diff --git a/libs/gui/ISurfaceComposer.cpp b/libs/gui/ISurfaceComposer.cpp
index 75c5e26..5ab0abc 100644
--- a/libs/gui/ISurfaceComposer.cpp
+++ b/libs/gui/ISurfaceComposer.cpp
@@ -46,9 +46,11 @@
 
 namespace android {
 
+using gui::DisplayCaptureArgs;
 using gui::IDisplayEventConnection;
 using gui::IRegionSamplingListener;
 using gui::IWindowInfosListener;
+using gui::LayerCaptureArgs;
 using ui::ColorMode;
 
 class BpSurfaceComposer : public BpInterface<ISurfaceComposer>
@@ -118,36 +120,6 @@
         remote()->transact(BnSurfaceComposer::BOOT_FINISHED, data, &reply);
     }
 
-    status_t captureDisplay(const DisplayCaptureArgs& args,
-                            const sp<IScreenCaptureListener>& captureListener) override {
-        Parcel data, reply;
-        data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
-        SAFE_PARCEL(args.write, data);
-        SAFE_PARCEL(data.writeStrongBinder, IInterface::asBinder(captureListener));
-
-        return remote()->transact(BnSurfaceComposer::CAPTURE_DISPLAY, data, &reply);
-    }
-
-    status_t captureDisplay(DisplayId displayId,
-                            const sp<IScreenCaptureListener>& captureListener) override {
-        Parcel data, reply;
-        data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
-        SAFE_PARCEL(data.writeUint64, displayId.value);
-        SAFE_PARCEL(data.writeStrongBinder, IInterface::asBinder(captureListener));
-
-        return remote()->transact(BnSurfaceComposer::CAPTURE_DISPLAY_BY_ID, data, &reply);
-    }
-
-    status_t captureLayers(const LayerCaptureArgs& args,
-                           const sp<IScreenCaptureListener>& captureListener) override {
-        Parcel data, reply;
-        data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
-        SAFE_PARCEL(args.write, data);
-        SAFE_PARCEL(data.writeStrongBinder, IInterface::asBinder(captureListener));
-
-        return remote()->transact(BnSurfaceComposer::CAPTURE_LAYERS, data, &reply);
-    }
-
     bool authenticateSurfaceTexture(
             const sp<IGraphicBufferProducer>& bufferProducer) const override {
         Parcel data, reply;
@@ -1451,36 +1423,6 @@
             bootFinished();
             return NO_ERROR;
         }
-        case CAPTURE_DISPLAY: {
-            CHECK_INTERFACE(ISurfaceComposer, data, reply);
-            DisplayCaptureArgs args;
-            sp<IScreenCaptureListener> captureListener;
-            SAFE_PARCEL(args.read, data);
-            SAFE_PARCEL(data.readStrongBinder, &captureListener);
-
-            return captureDisplay(args, captureListener);
-        }
-        case CAPTURE_DISPLAY_BY_ID: {
-            CHECK_INTERFACE(ISurfaceComposer, data, reply);
-            uint64_t value;
-            SAFE_PARCEL(data.readUint64, &value);
-            const auto id = DisplayId::fromValue(value);
-            if (!id) return BAD_VALUE;
-
-            sp<IScreenCaptureListener> captureListener;
-            SAFE_PARCEL(data.readStrongBinder, &captureListener);
-
-            return captureDisplay(*id, captureListener);
-        }
-        case CAPTURE_LAYERS: {
-            CHECK_INTERFACE(ISurfaceComposer, data, reply);
-            LayerCaptureArgs args;
-            sp<IScreenCaptureListener> captureListener;
-            SAFE_PARCEL(args.read, data);
-            SAFE_PARCEL(data.readStrongBinder, &captureListener);
-
-            return captureLayers(args, captureListener);
-        }
         case AUTHENTICATE_SURFACE: {
             CHECK_INTERFACE(ISurfaceComposer, data, reply);
             sp<IGraphicBufferProducer> bufferProducer =
diff --git a/libs/gui/LayerState.cpp b/libs/gui/LayerState.cpp
index 9022e7d..6944d38 100644
--- a/libs/gui/LayerState.cpp
+++ b/libs/gui/LayerState.cpp
@@ -686,85 +686,89 @@
 
 // ----------------------------------------------------------------------------
 
-status_t CaptureArgs::write(Parcel& output) const {
-    SAFE_PARCEL(output.writeInt32, static_cast<int32_t>(pixelFormat));
-    SAFE_PARCEL(output.write, sourceCrop);
-    SAFE_PARCEL(output.writeFloat, frameScaleX);
-    SAFE_PARCEL(output.writeFloat, frameScaleY);
-    SAFE_PARCEL(output.writeBool, captureSecureLayers);
-    SAFE_PARCEL(output.writeInt32, uid);
-    SAFE_PARCEL(output.writeInt32, static_cast<int32_t>(dataspace));
-    SAFE_PARCEL(output.writeBool, allowProtected);
-    SAFE_PARCEL(output.writeBool, grayscale);
+namespace gui {
+
+status_t CaptureArgs::writeToParcel(Parcel* output) const {
+    SAFE_PARCEL(output->writeInt32, static_cast<int32_t>(pixelFormat));
+    SAFE_PARCEL(output->write, sourceCrop);
+    SAFE_PARCEL(output->writeFloat, frameScaleX);
+    SAFE_PARCEL(output->writeFloat, frameScaleY);
+    SAFE_PARCEL(output->writeBool, captureSecureLayers);
+    SAFE_PARCEL(output->writeInt32, uid);
+    SAFE_PARCEL(output->writeInt32, static_cast<int32_t>(dataspace));
+    SAFE_PARCEL(output->writeBool, allowProtected);
+    SAFE_PARCEL(output->writeBool, grayscale);
     return NO_ERROR;
 }
 
