diff --git a/camera/CaptureResult.cpp b/camera/CaptureResult.cpp
index be47898..bb880d1 100644
--- a/camera/CaptureResult.cpp
+++ b/camera/CaptureResult.cpp
@@ -52,7 +52,10 @@
     parcel->readInt64(&lastCompletedRegularFrameNumber);
     parcel->readInt64(&lastCompletedReprocessFrameNumber);
     parcel->readInt64(&lastCompletedZslFrameNumber);
-
+    parcel->readBool(&hasReadoutTimestamp);
+    if (hasReadoutTimestamp) {
+        parcel->readInt64(&readoutTimestamp);
+    }
     return OK;
 }
 
@@ -82,6 +85,10 @@
     parcel->writeInt64(lastCompletedRegularFrameNumber);
     parcel->writeInt64(lastCompletedReprocessFrameNumber);
     parcel->writeInt64(lastCompletedZslFrameNumber);
+    parcel->writeBool(hasReadoutTimestamp);
+    if (hasReadoutTimestamp) {
+        parcel->writeInt64(readoutTimestamp);
+    }
 
     return OK;
 }
diff --git a/camera/include/camera/CaptureResult.h b/camera/include/camera/CaptureResult.h
index f163c1e..de534ab 100644
--- a/camera/include/camera/CaptureResult.h
+++ b/camera/include/camera/CaptureResult.h
@@ -103,6 +103,17 @@
      */
     int64_t lastCompletedZslFrameNumber;
 
+    /**
+     * Whether the readoutTimestamp variable is valid and should be used.
+     */
+    bool hasReadoutTimestamp;
+
+    /**
+     * The readout timestamp of the capture. Its value is equal to the
+     * start-of-exposure timestamp plus the exposure time (and a possible fixed
+     * offset due to sensor crop).
+     */
+    int64_t readoutTimestamp;
 
     /**
      * Constructor initializes object as invalid by setting requestId to be -1.
@@ -118,7 +129,9 @@
           errorPhysicalCameraId(),
           lastCompletedRegularFrameNumber(-1),
           lastCompletedReprocessFrameNumber(-1),
-          lastCompletedZslFrameNumber(-1) {
+          lastCompletedZslFrameNumber(-1),
+          hasReadoutTimestamp(false),
+          readoutTimestamp(0) {
     }
 
     /**
diff --git a/camera/include/camera/camera2/OutputConfiguration.h b/camera/include/camera/camera2/OutputConfiguration.h
index b842885..b7c7f7f 100644
--- a/camera/include/camera/camera2/OutputConfiguration.h
+++ b/camera/include/camera/camera2/OutputConfiguration.h
@@ -43,7 +43,9 @@
         TIMESTAMP_BASE_SENSOR = 1,
         TIMESTAMP_BASE_MONOTONIC = 2,
         TIMESTAMP_BASE_REALTIME = 3,
-        TIMESTAMP_BASE_CHOREOGRAPHER_SYNCED = 4
+        TIMESTAMP_BASE_CHOREOGRAPHER_SYNCED = 4,
+        TIMESTAMP_BASE_READOUT_SENSOR = 5,
+        TIMESTAMP_BASE_MAX = TIMESTAMP_BASE_READOUT_SENSOR,
     };
     enum MirrorModeType {
         MIRROR_MODE_AUTO = 0,
diff --git a/media/libaudioclient/ToneGenerator.cpp b/media/libaudioclient/ToneGenerator.cpp
index 4662247..f968a4b 100644
--- a/media/libaudioclient/ToneGenerator.cpp
+++ b/media/libaudioclient/ToneGenerator.cpp
@@ -867,6 +867,11 @@
                         { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
           .repeatCnt = ToneGenerator::TONEGEN_INF,
           .repeatSegment = 0 },                               // TONE_TW_RINGTONE
+        { .segments = { { .duration = 200, .waveFreq = { 400, 0 }, 0, 0 },
+                        { .duration = 3000, .waveFreq = { 0 }, 0, 0 },
+                        { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
+          .repeatCnt = 3,
+          .repeatSegment = 0 },                              // TONE_NZ_CALL_WAITING
 };
 
