diff --git a/cmds/atrace/atrace.cpp b/cmds/atrace/atrace.cpp
index 5836f11..7ac0eb7 100644
--- a/cmds/atrace/atrace.cpp
+++ b/cmds/atrace/atrace.cpp
@@ -62,7 +62,7 @@
 
 using std::string;
 
-#define MAX_SYS_FILES 10
+#define MAX_SYS_FILES 11
 
 const char* k_traceTagsProperty = "debug.atrace.tags.enableflags";
 const char* k_userInitiatedTraceProperty = "debug.atrace.user_initiated";
@@ -133,7 +133,11 @@
         { OPT,      "events/sched/sched_blocked_reason/enable" },
         { OPT,      "events/sched/sched_cpu_hotplug/enable" },
         { OPT,      "events/sched/sched_pi_setprio/enable" },
+        { OPT,      "events/sched/sched_process_exit/enable" },
         { OPT,      "events/cgroup/enable" },
+        { OPT,      "events/oom/oom_score_adj_update/enable" },
+        { OPT,      "events/task/task_rename/enable" },
+        { OPT,      "events/task/task_newtask/enable" },
     } },
     { "irq",        "IRQ Events",   0, {
         { REQ,      "events/irq/enable" },
@@ -231,10 +235,6 @@
         { OPT,      "events/kmem/rss_stat/enable" },
         { OPT,      "events/kmem/ion_heap_grow/enable" },
         { OPT,      "events/kmem/ion_heap_shrink/enable" },
-        { OPT,      "events/oom/oom_score_adj_update/enable" },
-        { OPT,      "events/sched/sched_process_exit/enable" },
-        { OPT,      "events/task/task_rename/enable" },
-        { OPT,      "events/task/task_newtask/enable" },
     } },
 };
 
diff --git a/cmds/atrace/atrace.rc b/cmds/atrace/atrace.rc
index 7c58a85..032d072 100644
--- a/cmds/atrace/atrace.rc
+++ b/cmds/atrace/atrace.rc
@@ -33,6 +33,8 @@
     chmod 0666 /sys/kernel/tracing/events/sched/sched_cpu_hotplug/enable
     chmod 0666 /sys/kernel/debug/tracing/events/sched/sched_pi_setprio/enable
     chmod 0666 /sys/kernel/tracing/events/sched/sched_pi_setprio/enable
+    chmod 0666 /sys/kernel/debug/tracing/events/sched/sched_process_exit/enable
+    chmod 0666 /sys/kernel/tracing/events/sched/sched_process_exit/enable
     chmod 0666 /sys/kernel/debug/tracing/events/sched/sched_waking/enable
     chmod 0666 /sys/kernel/tracing/events/sched/sched_waking/enable
     chmod 0666 /sys/kernel/debug/tracing/events/cgroup/enable
diff --git a/cmds/installd/InstalldNativeService.cpp b/cmds/installd/InstalldNativeService.cpp
index c730ab9..1384285 100644
--- a/cmds/installd/InstalldNativeService.cpp
+++ b/cmds/installd/InstalldNativeService.cpp
@@ -569,35 +569,6 @@
                 remove_path_xattr(path, kXattrInodeCodeCache);
             }
         }
-
-        auto extPath = findDataMediaPath(uuid, userId);
-        if (flags & FLAG_CLEAR_CACHE_ONLY) {
-            // Clear only cached data from shared storage
-            path = StringPrintf("%s/Android/data/%s/cache", extPath.c_str(), pkgname);
-            if (delete_dir_contents(path, true) != 0) {
-                res = error("Failed to delete contents of " + path);
-            }
-        } else if (flags & FLAG_CLEAR_CODE_CACHE_ONLY) {
-            // No code cache on shared storage
-        } else {
-            // Clear everything on shared storage
-            path = StringPrintf("%s/Android/sandbox/%s", extPath.c_str(), pkgname);
-            if (delete_dir_contents(path, true) != 0) {
-                res = error("Failed to delete contents of " + path);
-            }
-            path = StringPrintf("%s/Android/data/%s", extPath.c_str(), pkgname);
-            if (delete_dir_contents(path, true) != 0) {
-                res = error("Failed to delete contents of " + path);
-            }
-            path = StringPrintf("%s/Android/media/%s", extPath.c_str(), pkgname);
-            if (delete_dir_contents(path, true) != 0) {
-                res = error("Failed to delete contents of " + path);
-            }
-            path = StringPrintf("%s/Android/obb/%s", extPath.c_str(), pkgname);
-            if (delete_dir_contents(path, true) != 0) {
-                res = error("Failed to delete contents of " + path);
-            }
-        }
     }
     if (flags & FLAG_STORAGE_DE) {
         std::string suffix = "";
@@ -617,6 +588,41 @@
             }
         }
     }
+    if (flags & FLAG_STORAGE_EXTERNAL) {
+        std::lock_guard<std::recursive_mutex> lock(mMountsLock);
+        for (const auto& n : mStorageMounts) {
+            auto extPath = n.second;
+            if (n.first.compare(0, 14, "/mnt/media_rw/") != 0) {
+                extPath += StringPrintf("/%d", userId);
+            } else if (userId != 0) {
+                // TODO: support devices mounted under secondary users
+                continue;
+            }
+            if (flags & FLAG_CLEAR_CACHE_ONLY) {
+                // Clear only cached data from shared storage
+                auto path = StringPrintf("%s/Android/data/%s/cache", extPath.c_str(), pkgname);
+                if (delete_dir_contents(path, true) != 0) {
+                    res = error("Failed to delete contents of " + path);
+                }
+            } else if (flags & FLAG_CLEAR_CODE_CACHE_ONLY) {
+                // No code cache on shared storage
+            } else {
+                // Clear everything on shared storage
+                auto path = StringPrintf("%s/Android/data/%s", extPath.c_str(), pkgname);
+                if (delete_dir_contents(path, true) != 0) {
+                    res = error("Failed to delete contents of " + path);
+                }
+                path = StringPrintf("%s/Android/media/%s", extPath.c_str(), pkgname);
+                if (delete_dir_contents(path, true) != 0) {
+                    res = error("Failed to delete contents of " + path);
+                }
+                path = StringPrintf("%s/Android/obb/%s", extPath.c_str(), pkgname);
+                if (delete_dir_contents(path, true) != 0) {
+                    res = error("Failed to delete contents of " + path);
+                }
+            }
+        }
+    }
     return res;
 }
 
@@ -666,24 +672,6 @@
         if (delete_dir_contents_and_dir(path) != 0) {
             res = error("Failed to delete " + path);
         }
-
-        auto extPath = findDataMediaPath(uuid, userId);
-        path = StringPrintf("%s/Android/sandbox/%s", extPath.c_str(), pkgname);
-        if (delete_dir_contents_and_dir(path, true) != 0) {
-            res = error("Failed to delete " + path);
-        }
-        path = StringPrintf("%s/Android/data/%s", extPath.c_str(), pkgname);
-        if (delete_dir_contents_and_dir(path, true) != 0) {
-            res = error("Failed to delete " + path);
-        }
-        path = StringPrintf("%s/Android/media/%s", extPath.c_str(), pkgname);
-        if (delete_dir_contents_and_dir(path, true) != 0) {
-            res = error("Failed to delete " + path);
-        }
-        path = StringPrintf("%s/Android/obb/%s", extPath.c_str(), pkgname);
-        if (delete_dir_contents_and_dir(path, true) != 0) {
-            res = error("Failed to delete " + path);
-        }
     }
     if (flags & FLAG_STORAGE_DE) {
         auto path = create_data_user_de_package_path(uuid_, userId, pkgname);
@@ -696,6 +684,30 @@
         // Verify if it's ok to do that.
         destroy_app_reference_profile(packageName);
     }
+    if (flags & FLAG_STORAGE_EXTERNAL) {
+        std::lock_guard<std::recursive_mutex> lock(mMountsLock);
+        for (const auto& n : mStorageMounts) {
+            auto extPath = n.second;
+            if (n.first.compare(0, 14, "/mnt/media_rw/") != 0) {
+                extPath += StringPrintf("/%d", userId);
+            } else if (userId != 0) {
+                // TODO: support devices mounted under secondary users
+                continue;
+            }
+            auto path = StringPrintf("%s/Android/data/%s", extPath.c_str(), pkgname);
+            if (delete_dir_contents_and_dir(path, true) != 0) {
+                res = error("Failed to delete contents of " + path);
+            }
+            path = StringPrintf("%s/Android/media/%s", extPath.c_str(), pkgname);
+            if (delete_dir_contents_and_dir(path, true) != 0) {
+                res = error("Failed to delete contents of " + path);
+            }
+            path = StringPrintf("%s/Android/obb/%s", extPath.c_str(), pkgname);
+            if (delete_dir_contents_and_dir(path, true) != 0) {
+                res = error("Failed to delete contents of " + path);
+            }
+        }
+    }
     return res;
 }
 
@@ -1694,8 +1706,6 @@
             }
 
             ATRACE_BEGIN("external");
-            auto sandboxPath = create_data_media_package_path(uuid_, userId, "sandbox", pkgname);
-            calculate_tree_size(sandboxPath, &extStats.dataSize);
             auto extPath = create_data_media_package_path(uuid_, userId, "data", pkgname);
             collectManualStats(extPath, &extStats);
             auto mediaPath = create_data_media_package_path(uuid_, userId, "media", pkgname);
diff --git a/cmds/installd/binder/android/os/IInstalld.aidl b/cmds/installd/binder/android/os/IInstalld.aidl
index 63c9765..4610a66 100644
--- a/cmds/installd/binder/android/os/IInstalld.aidl
+++ b/cmds/installd/binder/android/os/IInstalld.aidl
@@ -114,6 +114,7 @@
 
     const int FLAG_STORAGE_DE = 0x1;
     const int FLAG_STORAGE_CE = 0x2;
+    const int FLAG_STORAGE_EXTERNAL = 0x4;
 
     const int FLAG_CLEAR_CACHE_ONLY = 0x10;
     const int FLAG_CLEAR_CODE_CACHE_ONLY = 0x20;
diff --git a/headers/media_plugin/media/drm/DrmAPI.h b/headers/media_plugin/media/drm/DrmAPI.h
index 59bd292..17b9993 100644
--- a/headers/media_plugin/media/drm/DrmAPI.h
+++ b/headers/media_plugin/media/drm/DrmAPI.h
@@ -115,7 +115,8 @@
             kKeyStatusType_Expired,
             kKeyStatusType_OutputNotAllowed,
             kKeyStatusType_StatusPending,
-            kKeyStatusType_InternalError
+            kKeyStatusType_InternalError,
+            kKeyStatusType_UsableInFuture
         };
 
         // Used by sendKeysChange to report the usability status of each
diff --git a/include/audiomanager/IAudioManager.h b/include/audiomanager/IAudioManager.h
index d0642c6..2f5ccb8 100644
--- a/include/audiomanager/IAudioManager.h
+++ b/include/audiomanager/IAudioManager.h
@@ -38,6 +38,7 @@
         RELEASE_PLAYER                        = IBinder::FIRST_CALL_TRANSACTION + 3,
         TRACK_RECORDER                        = IBinder::FIRST_CALL_TRANSACTION + 4,
         RECORDER_EVENT                        = IBinder::FIRST_CALL_TRANSACTION + 5,
+        RELEASE_RECORDER                      = IBinder::FIRST_CALL_TRANSACTION + 6,
     };
 
     DECLARE_META_INTERFACE(AudioManager)
@@ -52,6 +53,7 @@
     /*oneway*/ virtual status_t releasePlayer(audio_unique_id_t piid) = 0;
     virtual audio_unique_id_t trackRecorder(const sp<IBinder>& recorder) = 0;
     /*oneway*/ virtual status_t recorderEvent(audio_unique_id_t riid, recorder_state_t event) = 0;
+    /*oneway*/ virtual status_t releaseRecorder(audio_unique_id_t riid) = 0;
 };
 
 // ----------------------------------------------------------------------------
diff --git a/libs/graphicsenv/GpuStatsInfo.cpp b/libs/graphicsenv/GpuStatsInfo.cpp
index cbf6e50..4a801be 100644
--- a/libs/graphicsenv/GpuStatsInfo.cpp
+++ b/libs/graphicsenv/GpuStatsInfo.cpp
@@ -35,6 +35,10 @@
     if ((status = parcel->writeInt32(vkLoadingCount)) != OK) return status;
     if ((status = parcel->writeInt32(vkLoadingFailureCount)) != OK) return status;
     if ((status = parcel->writeInt32(vulkanVersion)) != OK) return status;
+    if ((status = parcel->writeInt32(cpuVulkanVersion)) != OK) return status;
+    if ((status = parcel->writeInt32(glesVersion)) != OK) return status;
+    if ((status = parcel->writeInt32(angleLoadingCount)) != OK) return status;
+    if ((status = parcel->writeInt32(angleLoadingFailureCount)) != OK) return status;
     return OK;
 }
 
@@ -49,6 +53,10 @@
     if ((status = parcel->readInt32(&vkLoadingCount)) != OK) return status;
     if ((status = parcel->readInt32(&vkLoadingFailureCount)) != OK) return status;
     if ((status = parcel->readInt32(&vulkanVersion)) != OK) return status;
+    if ((status = parcel->readInt32(&cpuVulkanVersion)) != OK) return status;
+    if ((status = parcel->readInt32(&glesVersion)) != OK) return status;
+    if ((status = parcel->readInt32(&angleLoadingCount)) != OK) return status;
+    if ((status = parcel->readInt32(&angleLoadingFailureCount)) != OK) return status;
     return OK;
 }
 
@@ -60,9 +68,13 @@
     StringAppendF(&result, "driverBuildTime = %" PRId64 "\n", driverBuildTime);
     StringAppendF(&result, "glLoadingCount = %d\n", glLoadingCount);
     StringAppendF(&result, "glLoadingFailureCount = %d\n", glLoadingFailureCount);
+    StringAppendF(&result, "angleLoadingCount = %d\n", angleLoadingCount);
+    StringAppendF(&result, "angleLoadingFailureCount = %d\n", angleLoadingFailureCount);
     StringAppendF(&result, "vkLoadingCount = %d\n", vkLoadingCount);
     StringAppendF(&result, "vkLoadingFailureCount = %d\n", vkLoadingFailureCount);
     StringAppendF(&result, "vulkanVersion = %d\n", vulkanVersion);
+    StringAppendF(&result, "cpuVulkanVersion = %d\n", cpuVulkanVersion);
+    StringAppendF(&result, "glesVersion = %d\n", glesVersion);
     return result;
 }
 
@@ -72,6 +84,8 @@
     if ((status = parcel->writeUint64(driverVersionCode)) != OK) return status;
     if ((status = parcel->writeInt64Vector(glDriverLoadingTime)) != OK) return status;
     if ((status = parcel->writeInt64Vector(vkDriverLoadingTime)) != OK) return status;
+    if ((status = parcel->writeInt64Vector(angleDriverLoadingTime)) != OK) return status;
+    if ((status = parcel->writeBool(cpuVulkanInUse)) != OK) return status;
     return OK;
 }
 
@@ -81,6 +95,8 @@
     if ((status = parcel->readUint64(&driverVersionCode)) != OK) return status;
     if ((status = parcel->readInt64Vector(&glDriverLoadingTime)) != OK) return status;
     if ((status = parcel->readInt64Vector(&vkDriverLoadingTime)) != OK) return status;
+    if ((status = parcel->readInt64Vector(&angleDriverLoadingTime)) != OK) return status;
+    if ((status = parcel->readBool(&cpuVulkanInUse)) != OK) return status;
     return OK;
 }
 
@@ -88,11 +104,17 @@
     std::string result;
     StringAppendF(&result, "appPackageName = %s\n", appPackageName.c_str());
     StringAppendF(&result, "driverVersionCode = %" PRIu64 "\n", driverVersionCode);
+    StringAppendF(&result, "cpuVulkanInUse = %d\n", cpuVulkanInUse);
     result.append("glDriverLoadingTime:");
     for (int32_t loadingTime : glDriverLoadingTime) {
         StringAppendF(&result, " %d", loadingTime);
     }
     result.append("\n");
+    result.append("angleDriverLoadingTime:");
+    for (int32_t loadingTime : angleDriverLoadingTime) {
+        StringAppendF(&result, " %d", loadingTime);
+    }
+    result.append("\n");
     result.append("vkDriverLoadingTime:");
     for (int32_t loadingTime : vkDriverLoadingTime) {
         StringAppendF(&result, " %d", loadingTime);
diff --git a/libs/graphicsenv/GraphicsEnv.cpp b/libs/graphicsenv/GraphicsEnv.cpp
index 8728f03..407f77d 100644
--- a/libs/graphicsenv/GraphicsEnv.cpp
+++ b/libs/graphicsenv/GraphicsEnv.cpp
@@ -160,6 +160,22 @@
     mSphalLibraries = sphalLibraries;
 }
 
