 0) {
+        return DemuxFilterStatus::OVERFLOW;
+    } else if (availableToRead > highThreshold) {
+        return DemuxFilterStatus::HIGH_WATER;
+    } else if (availableToRead < lowThreshold) {
+        return DemuxFilterStatus::LOW_WATER;
+    }
+    return mFilterStatus[filterId];
+}
+
 Result Demux::startBroadcastInputLoop() {
     pthread_create(&mBroadcastInputThread, NULL, __threadLoopBroadcast, this);
     pthread_setname_np(mBroadcastInputThread, "broadcast_input_thread");
@@ -818,7 +880,7 @@
                 }
                 // filter and dispatch filter output
                 vector<uint8_t> byteBuffer;
-                byteBuffer.resize(sizeof(buffer));
+                byteBuffer.resize(packetSize);
                 for (int index = 0; index < byteBuffer.size(); index++) {
                     byteBuffer[index] = static_cast<uint8_t>(buffer[index]);
                 }
diff --git a/tv/tuner/1.0/default/Demux.h b/tv/tuner/1.0/default/Demux.h
index e4a4e2b..ba0b9b0 100644
--- a/tv/tuner/1.0/default/Demux.h
+++ b/tv/tuner/1.0/default/Demux.h
@@ -19,6 +19,7 @@
 
 #include <android/hardware/tv/tuner/1.0/IDemux.h>
 #include <fmq/MessageQueue.h>
+#include <math.h>
 #include <set>
 #include "Frontend.h"
 #include "Tuner.h"
@@ -153,8 +154,12 @@
     bool readDataFromMQ();
     bool writeSectionsAndCreateEvent(uint32_t filterId, vector<uint8_t> data);
     void maySendInputStatusCallback();
-    DemuxInputStatus checkStatusChange(uint32_t availableToWrite, uint32_t availableToRead,
-                                       uint32_t highThreshold, uint32_t lowThreshold);
+    void maySendFilterStatusCallback(uint32_t filterId);
+    DemuxInputStatus checkInputStatusChange(uint32_t availableToWrite, uint32_t availableToRead,
+                                            uint32_t highThreshold, uint32_t lowThreshold);
+    DemuxFilterStatus checkFilterStatusChange(uint32_t filterId, uint32_t availableToWrite,
+                                              uint32_t availableToRead, uint32_t highThreshold,
+                                              uint32_t lowThreshold);
     /**
      * A dispatcher to read and dispatch input data to all the started filters.
      * Each filter handler handles the data filtering/output writing/filterEvent updating.
@@ -203,7 +208,7 @@
     /**
      * Demux callbacks used on filter events or IO buffer status
      */
-    vector<sp<IDemuxCallback>> mDemuxCallbacks;
+    vector<sp<IDemuxCallback>> mFilterCallbacks;
     sp<IDemuxCallback> mInputCallback;
     sp<IDemuxCallback> mOutputCallback;
     bool mInputConfigured = false;
@@ -219,6 +224,7 @@
 
     // FMQ status local records
     DemuxInputStatus mIntputStatus;
+    vector<DemuxFilterStatus> mFilterStatus;
     /**
      * If a specific filter's writing loop is still running
      */
@@ -239,6 +245,7 @@
      * Lock to protect writes to the input status
      */
     std::mutex mInputStatusLock;
+    std::mutex mFilterStatusLock;
     std::mutex mBroadcastInputThreadLock;
     std::mutex mFilterThreadLock;
     std::mutex mInputThreadLock;
@@ -247,6 +254,11 @@
      * TODO make this dynamic/random/can take as a parameter
      */
     const uint16_t SECTION_WRITE_COUNT = 10;
+
+    // temp handle single PES filter
+    // TODO handle mulptiple Pes filters
+    int mPesSizeLeft = 0;
+    vector<uint8_t> mPesOutput;
 };
 
 }  // namespace implementation