 // Used by ToneGenerator::getToneForRegion() to convert user specified supervisory tone type
@@ -961,6 +966,16 @@
             TONE_SUP_ERROR,              // TONE_SUP_ERROR
             TONE_SUP_CALL_WAITING,       // TONE_SUP_CALL_WAITING
             TONE_TW_RINGTONE             // TONE_SUP_RINGTONE
+        },
+        {   // NEW ZEALAND
+            TONE_JAPAN_DIAL,              // TONE_SUP_DIAL
+            TONE_JAPAN_BUSY,              // TONE_SUP_BUSY
+            TONE_SUP_CONGESTION,          // TONE_SUP_CONGESTION
+            TONE_SUP_RADIO_ACK,           // TONE_SUP_RADIO_ACK
+            TONE_SUP_RADIO_NOTAVAIL,      // TONE_SUP_RADIO_NOTAVAIL
+            TONE_SUP_ERROR,               // TONE_SUP_ERROR
+            TONE_NZ_CALL_WAITING,         // TONE_SUP_CALL_WAITING
+            TONE_GB_RINGTONE              // TONE_SUP_RINGTONE
         }
 };
 
@@ -1038,6 +1053,8 @@
         mRegion = INDIA;
     } else if (strstr(value, "tw") != NULL) {
         mRegion = TAIWAN;
+    } else if (strstr(value, "nz") != NULL) {
+        mRegion = NZ;
     } else {
         mRegion = CEPT;
     }
diff --git a/media/libaudioclient/include/media/ToneGenerator.h b/media/libaudioclient/include/media/ToneGenerator.h
index d00dfd2..46e9501 100644
--- a/media/libaudioclient/include/media/ToneGenerator.h
+++ b/media/libaudioclient/include/media/ToneGenerator.h
@@ -225,7 +225,11 @@
         TONE_INDIA_CONGESTION,      // Congestion tone: 400 Hz, 250ms ON, 250ms OFF...
         TONE_INDIA_CALL_WAITING,    // Call waiting tone: 400 Hz, tone repeated in a 0.2s on, 0.1s off, 0.2s on, 7.5s off pattern.
         TONE_INDIA_RINGTONE,        // Ring tone: 400 Hz tone modulated with 25Hz, 0.4 on 0.2 off 0.4 on 2..0 off
+         // TAIWAN supervisory tones
         TONE_TW_RINGTONE,           // Ring Tone: 440 Hz + 480 Hz repeated with pattern 1s on, 3s off.
+         // NEW ZEALAND supervisory tones
+        TONE_NZ_CALL_WAITING,       // Call waiting tone: 400 Hz,  0.2s ON, 3s OFF,
+                                    //        0.2s ON, 3s OFF, 0.2s ON, 3s OFF, 0.2s ON
         NUM_ALTERNATE_TONES
     };
 
@@ -239,6 +243,7 @@
         IRELAND,
         INDIA,
         TAIWAN,
+        NZ,
         CEPT,
         NUM_REGIONS
     };
diff --git a/services/camera/libcameraservice/CameraServiceWatchdog.cpp b/services/camera/libcameraservice/CameraServiceWatchdog.cpp
index fcd6ebe..a169667 100644
--- a/services/camera/libcameraservice/CameraServiceWatchdog.cpp
+++ b/services/camera/libcameraservice/CameraServiceWatchdog.cpp
@@ -41,8 +41,10 @@
             tidToCycleCounterMap[currentThreadId]++;
 