+void GraphicsEnv::hintActivityLaunch() {
+    ATRACE_CALL();
+
+    // If there's already graphics driver preloaded in the process, just send
+    // the stats info to GpuStats directly through async binder.
+    std::lock_guard<std::mutex> lock(mStatsLock);
+    if (mGpuStats.glDriverToSend) {
+        mGpuStats.glDriverToSend = false;
+        sendGpuStatsLocked(GraphicsEnv::Api::API_GL, true, mGpuStats.glDriverLoadingTime);
+    }
+    if (mGpuStats.vkDriverToSend) {
+        mGpuStats.vkDriverToSend = false;
+        sendGpuStatsLocked(GraphicsEnv::Api::API_VK, true, mGpuStats.vkDriverLoadingTime);
+    }
+}
+
 void GraphicsEnv::setGpuStats(const std::string& driverPackageName,
                               const std::string& driverVersionName, uint64_t driverVersionCode,
                               int64_t driverBuildTime, const std::string& appPackageName,
@@ -220,34 +236,21 @@
     }
 }
 
-void GraphicsEnv::setDriverLoaded(GraphicsEnv::Api api, bool isLoaded, int64_t driverLoadingTime) {
+void GraphicsEnv::setDriverLoaded(GraphicsEnv::Api api, bool isDriverLoaded,
+                                  int64_t driverLoadingTime) {
     ATRACE_CALL();
 
     std::lock_guard<std::mutex> lock(mStatsLock);
-    GraphicsEnv::Driver driver = GraphicsEnv::Driver::NONE;
-    bool isIntendedDriverLoaded = false;
+    const bool doNotSend = mGpuStats.appPackageName.empty();
     if (api == GraphicsEnv::Api::API_GL) {
-        driver = mGpuStats.glDriverToLoad;
-        isIntendedDriverLoaded = isLoaded &&
-                ((mGpuStats.glDriverFallback == GraphicsEnv::Driver::NONE) ||
-                 (mGpuStats.glDriverToLoad == mGpuStats.glDriverFallback));
+        if (doNotSend) mGpuStats.glDriverToSend = true;
+        mGpuStats.glDriverLoadingTime = driverLoadingTime;
     } else {
-        driver = mGpuStats.vkDriverToLoad;
-        isIntendedDriverLoaded =
-                isLoaded && (mGpuStats.vkDriverFallback == GraphicsEnv::Driver::NONE);
+        if (doNotSend) mGpuStats.vkDriverToSend = true;
+        mGpuStats.vkDriverLoadingTime = driverLoadingTime;
     }
 
-    sendGpuStatsLocked(driver, isIntendedDriverLoaded, driverLoadingTime);
-}
-
-void GraphicsEnv::clearDriverLoadingInfo(GraphicsEnv::Api api) {
-    ATRACE_CALL();
-
-    std::lock_guard<std::mutex> lock(mStatsLock);
-    if (api == GraphicsEnv::Api::API_GL) {
-        mGpuStats.glDriverToLoad = GraphicsEnv::Driver::NONE;
-        mGpuStats.glDriverFallback = GraphicsEnv::Driver::NONE;
-    }
+    sendGpuStatsLocked(api, isDriverLoaded, driverLoadingTime);
 }
 
 static sp<IGpuService> getGpuService() {
@@ -260,7 +263,18 @@
     return interface_cast<IGpuService>(binder);
 }
 
-void GraphicsEnv::sendGpuStatsLocked(GraphicsEnv::Driver driver, bool isDriverLoaded,
+void GraphicsEnv::setCpuVulkanInUse() {
+    ATRACE_CALL();
+
+    // Use the same stats lock to protect getGpuService() as well.
+    std::lock_guard<std::mutex> lock(mStatsLock);
+    const sp<IGpuService> gpuService = getGpuService();
+    if (gpuService) {
+        gpuService->setCpuVulkanInUse(mGpuStats.appPackageName, mGpuStats.driverVersionCode);
+    }
+}
+
+void GraphicsEnv::sendGpuStatsLocked(GraphicsEnv::Api api, bool isDriverLoaded,
                                      int64_t driverLoadingTime) {
     ATRACE_CALL();
 
@@ -274,19 +288,31 @@
           "\tdriverBuildTime[%" PRId64 "]\n"
           "\tappPackageName[%s]\n"
           "\tvulkanVersion[%d]\n"
-          "\tdriver[%d]\n"
+          "\tapi[%d]\n"
           "\tisDriverLoaded[%d]\n"
           "\tdriverLoadingTime[%" PRId64 "]",
           mGpuStats.driverPackageName.c_str(), mGpuStats.driverVersionName.c_str(),
           mGpuStats.driverVersionCode, mGpuStats.driverBuildTime, mGpuStats.appPackageName.c_str(),
-          mGpuStats.vulkanVersion, static_cast<int32_t>(driver), isDriverLoaded, driverLoadingTime);
+          mGpuStats.vulkanVersion, static_cast<int32_t>(api), isDriverLoaded, driverLoadingTime);
+
+    GraphicsEnv::Driver driver = GraphicsEnv::Driver::NONE;
+    bool isIntendedDriverLoaded = false;
+    if (api == GraphicsEnv::Api::API_GL) {
+        driver = mGpuStats.glDriverToLoad;
+        isIntendedDriverLoaded =
+                isDriverLoaded && (mGpuStats.glDriverFallback == GraphicsEnv::Driver::NONE);
+    } else {
+        driver = mGpuStats.vkDriverToLoad;
+        isIntendedDriverLoaded =
+                isDriverLoaded && (mGpuStats.vkDriverFallback == GraphicsEnv::Driver::NONE);
+    }
 
     const sp<IGpuService> gpuService = getGpuService();
     if (gpuService) {
         gpuService->setGpuStats(mGpuStats.driverPackageName, mGpuStats.driverVersionName,
                                 mGpuStats.driverVersionCode, mGpuStats.driverBuildTime,
                                 mGpuStats.appPackageName, mGpuStats.vulkanVersion, driver,
-                                isDriverLoaded, driverLoadingTime);
+                                isIntendedDriverLoaded, driverLoadingTime);
     }
 }
 
diff --git a/libs/graphicsenv/IGpuService.cpp b/libs/graphicsenv/IGpuService.cpp
index 100dca5..5f96249 100644
--- a/libs/graphicsenv/IGpuService.cpp
+++ b/libs/graphicsenv/IGpuService.cpp
@@ -91,6 +91,17 @@
         outStats->clear();
         return reply.readParcelableVector(outStats);
     }
+
+    virtual void setCpuVulkanInUse(const std::string& appPackageName,
+                                   const uint64_t driverVersionCode) {
+        Parcel data, reply;
+        data.writeInterfaceToken(IGpuService::getInterfaceDescriptor());
+
+        data.writeUtf8AsUtf16(appPackageName);
+        data.writeUint64(driverVersionCode);
+
+        remote()->transact(BnGpuService::SET_CPU_VULKAN_IN_USE, data, &reply, IBinder::FLAG_ONEWAY);
+    }
 };
 
 IMPLEMENT_META_INTERFACE(GpuService, "android.graphicsenv.IGpuService");
@@ -163,6 +174,19 @@
 
             return OK;
         }
+        case SET_CPU_VULKAN_IN_USE: {
+            CHECK_INTERFACE(IGpuService, data, reply);
+
+            std::string appPackageName;
+            if ((status = data.readUtf8FromUtf16(&appPackageName)) != OK) return status;
+
+            uint64_t driverVersionCode;
+            if ((status = data.readUint64(&driverVersionCode)) != OK) return status;
+
+            setCpuVulkanInUse(appPackageName, driverVersionCode);
+
+            return OK;
+        }
         case SHELL_COMMAND_TRANSACTION: {
             int in = data.readFileDescriptor();
             int out = data.readFileDescriptor();
diff --git a/libs/graphicsenv/include/graphicsenv/GpuStatsInfo.h b/libs/graphicsenv/include/graphicsenv/GpuStatsInfo.h
index e96c932..edcccfe 100644
--- a/libs/graphicsenv/include/graphicsenv/GpuStatsInfo.h
+++ b/libs/graphicsenv/include/graphicsenv/GpuStatsInfo.h
@@ -45,6 +45,10 @@
     int32_t vkLoadingCount = 0;
     int32_t vkLoadingFailureCount = 0;
     int32_t vulkanVersion = 0;
+    int32_t cpuVulkanVersion = 0;
+    int32_t glesVersion = 0;
+    int32_t angleLoadingCount = 0;
+    int32_t angleLoadingFailureCount = 0;
 };
 
 /*
@@ -64,6 +68,8 @@
     uint64_t driverVersionCode = 0;
     std::vector<int64_t> glDriverLoadingTime = {};
     std::vector<int64_t> vkDriverLoadingTime = {};
+    std::vector<int64_t> angleDriverLoadingTime = {};
+    bool cpuVulkanInUse = false;
 };
 
 } // namespace android
diff --git a/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h b/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
index b10cab7..7d62750 100644
--- a/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
+++ b/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
@@ -55,6 +55,10 @@
         Driver glDriverFallback;
         Driver vkDriverToLoad;
         Driver vkDriverFallback;
+        bool glDriverToSend;
+        bool vkDriverToSend;
+        int64_t glDriverLoadingTime;
+        int64_t vkDriverLoadingTime;
 
         GpuStats()
               : driverPackageName(""),
@@ -66,7 +70,11 @@
                 glDriverToLoad(Driver::NONE),
                 glDriverFallback(Driver::NONE),
                 vkDriverToLoad(Driver::NONE),
-                vkDriverFallback(Driver::NONE) {}
+                vkDriverFallback(Driver::NONE),
+                glDriverToSend(false),
+                vkDriverToSend(false),
+                glDriverLoadingTime(0),
+                vkDriverLoadingTime(0) {}
     };
 
 public:
@@ -84,13 +92,14 @@
     // which is required by android_link_namespaces.
     void setDriverPathAndSphalLibraries(const std::string path, const std::string sphalLibraries);
     android_namespace_t* getDriverNamespace();
+    void hintActivityLaunch();
     void setGpuStats(const std::string& driverPackageName, const std::string& driverVersionName,
                      uint64_t versionCode, int64_t driverBuildTime,
                      const std::string& appPackageName, const int32_t vulkanVersion);
+    void setCpuVulkanInUse();
     void setDriverToLoad(Driver driver);
     void setDriverLoaded(Api api, bool isDriverLoaded, int64_t driverLoadingTime);
-    void clearDriverLoadingInfo(Api api);
-    void sendGpuStatsLocked(Driver driver, bool isDriverLoaded, int64_t driverLoadingTime);
+    void sendGpuStatsLocked(Api api, bool isDriverLoaded, int64_t driverLoadingTime);
 
     bool shouldUseAngle(std::string appName);
     bool shouldUseAngle();
diff --git a/libs/graphicsenv/include/graphicsenv/IGpuService.h b/libs/graphicsenv/include/graphicsenv/IGpuService.h
index 5bf0269..34f1c7e 100644
--- a/libs/graphicsenv/include/graphicsenv/IGpuService.h
+++ b/libs/graphicsenv/include/graphicsenv/IGpuService.h
@@ -40,6 +40,10 @@
                              const int32_t vulkanVersion, GraphicsEnv::Driver driver,
                              bool isDriverLoaded, int64_t driverLoadingTime) = 0;
 
+    // set CPU Vulkan in use signal from GraphicsEnvironment.
+    virtual void setCpuVulkanInUse(const std::string& appPackageName,
+                                   const uint64_t driverVersionCode) = 0;
+
     // get GPU global stats from GpuStats module.
     virtual status_t getGpuStatsGlobalInfo(std::vector<GpuStatsGlobalInfo>* outStats) const = 0;
 
@@ -53,6 +57,7 @@
         SET_GPU_STATS = IBinder::FIRST_CALL_TRANSACTION,
         GET_GPU_STATS_GLOBAL_INFO,
         GET_GPU_STATS_APP_INFO,
+        SET_CPU_VULKAN_IN_USE,
         // Always append new enum to the end.
     };
 
diff --git a/libs/gui/ISurfaceComposer.cpp b/libs/gui/ISurfaceComposer.cpp
index a8b1a4c..4372e16 100644
--- a/libs/gui/ISurfaceComposer.cpp
+++ b/libs/gui/ISurfaceComposer.cpp
@@ -142,6 +142,28 @@
         return result;
     }
 
+    virtual status_t captureScreen(uint64_t displayOrLayerStack, ui::Dataspace* outDataspace,
+                                   sp<GraphicBuffer>* outBuffer) {
+        Parcel data, reply;
+        data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
+        data.writeUint64(displayOrLayerStack);
+        status_t result = remote()->transact(BnSurfaceComposer::CAPTURE_SCREEN_BY_ID, data, &reply);
+        if (result != NO_ERROR) {
+            ALOGE("captureScreen failed to transact: %d", result);
+            return result;
+        }
+        result = reply.readInt32();
+        if (result != NO_ERROR) {
+            ALOGE("captureScreen failed to readInt32: %d", result);
+            return result;
+        }
+
+        *outDataspace = static_cast<ui::Dataspace>(reply.readInt32());
+        *outBuffer = new GraphicBuffer();
+        reply.read(**outBuffer);
+        return result;
+    }
+
     virtual status_t captureLayers(
             const sp<IBinder>& layerHandleBinder, sp<GraphicBuffer>* outBuffer,
             const ui::Dataspace reqDataspace, const ui::PixelFormat reqPixelFormat,
@@ -1042,6 +1064,19 @@
             }
             return NO_ERROR;
         }
+        case CAPTURE_SCREEN_BY_ID: {
+            CHECK_INTERFACE(ISurfaceComposer, data, reply);
+            uint64_t displayOrLayerStack = data.readUint64();
+            ui::Dataspace outDataspace = ui::Dataspace::V0_SRGB;
+            sp<GraphicBuffer> outBuffer;
+            status_t res = captureScreen(displayOrLayerStack, &outDataspace, &outBuffer);
+            reply->writeInt32(res);
+            if (res == NO_ERROR) {
+                reply->writeInt32(static_cast<int32_t>(outDataspace));
+                reply->write(*outBuffer);
+            }
+            return NO_ERROR;
+        }
         case CAPTURE_LAYERS: {
             CHECK_INTERFACE(ISurfaceComposer, data, reply);
             sp<IBinder> layerHandleBinder = data.readStrongBinder();
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 437cdd7..5d4367d 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -1572,6 +1572,13 @@
                    useIdentityTransform, rotation, false, outBuffer, ignored);
 }
 
+status_t ScreenshotClient::capture(uint64_t displayOrLayerStack, ui::Dataspace* outDataspace,
+                                   sp<GraphicBuffer>* outBuffer) {
+    sp<ISurfaceComposer> s(ComposerService::getComposerService());
+    if (s == nullptr) return NO_INIT;
+    return s->captureScreen(displayOrLayerStack, outDataspace, outBuffer);
+}
+
 status_t ScreenshotClient::captureLayers(const sp<IBinder>& layerHandle,
                                          const ui::Dataspace reqDataSpace,
                                          const ui::PixelFormat reqPixelFormat, Rect sourceCrop,
diff --git a/libs/gui/bufferqueue/1.0/H2BGraphicBufferProducer.cpp b/libs/gui/bufferqueue/1.0/H2BGraphicBufferProducer.cpp
index e64ba9b..cee1b81 100644
--- a/libs/gui/bufferqueue/1.0/H2BGraphicBufferProducer.cpp
+++ b/libs/gui/bufferqueue/1.0/H2BGraphicBufferProducer.cpp
@@ -1061,7 +1061,7 @@
 
 status_t H2BGraphicBufferProducer::attachBuffer(
         int* outSlot, const sp<GraphicBuffer>& buffer) {
-    AnwBuffer tBuffer;
+    AnwBuffer tBuffer{};
     wrapAs(&tBuffer, *buffer);
     status_t fnStatus;
     status_t transStatus = toStatusT(mBase->attachBuffer(tBuffer,
@@ -1076,7 +1076,7 @@
         int slot,
         const QueueBufferInput& input,
         QueueBufferOutput* output) {
-    HGraphicBufferProducer::QueueBufferInput tInput;
+    HGraphicBufferProducer::QueueBufferInput tInput{};
     native_handle_t* nh;
     if (!wrapAs(&tInput, &nh, input)) {
         ALOGE("H2BGraphicBufferProducer::queueBuffer - "
diff --git a/libs/gui/bufferqueue/2.0/B2HGraphicBufferProducer.cpp b/libs/gui/bufferqueue/2.0/B2HGraphicBufferProducer.cpp
index e039593..e891ec5 100644
--- a/libs/gui/bufferqueue/2.0/B2HGraphicBufferProducer.cpp
+++ b/libs/gui/bufferqueue/2.0/B2HGraphicBufferProducer.cpp
@@ -15,7 +15,7 @@
  */
 
 //#define LOG_NDEBUG 0
-#define LOG_TAG "H2BGraphicBufferProducer@2.0"
+#define LOG_TAG "B2HGraphicBufferProducer@2.0"
 
