diff --git a/services/audiopolicy/engine/common/src/EngineDefaultConfig.h b/services/audiopolicy/engine/common/src/EngineDefaultConfig.h
index 981582e..1821140 100644
--- a/services/audiopolicy/engine/common/src/EngineDefaultConfig.h
+++ b/services/audiopolicy/engine/common/src/EngineDefaultConfig.h
@@ -136,7 +136,7 @@
     {"rerouting",
      {
          {"", AUDIO_STREAM_REROUTING, "AUDIO_STREAM_REROUTING",
-          {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT, 0, ""}}
+          {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_VIRTUAL_SOURCE, AUDIO_SOURCE_DEFAULT, 0, ""}}
          }
      },
     },
diff --git a/services/camera/libcameraservice/device3/Camera3Device.cpp b/services/camera/libcameraservice/device3/Camera3Device.cpp
index 4a509aa..e6154f0 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.cpp
+++ b/services/camera/libcameraservice/device3/Camera3Device.cpp
@@ -2306,6 +2306,15 @@
         newRequest->mRotateAndCropAuto = false;
     }
 
+    auto zoomRatioEntry =
+            newRequest->mSettingsList.begin()->metadata.find(ANDROID_CONTROL_ZOOM_RATIO);
+    if (zoomRatioEntry.count > 0 &&
+            zoomRatioEntry.data.f[0] == 1.0f) {
+        newRequest->mZoomRatioIs1x = true;
+    } else {
+        newRequest->mZoomRatioIs1x = false;
+    }
+
     return newRequest;
 }
 
@@ -4426,13 +4435,17 @@
                                 parent->mDistortionMappers.end()) {
                             continue;
                         }
-                        res = parent->mDistortionMappers[it->cameraId].correctCaptureRequest(
-                            &(it->metadata));
-                        if (res != OK) {
-                            SET_ERR("RequestThread: Unable to correct capture requests "
-                                    "for lens distortion for request %d: %s (%d)",
-                                    halRequest->frame_number, strerror(-res), res);
-                            return INVALID_OPERATION;
+
+                        if (!captureRequest->mDistortionCorrectionUpdated) {
+                            res = parent->mDistortionMappers[it->cameraId].correctCaptureRequest(
+                                    &(it->metadata));
+                            if (res != OK) {
+                                SET_ERR("RequestThread: Unable to correct capture requests "
+                                        "for lens distortion for request %d: %s (%d)",
+                                        halRequest->frame_number, strerror(-res), res);
+                                return INVALID_OPERATION;
+                            }
+                            captureRequest->mDistortionCorrectionUpdated = true;
                         }
                     }
 
@@ -4443,21 +4456,24 @@
                             continue;
                         }
 
-                        camera_metadata_entry_t e = it->metadata.find(ANDROID_CONTROL_ZOOM_RATIO);
-                        if (e.count > 0 && e.data.f[0] != 1.0f) {
+                        if (!captureRequest->mZoomRatioIs1x) {
                             cameraIdsWithZoom.insert(it->cameraId);
                         }
 
-                        res = parent->mZoomRatioMappers[it->cameraId].updateCaptureRequest(
-                            &(it->metadata));
-                        if (res != OK) {
-                            SET_ERR("RequestThread: Unable to correct capture requests "
-                                    "for zoom ratio for request %d: %s (%d)",
-                                    halRequest->frame_number, strerror(-res), res);
-                            return INVALID_OPERATION;
+                        if (!captureRequest->mZoomRatioUpdated) {
+                            res = parent->mZoomRatioMappers[it->cameraId].updateCaptureRequest(
+                                    &(it->metadata));
+                            if (res != OK) {
+                                SET_ERR("RequestThread: Unable to correct capture requests "
+                                        "for zoom ratio for request %d: %s (%d)",
+                                        halRequest->frame_number, strerror(-res), res);
+                                return INVALID_OPERATION;
+                            }
+                            captureRequest->mZoomRatioUpdated = true;
                         }
                     }
-                    if (captureRequest->mRotateAndCropAuto) {
+                    if (captureRequest->mRotateAndCropAuto &&
+                            !captureRequest->mRotationAndCropUpdated) {
                         for (it = captureRequest->mSettingsList.begin();
                                 it != captureRequest->mSettingsList.end(); it++) {
                             auto mapper = parent->mRotateAndCropMappers.find(it->cameraId);
@@ -4471,6 +4487,7 @@
                                 }
                             }
                         }
+                        captureRequest->mRotationAndCropUpdated = true;
                     }
                 }
             }
diff --git a/services/camera/libcameraservice/device3/Camera3Device.h b/services/camera/libcameraservice/device3/Camera3Device.h
index 408f1f9..77284cc 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.h
+++ b/services/camera/libcameraservice/device3/Camera3Device.h
@@ -517,6 +517,19 @@
         // overriding of ROTATE_AND_CROP value and adjustment of coordinates
         // in several other controls in both the request and the result
         bool                                mRotateAndCropAuto;
+        // Whether this capture request has its zoom ratio set to 1.0x before
+        // the framework overrides it for camera HAL consumption.
+        bool                                mZoomRatioIs1x;
+
+
+        // Whether this capture request's distortion correction update has
+        // been done.
+        bool                                mDistortionCorrectionUpdated = false;
+        // Whether this capture request's rotation and crop update has been
+        // done.
+        bool                                mRotationAndCropUpdated = false;
+        // Whether this capture request's zoom ratio update has been done.
+        bool                                mZoomRatioUpdated = false;
     };
     typedef List<sp<CaptureRequest> > RequestList;
 