             if (tidToCycleCounterMap[currentThreadId] >= mMaxCycles) {
-                ALOGW("CameraServiceWatchdog triggering kill for pid: %d", getpid());
-                kill(getpid(), SIGKILL);
+                ALOGW("CameraServiceWatchdog triggering abort for pid: %d", getpid());
+                // We use abort here so we can get a tombstone for better
+                // debugging.
+                abort();
             }
         }
     }
diff --git a/services/camera/libcameraservice/CameraServiceWatchdog.h b/services/camera/libcameraservice/CameraServiceWatchdog.h
index f4955e2..29ddab1 100644
--- a/services/camera/libcameraservice/CameraServiceWatchdog.h
+++ b/services/camera/libcameraservice/CameraServiceWatchdog.h
@@ -26,7 +26,7 @@
  *   and single call monitoring differently. See function documentation for
  *   more details.
  */
-
+#pragma once
 #include <chrono>
 #include <thread>
 #include <time.h>
@@ -61,7 +61,7 @@
     /** Used to wrap monitored calls in start and stop functions using custom timer values */
     template<typename T>
     auto watchThread(T func, uint32_t tid, uint32_t cycles, uint32_t cycleLength) {
-        auto res = NULL;
+        decltype(func()) res;
 
         if (cycles != mMaxCycles || cycleLength != mCycleLengthMs) {
             // Create another instance of the watchdog to prevent disruption
@@ -84,10 +84,9 @@
     /** Used to wrap monitored calls in start and stop functions using class timer values */
     template<typename T>
     auto watchThread(T func, uint32_t tid) {
-        auto res = NULL;
 
         start(tid);
-        res = func();
+        auto res = func();
         stop(tid);
 
         return res;
diff --git a/services/camera/libcameraservice/common/Camera2ClientBase.cpp b/services/camera/libcameraservice/common/Camera2ClientBase.cpp
index dc5002b..f2a7d52 100644
--- a/services/camera/libcameraservice/common/Camera2ClientBase.cpp
+++ b/services/camera/libcameraservice/common/Camera2ClientBase.cpp
@@ -40,6 +40,9 @@
 #include "utils/CameraServiceProxyWrapper.h"
 
 namespace android {
+
+const static size_t kDisconnectTimeoutMs = 2500;
+
 using namespace camera2;
 
 // Interface used by CameraService
@@ -144,6 +147,10 @@
     wp<NotificationListener> weakThis(this);
     res = mDevice->setNotifyCallback(weakThis);
 
+    /** Start watchdog thread */
+    mCameraServiceWatchdog = new CameraServiceWatchdog();
+    mCameraServiceWatchdog->run("Camera2ClientBaseWatchdog");
+
     return OK;
 }
 
@@ -238,9 +245,14 @@
 
 // ICameraClient2BaseUser interface
 
-
 template <typename TClientBase>
 binder::Status Camera2ClientBase<TClientBase>::disconnect() {
+    return mCameraServiceWatchdog->WATCH_CUSTOM_TIMER(disconnectImpl(),
+            kDisconnectTimeoutMs / kCycleLengthMs, kCycleLengthMs);
+}
+
+template <typename TClientBase>
+binder::Status Camera2ClientBase<TClientBase>::disconnectImpl() {
     ATRACE_CALL();
     ALOGD("Camera %s: start to disconnect", TClientBase::mCameraIdStr.string());
     Mutex::Autolock icl(mBinderSerializationLock);
diff --git a/services/camera/libcameraservice/common/Camera2ClientBase.h b/services/camera/libcameraservice/common/Camera2ClientBase.h
index b0d1c3f..3af781b 100644
--- a/services/camera/libcameraservice/common/Camera2ClientBase.h
+++ b/services/camera/libcameraservice/common/Camera2ClientBase.h
@@ -19,6 +19,7 @@
 
 #include "common/CameraDeviceBase.h"
 #include "camera/CaptureResult.h"
+#include "CameraServiceWatchdog.h"
 
 namespace android {
 
@@ -173,6 +174,12 @@
 private:
     template<typename TProviderPtr>
     status_t              initializeImpl(TProviderPtr providerPtr, const String8& monitorTags);
+
+    binder::Status disconnectImpl();
+
+    // Watchdog thread
+    sp<CameraServiceWatchdog> mCameraServiceWatchdog;
+
 };
 