 #include <android-base/logging.h>
 
@@ -30,13 +30,38 @@
 #include <vndk/hardware_buffer.h>
 
 namespace android {
-
 namespace hardware {
 namespace graphics {
 namespace bufferqueue {
 namespace V2_0 {
 namespace utils {
 
+namespace /* unnamed */ {
+
+using BQueueBufferInput = ::android::
+        IGraphicBufferProducer::QueueBufferInput;
+using HQueueBufferInput = ::android::hardware::graphics::bufferqueue::V2_0::
+        IGraphicBufferProducer::QueueBufferInput;
+using BQueueBufferOutput = ::android::
+        IGraphicBufferProducer::QueueBufferOutput;
+using HQueueBufferOutput = ::android::hardware::graphics::bufferqueue::V2_0::
+        IGraphicBufferProducer::QueueBufferOutput;
+
+using ::android::hardware::graphics::bufferqueue::V2_0::utils::b2h;
+using ::android::hardware::graphics::bufferqueue::V2_0::utils::h2b;
+
+bool b2h(BQueueBufferOutput const& from, HQueueBufferOutput* to) {
+    to->width = from.width;
+    to->height = from.height;
+    to->transformHint = static_cast<int32_t>(from.transformHint);
+    to->numPendingBuffers = from.numPendingBuffers;
+    to->nextFrameNumber = from.nextFrameNumber;
+    to->bufferReplaced = from.bufferReplaced;
+    return true;
+}
+
+} // unnamed namespace
+
 // B2HGraphicBufferProducer
 // ========================
 
@@ -161,11 +186,7 @@
         int32_t slot,
         QueueBufferInput const& hInput,
         queueBuffer_cb _hidl_cb) {
-    using HOutput = QueueBufferOutput;
-    using BInput = BGraphicBufferProducer::QueueBufferInput;
-    using BOutput = BGraphicBufferProducer::QueueBufferOutput;
-
-    BInput bInput{
+    BQueueBufferInput bInput{
             hInput.timestamp,
             hInput.isAutoTimestamp,
             static_cast<android_dataspace>(hInput.dataSpace),
@@ -178,35 +199,32 @@
 
     // Convert crop.
     if (!h2b(hInput.crop, &bInput.crop)) {
-        _hidl_cb(HStatus::UNKNOWN_ERROR, HOutput{});
+        _hidl_cb(HStatus::UNKNOWN_ERROR, QueueBufferOutput{});
         return {};
     }
 
     // Convert surfaceDamage.
     if (!h2b(hInput.surfaceDamage, &bInput.surfaceDamage)) {
-        _hidl_cb(HStatus::UNKNOWN_ERROR, HOutput{});
+        _hidl_cb(HStatus::UNKNOWN_ERROR, QueueBufferOutput{});
         return {};
     }
 
     // Convert fence.
     if (!h2b(hInput.fence, &bInput.fence)) {
-        _hidl_cb(HStatus::UNKNOWN_ERROR, HOutput{});
+        _hidl_cb(HStatus::UNKNOWN_ERROR, QueueBufferOutput{});
         return {};
     }
 
-    BOutput bOutput{};
+    BQueueBufferOutput bOutput{};
     HStatus hStatus{};
-    bool converted = b2h(
-            mBase->queueBuffer(static_cast<int>(slot), bInput, &bOutput),
-            &hStatus);
+    QueueBufferOutput hOutput{};
+    bool converted =
+            b2h(
+                mBase->queueBuffer(static_cast<int>(slot), bInput, &bOutput),
+                &hStatus) &&
+            b2h(bOutput, &hOutput);
 
-    _hidl_cb(converted ? hStatus : HStatus::UNKNOWN_ERROR,
-             HOutput{bOutput.width,
-                     bOutput.height,
-                     static_cast<int32_t>(bOutput.transformHint),
-                     bOutput.numPendingBuffers,
-                     bOutput.nextFrameNumber,
-                     bOutput.bufferReplaced});
+    _hidl_cb(converted ? hStatus : HStatus::UNKNOWN_ERROR, hOutput);
     return {};
 }
 
@@ -236,33 +254,23 @@
         HConnectionType hConnectionType,
         bool producerControlledByApp,
         connect_cb _hidl_cb) {
-    using BOutput = BGraphicBufferProducer::QueueBufferOutput;
-    using HOutput = HGraphicBufferProducer::QueueBufferOutput;
     sp<BProducerListener> bListener = new H2BProducerListener(hListener);
-    if (!bListener) {
-        _hidl_cb(HStatus::UNKNOWN_ERROR, HOutput{});
+    int bConnectionType{};
+    if (!bListener || !h2b(hConnectionType, &bConnectionType)) {
+        _hidl_cb(HStatus::UNKNOWN_ERROR, QueueBufferOutput{});
         return {};
     }
-    int bConnectionType;
-    if (!h2b(hConnectionType, &bConnectionType)) {
-        _hidl_cb(HStatus::UNKNOWN_ERROR, HOutput{});
-        return {};
-    }
-    BOutput bOutput{};
+    BQueueBufferOutput bOutput{};
     HStatus hStatus{};
-    bool converted = b2h(
-            mBase->connect(bListener,
-                           bConnectionType,
-                           producerControlledByApp,
-                           &bOutput),
-            &hStatus);
-    _hidl_cb(converted ? hStatus : HStatus::UNKNOWN_ERROR,
-             HOutput{bOutput.width,
-                     bOutput.height,
-                     static_cast<int32_t>(bOutput.transformHint),
-                     bOutput.numPendingBuffers,
-                     bOutput.nextFrameNumber,
-                     bOutput.bufferReplaced});
+    QueueBufferOutput hOutput{};
+    bool converted =
+            b2h(mBase->connect(bListener,
+                               bConnectionType,
+                               producerControlledByApp,
+                               &bOutput),
+                &hStatus) &&
+            b2h(bOutput, &hOutput);
+    _hidl_cb(converted ? hStatus : HStatus::UNKNOWN_ERROR, hOutput);
     return {};
 }
 
diff --git a/libs/gui/bufferqueue/2.0/H2BGraphicBufferProducer.cpp b/libs/gui/bufferqueue/2.0/H2BGraphicBufferProducer.cpp
index 1023ef1..2f5b73c 100644
--- a/libs/gui/bufferqueue/2.0/H2BGraphicBufferProducer.cpp
+++ b/libs/gui/bufferqueue/2.0/H2BGraphicBufferProducer.cpp
@@ -29,13 +29,54 @@
 #include <vndk/hardware_buffer.h>
 
 namespace android {
-
 namespace hardware {
 namespace graphics {
 namespace bufferqueue {
 namespace V2_0 {
 namespace utils {
 
+namespace /* unnamed */ {
+
+using BQueueBufferInput = ::android::
+        IGraphicBufferProducer::QueueBufferInput;
+using HQueueBufferInput = ::android::hardware::graphics::bufferqueue::V2_0::
+        IGraphicBufferProducer::QueueBufferInput;
+using BQueueBufferOutput = ::android::
+        IGraphicBufferProducer::QueueBufferOutput;
+using HQueueBufferOutput = ::android::hardware::graphics::bufferqueue::V2_0::
+        IGraphicBufferProducer::QueueBufferOutput;
+
+using ::android::hardware::graphics::bufferqueue::V2_0::utils::b2h;
+using ::android::hardware::graphics::bufferqueue::V2_0::utils::h2b;
+
+bool b2h(BQueueBufferInput const& from, HQueueBufferInput* to,
+         HFenceWrapper* hFenceWrapper) {
+    to->timestamp = from.timestamp;
+    to->isAutoTimestamp = static_cast<bool>(from.isAutoTimestamp);
+    to->dataSpace = static_cast<int32_t>(from.dataSpace);
+    to->transform = static_cast<int32_t>(from.transform);
+    to->stickyTransform = static_cast<int32_t>(from.stickyTransform);
+    if (!b2h(from.crop, &to->crop) ||
+            !b2h(from.surfaceDamage, &to->surfaceDamage) ||
+            !b2h(from.fence, hFenceWrapper)) {
+        return false;
+    }
+    to->fence = hFenceWrapper->getHandle();
+    return true;
+}
+
+bool h2b(HQueueBufferOutput const& from, BQueueBufferOutput* to) {
+    to->width = from.width;
+    to->height = from.height;
+    to->transformHint = static_cast<uint32_t>(from.transformHint);
+    to->numPendingBuffers = from.numPendingBuffers;
+    to->nextFrameNumber = from.nextFrameNumber;
+    to->bufferReplaced = from.bufferReplaced;
+    return true;
+}
+
+} // unnamed namespace
+
 // H2BGraphicBufferProducer
 // ========================
 
@@ -209,47 +250,13 @@
         int slot,
         QueueBufferInput const& input,
         QueueBufferOutput* output) {
-    HRect hCrop{};
-    (void)b2h(input.crop, &hCrop);
-
-    using HInput = HGraphicBufferProducer::QueueBufferInput;
-    HInput hInput{
-            input.timestamp,
-            static_cast<bool>(input.isAutoTimestamp),
-            static_cast<int32_t>(input.dataSpace),
-            {}, // crop
-            static_cast<int32_t>(input.transform),
-            static_cast<int32_t>(input.stickyTransform),
-            {}, // fence
-            {}  // surfaceDamage
-            };
-
-    // Convert crop.
-    if (!b2h(input.crop, &hInput.crop)) {
-        LOG(ERROR) << "queueBuffer: corrupted input crop rectangle.";
-        return UNKNOWN_ERROR;
-    }
-
-    // Convert surfaceDamage.
-    size_t numRects;
-    Rect const* rectArray = input.surfaceDamage.getArray(&numRects);
-    hInput.surfaceDamage.resize(numRects);
-    for (size_t i = 0; i < numRects; ++i) {
-        if (!b2h(rectArray[i], &hInput.surfaceDamage[i])) {
-            LOG(ERROR) << "queueBuffer: corrupted input surface damage.";
-            return UNKNOWN_ERROR;
-        }
-    }
-
-    // Convert fence.
+    HQueueBufferInput hInput{};
     HFenceWrapper hFenceWrapper;
-    if (!b2h(input.fence, &hFenceWrapper)) {
-        LOG(ERROR) << "queueBuffer: corrupted input fence.";
+    if (!b2h(input, &hInput, &hFenceWrapper)) {
+        LOG(ERROR) << "queueBuffer: corrupted input.";
         return UNKNOWN_ERROR;
     }
-    hInput.fence = hFenceWrapper.getHandle();
 
-    using HOutput = HGraphicBufferProducer::QueueBufferOutput;
     bool converted{};
     status_t bStatus{};
     Return<void> transResult = mBase->queueBuffer(
@@ -257,15 +264,8 @@
             hInput,
             [&converted, &bStatus, output](
                     HStatus hStatus,
-                    HOutput const& hOutput) {
-                converted = h2b(hStatus, &bStatus);
-                output->width = hOutput.width;
-                output->height = hOutput.height;
-                output->transformHint =
-                        static_cast<uint32_t>(hOutput.transformHint);
-                output->numPendingBuffers = hOutput.numPendingBuffers;
-                output->nextFrameNumber = hOutput.nextFrameNumber;
-                output->bufferReplaced = hOutput.bufferReplaced;
+                    HQueueBufferOutput const& hOutput) {
+                converted = h2b(hStatus, &bStatus) && h2b(hOutput, output);
             });
 
     if (!transResult.isOk()) {
@@ -332,7 +332,6 @@
         }
     }
 
-    using HOutput = HGraphicBufferProducer::QueueBufferOutput;
     bool converted{};
     status_t bStatus{};
     Return<void> transResult = mBase->connect(
@@ -341,15 +340,8 @@
             producerControlledByApp,
             [&converted, &bStatus, output](
                     HStatus hStatus,
-                    HOutput hOutput) {
-                converted = h2b(hStatus, &bStatus);
-                output->width = hOutput.width;
-                output->height = hOutput.height;
-                output->transformHint =
-                        static_cast<uint32_t>(hOutput.transformHint);
-                output->numPendingBuffers = hOutput.numPendingBuffers;
-                output->nextFrameNumber = hOutput.nextFrameNumber;
-                output->bufferReplaced = hOutput.bufferReplaced;
+                    HQueueBufferOutput const& hOutput) {
+                converted = h2b(hStatus, &bStatus) && h2b(hOutput, output);
             });
     if (!transResult.isOk()) {
         LOG(ERROR) << "connect: transaction failed.";
diff --git a/libs/gui/include/gui/ISurfaceComposer.h b/libs/gui/include/gui/ISurfaceComposer.h
index e8c7a39..fd67754 100644
--- a/libs/gui/include/gui/ISurfaceComposer.h
+++ b/libs/gui/include/gui/ISurfaceComposer.h
@@ -247,6 +247,9 @@
                              useIdentityTransform, rotation);
     }
 
+    virtual status_t captureScreen(uint64_t displayOrLayerStack, ui::Dataspace* outDataspace,
+                                   sp<GraphicBuffer>* outBuffer) = 0;
+
     template <class AA>
     struct SpHash {
         size_t operator()(const sp<AA>& k) const { return std::hash<AA*>()(k.get()); }
@@ -473,6 +476,7 @@
         GET_ALLOWED_DISPLAY_CONFIGS,
         GET_DISPLAY_BRIGHTNESS_SUPPORT,
         SET_DISPLAY_BRIGHTNESS,
+        CAPTURE_SCREEN_BY_ID,
         // Always append new enum to the end.
     };
 
diff --git a/libs/gui/include/gui/SurfaceComposerClient.h b/libs/gui/include/gui/SurfaceComposerClient.h
index 9d34468..a038838 100644
--- a/libs/gui/include/gui/SurfaceComposerClient.h
+++ b/libs/gui/include/gui/SurfaceComposerClient.h
@@ -515,6 +515,8 @@
                             const ui::PixelFormat reqPixelFormat, Rect sourceCrop,
                             uint32_t reqWidth, uint32_t reqHeight, bool useIdentityTransform,
                             uint32_t rotation, sp<GraphicBuffer>* outBuffer);
+    static status_t capture(uint64_t displayOrLayerStack, ui::Dataspace* outDataspace,
+                            sp<GraphicBuffer>* outBuffer);
     static status_t captureLayers(const sp<IBinder>& layerHandle, const ui::Dataspace reqDataSpace,
                                   const ui::PixelFormat reqPixelFormat, Rect sourceCrop,
                                   float frameScale, sp<GraphicBuffer>* outBuffer);
diff --git a/libs/gui/include/gui/bufferqueue/1.0/WGraphicBufferProducer.h b/libs/gui/include/gui/bufferqueue/1.0/WGraphicBufferProducer.h
index 0e57f20..029dcc0 100644
--- a/libs/gui/include/gui/bufferqueue/1.0/WGraphicBufferProducer.h
+++ b/libs/gui/include/gui/bufferqueue/1.0/WGraphicBufferProducer.h
@@ -68,7 +68,7 @@
     Return<void> requestBuffer(int32_t slot, HGraphicBufferProducer::requestBuffer_cb _hidl_cb) override {
         sp<GraphicBuffer> buf;
         status_t status = mBase->requestBuffer(slot, &buf);
-        AnwBuffer anwBuffer;
+        AnwBuffer anwBuffer{};
         if (buf != nullptr) {
             ::android::conversion::wrapAs(&anwBuffer, *buf);
         }
@@ -89,15 +89,15 @@
             uint32_t width, uint32_t height,
             ::android::hardware::graphics::common::V1_0::PixelFormat format, uint32_t usage,
             bool getFrameTimestamps, HGraphicBufferProducer::dequeueBuffer_cb _hidl_cb) override {
-        int slot;
+        int slot{};
         sp<Fence> fence;
         ::android::FrameEventHistoryDelta outTimestamps;
         status_t status = mBase->dequeueBuffer(
             &slot, &fence, width, height,
             static_cast<::android::PixelFormat>(format), usage, nullptr,
             getFrameTimestamps ? &outTimestamps : nullptr);
-        hidl_handle tFence;
-        HGraphicBufferProducer::FrameEventHistoryDelta tOutTimestamps;
+        hidl_handle tFence{};
+        HGraphicBufferProducer::FrameEventHistoryDelta tOutTimestamps{};
 
         native_handle_t* nh = nullptr;
         if ((fence == nullptr) || !::android::conversion::wrapAs(&tFence, &nh, *fence)) {
@@ -144,8 +144,8 @@
         sp<GraphicBuffer> outBuffer;
         sp<Fence> outFence;
         status_t status = mBase->detachNextBuffer(&outBuffer, &outFence);
-        AnwBuffer tBuffer;
-        hidl_handle tFence;
+        AnwBuffer tBuffer{};
+        hidl_handle tFence{};
 
         if (outBuffer == nullptr) {
             LOG(ERROR) << "TWGraphicBufferProducer::detachNextBuffer - "
@@ -185,7 +185,7 @@
     Return<void> queueBuffer(
             int32_t slot, const HGraphicBufferProducer::QueueBufferInput& input,
             HGraphicBufferProducer::queueBuffer_cb _hidl_cb) override {
-        HGraphicBufferProducer::QueueBufferOutput tOutput;
+        HGraphicBufferProducer::QueueBufferOutput tOutput{};
         BGraphicBufferProducer::QueueBufferInput lInput(
                 0, false, HAL_DATASPACE_UNKNOWN,
                 ::android::Rect(0, 0, 1, 1),
@@ -246,7 +246,7 @@
                 producerControlledByApp,
                 &lOutput);
 