diff --git a/services/mediametrics/AudioPowerUsage.cpp b/services/mediametrics/AudioPowerUsage.cpp
index cca6b41..33dfa8fa 100644
--- a/services/mediametrics/AudioPowerUsage.cpp
+++ b/services/mediametrics/AudioPowerUsage.cpp
@@ -200,6 +200,34 @@
     return true;
 }
 
+bool AudioPowerUsage::saveAsItems_l(
+        int32_t device, int64_t duration_ns, int32_t type, double average_vol)
+{
+    ALOGV("%s: (%#x, %d, %lld, %f)", __func__, device, type,
+                                   (long long)duration_ns, average_vol );
+    if (duration_ns == 0) {
+        return true; // skip duration 0 usage
+    }
+    if (device == 0) {
+        return true; //ignore unknown device
+    }
+
+    bool ret = false;
+    const int32_t input_bit = device & INPUT_DEVICE_BIT;
+    int32_t device_bits = device ^ input_bit;
+
+    while (device_bits != 0) {
+        int32_t tmp_device = device_bits & -device_bits; // get lowest bit
+        device_bits ^= tmp_device;  // clear lowest bit
+        tmp_device |= input_bit;    // restore input bit
+        ret = saveAsItem_l(tmp_device, duration_ns, type, average_vol);
+
+        ALOGV("%s: device %#x recorded, remaining device_bits = %#x", __func__,
+            tmp_device, device_bits);
+    }
+    return ret;
+}
+
 void AudioPowerUsage::checkTrackRecord(
         const std::shared_ptr<const mediametrics::Item>& item, bool isTrack)
 {
@@ -245,7 +273,7 @@
         ALOGV("device = %s => %d", device_strings.c_str(), device);
     }
     std::lock_guard l(mLock);
-    saveAsItem_l(device, deviceTimeNs, type, deviceVolume);
+    saveAsItems_l(device, deviceTimeNs, type, deviceVolume);
 }
 
 void AudioPowerUsage::checkMode(const std::shared_ptr<const mediametrics::Item>& item)
@@ -262,7 +290,7 @@
         if (durationNs > 0) {
             mDeviceVolume = (mDeviceVolume * double(mVolumeTimeNs - mDeviceTimeNs) +
                     mVoiceVolume * double(endCallNs - mVolumeTimeNs)) / durationNs;
-            saveAsItem_l(mPrimaryDevice, durationNs, VOICE_CALL_TYPE, mDeviceVolume);
+            saveAsItems_l(mPrimaryDevice, durationNs, VOICE_CALL_TYPE, mDeviceVolume);
         }
     } else if (mode == "AUDIO_MODE_IN_CALL") { // entering call mode
         mStartCallNs = item->getTimestamp(); // advisory only
@@ -321,7 +349,7 @@
         if (durationNs > 0) {
             mDeviceVolume = (mDeviceVolume * double(mVolumeTimeNs - mDeviceTimeNs) +
                     mVoiceVolume * double(endDeviceNs - mVolumeTimeNs)) / durationNs;
-            saveAsItem_l(mPrimaryDevice, durationNs, VOICE_CALL_TYPE, mDeviceVolume);
+            saveAsItems_l(mPrimaryDevice, durationNs, VOICE_CALL_TYPE, mDeviceVolume);
         }
         // reset statistics
         mDeviceVolume = 0;
diff --git a/services/mediametrics/AudioPowerUsage.h b/services/mediametrics/AudioPowerUsage.h
index 446ff4f..b705a6a 100644
--- a/services/mediametrics/AudioPowerUsage.h
+++ b/services/mediametrics/AudioPowerUsage.h
@@ -85,6 +85,8 @@
          REQUIRES(mLock);
     static void sendItem(const std::shared_ptr<const mediametrics::Item>& item);
     void collect();
+    bool saveAsItems_l(int32_t device, int64_t duration, int32_t type, double average_vol)
+         REQUIRES(mLock);
 
     AudioAnalytics * const mAudioAnalytics;
     const bool mDisabled;