 }; // namespace android
diff --git a/services/camera/libcameraservice/common/CameraProviderManager.cpp b/services/camera/libcameraservice/common/CameraProviderManager.cpp
index abaea66..6ef16b3 100644
--- a/services/camera/libcameraservice/common/CameraProviderManager.cpp
+++ b/services/camera/libcameraservice/common/CameraProviderManager.cpp
@@ -1408,6 +1408,27 @@
     return res;
 }
 
+status_t CameraProviderManager::ProviderInfo::DeviceInfo3::addReadoutTimestampTag(
+        bool readoutTimestampSupported) {
+    status_t res = OK;
+    auto& c = mCameraCharacteristics;
+
+    auto entry = c.find(ANDROID_SENSOR_READOUT_TIMESTAMP);
+    if (entry.count != 0) {
+        ALOGE("%s: CameraCharacteristics must not contain ANDROID_SENSOR_READOUT_TIMESTAMP!",
+                __FUNCTION__);
+    }
+
+    uint8_t readoutTimestamp = ANDROID_SENSOR_READOUT_TIMESTAMP_NOT_SUPPORTED;
+    if (readoutTimestampSupported) {
+        readoutTimestamp = ANDROID_SENSOR_READOUT_TIMESTAMP_HARDWARE;
+    }
+
+    res = c.update(ANDROID_SENSOR_READOUT_TIMESTAMP, &readoutTimestamp, 1);
+
+    return res;
+}
+
 status_t CameraProviderManager::ProviderInfo::DeviceInfo3::removeAvailableKeys(
         CameraMetadata& c, const std::vector<uint32_t>& keys, uint32_t keyTag) {
     status_t res = OK;
diff --git a/services/camera/libcameraservice/common/CameraProviderManager.h b/services/camera/libcameraservice/common/CameraProviderManager.h
index a66598d..d049aff 100644
--- a/services/camera/libcameraservice/common/CameraProviderManager.h
+++ b/services/camera/libcameraservice/common/CameraProviderManager.h
@@ -663,6 +663,7 @@
             status_t deriveHeicTags(bool maxResolution = false);
             status_t addRotateCropTags();
             status_t addPreCorrectionActiveArraySize();
+            status_t addReadoutTimestampTag(bool readoutTimestampSupported = true);
 
             static void getSupportedSizes(const CameraMetadata& ch, uint32_t tag,
                     android_pixel_format_t format,
diff --git a/services/camera/libcameraservice/common/aidl/AidlProviderInfo.cpp b/services/camera/libcameraservice/common/aidl/AidlProviderInfo.cpp
index 81b4779..ef68f28 100644
--- a/services/camera/libcameraservice/common/aidl/AidlProviderInfo.cpp
+++ b/services/camera/libcameraservice/common/aidl/AidlProviderInfo.cpp
@@ -532,6 +532,11 @@
         ALOGE("%s: Unable to override zoomRatio related tags: %s (%d)",
                 __FUNCTION__, strerror(-res), res);
     }
+    res = addReadoutTimestampTag();
+    if (OK != res) {
+        ALOGE("%s: Unable to add sensorReadoutTimestamp tag: %s (%d)",
+                __FUNCTION__, strerror(-res), res);
+    }
 
     camera_metadata_entry flashAvailable =
             mCameraCharacteristics.find(ANDROID_FLASH_INFO_AVAILABLE);
diff --git a/services/camera/libcameraservice/common/hidl/HidlProviderInfo.cpp b/services/camera/libcameraservice/common/hidl/HidlProviderInfo.cpp
index bded9aa..d60565f 100644
--- a/services/camera/libcameraservice/common/hidl/HidlProviderInfo.cpp
+++ b/services/camera/libcameraservice/common/hidl/HidlProviderInfo.cpp
@@ -655,6 +655,11 @@
         ALOGE("%s: Unable to override zoomRatio related tags: %s (%d)",
                 __FUNCTION__, strerror(-res), res);
     }
+    res = addReadoutTimestampTag(/*readoutTimestampSupported*/false);
+    if (OK != res) {
+        ALOGE("%s: Unable to add sensorReadoutTimestamp tag: %s (%d)",
+                __FUNCTION__, strerror(-res), res);
+    }
 