-        HGraphicBufferProducer::QueueBufferOutput tOutput;
+        HGraphicBufferProducer::QueueBufferOutput tOutput{};
         std::vector<std::vector<native_handle_t*> > nhAA;
         if (!::android::conversion::wrapAs(&tOutput, &nhAA, lOutput)) {
             LOG(ERROR) << "TWGraphicBufferProducer::connect - "
@@ -320,11 +320,11 @@
         status_t status = mBase->getLastQueuedBuffer(
                 &lOutBuffer, &lOutFence, lOutTransformMatrix);
 
-        AnwBuffer tOutBuffer;
+        AnwBuffer tOutBuffer{};
         if (lOutBuffer != nullptr) {
             ::android::conversion::wrapAs(&tOutBuffer, *lOutBuffer);
         }
-        hidl_handle tOutFence;
+        hidl_handle tOutFence{};
         native_handle_t* nh = nullptr;
         if ((lOutFence == nullptr) || !::android::conversion::wrapAs(&tOutFence, &nh, *lOutFence)) {
             LOG(ERROR) << "TWGraphicBufferProducer::getLastQueuedBuffer - "
@@ -346,7 +346,7 @@
         ::android::FrameEventHistoryDelta lDelta;
         mBase->getFrameTimestamps(&lDelta);
 
-        HGraphicBufferProducer::FrameEventHistoryDelta tDelta;
+        HGraphicBufferProducer::FrameEventHistoryDelta tDelta{};
         std::vector<std::vector<native_handle_t*> > nhAA;
         if (!::android::conversion::wrapAs(&tDelta, &nhAA, lDelta)) {
             LOG(ERROR) << "TWGraphicBufferProducer::getFrameTimestamps - "
@@ -365,7 +365,7 @@
     }
 
     Return<void> getUniqueId(HGraphicBufferProducer::getUniqueId_cb _hidl_cb) override {
-        uint64_t outId;
+        uint64_t outId{};
         status_t status = mBase->getUniqueId(&outId);
         _hidl_cb(static_cast<int32_t>(status), outId);
         return Void();
diff --git a/libs/gui/tests/EndToEndNativeInputTest.cpp b/libs/gui/tests/EndToEndNativeInputTest.cpp
index 4a78480..ff1ba0a 100644
--- a/libs/gui/tests/EndToEndNativeInputTest.cpp
+++ b/libs/gui/tests/EndToEndNativeInputTest.cpp
@@ -391,6 +391,25 @@
     parentSurface->expectTap(1, 1);
 }
 
+// Ensure a surface whose insets are scaled, handles the touch offset correctly.
+TEST_F(InputSurfacesTest, input_respects_scaled_surface_insets) {
+    std::unique_ptr<InputSurface> bgSurface = makeSurface(100, 100);
+    std::unique_ptr<InputSurface> fgSurface = makeSurface(100, 100);
+    bgSurface->showAt(100, 100);
+
+    fgSurface->mInputInfo.surfaceInset = 5;
+    fgSurface->showAt(100, 100);
+
+    fgSurface->doTransaction([&](auto &t, auto &sc) { t.setMatrix(sc, 2.0, 0, 0, 4.0); });
+
+    // expect = touch / scale - inset
+    injectTap(112, 124);
+    fgSurface->expectTap(1, 1);
+
+    injectTap(101, 101);
+    bgSurface->expectTap(1, 1);
+}
+
 // Ensure we ignore transparent region when getting screen bounds when positioning input frame.
 TEST_F(InputSurfacesTest, input_ignores_transparent_region) {
     std::unique_ptr<InputSurface> surface = makeSurface(100, 100);
diff --git a/libs/gui/tests/Surface_test.cpp b/libs/gui/tests/Surface_test.cpp
index 014b1fa..db97fae 100644
--- a/libs/gui/tests/Surface_test.cpp
+++ b/libs/gui/tests/Surface_test.cpp
@@ -623,6 +623,10 @@
                            bool /*captureSecureLayers*/) override {
         return NO_ERROR;
     }
+    status_t captureScreen(uint64_t /*displayOrLayerStack*/, ui::Dataspace* /*outDataspace*/,
+                           sp<GraphicBuffer>* /*outBuffer*/) override {
+        return NO_ERROR;
+    }
     virtual status_t captureLayers(
             const sp<IBinder>& /*parentHandle*/, sp<GraphicBuffer>* /*outBuffer*/,
             const ui::Dataspace /*reqDataspace*/, const ui::PixelFormat /*reqPixelFormat*/,
diff --git a/services/audiomanager/IAudioManager.cpp b/services/audiomanager/IAudioManager.cpp
index f5d4826..6235f06 100644
--- a/services/audiomanager/IAudioManager.cpp
+++ b/services/audiomanager/IAudioManager.cpp
@@ -122,6 +122,13 @@
         data.writeInt32((int32_t) event);
         return remote()->transact(RECORDER_EVENT, data, &reply, IBinder::FLAG_ONEWAY);
     }
+
+    virtual status_t releaseRecorder(audio_unique_id_t riid) {
+        Parcel data, reply;
+        data.writeInterfaceToken(IAudioManager::getInterfaceDescriptor());
+        data.writeInt32((int32_t) riid);
+        return remote()->transact(RELEASE_RECORDER, data, &reply, IBinder::FLAG_ONEWAY);
+    }
 };
 
 IMPLEMENT_META_INTERFACE(AudioManager, "android.media.IAudioService");
diff --git a/services/gpuservice/GpuService.cpp b/services/gpuservice/GpuService.cpp
index b42884e..8accf9d 100644
--- a/services/gpuservice/GpuService.cpp
+++ b/services/gpuservice/GpuService.cpp
@@ -75,6 +75,13 @@
     return OK;
 }
 
+void GpuService::setCpuVulkanInUse(const std::string& appPackageName,
+                                   const uint64_t driverVersionCode) {
+    ATRACE_CALL();
+
+    mGpuStats->setCpuVulkanInUse(appPackageName, driverVersionCode);
+}
+
 status_t GpuService::shellCommand(int /*in*/, int out, int err, std::vector<String16>& args) {
     ATRACE_CALL();
 
diff --git a/services/gpuservice/GpuService.h b/services/gpuservice/GpuService.h
index 3e02b4a..8226901 100644
--- a/services/gpuservice/GpuService.h
+++ b/services/gpuservice/GpuService.h
@@ -50,6 +50,8 @@
                      int64_t driverLoadingTime) override;
     status_t getGpuStatsGlobalInfo(std::vector<GpuStatsGlobalInfo>* outStats) const override;
     status_t getGpuStatsAppInfo(std::vector<GpuStatsAppInfo>* outStats) const override;
+    void setCpuVulkanInUse(const std::string& appPackageName,
+                           const uint64_t driverVersionCode) override;
 
     /*
      * IBinder interface
diff --git a/services/gpuservice/gpustats/GpuStats.cpp b/services/gpuservice/gpustats/GpuStats.cpp
index 1cb78db..37c6abc 100644
--- a/services/gpuservice/gpustats/GpuStats.cpp
+++ b/services/gpuservice/gpustats/GpuStats.cpp
@@ -19,14 +19,15 @@
 
 #include "GpuStats.h"
 
-#include <unordered_set>
-
+#include <cutils/properties.h>
 #include <log/log.h>
 #include <utils/Trace.h>
 
+#include <unordered_set>
+
 namespace android {
 
-static bool addLoadingCount(GraphicsEnv::Driver driver, bool isDriverLoaded,
+static void addLoadingCount(GraphicsEnv::Driver driver, bool isDriverLoaded,
                             GpuStatsGlobalInfo* const outGlobalInfo) {
     switch (driver) {
         case GraphicsEnv::Driver::GL:
@@ -39,13 +40,13 @@
             outGlobalInfo->vkLoadingCount++;
             if (!isDriverLoaded) outGlobalInfo->vkLoadingFailureCount++;
             break;
+        case GraphicsEnv::Driver::ANGLE:
+            outGlobalInfo->angleLoadingCount++;
+            if (!isDriverLoaded) outGlobalInfo->angleLoadingFailureCount++;
+            break;
         default:
-            // Currently we don't support GraphicsEnv::Driver::ANGLE because the
-            // basic driver package info only belongs to system or updated driver.
-            return false;
+            break;
     }
-
-    return true;
 }
 
 static void addLoadingTime(GraphicsEnv::Driver driver, int64_t driverLoadingTime,
@@ -53,13 +54,20 @@
     switch (driver) {
         case GraphicsEnv::Driver::GL:
         case GraphicsEnv::Driver::GL_UPDATED:
-            if (outAppInfo->glDriverLoadingTime.size() >= GpuStats::MAX_NUM_LOADING_TIMES) break;
-            outAppInfo->glDriverLoadingTime.emplace_back(driverLoadingTime);
+            if (outAppInfo->glDriverLoadingTime.size() < GpuStats::MAX_NUM_LOADING_TIMES) {
+                outAppInfo->glDriverLoadingTime.emplace_back(driverLoadingTime);
+            }
             break;
         case GraphicsEnv::Driver::VULKAN:
         case GraphicsEnv::Driver::VULKAN_UPDATED:
-            if (outAppInfo->vkDriverLoadingTime.size() >= GpuStats::MAX_NUM_LOADING_TIMES) break;
-            outAppInfo->vkDriverLoadingTime.emplace_back(driverLoadingTime);
+            if (outAppInfo->vkDriverLoadingTime.size() < GpuStats::MAX_NUM_LOADING_TIMES) {
+                outAppInfo->vkDriverLoadingTime.emplace_back(driverLoadingTime);
+            }
+            break;
+        case GraphicsEnv::Driver::ANGLE:
+            if (outAppInfo->angleDriverLoadingTime.size() < GpuStats::MAX_NUM_LOADING_TIMES) {
+                outAppInfo->angleDriverLoadingTime.emplace_back(driverLoadingTime);
+            }
             break;
         default:
             break;
@@ -89,26 +97,24 @@
 
     if (!mGlobalStats.count(driverVersionCode)) {
         GpuStatsGlobalInfo globalInfo;
-        if (!addLoadingCount(driver, isDriverLoaded, &globalInfo)) {
-            return;
-        }
+        addLoadingCount(driver, isDriverLoaded, &globalInfo);
         globalInfo.driverPackageName = driverPackageName;
         globalInfo.driverVersionName = driverVersionName;
         globalInfo.driverVersionCode = driverVersionCode;
         globalInfo.driverBuildTime = driverBuildTime;
         globalInfo.vulkanVersion = vulkanVersion;
         mGlobalStats.insert({driverVersionCode, globalInfo});
-    } else if (!addLoadingCount(driver, isDriverLoaded, &mGlobalStats[driverVersionCode])) {
-        return;
-    }
-
-    if (mAppStats.size() >= MAX_NUM_APP_RECORDS) {
-        ALOGV("GpuStatsAppInfo has reached maximum size. Ignore new stats.");
-        return;
+    } else {
+        addLoadingCount(driver, isDriverLoaded, &mGlobalStats[driverVersionCode]);
     }
 
     const std::string appStatsKey = appPackageName + std::to_string(driverVersionCode);
     if (!mAppStats.count(appStatsKey)) {
+        if (mAppStats.size() >= MAX_NUM_APP_RECORDS) {
+            ALOGV("GpuStatsAppInfo has reached maximum size. Ignore new stats.");
+            return;
+        }
+
         GpuStatsAppInfo appInfo;
         addLoadingTime(driver, driverLoadingTime, &appInfo);
         appInfo.appPackageName = appPackageName;
@@ -120,6 +126,26 @@
     addLoadingTime(driver, driverLoadingTime, &mAppStats[appStatsKey]);
 }
 
+void GpuStats::setCpuVulkanInUse(const std::string& appPackageName,
+                                 const uint64_t driverVersionCode) {
+    const std::string appStatsKey = appPackageName + std::to_string(driverVersionCode);
+    if (!mAppStats.count(appStatsKey)) {
+        return;
+    }
+
+    mAppStats[appStatsKey].cpuVulkanInUse = true;
+}
+
+void GpuStats::interceptSystemDriverStatsLocked() {
+    // Append cpuVulkanVersion and glesVersion to system driver stats
+    if (!mGlobalStats.count(0) || mGlobalStats[0].glesVersion) {
+        return;
+    }
+
+    mGlobalStats[0].cpuVulkanVersion = property_get_int32("ro.cpuvulkan.version", 0);
+    mGlobalStats[0].glesVersion = property_get_int32("ro.opengles.version", 0);
+}
+
 void GpuStats::dump(const Vector<String16>& args, std::string* result) {
     ATRACE_CALL();
 
@@ -176,6 +202,8 @@
 }
 
 void GpuStats::dumpGlobalLocked(std::string* result) {
+    interceptSystemDriverStatsLocked();
+
     for (const auto& ele : mGlobalStats) {
         result->append(ele.second.toString());
         result->append("\n");
@@ -196,6 +224,8 @@
     outStats->clear();
     outStats->reserve(mGlobalStats.size());
 
+    interceptSystemDriverStatsLocked();
+
     for (const auto& ele : mGlobalStats) {
         outStats->emplace_back(ele.second);
     }
diff --git a/services/gpuservice/gpustats/GpuStats.h b/services/gpuservice/gpustats/GpuStats.h
index bb74fbb..b293f59 100644
--- a/services/gpuservice/gpustats/GpuStats.h
+++ b/services/gpuservice/gpustats/GpuStats.h
@@ -37,6 +37,8 @@
                 uint64_t driverVersionCode, int64_t driverBuildTime,
                 const std::string& appPackageName, const int32_t vulkanVersion,
                 GraphicsEnv::Driver driver, bool isDriverLoaded, int64_t driverLoadingTime);
+    // Set CPU Vulkan in use signal into app stats.
+    void setCpuVulkanInUse(const std::string& appPackageName, const uint64_t driverVersionCode);
     // dumpsys interface
     void dump(const Vector<String16>& args, std::string* result);
     // Pull gpu global stats
@@ -52,6 +54,8 @@
     void dumpGlobalLocked(std::string* result);
     // Dump app stats
     void dumpAppLocked(std::string* result);
+    // Append cpuVulkanVersion and glesVersion to system driver stats
+    void interceptSystemDriverStatsLocked();
 
     // Below limits the memory usage of GpuStats to be less than 10KB. This is
     // the preferred number for statsd while maintaining nice data quality.
diff --git a/services/inputflinger/Android.bp b/services/inputflinger/Android.bp
index 63e759c..8dd4d1d 100644
--- a/services/inputflinger/Android.bp
+++ b/services/inputflinger/Android.bp
@@ -29,6 +29,7 @@
 
     srcs: [
         "InputClassifier.cpp",
+        "InputClassifierConverter.cpp",
         "InputDispatcher.cpp",
         "InputManager.cpp",
     ],
diff --git a/services/inputflinger/InputClassifier.cpp b/services/inputflinger/InputClassifier.cpp
index 4a6efa6..ef1a224 100644
--- a/services/inputflinger/InputClassifier.cpp
+++ b/services/inputflinger/InputClassifier.cpp
@@ -17,6 +17,7 @@
 #define LOG_TAG "InputClassifier"
 
 #include "InputClassifier.h"
+#include "InputClassifierConverter.h"
 
 #include <algorithm>
 #include <android-base/stringprintf.h>
@@ -64,373 +65,6 @@
     return it->second;
 }
 