     camera_metadata_entry flashAvailable =
             mCameraCharacteristics.find(ANDROID_FLASH_INFO_AVAILABLE);
diff --git a/services/camera/libcameraservice/device3/Camera3OutputStream.cpp b/services/camera/libcameraservice/device3/Camera3OutputStream.cpp
index d2167e3..fd00284 100644
--- a/services/camera/libcameraservice/device3/Camera3OutputStream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3OutputStream.cpp
@@ -66,6 +66,7 @@
         mTraceFirstBuffer(true),
         mUseBufferManager(false),
         mTimestampOffset(timestampOffset),
+        mUseReadoutTime(false),
         mConsumerUsage(0),
         mDropBuffers(false),
         mMirrorMode(mirrorMode),
@@ -99,6 +100,7 @@
         mTraceFirstBuffer(true),
         mUseBufferManager(false),
         mTimestampOffset(timestampOffset),
+        mUseReadoutTime(false),
         mConsumerUsage(0),
         mDropBuffers(false),
         mMirrorMode(mirrorMode),
@@ -139,6 +141,7 @@
         mTraceFirstBuffer(true),
         mUseBufferManager(false),
         mTimestampOffset(timestampOffset),
+        mUseReadoutTime(false),
         mConsumerUsage(consumerUsage),
         mDropBuffers(false),
         mMirrorMode(mirrorMode),
@@ -187,6 +190,7 @@
         mTraceFirstBuffer(true),
         mUseBufferManager(false),
         mTimestampOffset(timestampOffset),
+        mUseReadoutTime(false),
         mConsumerUsage(consumerUsage),
         mDropBuffers(false),
         mMirrorMode(mirrorMode),
@@ -459,17 +463,19 @@
             }
         }
 
+        nsecs_t captureTime = (mUseReadoutTime && readoutTimestamp != 0 ?
+                readoutTimestamp : timestamp) - mTimestampOffset;
         if (mPreviewFrameSpacer != nullptr) {
-            res = mPreviewFrameSpacer->queuePreviewBuffer(timestamp - mTimestampOffset,
-                    readoutTimestamp - mTimestampOffset, transform, anwBuffer, anwReleaseFence);
+            nsecs_t readoutTime = (readoutTimestamp != 0 ? readoutTimestamp : timestamp)
+                    - mTimestampOffset;
+            res = mPreviewFrameSpacer->queuePreviewBuffer(captureTime, readoutTime,
+                    transform, anwBuffer, anwReleaseFence);
             if (res != OK) {
                 ALOGE("%s: Stream %d: Error queuing buffer to preview buffer spacer: %s (%d)",
                         __FUNCTION__, mId, strerror(-res), res);
                 return res;
             }
         } else {
-            nsecs_t captureTime = (mSyncToDisplay ? readoutTimestamp : timestamp)
-                    - mTimestampOffset;
             nsecs_t presentTime = mSyncToDisplay ?
                     syncTimestampToDisplayLocked(captureTime) : captureTime;
 
@@ -702,12 +708,16 @@
     mFrameCount = 0;
     mLastTimestamp = 0;
 
+    mUseReadoutTime =
+            (timestampBase == OutputConfiguration::TIMESTAMP_BASE_READOUT_SENSOR || mSyncToDisplay);
+
     if (isDeviceTimeBaseRealtime()) {
         if (isDefaultTimeBase && !isConsumedByHWComposer() && !isVideoStream()) {
             // Default time base, but not hardware composer or video encoder
             mTimestampOffset = 0;
         } else if (timestampBase == OutputConfiguration::TIMESTAMP_BASE_REALTIME ||
-                timestampBase == OutputConfiguration::TIMESTAMP_BASE_SENSOR) {
+                timestampBase == OutputConfiguration::TIMESTAMP_BASE_SENSOR ||
+                timestampBase == OutputConfiguration::TIMESTAMP_BASE_READOUT_SENSOR) {
             mTimestampOffset = 0;
         }
         // If timestampBase is CHOREOGRAPHER SYNCED or MONOTONIC, leave
@@ -717,7 +727,7 @@
             // Reverse offset for monotonicTime -> bootTime
             mTimestampOffset = -mTimestampOffset;
         } else {
-            // If timestampBase is DEFAULT, MONOTONIC, SENSOR, or
+            // If timestampBase is DEFAULT, MONOTONIC, SENSOR, READOUT_SENSOR or
             // CHOREOGRAPHER_SYNCED, timestamp offset is 0.
             mTimestampOffset = 0;
         }
diff --git a/services/camera/libcameraservice/device3/Camera3OutputStream.h b/services/camera/libcameraservice/device3/Camera3OutputStream.h
index 5f2831f..4ab052b 100644
--- a/services/camera/libcameraservice/device3/Camera3OutputStream.h
+++ b/services/camera/libcameraservice/device3/Camera3OutputStream.h
@@ -341,6 +341,11 @@
     nsecs_t mTimestampOffset;
 
     /**
+     * If camera readout time is used rather than the start-of-exposure time.
+     */
+    bool mUseReadoutTime;
+
+    /**
      * Consumer end point usage flag set by the constructor for the deferred
      * consumer case.
      */
diff --git a/services/camera/libcameraservice/device3/Camera3OutputUtils.cpp b/services/camera/libcameraservice/device3/Camera3OutputUtils.cpp
index ed66df0..f4e3fad 100644
--- a/services/camera/libcameraservice/device3/Camera3OutputUtils.cpp
+++ b/services/camera/libcameraservice/device3/Camera3OutputUtils.cpp
@@ -787,10 +787,12 @@
         SessionStatsBuilder& sessionStatsBuilder) {
     bool timestampIncreasing =
             !((request.zslCapture && request.stillCapture) || request.hasInputBuffer);
+    nsecs_t readoutTimestamp = request.resultExtras.hasReadoutTimestamp ?
+            request.resultExtras.readoutTimestamp : 0;
     returnOutputBuffers(useHalBufManager, listener,
             request.pendingOutputBuffers.array(),
             request.pendingOutputBuffers.size(),
-            request.shutterTimestamp, request.shutterReadoutTimestamp,
+            request.shutterTimestamp, readoutTimestamp,
             /*requested*/true, request.requestTimeNs, sessionStatsBuilder, timestampIncreasing,
             request.outputSurfaces, request.resultExtras,
             request.errorBufStrategy, request.transform);
@@ -852,7 +854,10 @@
             }
 
             r.shutterTimestamp = msg.timestamp;
-            r.shutterReadoutTimestamp = msg.readout_timestamp;
+            if (msg.readout_timestamp_valid) {
+                r.resultExtras.hasReadoutTimestamp = true;
+                r.resultExtras.readoutTimestamp = msg.readout_timestamp;
+            }
             if (r.minExpectedDuration != states.minFrameDuration) {
                 for (size_t i = 0; i < states.outputStreams.size(); i++) {
                     auto outputStream = states.outputStreams[i];
diff --git a/services/camera/libcameraservice/device3/InFlightRequest.h b/services/camera/libcameraservice/device3/InFlightRequest.h
index 493a9e2..fa00495 100644
--- a/services/camera/libcameraservice/device3/InFlightRequest.h
+++ b/services/camera/libcameraservice/device3/InFlightRequest.h
@@ -65,6 +65,7 @@
 typedef struct camera_shutter_msg {
     uint32_t frame_number;
     uint64_t timestamp;
+    bool readout_timestamp_valid;
     uint64_t readout_timestamp;
 } camera_shutter_msg_t;
 