-static common::V1_0::Source getSource(uint32_t source) {
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_UNKNOWN) ==
-            common::V1_0::Source::UNKNOWN, "SOURCE_UNKNOWN mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_KEYBOARD) ==
-            common::V1_0::Source::KEYBOARD, "SOURCE_KEYBOARD mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_DPAD) ==
-            common::V1_0::Source::DPAD, "SOURCE_DPAD mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_GAMEPAD) ==
-            common::V1_0::Source::GAMEPAD, "SOURCE_GAMEPAD mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_TOUCHSCREEN) ==
-            common::V1_0::Source::TOUCHSCREEN, "SOURCE_TOUCHSCREEN mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_MOUSE) ==
-            common::V1_0::Source::MOUSE, "SOURCE_MOUSE mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_STYLUS) ==
-            common::V1_0::Source::STYLUS, "SOURCE_STYLUS mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_BLUETOOTH_STYLUS) ==
-            common::V1_0::Source::BLUETOOTH_STYLUS, "SOURCE_BLUETOOTH_STYLUS mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_TRACKBALL) ==
-            common::V1_0::Source::TRACKBALL, "SOURCE_TRACKBALL mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_MOUSE_RELATIVE) ==
-            common::V1_0::Source::MOUSE_RELATIVE, "SOURCE_MOUSE_RELATIVE mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_TOUCHPAD) ==
-            common::V1_0::Source::TOUCHPAD, "SOURCE_TOUCHPAD mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_TOUCH_NAVIGATION) ==
-            common::V1_0::Source::TOUCH_NAVIGATION, "SOURCE_TOUCH_NAVIGATION mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_JOYSTICK) ==
-            common::V1_0::Source::JOYSTICK, "SOURCE_JOYSTICK mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_ROTARY_ENCODER) ==
-            common::V1_0::Source::ROTARY_ENCODER, "SOURCE_ROTARY_ENCODER mismatch");
-    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_ANY) ==
-            common::V1_0::Source::ANY, "SOURCE_ANY mismatch");
-    return static_cast<common::V1_0::Source>(source);
-}
-
-static common::V1_0::Action getAction(int32_t actionMasked) {
-    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_DOWN) ==
-            common::V1_0::Action::DOWN, "ACTION_DOWN mismatch");
-    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_UP) ==
-            common::V1_0::Action::UP, "ACTION_UP mismatch");
-    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_MOVE) ==
-            common::V1_0::Action::MOVE, "ACTION_MOVE mismatch");
-    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_CANCEL) ==
-            common::V1_0::Action::CANCEL, "ACTION_CANCEL mismatch");
-    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_OUTSIDE) ==
-            common::V1_0::Action::OUTSIDE, "ACTION_OUTSIDE mismatch");
-    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_POINTER_DOWN) ==
-            common::V1_0::Action::POINTER_DOWN, "ACTION_POINTER_DOWN mismatch");
-    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_POINTER_UP) ==
-            common::V1_0::Action::POINTER_UP, "ACTION_POINTER_UP mismatch");
-    static_assert(static_cast<common::V1_0::Action>( AMOTION_EVENT_ACTION_HOVER_MOVE) ==
-            common::V1_0::Action::HOVER_MOVE, "ACTION_HOVER_MOVE mismatch");
-    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_SCROLL) ==
-            common::V1_0::Action::SCROLL, "ACTION_SCROLL mismatch");
-    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_HOVER_ENTER) ==
-            common::V1_0::Action::HOVER_ENTER, "ACTION_HOVER_ENTER mismatch");
-    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_HOVER_EXIT) ==
-            common::V1_0::Action::HOVER_EXIT, "ACTION_HOVER_EXIT mismatch");
-    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_BUTTON_PRESS) ==
-            common::V1_0::Action::BUTTON_PRESS, "ACTION_BUTTON_PRESS mismatch");
-    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_BUTTON_RELEASE) ==
-            common::V1_0::Action::BUTTON_RELEASE, "ACTION_BUTTON_RELEASE mismatch");
-    return static_cast<common::V1_0::Action>(actionMasked);
-}
-
-static common::V1_0::Button getActionButton(int32_t actionButton) {
-    static_assert(static_cast<common::V1_0::Button>(0) ==
-            common::V1_0::Button::NONE, "BUTTON_NONE mismatch");
-    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_PRIMARY) ==
-            common::V1_0::Button::PRIMARY, "BUTTON_PRIMARY mismatch");
-    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_SECONDARY) ==
-            common::V1_0::Button::SECONDARY, "BUTTON_SECONDARY mismatch");
-    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_TERTIARY) ==
-            common::V1_0::Button::TERTIARY, "BUTTON_TERTIARY mismatch");
-    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_BACK) ==
-            common::V1_0::Button::BACK, "BUTTON_BACK mismatch");
-    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_FORWARD) ==
-            common::V1_0::Button::FORWARD, "BUTTON_FORWARD mismatch");
-    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_STYLUS_PRIMARY) ==
-            common::V1_0::Button::STYLUS_PRIMARY, "BUTTON_STYLUS_PRIMARY mismatch");
-    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_STYLUS_SECONDARY) ==
-            common::V1_0::Button::STYLUS_SECONDARY, "BUTTON_STYLUS_SECONDARY mismatch");
-    return static_cast<common::V1_0::Button>(actionButton);
-}
-
-static hidl_bitfield<common::V1_0::Flag> getFlags(int32_t flags) {
-    static_assert(static_cast<common::V1_0::Flag>(AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED) ==
-            common::V1_0::Flag::WINDOW_IS_OBSCURED);
-    static_assert(static_cast<common::V1_0::Flag>(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE) ==
-            common::V1_0::Flag::IS_GENERATED_GESTURE);
-    static_assert(static_cast<common::V1_0::Flag>(AMOTION_EVENT_FLAG_TAINTED) ==
-            common::V1_0::Flag::TAINTED);
-    return static_cast<hidl_bitfield<common::V1_0::Flag>>(flags);
-}
-
-static hidl_bitfield<common::V1_0::PolicyFlag> getPolicyFlags(int32_t flags) {
-    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_WAKE) ==
-            common::V1_0::PolicyFlag::WAKE);
-    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_VIRTUAL) ==
-            common::V1_0::PolicyFlag::VIRTUAL);
-    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_FUNCTION) ==
-            common::V1_0::PolicyFlag::FUNCTION);
-    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_GESTURE) ==
-            common::V1_0::PolicyFlag::GESTURE);
-    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_INJECTED) ==
-            common::V1_0::PolicyFlag::INJECTED);
-    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_TRUSTED) ==
-            common::V1_0::PolicyFlag::TRUSTED);
-    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_FILTERED) ==
-            common::V1_0::PolicyFlag::FILTERED);
-    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_DISABLE_KEY_REPEAT) ==
-            common::V1_0::PolicyFlag::DISABLE_KEY_REPEAT);
-    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_INTERACTIVE) ==
-            common::V1_0::PolicyFlag::INTERACTIVE);
-    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_PASS_TO_USER) ==
-            common::V1_0::PolicyFlag::PASS_TO_USER);
-    return static_cast<hidl_bitfield<common::V1_0::PolicyFlag>>(flags);
-}
-
-static hidl_bitfield<common::V1_0::EdgeFlag> getEdgeFlags(int32_t flags) {
-    static_assert(static_cast<common::V1_0::EdgeFlag>(AMOTION_EVENT_EDGE_FLAG_NONE) ==
-            common::V1_0::EdgeFlag::NONE);
-    static_assert(static_cast<common::V1_0::EdgeFlag>(AMOTION_EVENT_EDGE_FLAG_TOP) ==
-            common::V1_0::EdgeFlag::TOP);
-    static_assert(static_cast<common::V1_0::EdgeFlag>(AMOTION_EVENT_EDGE_FLAG_BOTTOM) ==
-            common::V1_0::EdgeFlag::BOTTOM);
-    static_assert(static_cast<common::V1_0::EdgeFlag>(AMOTION_EVENT_EDGE_FLAG_LEFT) ==
-            common::V1_0::EdgeFlag::LEFT);
-    static_assert(static_cast<common::V1_0::EdgeFlag>(AMOTION_EVENT_EDGE_FLAG_RIGHT) ==
-            common::V1_0::EdgeFlag::RIGHT);
-    return static_cast<hidl_bitfield<common::V1_0::EdgeFlag>>(flags);
-}
-
-static hidl_bitfield<common::V1_0::Meta> getMetastate(int32_t state) {
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_NONE) ==
-            common::V1_0::Meta::NONE);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_ALT_ON) ==
-            common::V1_0::Meta::ALT_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_ALT_LEFT_ON) ==
-            common::V1_0::Meta::ALT_LEFT_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_ALT_RIGHT_ON) ==
-            common::V1_0::Meta::ALT_RIGHT_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_SHIFT_ON) ==
-            common::V1_0::Meta::SHIFT_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_SHIFT_LEFT_ON) ==
-            common::V1_0::Meta::SHIFT_LEFT_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_SHIFT_RIGHT_ON) ==
-            common::V1_0::Meta::SHIFT_RIGHT_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_SYM_ON) ==
-            common::V1_0::Meta::SYM_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_FUNCTION_ON) ==
-            common::V1_0::Meta::FUNCTION_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_CTRL_ON) ==
-            common::V1_0::Meta::CTRL_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_CTRL_LEFT_ON) ==
-            common::V1_0::Meta::CTRL_LEFT_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_CTRL_RIGHT_ON) ==
-            common::V1_0::Meta::CTRL_RIGHT_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_META_ON) ==
-            common::V1_0::Meta::META_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_META_LEFT_ON) ==
-            common::V1_0::Meta::META_LEFT_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_META_RIGHT_ON) ==
-            common::V1_0::Meta::META_RIGHT_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_CAPS_LOCK_ON) ==
-            common::V1_0::Meta::CAPS_LOCK_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_NUM_LOCK_ON) ==
-            common::V1_0::Meta::NUM_LOCK_ON);
-    static_assert(static_cast<common::V1_0::Meta>(AMETA_SCROLL_LOCK_ON) ==
-            common::V1_0::Meta::SCROLL_LOCK_ON);
-    return static_cast<hidl_bitfield<common::V1_0::Meta>>(state);
-}
-
-static hidl_bitfield<common::V1_0::Button> getButtonState(int32_t buttonState) {
-    // No need for static_assert here.
-    // The button values have already been asserted in getActionButton(..) above
-    return static_cast<hidl_bitfield<common::V1_0::Button>>(buttonState);
-}
-
-static common::V1_0::ToolType getToolType(int32_t toolType) {
-    static_assert(static_cast<common::V1_0::ToolType>(AMOTION_EVENT_TOOL_TYPE_UNKNOWN) ==
-            common::V1_0::ToolType::UNKNOWN);
-    static_assert(static_cast<common::V1_0::ToolType>(AMOTION_EVENT_TOOL_TYPE_FINGER) ==
-            common::V1_0::ToolType::FINGER);
-    static_assert(static_cast<common::V1_0::ToolType>(AMOTION_EVENT_TOOL_TYPE_STYLUS) ==
-            common::V1_0::ToolType::STYLUS);
-    static_assert(static_cast<common::V1_0::ToolType>(AMOTION_EVENT_TOOL_TYPE_MOUSE) ==
-            common::V1_0::ToolType::MOUSE);
-    static_assert(static_cast<common::V1_0::ToolType>(AMOTION_EVENT_TOOL_TYPE_ERASER) ==
-            common::V1_0::ToolType::ERASER);
-    return static_cast<common::V1_0::ToolType>(toolType);
-}
-
-static common::V1_0::Axis getAxis(uint64_t axis) {
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_X) ==
-            common::V1_0::Axis::X);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_Y) ==
-            common::V1_0::Axis::Y);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_PRESSURE) ==
-            common::V1_0::Axis::PRESSURE);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_SIZE) ==
-            common::V1_0::Axis::SIZE);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_TOUCH_MAJOR) ==
-            common::V1_0::Axis::TOUCH_MAJOR);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_TOUCH_MINOR) ==
-            common::V1_0::Axis::TOUCH_MINOR);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_TOOL_MAJOR) ==
-            common::V1_0::Axis::TOOL_MAJOR);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_TOOL_MINOR) ==
-            common::V1_0::Axis::TOOL_MINOR);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_ORIENTATION) ==
-            common::V1_0::Axis::ORIENTATION);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_VSCROLL) ==
-            common::V1_0::Axis::VSCROLL);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_HSCROLL) ==
-            common::V1_0::Axis::HSCROLL);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_Z) ==
-            common::V1_0::Axis::Z);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RX) ==
-            common::V1_0::Axis::RX);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RY) ==
-            common::V1_0::Axis::RY);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RZ) ==
-            common::V1_0::Axis::RZ);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_HAT_X) ==
-            common::V1_0::Axis::HAT_X);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_HAT_Y) ==
-            common::V1_0::Axis::HAT_Y);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_LTRIGGER) ==
-            common::V1_0::Axis::LTRIGGER);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RTRIGGER) ==
-            common::V1_0::Axis::RTRIGGER);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_THROTTLE) ==
-            common::V1_0::Axis::THROTTLE);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RUDDER) ==
-            common::V1_0::Axis::RUDDER);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_WHEEL) ==
-            common::V1_0::Axis::WHEEL);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GAS) ==
-            common::V1_0::Axis::GAS);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_BRAKE) ==
-            common::V1_0::Axis::BRAKE);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_DISTANCE) ==
-            common::V1_0::Axis::DISTANCE);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_TILT) ==
-            common::V1_0::Axis::TILT);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_SCROLL) ==
-            common::V1_0::Axis::SCROLL);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RELATIVE_X) ==
-            common::V1_0::Axis::RELATIVE_X);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RELATIVE_Y) ==
-            common::V1_0::Axis::RELATIVE_Y);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_1) ==
-            common::V1_0::Axis::GENERIC_1);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_2) ==
-            common::V1_0::Axis::GENERIC_2);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_3) ==
-            common::V1_0::Axis::GENERIC_3);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_4) ==
-            common::V1_0::Axis::GENERIC_4);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_5) ==
-            common::V1_0::Axis::GENERIC_5);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_6) ==
-            common::V1_0::Axis::GENERIC_6);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_7) ==
-            common::V1_0::Axis::GENERIC_7);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_8) ==
-            common::V1_0::Axis::GENERIC_8);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_9) ==
-            common::V1_0::Axis::GENERIC_9);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_10) ==
-            common::V1_0::Axis::GENERIC_10);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_11) ==
-            common::V1_0::Axis::GENERIC_11);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_12) ==
-            common::V1_0::Axis::GENERIC_12);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_13) ==
-            common::V1_0::Axis::GENERIC_13);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_14) ==
-            common::V1_0::Axis::GENERIC_14);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_15) ==
-            common::V1_0::Axis::GENERIC_15);
-    static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_16) ==
-            common::V1_0::Axis::GENERIC_16);
-    return static_cast<common::V1_0::Axis>(axis);
-}
-
-static common::V1_0::VideoFrame getHalVideoFrame(const TouchVideoFrame& frame) {
-    common::V1_0::VideoFrame out;
-    out.width = frame.getWidth();
-    out.height = frame.getHeight();
-    out.data = frame.getData();
-    struct timeval timestamp = frame.getTimestamp();
-    out.timestamp = seconds_to_nanoseconds(timestamp.tv_sec) +
-             microseconds_to_nanoseconds(timestamp.tv_usec);
-    return out;
-}
-
-static std::vector<common::V1_0::VideoFrame> convertVideoFrames(
-        const std::vector<TouchVideoFrame>& frames) {
-    std::vector<common::V1_0::VideoFrame> out;
-    for (const TouchVideoFrame& frame : frames) {
-        out.push_back(getHalVideoFrame(frame));
-    }
-    return out;
-}
-
-static uint8_t getActionIndex(int32_t action) {
-    return (action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK) >>
-            AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
-}
-
-static void getHidlPropertiesAndCoords(const NotifyMotionArgs& args,
-        std::vector<common::V1_0::PointerProperties>* outPointerProperties,
-        std::vector<common::V1_0::PointerCoords>* outPointerCoords) {
-    outPointerProperties->reserve(args.pointerCount);
-    outPointerCoords->reserve(args.pointerCount);
-    for (size_t i = 0; i < args.pointerCount; i++) {
-        common::V1_0::PointerProperties properties;
-        properties.id = args.pointerProperties[i].id;
-        properties.toolType = getToolType(args.pointerProperties[i].toolType);
-        outPointerProperties->push_back(properties);
-
-        common::V1_0::PointerCoords coords;
-        BitSet64 bits (args.pointerCoords[i].bits);
-        std::vector<float> values;
-        size_t index = 0;
-        while (!bits.isEmpty()) {
-            uint32_t axis = bits.clearFirstMarkedBit();
-            coords.bits |= 1 << static_cast<uint64_t>(getAxis(axis));
-            float value = args.pointerCoords[i].values[index++];
-            values.push_back(value);
-        }
-        coords.values = values;
-        outPointerCoords->push_back(coords);
-    }
-}
-
-static common::V1_0::MotionEvent getMotionEvent(const NotifyMotionArgs& args) {
-    common::V1_0::MotionEvent event;
-    event.deviceId = args.deviceId;
-    event.source = getSource(args.source);
-    event.displayId = args.displayId;
-    event.downTime = args.downTime;
-    event.eventTime = args.eventTime;
-    event.action = getAction(args.action & AMOTION_EVENT_ACTION_MASK);
-    event.actionIndex = getActionIndex(args.action);
-    event.actionButton = getActionButton(args.actionButton);
-    event.flags = getFlags(args.flags);
-    event.policyFlags = getPolicyFlags(args.policyFlags);
-    event.edgeFlags = getEdgeFlags(args.edgeFlags);
-    event.metaState = getMetastate(args.metaState);
-    event.buttonState = getButtonState(args.buttonState);
-    event.xPrecision = args.xPrecision;
-    event.yPrecision = args.yPrecision;
-
-    std::vector<common::V1_0::PointerProperties> pointerProperties;
-    std::vector<common::V1_0::PointerCoords> pointerCoords;
-    getHidlPropertiesAndCoords(args, /*out*/&pointerProperties, /*out*/&pointerCoords);
-    event.pointerProperties = pointerProperties;
-    event.pointerCoords = pointerCoords;
-
-    event.deviceTimestamp = args.deviceTimestamp;
-    event.frames = convertVideoFrames(args.videoFrames);
-
-    return event;
-}
-
 static MotionClassification getMotionClassification(common::V1_0::Classification classification) {
     static_assert(MotionClassification::NONE ==
             static_cast<MotionClassification>(common::V1_0::Classification::NONE));
@@ -602,7 +236,8 @@
         switch (event.type) {
             case ClassifierEventType::MOTION: {
                 NotifyMotionArgs* motionArgs = static_cast<NotifyMotionArgs*>(event.args.get());
-                common::V1_0::MotionEvent motionEvent = getMotionEvent(*motionArgs);
+                common::V1_0::MotionEvent motionEvent =
+                        notifyMotionArgsToHalMotionEvent(*motionArgs);
                 Return<common::V1_0::Classification> response = mService->classify(motionEvent);
                 halResponseOk = response.isOk();
                 if (halResponseOk) {
diff --git a/services/inputflinger/InputClassifierConverter.cpp b/services/inputflinger/InputClassifierConverter.cpp
new file mode 100644
index 0000000..f82c8ef
--- /dev/null
+++ b/services/inputflinger/InputClassifierConverter.cpp
@@ -0,0 +1,384 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "InputClassifierConverter.h"
+
+using android::hardware::hidl_bitfield;
+using namespace android::hardware::input;
+
+namespace android {
+
+static common::V1_0::Source getSource(uint32_t source) {
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_UNKNOWN) ==
+            common::V1_0::Source::UNKNOWN, "SOURCE_UNKNOWN mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_KEYBOARD) ==
+            common::V1_0::Source::KEYBOARD, "SOURCE_KEYBOARD mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_DPAD) ==
+            common::V1_0::Source::DPAD, "SOURCE_DPAD mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_GAMEPAD) ==
+            common::V1_0::Source::GAMEPAD, "SOURCE_GAMEPAD mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_TOUCHSCREEN) ==
+            common::V1_0::Source::TOUCHSCREEN, "SOURCE_TOUCHSCREEN mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_MOUSE) ==
+            common::V1_0::Source::MOUSE, "SOURCE_MOUSE mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_STYLUS) ==
+            common::V1_0::Source::STYLUS, "SOURCE_STYLUS mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_BLUETOOTH_STYLUS) ==
+            common::V1_0::Source::BLUETOOTH_STYLUS, "SOURCE_BLUETOOTH_STYLUS mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_TRACKBALL) ==
+            common::V1_0::Source::TRACKBALL, "SOURCE_TRACKBALL mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_MOUSE_RELATIVE) ==
+            common::V1_0::Source::MOUSE_RELATIVE, "SOURCE_MOUSE_RELATIVE mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_TOUCHPAD) ==
+            common::V1_0::Source::TOUCHPAD, "SOURCE_TOUCHPAD mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_TOUCH_NAVIGATION) ==
+            common::V1_0::Source::TOUCH_NAVIGATION, "SOURCE_TOUCH_NAVIGATION mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_JOYSTICK) ==
+            common::V1_0::Source::JOYSTICK, "SOURCE_JOYSTICK mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_ROTARY_ENCODER) ==
+            common::V1_0::Source::ROTARY_ENCODER, "SOURCE_ROTARY_ENCODER mismatch");
+    static_assert(static_cast<common::V1_0::Source>(AINPUT_SOURCE_ANY) ==
+            common::V1_0::Source::ANY, "SOURCE_ANY mismatch");
+    return static_cast<common::V1_0::Source>(source);
+}
+
+static common::V1_0::Action getAction(int32_t actionMasked) {
+    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_DOWN) ==
+            common::V1_0::Action::DOWN, "ACTION_DOWN mismatch");
+    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_UP) ==
+            common::V1_0::Action::UP, "ACTION_UP mismatch");
+    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_MOVE) ==
+            common::V1_0::Action::MOVE, "ACTION_MOVE mismatch");
+    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_CANCEL) ==
+            common::V1_0::Action::CANCEL, "ACTION_CANCEL mismatch");
+    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_OUTSIDE) ==
+            common::V1_0::Action::OUTSIDE, "ACTION_OUTSIDE mismatch");
+    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_POINTER_DOWN) ==
+            common::V1_0::Action::POINTER_DOWN, "ACTION_POINTER_DOWN mismatch");
+    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_POINTER_UP) ==
+            common::V1_0::Action::POINTER_UP, "ACTION_POINTER_UP mismatch");
+    static_assert(static_cast<common::V1_0::Action>( AMOTION_EVENT_ACTION_HOVER_MOVE) ==
+            common::V1_0::Action::HOVER_MOVE, "ACTION_HOVER_MOVE mismatch");
+    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_SCROLL) ==
+            common::V1_0::Action::SCROLL, "ACTION_SCROLL mismatch");
+    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_HOVER_ENTER) ==
+            common::V1_0::Action::HOVER_ENTER, "ACTION_HOVER_ENTER mismatch");
+    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_HOVER_EXIT) ==
+            common::V1_0::Action::HOVER_EXIT, "ACTION_HOVER_EXIT mismatch");
+    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_BUTTON_PRESS) ==
+            common::V1_0::Action::BUTTON_PRESS, "ACTION_BUTTON_PRESS mismatch");
+    static_assert(static_cast<common::V1_0::Action>(AMOTION_EVENT_ACTION_BUTTON_RELEASE) ==
+            common::V1_0::Action::BUTTON_RELEASE, "ACTION_BUTTON_RELEASE mismatch");
+    return static_cast<common::V1_0::Action>(actionMasked);
+}
+
+static common::V1_0::Button getActionButton(int32_t actionButton) {
+    static_assert(static_cast<common::V1_0::Button>(0) ==
+            common::V1_0::Button::NONE, "BUTTON_NONE mismatch");
+    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_PRIMARY) ==
+            common::V1_0::Button::PRIMARY, "BUTTON_PRIMARY mismatch");
+    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_SECONDARY) ==
+            common::V1_0::Button::SECONDARY, "BUTTON_SECONDARY mismatch");
+    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_TERTIARY) ==
+            common::V1_0::Button::TERTIARY, "BUTTON_TERTIARY mismatch");
+    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_BACK) ==
+            common::V1_0::Button::BACK, "BUTTON_BACK mismatch");
+    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_FORWARD) ==
+            common::V1_0::Button::FORWARD, "BUTTON_FORWARD mismatch");
+    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_STYLUS_PRIMARY) ==
+            common::V1_0::Button::STYLUS_PRIMARY, "BUTTON_STYLUS_PRIMARY mismatch");
+    static_assert(static_cast<common::V1_0::Button>(AMOTION_EVENT_BUTTON_STYLUS_SECONDARY) ==
+            common::V1_0::Button::STYLUS_SECONDARY, "BUTTON_STYLUS_SECONDARY mismatch");
+    return static_cast<common::V1_0::Button>(actionButton);
+}
+
+static hidl_bitfield<common::V1_0::Flag> getFlags(int32_t flags) {
+    static_assert(static_cast<common::V1_0::Flag>(AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED) ==
+            common::V1_0::Flag::WINDOW_IS_OBSCURED);
+    static_assert(static_cast<common::V1_0::Flag>(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE) ==
+            common::V1_0::Flag::IS_GENERATED_GESTURE);
+    static_assert(static_cast<common::V1_0::Flag>(AMOTION_EVENT_FLAG_TAINTED) ==
+            common::V1_0::Flag::TAINTED);
+    return static_cast<hidl_bitfield<common::V1_0::Flag>>(flags);
+}
+
+static hidl_bitfield<common::V1_0::PolicyFlag> getPolicyFlags(int32_t flags) {
+    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_WAKE) ==
+            common::V1_0::PolicyFlag::WAKE);
+    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_VIRTUAL) ==
+            common::V1_0::PolicyFlag::VIRTUAL);
+    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_FUNCTION) ==
+            common::V1_0::PolicyFlag::FUNCTION);
+    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_GESTURE) ==
+            common::V1_0::PolicyFlag::GESTURE);
+    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_INJECTED) ==
+            common::V1_0::PolicyFlag::INJECTED);
+    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_TRUSTED) ==
+            common::V1_0::PolicyFlag::TRUSTED);
+    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_FILTERED) ==
+            common::V1_0::PolicyFlag::FILTERED);
+    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_DISABLE_KEY_REPEAT) ==
+            common::V1_0::PolicyFlag::DISABLE_KEY_REPEAT);
+    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_INTERACTIVE) ==
+            common::V1_0::PolicyFlag::INTERACTIVE);
+    static_assert(static_cast<common::V1_0::PolicyFlag>(POLICY_FLAG_PASS_TO_USER) ==
+            common::V1_0::PolicyFlag::PASS_TO_USER);
+    return static_cast<hidl_bitfield<common::V1_0::PolicyFlag>>(flags);
+}
+
+static hidl_bitfield<common::V1_0::EdgeFlag> getEdgeFlags(int32_t flags) {
+    static_assert(static_cast<common::V1_0::EdgeFlag>(AMOTION_EVENT_EDGE_FLAG_NONE) ==
+            common::V1_0::EdgeFlag::NONE);
+    static_assert(static_cast<common::V1_0::EdgeFlag>(AMOTION_EVENT_EDGE_FLAG_TOP) ==
+            common::V1_0::EdgeFlag::TOP);
+    static_assert(static_cast<common::V1_0::EdgeFlag>(AMOTION_EVENT_EDGE_FLAG_BOTTOM) ==
+            common::V1_0::EdgeFlag::BOTTOM);
+    static_assert(static_cast<common::V1_0::EdgeFlag>(AMOTION_EVENT_EDGE_FLAG_LEFT) ==
+            common::V1_0::EdgeFlag::LEFT);
+    static_assert(static_cast<common::V1_0::EdgeFlag>(AMOTION_EVENT_EDGE_FLAG_RIGHT) ==
+            common::V1_0::EdgeFlag::RIGHT);
+    return static_cast<hidl_bitfield<common::V1_0::EdgeFlag>>(flags);
+}
+
+static hidl_bitfield<common::V1_0::Meta> getMetastate(int32_t state) {
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_NONE) ==
+            common::V1_0::Meta::NONE);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_ALT_ON) ==
+            common::V1_0::Meta::ALT_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_ALT_LEFT_ON) ==
+            common::V1_0::Meta::ALT_LEFT_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_ALT_RIGHT_ON) ==
+            common::V1_0::Meta::ALT_RIGHT_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_SHIFT_ON) ==
+            common::V1_0::Meta::SHIFT_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_SHIFT_LEFT_ON) ==
+            common::V1_0::Meta::SHIFT_LEFT_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_SHIFT_RIGHT_ON) ==
+            common::V1_0::Meta::SHIFT_RIGHT_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_SYM_ON) ==
+            common::V1_0::Meta::SYM_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_FUNCTION_ON) ==
+            common::V1_0::Meta::FUNCTION_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_CTRL_ON) ==
+            common::V1_0::Meta::CTRL_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_CTRL_LEFT_ON) ==
+            common::V1_0::Meta::CTRL_LEFT_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_CTRL_RIGHT_ON) ==
+            common::V1_0::Meta::CTRL_RIGHT_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_META_ON) ==
+            common::V1_0::Meta::META_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_META_LEFT_ON) ==
+            common::V1_0::Meta::META_LEFT_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_META_RIGHT_ON) ==
+            common::V1_0::Meta::META_RIGHT_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_CAPS_LOCK_ON) ==
+            common::V1_0::Meta::CAPS_LOCK_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_NUM_LOCK_ON) ==
+            common::V1_0::Meta::NUM_LOCK_ON);
+    static_assert(static_cast<common::V1_0::Meta>(AMETA_SCROLL_LOCK_ON) ==
+            common::V1_0::Meta::SCROLL_LOCK_ON);
+    return static_cast<hidl_bitfield<common::V1_0::Meta>>(state);
+}
+
+static hidl_bitfield<common::V1_0::Button> getButtonState(int32_t buttonState) {
+    // No need for static_assert here.
+    // The button values have already been asserted in getActionButton(..) above
+    return static_cast<hidl_bitfield<common::V1_0::Button>>(buttonState);
+}
+
+static common::V1_0::ToolType getToolType(int32_t toolType) {
+    static_assert(static_cast<common::V1_0::ToolType>(AMOTION_EVENT_TOOL_TYPE_UNKNOWN) ==
+            common::V1_0::ToolType::UNKNOWN);
+    static_assert(static_cast<common::V1_0::ToolType>(AMOTION_EVENT_TOOL_TYPE_FINGER) ==
+            common::V1_0::ToolType::FINGER);
+    static_assert(static_cast<common::V1_0::ToolType>(AMOTION_EVENT_TOOL_TYPE_STYLUS) ==
+            common::V1_0::ToolType::STYLUS);
+    static_assert(static_cast<common::V1_0::ToolType>(AMOTION_EVENT_TOOL_TYPE_MOUSE) ==
+            common::V1_0::ToolType::MOUSE);
+    static_assert(static_cast<common::V1_0::ToolType>(AMOTION_EVENT_TOOL_TYPE_ERASER) ==
+            common::V1_0::ToolType::ERASER);
+    return static_cast<common::V1_0::ToolType>(toolType);
+}
+
+// MotionEvent axes asserts
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_X) ==
+        common::V1_0::Axis::X);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_Y) ==
+        common::V1_0::Axis::Y);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_PRESSURE) ==
+        common::V1_0::Axis::PRESSURE);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_SIZE) ==
+        common::V1_0::Axis::SIZE);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_TOUCH_MAJOR) ==
+        common::V1_0::Axis::TOUCH_MAJOR);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_TOUCH_MINOR) ==
+        common::V1_0::Axis::TOUCH_MINOR);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_TOOL_MAJOR) ==
+        common::V1_0::Axis::TOOL_MAJOR);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_TOOL_MINOR) ==
+        common::V1_0::Axis::TOOL_MINOR);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_ORIENTATION) ==
+        common::V1_0::Axis::ORIENTATION);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_VSCROLL) ==
+        common::V1_0::Axis::VSCROLL);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_HSCROLL) ==
+        common::V1_0::Axis::HSCROLL);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_Z) ==
+        common::V1_0::Axis::Z);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RX) ==
+        common::V1_0::Axis::RX);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RY) ==
+        common::V1_0::Axis::RY);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RZ) ==
+        common::V1_0::Axis::RZ);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_HAT_X) ==
+        common::V1_0::Axis::HAT_X);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_HAT_Y) ==
+        common::V1_0::Axis::HAT_Y);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_LTRIGGER) ==
+        common::V1_0::Axis::LTRIGGER);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RTRIGGER) ==
+        common::V1_0::Axis::RTRIGGER);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_THROTTLE) ==
+        common::V1_0::Axis::THROTTLE);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RUDDER) ==
+        common::V1_0::Axis::RUDDER);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_WHEEL) ==
+        common::V1_0::Axis::WHEEL);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GAS) ==
+        common::V1_0::Axis::GAS);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_BRAKE) ==
+        common::V1_0::Axis::BRAKE);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_DISTANCE) ==
+        common::V1_0::Axis::DISTANCE);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_TILT) ==
+        common::V1_0::Axis::TILT);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_SCROLL) ==
+        common::V1_0::Axis::SCROLL);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RELATIVE_X) ==
+        common::V1_0::Axis::RELATIVE_X);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_RELATIVE_Y) ==
+        common::V1_0::Axis::RELATIVE_Y);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_1) ==
+        common::V1_0::Axis::GENERIC_1);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_2) ==
+        common::V1_0::Axis::GENERIC_2);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_3) ==
+        common::V1_0::Axis::GENERIC_3);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_4) ==
+        common::V1_0::Axis::GENERIC_4);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_5) ==
+        common::V1_0::Axis::GENERIC_5);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_6) ==
+        common::V1_0::Axis::GENERIC_6);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_7) ==
+        common::V1_0::Axis::GENERIC_7);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_8) ==
+        common::V1_0::Axis::GENERIC_8);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_9) ==
+        common::V1_0::Axis::GENERIC_9);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_10) ==
+        common::V1_0::Axis::GENERIC_10);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_11) ==
+        common::V1_0::Axis::GENERIC_11);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_12) ==
+        common::V1_0::Axis::GENERIC_12);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_13) ==
+        common::V1_0::Axis::GENERIC_13);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_14) ==
+        common::V1_0::Axis::GENERIC_14);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_15) ==
+        common::V1_0::Axis::GENERIC_15);
+static_assert(static_cast<common::V1_0::Axis>(AMOTION_EVENT_AXIS_GENERIC_16) ==
+        common::V1_0::Axis::GENERIC_16);
+
+static common::V1_0::VideoFrame getHalVideoFrame(const TouchVideoFrame& frame) {
+    common::V1_0::VideoFrame out;
+    out.width = frame.getWidth();
+    out.height = frame.getHeight();
+    out.data = frame.getData();
+    struct timeval timestamp = frame.getTimestamp();
+    out.timestamp = seconds_to_nanoseconds(timestamp.tv_sec) +
+             microseconds_to_nanoseconds(timestamp.tv_usec);
+    return out;
+}
+
+static std::vector<common::V1_0::VideoFrame> convertVideoFrames(
+        const std::vector<TouchVideoFrame>& frames) {
+    std::vector<common::V1_0::VideoFrame> out;
+    for (const TouchVideoFrame& frame : frames) {
+        out.push_back(getHalVideoFrame(frame));
+    }
+    return out;
+}
+
+static uint8_t getActionIndex(int32_t action) {
+    return (action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK) >>
+            AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
+}
+
+static void getHidlPropertiesAndCoords(const NotifyMotionArgs& args,
+        std::vector<common::V1_0::PointerProperties>* outPointerProperties,
+        std::vector<common::V1_0::PointerCoords>* outPointerCoords) {
+    outPointerProperties->reserve(args.pointerCount);
+    outPointerCoords->reserve(args.pointerCount);
+    for (size_t i = 0; i < args.pointerCount; i++) {
+        common::V1_0::PointerProperties properties;
+        properties.id = args.pointerProperties[i].id;
+        properties.toolType = getToolType(args.pointerProperties[i].toolType);
+        outPointerProperties->push_back(properties);
+
+        common::V1_0::PointerCoords coords;
+        // OK to copy bits because we have static_assert for pointerCoords axes
+        coords.bits = args.pointerCoords[i].bits;
+        coords.values = std::vector<float>(
+                args.pointerCoords[i].values,
+                args.pointerCoords[i].values + BitSet64::count(args.pointerCoords[i].bits));
+        outPointerCoords->push_back(coords);
+    }
+}
+
+common::V1_0::MotionEvent notifyMotionArgsToHalMotionEvent(const NotifyMotionArgs& args) {
+    common::V1_0::MotionEvent event;
+    event.deviceId = args.deviceId;
+    event.source = getSource(args.source);
+    event.displayId = args.displayId;
+    event.downTime = args.downTime;
+    event.eventTime = args.eventTime;
+    event.action = getAction(args.action & AMOTION_EVENT_ACTION_MASK);
+    event.actionIndex = getActionIndex(args.action);
+    event.actionButton = getActionButton(args.actionButton);
+    event.flags = getFlags(args.flags);
+    event.policyFlags = getPolicyFlags(args.policyFlags);
+    event.edgeFlags = getEdgeFlags(args.edgeFlags);
+    event.metaState = getMetastate(args.metaState);
+    event.buttonState = getButtonState(args.buttonState);
+    event.xPrecision = args.xPrecision;
+    event.yPrecision = args.yPrecision;
+
+    std::vector<common::V1_0::PointerProperties> pointerProperties;
+    std::vector<common::V1_0::PointerCoords> pointerCoords;
+    getHidlPropertiesAndCoords(args, /*out*/&pointerProperties, /*out*/&pointerCoords);
+    event.pointerProperties = pointerProperties;
+    event.pointerCoords = pointerCoords;
+
+    event.deviceTimestamp = args.deviceTimestamp;
+    event.frames = convertVideoFrames(args.videoFrames);
+
+    return event;
+}
+
+} // namespace android
diff --git a/services/inputflinger/InputClassifierConverter.h b/services/inputflinger/InputClassifierConverter.h
new file mode 100644
index 0000000..5154b0b
--- /dev/null
+++ b/services/inputflinger/InputClassifierConverter.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _UI_INPUT_CLASSIFIER_CONVERTER_H
+#define _UI_INPUT_CLASSIFIER_CONVERTER_H
+
+#include "InputListener.h"
+#include <android/hardware/input/common/1.0/types.h>
+
+
+namespace android {
+
+/**
+ * Convert from framework's NotifyMotionArgs to hidl's common::V1_0::MotionEvent
+ */
+::android::hardware::input::common::V1_0::MotionEvent notifyMotionArgsToHalMotionEvent(
+        const NotifyMotionArgs& args);
+
+} // namespace android
+
+#endif // _UI_INPUT_CLASSIFIER_CONVERTER_H
diff --git a/services/inputflinger/InputDispatcher.cpp b/services/inputflinger/InputDispatcher.cpp
index b874411..31a2dab 100644
--- a/services/inputflinger/InputDispatcher.cpp
+++ b/services/inputflinger/InputDispatcher.cpp
@@ -3611,8 +3611,9 @@
 }
 