@@ -104,8 +105,6 @@
 struct InFlightRequest {
     // Set by notify() SHUTTER call.
     nsecs_t shutterTimestamp;
-    // Set by notify() SHUTTER call with readout time.
-    nsecs_t shutterReadoutTimestamp;
     // Set by process_capture_result().
     nsecs_t sensorTimestamp;
     int     requestStatus;
diff --git a/services/camera/libcameraservice/device3/aidl/AidlCamera3OutputUtils.cpp b/services/camera/libcameraservice/device3/aidl/AidlCamera3OutputUtils.cpp
index 02eebd2..b2accc1 100644
--- a/services/camera/libcameraservice/device3/aidl/AidlCamera3OutputUtils.cpp
+++ b/services/camera/libcameraservice/device3/aidl/AidlCamera3OutputUtils.cpp
@@ -110,6 +110,7 @@
             m.type = CAMERA_MSG_SHUTTER;
             m.message.shutter.frame_number = msg.get<Tag::shutter>().frameNumber;
             m.message.shutter.timestamp = msg.get<Tag::shutter>().timestamp;
+            m.message.shutter.readout_timestamp_valid = true;
             m.message.shutter.readout_timestamp = msg.get<Tag::shutter>().readoutTimestamp;
             break;
     }
diff --git a/services/camera/libcameraservice/device3/hidl/HidlCamera3OutputUtils.cpp b/services/camera/libcameraservice/device3/hidl/HidlCamera3OutputUtils.cpp
index 8b0cd65..ff6fc17 100644
--- a/services/camera/libcameraservice/device3/hidl/HidlCamera3OutputUtils.cpp
+++ b/services/camera/libcameraservice/device3/hidl/HidlCamera3OutputUtils.cpp
@@ -105,6 +105,7 @@
             m.type = CAMERA_MSG_SHUTTER;
             m.message.shutter.frame_number = msg.msg.shutter.frameNumber;
             m.message.shutter.timestamp = msg.msg.shutter.timestamp;
+            m.message.shutter.readout_timestamp_valid = false;
             m.message.shutter.readout_timestamp = 0LL;
             break;
     }
diff --git a/services/camera/libcameraservice/utils/SessionConfigurationUtils.cpp b/services/camera/libcameraservice/utils/SessionConfigurationUtils.cpp
index 2eb2d55..7dde268 100644
--- a/services/camera/libcameraservice/utils/SessionConfigurationUtils.cpp
+++ b/services/camera/libcameraservice/utils/SessionConfigurationUtils.cpp
@@ -458,7 +458,7 @@
         return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
     }
     if (timestampBase < OutputConfiguration::TIMESTAMP_BASE_DEFAULT ||
-            timestampBase > OutputConfiguration::TIMESTAMP_BASE_CHOREOGRAPHER_SYNCED) {
+            timestampBase > OutputConfiguration::TIMESTAMP_BASE_MAX) {
         String8 msg = String8::format("Camera %s: invalid timestamp base %d",
                 logicalCameraId.string(), timestampBase);
         ALOGE("%s: %s", __FUNCTION__, msg.string());
diff --git a/services/camera/libcameraservice/utils/SessionConfigurationUtilsHidl.cpp b/services/camera/libcameraservice/utils/SessionConfigurationUtilsHidl.cpp
index 4e6f832..5444f2a 100644
--- a/services/camera/libcameraservice/utils/SessionConfigurationUtilsHidl.cpp
+++ b/services/camera/libcameraservice/utils/SessionConfigurationUtilsHidl.cpp
@@ -50,7 +50,7 @@
     for (const auto &stream : aidl.streams) {
         if (static_cast<int>(stream.dynamicRangeProfile) !=
                 ANDROID_REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES_MAP_STANDARD) {
-            ALOGE("%s  Dynamic range profile %" PRId64 " not supported by HIDL", __FUNCTION__,
+            ALOGE("%s Dynamic range profile %" PRId64 " not supported by HIDL", __FUNCTION__,
                     stream.dynamicRangeProfile);
             return BAD_VALUE;
         }