 void InputDispatcher::dumpDispatchStateLocked(std::string& dump) {
-    dump += StringPrintf(INDENT "DispatchEnabled: %d\n", mDispatchEnabled);
-    dump += StringPrintf(INDENT "DispatchFrozen: %d\n", mDispatchFrozen);
+    dump += StringPrintf(INDENT "DispatchEnabled: %s\n", toString(mDispatchEnabled));
+    dump += StringPrintf(INDENT "DispatchFrozen: %s\n", toString(mDispatchFrozen));
+    dump += StringPrintf(INDENT "InputFilterEnabled: %s\n", toString(mInputFilterEnabled));
     dump += StringPrintf(INDENT "FocusedDisplayId: %" PRId32 "\n", mFocusedDisplayId);
 
     if (!mFocusedApplicationHandlesByDisplay.empty()) {
diff --git a/services/inputflinger/tests/Android.bp b/services/inputflinger/tests/Android.bp
index 1835449..9054316 100644
--- a/services/inputflinger/tests/Android.bp
+++ b/services/inputflinger/tests/Android.bp
@@ -6,6 +6,7 @@
         "BlockingQueue_test.cpp",
         "TestInputListener.cpp",
         "InputClassifier_test.cpp",
+        "InputClassifierConverter_test.cpp",
         "InputDispatcher_test.cpp",
         "InputReader_test.cpp",
     ],
diff --git a/services/inputflinger/tests/InputClassifierConverter_test.cpp b/services/inputflinger/tests/InputClassifierConverter_test.cpp
new file mode 100644
index 0000000..813b69e
--- /dev/null
+++ b/services/inputflinger/tests/InputClassifierConverter_test.cpp
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "../InputClassifierConverter.h"
+
+#include <gtest/gtest.h>
+#include <utils/BitSet.h>
+
+
+using namespace android::hardware::input;
+
+namespace android {
+
+// --- InputClassifierConverterTest ---
+
+static NotifyMotionArgs generateBasicMotionArgs() {
+    // Create a basic motion event for testing
+    PointerProperties properties;
+    properties.id = 0;
+    properties.toolType = AMOTION_EVENT_TOOL_TYPE_FINGER;
+
+    PointerCoords coords;
+    coords.clear();
+    coords.setAxisValue(AMOTION_EVENT_AXIS_X, 1);
+    coords.setAxisValue(AMOTION_EVENT_AXIS_Y, 2);
+    coords.setAxisValue(AMOTION_EVENT_AXIS_SIZE, 0.5);
+    static constexpr nsecs_t downTime = 2;
+    NotifyMotionArgs motionArgs(1/*sequenceNum*/, downTime/*eventTime*/, 3/*deviceId*/,
+            AINPUT_SOURCE_ANY, ADISPLAY_ID_DEFAULT, 4/*policyFlags*/, AMOTION_EVENT_ACTION_DOWN,
+            0/*actionButton*/, 0/*flags*/, AMETA_NONE, 0/*buttonState*/, MotionClassification::NONE,
+            AMOTION_EVENT_EDGE_FLAG_NONE, 5/*deviceTimestamp*/,
+            1/*pointerCount*/, &properties, &coords, 0/*xPrecision*/, 0/*yPrecision*/,
+            downTime, {}/*videoFrames*/);
+    return motionArgs;
+}
+
+static float getMotionEventAxis(common::V1_0::PointerCoords coords,
+        common::V1_0::Axis axis) {
+    uint32_t index = BitSet64::getIndexOfBit(static_cast<uint64_t>(coords.bits),
+            static_cast<uint64_t>(axis));
+    return coords.values[index];
+}
+
+/**
+ * Check that coordinates get converted properly from the framework's PointerCoords
+ * to the hidl PointerCoords in input::common.
+ */
+TEST(InputClassifierConverterTest, PointerCoordsAxes) {
+    const NotifyMotionArgs motionArgs = generateBasicMotionArgs();
+    ASSERT_EQ(1, motionArgs.pointerCoords[0].getX());
+    ASSERT_EQ(2, motionArgs.pointerCoords[0].getY());
+    ASSERT_EQ(0.5, motionArgs.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_SIZE));
+    ASSERT_EQ(3U, BitSet64::count(motionArgs.pointerCoords[0].bits));
+
+    common::V1_0::MotionEvent motionEvent = notifyMotionArgsToHalMotionEvent(motionArgs);
+
+    ASSERT_EQ(getMotionEventAxis(motionEvent.pointerCoords[0], common::V1_0::Axis::X),
+            motionArgs.pointerCoords[0].getX());
+    ASSERT_EQ(getMotionEventAxis(motionEvent.pointerCoords[0], common::V1_0::Axis::Y),
+            motionArgs.pointerCoords[0].getY());
+    ASSERT_EQ(getMotionEventAxis(motionEvent.pointerCoords[0], common::V1_0::Axis::SIZE),
+            motionArgs.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_SIZE));
+    ASSERT_EQ(BitSet64::count(motionArgs.pointerCoords[0].bits),
+            BitSet64::count(motionEvent.pointerCoords[0].bits));
+}
+
+} // namespace android
diff --git a/services/sensorservice/SensorDevice.cpp b/services/sensorservice/SensorDevice.cpp
index 659329e..fcd4f29 100644
--- a/services/sensorservice/SensorDevice.cpp
+++ b/services/sensorservice/SensorDevice.cpp
@@ -467,11 +467,6 @@
                               asBaseType(INTERNAL_WAKE), &eventFlagState);
         availableEvents = mEventQueue->availableToRead();
 
-        if ((eventFlagState & asBaseType(EventQueueFlagBits::READ_AND_PROCESS)) &&
-                availableEvents == 0) {
-            ALOGW("Event FMQ wake without any events");
-        }
-
         if ((eventFlagState & asBaseType(INTERNAL_WAKE)) && mReconnecting) {
             ALOGD("Event FMQ internal wake, returning from poll with no events");
             return DEAD_OBJECT;
@@ -544,6 +539,9 @@
     }
     Info& info(mActivationCount.editValueAt(activationIndex));
     info.removeBatchParamsForIdent(ident);
+    if (info.numActiveClients() == 0) {
+        info.isActive = false;
+    }
 }
 
 status_t SensorDevice::activate(void* ident, int handle, int enabled) {
diff --git a/services/sensorservice/SensorService.cpp b/services/sensorservice/SensorService.cpp
index 639ce78..fa1e232 100644
--- a/services/sensorservice/SensorService.cpp
+++ b/services/sensorservice/SensorService.cpp
@@ -1686,26 +1686,29 @@
     const int32_t opCode = sensor.getRequiredAppOp();
     const int32_t appOpMode = sAppOpsManager.checkOp(opCode,
             IPCThreadState::self()->getCallingUid(), opPackageName);
+    bool appOpAllowed = appOpMode == AppOpsManager::MODE_ALLOWED;
 
-    // Ensure that the AppOp is allowed
-    //
-    // This check is also required to ensure that the user hasn't revoked the necessary permissions
-    // to access the Step Detector and Step Counter when the application targets pre-Q. Without this
-    // check, if the user revokes the pre-Q install-time GMS Core AR permission, the app would
-    // still be able to receive Step Counter and Step Detector events.
     bool canAccess = false;
-    if (opCode >= 0 && appOpMode == AppOpsManager::MODE_ALLOWED) {
-        if (hasPermissionForSensor(sensor)) {
+    if (hasPermissionForSensor(sensor)) {
+        // Ensure that the AppOp is allowed, or that there is no necessary app op for the sensor
+        if (opCode < 0 || appOpAllowed) {
             canAccess = true;
-        } else if (sensor.getType() == SENSOR_TYPE_STEP_COUNTER ||
-                   sensor.getType() == SENSOR_TYPE_STEP_DETECTOR) {
-            int targetSdkVersion = getTargetSdkVersion(opPackageName);
-            // Allow access to the sensor if the application targets pre-Q, which is before the
-            // requirement to hold the AR permission to access Step Counter and Step Detector events
-            // was introduced.
-            if (targetSdkVersion > 0 && targetSdkVersion <= __ANDROID_API_P__) {
-                canAccess = true;
-            }
+        }
+    } else if (sensor.getType() == SENSOR_TYPE_STEP_COUNTER ||
+            sensor.getType() == SENSOR_TYPE_STEP_DETECTOR) {
+        int targetSdkVersion = getTargetSdkVersion(opPackageName);
+        // Allow access to the sensor if the application targets pre-Q, which is before the
+        // requirement to hold the AR permission to access Step Counter and Step Detector events
+        // was introduced, and the user hasn't revoked the app op.
+        //
+        // Verifying the app op is required to ensure that the user hasn't revoked the necessary
+        // permissions to access the Step Detector and Step Counter when the application targets
+        // pre-Q. Without this check, if the user revokes the pre-Q install-time GMS Core AR
+        // permission, the app would still be able to receive Step Counter and Step Detector events.
+        if (appOpAllowed &&
+                targetSdkVersion > 0 &&
+                targetSdkVersion <= __ANDROID_API_P__) {
+            canAccess = true;
         }
     }
 
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index cbe8b29..379b004 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -2004,10 +2004,14 @@
     ui::Transform t = getTransform();
     const float xScale = t.sx();
     const float yScale = t.sy();
+    float xSurfaceInset = info.surfaceInset;
+    float ySurfaceInset = info.surfaceInset;
     if (xScale != 1.0f || yScale != 1.0f) {
         info.windowXScale *= 1.0f / xScale;
         info.windowYScale *= 1.0f / yScale;
         info.touchableRegion.scaleSelf(xScale, yScale);
+        xSurfaceInset *= xScale;
+        ySurfaceInset *= yScale;
     }
 
     // Transform layer size to screen space and inset it by surface insets.
@@ -2019,7 +2023,7 @@
         layerBounds = getCroppedBufferSize(getDrawingState());
     }
     layerBounds = t.transform(layerBounds);
-    layerBounds.inset(info.surfaceInset, info.surfaceInset, info.surfaceInset, info.surfaceInset);
+    layerBounds.inset(xSurfaceInset, ySurfaceInset, xSurfaceInset, ySurfaceInset);
 
     // Input coordinate should match the layer bounds.
     info.frameLeft = layerBounds.left;
diff --git a/services/surfaceflinger/RefreshRateOverlay.cpp b/services/surfaceflinger/RefreshRateOverlay.cpp
index 1e5c25f..5b4bec9 100644
--- a/services/surfaceflinger/RefreshRateOverlay.cpp
+++ b/services/surfaceflinger/RefreshRateOverlay.cpp
@@ -37,9 +37,16 @@
         return false;
     }
 
+    Mutex::Autolock _l(mFlinger.mStateLock);
     mLayer = mClient->getLayerUser(mIBinder);
     mLayer->setCrop_legacy(Rect(50, 70, 200, 100), true);
-    mLayer->setLayer(INT32_MAX - 2);
+
+    // setting Layer's Z requires resorting layersSortedByZ
+    ssize_t idx = mFlinger.mCurrentState.layersSortedByZ.indexOf(mLayer);
+    if (mLayer->setLayer(INT32_MAX - 2) && idx >= 0) {
+        mFlinger.mCurrentState.layersSortedByZ.removeAt(idx);
+        mFlinger.mCurrentState.layersSortedByZ.add(mLayer);
+    }
 
     return true;
 }
diff --git a/services/surfaceflinger/RegionSamplingThread.cpp b/services/surfaceflinger/RegionSamplingThread.cpp
index 0d14267..3684260 100644
--- a/services/surfaceflinger/RegionSamplingThread.cpp
+++ b/services/surfaceflinger/RegionSamplingThread.cpp
@@ -168,11 +168,8 @@
         mPhaseCallback(std::make_unique<SamplingOffsetCallback>(*this, mScheduler,
                                                                 tunables.mSamplingOffset)),
         lastSampleTime(0ns) {
-    {
-        std::lock_guard threadLock(mThreadMutex);
-        mThread = std::thread([this]() { threadMain(); });
-        pthread_setname_np(mThread.native_handle(), "RegionSamplingThread");
-    }
+    mThread = std::thread([this]() { threadMain(); });
+    pthread_setname_np(mThread.native_handle(), "RegionSamplingThread");
     mIdleTimer.start();
 }
 
@@ -186,12 +183,11 @@
     mIdleTimer.stop();
 
     {
-        std::lock_guard lock(mMutex);
+        std::lock_guard lock(mThreadControlMutex);
         mRunning = false;
         mCondition.notify_one();
     }
 
-    std::lock_guard threadLock(mThreadMutex);
     if (mThread.joinable()) {
         mThread.join();
     }
@@ -205,17 +201,17 @@
 
     sp<IBinder> asBinder = IInterface::asBinder(listener);
     asBinder->linkToDeath(this);
-    std::lock_guard lock(mMutex);
+    std::lock_guard lock(mSamplingMutex);
     mDescriptors.emplace(wp<IBinder>(asBinder), Descriptor{samplingArea, stopLayer, listener});
 }
 
 void RegionSamplingThread::removeListener(const sp<IRegionSamplingListener>& listener) {
-    std::lock_guard lock(mMutex);
+    std::lock_guard lock(mSamplingMutex);
     mDescriptors.erase(wp<IBinder>(IInterface::asBinder(listener)));
 }
 
 void RegionSamplingThread::checkForStaleLuma() {
-    std::lock_guard lock(mMutex);
+    std::lock_guard lock(mThreadControlMutex);
 
     if (mDiscardedFrames) {
         ATRACE_INT(lumaSamplingStepTag, static_cast<int>(samplingStep::waitForZeroPhase));
@@ -233,7 +229,7 @@
 }
 
 void RegionSamplingThread::doSample() {
-    std::lock_guard lock(mMutex);
+    std::lock_guard lock(mThreadControlMutex);
     auto now = std::chrono::nanoseconds(systemTime(SYSTEM_TIME_MONOTONIC));
     if (lastSampleTime + mTunables.mSamplingPeriod > now) {
         ATRACE_INT(lumaSamplingStepTag, static_cast<int>(samplingStep::idleTimerWaiting));
@@ -254,7 +250,7 @@
 }
 
 void RegionSamplingThread::binderDied(const wp<IBinder>& who) {
-    std::lock_guard lock(mMutex);
+    std::lock_guard lock(mSamplingMutex);
     mDescriptors.erase(who);
 }
 
@@ -315,6 +311,7 @@
 
 void RegionSamplingThread::captureSample() {
     ATRACE_CALL();
+    std::lock_guard lock(mSamplingMutex);
 
     if (mDescriptors.empty()) {
         return;
@@ -387,19 +384,8 @@
                                    PIXEL_FORMAT_RGBA_8888, 1, usage, "RegionSamplingThread");
     }
 
-    // When calling into SF, we post a message into the SF message queue (so the
-    // screen capture runs on the main thread). This message blocks until the
-    // screenshot is actually captured, but before the capture occurs, the main
-    // thread may perform a normal refresh cycle. At the end of this cycle, it
-    // can request another sample (because layers changed), which triggers a
-    // call into sampleNow. When sampleNow attempts to grab the mutex, we can
-    // deadlock.
-    //
-    // To avoid this, we drop the mutex while we call into SF.
-    mMutex.unlock();
     bool ignored;
     mFlinger.captureScreenCommon(renderArea, traverseLayers, buffer, false, ignored);
-    mMutex.lock();
 
     std::vector<Descriptor> activeDescriptors;
     for (const auto& descriptor : descriptors) {
@@ -429,15 +415,19 @@
     ATRACE_INT(lumaSamplingStepTag, static_cast<int>(samplingStep::noWorkNeeded));
 }
 
-void RegionSamplingThread::threadMain() {
-    std::lock_guard lock(mMutex);
+// NO_THREAD_SAFETY_ANALYSIS is because std::unique_lock presently lacks thread safety annotations.
+void RegionSamplingThread::threadMain() NO_THREAD_SAFETY_ANALYSIS {
+    std::unique_lock<std::mutex> lock(mThreadControlMutex);
     while (mRunning) {
         if (mSampleRequested) {
             mSampleRequested = false;
+            lock.unlock();
             captureSample();
+            lock.lock();
         }
-        mCondition.wait(mMutex,
-                        [this]() REQUIRES(mMutex) { return mSampleRequested || !mRunning; });
+        mCondition.wait(lock, [this]() REQUIRES(mThreadControlMutex) {
+            return mSampleRequested || !mRunning;
+        });
     }
 }
 
diff --git a/services/surfaceflinger/RegionSamplingThread.h b/services/surfaceflinger/RegionSamplingThread.h
index 72b2042..08134e6 100644
--- a/services/surfaceflinger/RegionSamplingThread.h
+++ b/services/surfaceflinger/RegionSamplingThread.h
@@ -100,7 +100,7 @@
     void binderDied(const wp<IBinder>& who) override;
     void checkForStaleLuma();
 
-    void captureSample() REQUIRES(mMutex);
+    void captureSample();
     void threadMain();
 
     SurfaceFlinger& mFlinger;
@@ -110,19 +110,18 @@
 
     std::unique_ptr<SamplingOffsetCallback> const mPhaseCallback;
 
-    std::mutex mThreadMutex;
-    std::thread mThread GUARDED_BY(mThreadMutex);
+    std::thread mThread;
 
-    std::mutex mMutex;
+    std::mutex mThreadControlMutex;
     std::condition_variable_any mCondition;
-    bool mRunning GUARDED_BY(mMutex) = true;
-    bool mSampleRequested GUARDED_BY(mMutex) = false;
+    bool mRunning GUARDED_BY(mThreadControlMutex) = true;
+    bool mSampleRequested GUARDED_BY(mThreadControlMutex) = false;
+    bool mDiscardedFrames GUARDED_BY(mThreadControlMutex) = false;
+    std::chrono::nanoseconds lastSampleTime GUARDED_BY(mThreadControlMutex);
 
-    std::unordered_map<wp<IBinder>, Descriptor, WpHash> mDescriptors GUARDED_BY(mMutex);
-    std::chrono::nanoseconds lastSampleTime GUARDED_BY(mMutex);
-    bool mDiscardedFrames GUARDED_BY(mMutex) = false;
-
-    sp<GraphicBuffer> mCachedBuffer GUARDED_BY(mMutex) = nullptr;
+    std::mutex mSamplingMutex;
+    std::unordered_map<wp<IBinder>, Descriptor, WpHash> mDescriptors GUARDED_BY(mSamplingMutex);
+    sp<GraphicBuffer> mCachedBuffer GUARDED_BY(mSamplingMutex) = nullptr;
 };
 
 } // namespace android
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 13b9238..4d885fb 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -590,7 +590,11 @@
 }
 
 void SurfaceFlinger::deleteTextureAsync(uint32_t texture) {
-    postMessageAsync(new LambdaMessage([=] { getRenderEngine().deleteTextures(1, &texture); }));
+    std::lock_guard lock(mTexturePoolMutex);
+    // We don't change the pool size, so the fix-up logic in postComposition will decide whether
+    // to actually delete this or not based on mTexturePoolSize
+    mTexturePool.push_back(texture);
+    ATRACE_INT("TexturePoolSize", mTexturePool.size());
 }
 
 // Do not call property_set on main thread which will be blocked by init
@@ -695,13 +699,11 @@
         ALOGE("Run StartPropertySetThread failed!");
     }
 
-    if (mScheduler->isIdleTimerEnabled()) {
-        mScheduler->setChangeRefreshRateCallback(
-                [this](RefreshRateType type, Scheduler::ConfigEvent event) {
-                    Mutex::Autolock lock(mStateLock);
-                    setRefreshRateTo(type, event);
-                });
-    }
+    mScheduler->setChangeRefreshRateCallback(
+            [this](RefreshRateType type, Scheduler::ConfigEvent event) {
+                Mutex::Autolock lock(mStateLock);
+                setRefreshRateTo(type, event);
+            });
 
     mRefreshRateConfigs.populate(getHwComposer().getConfigs(*display->getId()));
     mRefreshRateStats.setConfigMode(getHwComposer().getActiveConfigIndex(*display->getId()));
@@ -2078,12 +2080,18 @@
 
     {
         std::lock_guard lock(mTexturePoolMutex);
-        const size_t refillCount = mTexturePoolSize - mTexturePool.size();
-        if (refillCount > 0) {
+        if (mTexturePool.size() < mTexturePoolSize) {
+            const size_t refillCount = mTexturePoolSize - mTexturePool.size();
             const size_t offset = mTexturePool.size();
             mTexturePool.resize(mTexturePoolSize);
             getRenderEngine().genTextures(refillCount, mTexturePool.data() + offset);
             ATRACE_INT("TexturePoolSize", mTexturePool.size());
+        } else if (mTexturePool.size() > mTexturePoolSize) {
+            const size_t deleteCount = mTexturePool.size() - mTexturePoolSize;
+            const size_t offset = mTexturePoolSize;
+            getRenderEngine().deleteTextures(deleteCount, mTexturePool.data() + offset);
+            mTexturePool.resize(mTexturePoolSize);
+            ATRACE_INT("TexturePoolSize", mTexturePool.size());
         }
     }
 
@@ -5089,6 +5097,14 @@
             ALOGE("Attempting to access SurfaceFlinger with unused code: %u", code);
             return PERMISSION_DENIED;
         }
+        case CAPTURE_SCREEN_BY_ID: {
+            IPCThreadState* ipc = IPCThreadState::self();
+            const int uid = ipc->getCallingUid();
+            if ((uid == AID_GRAPHICS) || (uid == AID_SYSTEM) || (uid == AID_SHELL)) {
+                return OK;
+            }
+            return PERMISSION_DENIED;
+        }
     }
 
     // These codes are used for the IBinder protocol to either interrogate the recipient
@@ -5416,9 +5432,13 @@
                 // TODO(b/129297325): expose this via developer menu option
                 n = data.readInt32();
                 if (n && !mRefreshRateOverlay) {
-                    std::lock_guard<std::mutex> lock(mActiveConfigLock);
+                    RefreshRateType type;
+                    {
+                        std::lock_guard<std::mutex> lock(mActiveConfigLock);
+                        type = mDesiredActiveConfig.type;
+                    }
                     mRefreshRateOverlay = std::make_unique<RefreshRateOverlay>(*this);
-                    mRefreshRateOverlay->changeRefreshRate(mDesiredActiveConfig.type);
+                    mRefreshRateOverlay->changeRefreshRate(type);
                 } else if (!n) {
                     mRefreshRateOverlay.reset();
                 }
@@ -5503,6 +5523,66 @@
                                useIdentityTransform, outCapturedSecureLayers);
 }
 
+static Dataspace pickDataspaceFromColorMode(const ColorMode colorMode) {
+    switch (colorMode) {
+        case ColorMode::DISPLAY_P3:
+        case ColorMode::BT2100_PQ:
+        case ColorMode::BT2100_HLG:
+        case ColorMode::DISPLAY_BT2020:
+            return Dataspace::DISPLAY_P3;
+        default:
+            return Dataspace::V0_SRGB;
+    }
+}
+
+const sp<DisplayDevice> SurfaceFlinger::getDisplayByIdOrLayerStack(uint64_t displayOrLayerStack) {
+    const sp<IBinder> displayToken = getPhysicalDisplayTokenLocked(DisplayId{displayOrLayerStack});
+    if (displayToken) {
+        return getDisplayDeviceLocked(displayToken);
+    }
+    // Couldn't find display by displayId. Try to get display by layerStack since virtual displays
+    // may not have a displayId.
+    for (const auto& [token, display] : mDisplays) {
+        if (display->getLayerStack() == displayOrLayerStack) {
+            return display;
+        }
+    }
+    return nullptr;
+}
+
+status_t SurfaceFlinger::captureScreen(uint64_t displayOrLayerStack, Dataspace* outDataspace,
+                                       sp<GraphicBuffer>* outBuffer) {
+    sp<DisplayDevice> display;
+    uint32_t width;
+    uint32_t height;
+    ui::Transform::orientation_flags captureOrientation;
+    {
+        Mutex::Autolock _l(mStateLock);
+        display = getDisplayByIdOrLayerStack(displayOrLayerStack);
+        if (!display) {
+            return BAD_VALUE;
+        }
+
+        width = uint32_t(display->getViewport().width());
+        height = uint32_t(display->getViewport().height());
+
+        captureOrientation = fromSurfaceComposerRotation(
+                static_cast<ISurfaceComposer::Rotation>(display->getOrientation()));
+        *outDataspace =
+                pickDataspaceFromColorMode(display->getCompositionDisplay()->getState().colorMode);
+    }
+
+    DisplayRenderArea renderArea(display, Rect(), width, height, *outDataspace, captureOrientation,
+                                 false /* captureSecureLayers */);
+
+    auto traverseLayers = std::bind(&SurfaceFlinger::traverseLayersInDisplay, this, display,
+                                    std::placeholders::_1);
+    bool ignored = false;
+    return captureScreenCommon(renderArea, traverseLayers, outBuffer, ui::PixelFormat::RGBA_8888,
+                               false /* useIdentityTransform */,
+                               ignored /* outCapturedSecureLayers */);
+}
+
 status_t SurfaceFlinger::captureLayers(
         const sp<IBinder>& layerHandleBinder, sp<GraphicBuffer>* outBuffer,
         const Dataspace reqDataspace, const ui::PixelFormat reqPixelFormat, const Rect& sourceCrop,
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 5871774..d9de07b 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -405,6 +405,8 @@
             const ui::PixelFormat reqPixelFormat, Rect sourceCrop,
             uint32_t reqWidth, uint32_t reqHeight,
             bool useIdentityTransform, ISurfaceComposer::Rotation rotation, bool captureSecureLayers) override;
+    status_t captureScreen(uint64_t displayOrLayerStack, ui::Dataspace* outDataspace,
+                           sp<GraphicBuffer>* outBuffer) override;
     status_t captureLayers(
             const sp<IBinder>& parentHandle, sp<GraphicBuffer>* outBuffer,
             const ui::Dataspace reqDataspace, const ui::PixelFormat reqPixelFormat,
@@ -636,6 +638,7 @@
     status_t captureScreenCommon(RenderArea& renderArea, TraverseLayersFunction traverseLayers,
                                  const sp<GraphicBuffer>& buffer, bool useIdentityTransform,
                                  bool& outCapturedSecureLayers);
+    const sp<DisplayDevice> getDisplayByIdOrLayerStack(uint64_t displayOrLayerStack);
     status_t captureScreenImplLocked(const RenderArea& renderArea,
                                      TraverseLayersFunction traverseLayers,
                                      ANativeWindowBuffer* buffer, bool useIdentityTransform,
diff --git a/services/surfaceflinger/TimeStats/TimeStats.h b/services/surfaceflinger/TimeStats/TimeStats.h
index 4e040a3..2bcb568 100644
--- a/services/surfaceflinger/TimeStats/TimeStats.h
+++ b/services/surfaceflinger/TimeStats/TimeStats.h
@@ -41,7 +41,7 @@
 
     virtual void parseArgs(bool asProto, const Vector<String16>& args, std::string& result) = 0;
     virtual bool isEnabled() = 0;
-    virtual std::string miniDump();
+    virtual std::string miniDump() = 0;
 
     virtual void incrementTotalFrames() = 0;
     virtual void incrementMissedFrames() = 0;
diff --git a/services/surfaceflinger/tests/unittests/CompositionTest.cpp b/services/surfaceflinger/tests/unittests/CompositionTest.cpp
index bebfa6c..7c0ecb3 100644
--- a/services/surfaceflinger/tests/unittests/CompositionTest.cpp
+++ b/services/surfaceflinger/tests/unittests/CompositionTest.cpp
@@ -856,7 +856,7 @@
     }
 
     static void cleanupInjectedLayers(CompositionTest* test) {
-        EXPECT_CALL(*test->mMessageQueue, postMessage(_, 0)).Times(2);
+        EXPECT_CALL(*test->mMessageQueue, postMessage(_, 0)).Times(1);
         Base::cleanupInjectedLayers(test);
     }
 
diff --git a/vulkan/libvulkan/driver.cpp b/vulkan/libvulkan/driver.cpp
index 613fa13..23506ba 100644
--- a/vulkan/libvulkan/driver.cpp
+++ b/vulkan/libvulkan/driver.cpp
@@ -1174,6 +1174,11 @@
                                                      &properties);
     ATRACE_END();
 
+    if (properties.deviceType == VK_PHYSICAL_DEVICE_TYPE_CPU) {
+        // Log that the app is hitting software Vulkan implementation
+        android::GraphicsEnv::getInstance().setCpuVulkanInUse();
+    }
+
     data->driver_device = dev;
     data->driver_version = properties.driverVersion;
 
diff --git a/vulkan/libvulkan/swapchain.cpp b/vulkan/libvulkan/swapchain.cpp
index bc00190..a22f60e 100644
--- a/vulkan/libvulkan/swapchain.cpp
+++ b/vulkan/libvulkan/swapchain.cpp
@@ -222,6 +222,15 @@
             window,
             &refresh_duration);
     }
+    uint64_t get_refresh_duration()
+    {
+        ANativeWindow* window = surface.window.get();
+        native_window_get_refresh_cycle_duration(
+            window,
+            &refresh_duration);
+        return static_cast<uint64_t>(refresh_duration);
+
+    }
 
     Surface& surface;
     uint32_t num_images;
@@ -1730,8 +1739,7 @@
     Swapchain& swapchain = *SwapchainFromHandle(swapchain_handle);
     VkResult result = VK_SUCCESS;
 
-    pDisplayTimingProperties->refreshDuration =
-            static_cast<uint64_t>(swapchain.refresh_duration);
+    pDisplayTimingProperties->refreshDuration = swapchain.get_refresh_duration();
 
     return result;
 }