-status_t CaptureArgs::read(const Parcel& input) {
+status_t CaptureArgs::readFromParcel(const Parcel* input) {
     int32_t value = 0;
-    SAFE_PARCEL(input.readInt32, &value);
+    SAFE_PARCEL(input->readInt32, &value);
     pixelFormat = static_cast<ui::PixelFormat>(value);
-    SAFE_PARCEL(input.read, sourceCrop);
-    SAFE_PARCEL(input.readFloat, &frameScaleX);
-    SAFE_PARCEL(input.readFloat, &frameScaleY);
-    SAFE_PARCEL(input.readBool, &captureSecureLayers);
-    SAFE_PARCEL(input.readInt32, &uid);
-    SAFE_PARCEL(input.readInt32, &value);
+    SAFE_PARCEL(input->read, sourceCrop);
+    SAFE_PARCEL(input->readFloat, &frameScaleX);
+    SAFE_PARCEL(input->readFloat, &frameScaleY);
+    SAFE_PARCEL(input->readBool, &captureSecureLayers);
+    SAFE_PARCEL(input->readInt32, &uid);
+    SAFE_PARCEL(input->readInt32, &value);
     dataspace = static_cast<ui::Dataspace>(value);
-    SAFE_PARCEL(input.readBool, &allowProtected);
-    SAFE_PARCEL(input.readBool, &grayscale);
+    SAFE_PARCEL(input->readBool, &allowProtected);
+    SAFE_PARCEL(input->readBool, &grayscale);
     return NO_ERROR;
 }
 
-status_t DisplayCaptureArgs::write(Parcel& output) const {
-    SAFE_PARCEL(CaptureArgs::write, output);
+status_t DisplayCaptureArgs::writeToParcel(Parcel* output) const {
+    SAFE_PARCEL(CaptureArgs::writeToParcel, output);
 
-    SAFE_PARCEL(output.writeStrongBinder, displayToken);
-    SAFE_PARCEL(output.writeUint32, width);
-    SAFE_PARCEL(output.writeUint32, height);
-    SAFE_PARCEL(output.writeBool, useIdentityTransform);
+    SAFE_PARCEL(output->writeStrongBinder, displayToken);
+    SAFE_PARCEL(output->writeUint32, width);
+    SAFE_PARCEL(output->writeUint32, height);
+    SAFE_PARCEL(output->writeBool, useIdentityTransform);
     return NO_ERROR;
 }
 
-status_t DisplayCaptureArgs::read(const Parcel& input) {
-    SAFE_PARCEL(CaptureArgs::read, input);
+status_t DisplayCaptureArgs::readFromParcel(const Parcel* input) {
+    SAFE_PARCEL(CaptureArgs::readFromParcel, input);
 
-    SAFE_PARCEL(input.readStrongBinder, &displayToken);
-    SAFE_PARCEL(input.readUint32, &width);
-    SAFE_PARCEL(input.readUint32, &height);
-    SAFE_PARCEL(input.readBool, &useIdentityTransform);
+    SAFE_PARCEL(input->readStrongBinder, &displayToken);
+    SAFE_PARCEL(input->readUint32, &width);
+    SAFE_PARCEL(input->readUint32, &height);
+    SAFE_PARCEL(input->readBool, &useIdentityTransform);
     return NO_ERROR;
 }
 
-status_t LayerCaptureArgs::write(Parcel& output) const {
-    SAFE_PARCEL(CaptureArgs::write, output);
+status_t LayerCaptureArgs::writeToParcel(Parcel* output) const {
+    SAFE_PARCEL(CaptureArgs::writeToParcel, output);
 
-    SAFE_PARCEL(output.writeStrongBinder, layerHandle);
-    SAFE_PARCEL(output.writeInt32, excludeHandles.size());
+    SAFE_PARCEL(output->writeStrongBinder, layerHandle);
+    SAFE_PARCEL(output->writeInt32, excludeHandles.size());
     for (auto el : excludeHandles) {
-        SAFE_PARCEL(output.writeStrongBinder, el);
+        SAFE_PARCEL(output->writeStrongBinder, el);
     }
-    SAFE_PARCEL(output.writeBool, childrenOnly);
+    SAFE_PARCEL(output->writeBool, childrenOnly);
     return NO_ERROR;
 }
 
-status_t LayerCaptureArgs::read(const Parcel& input) {
-    SAFE_PARCEL(CaptureArgs::read, input);
+status_t LayerCaptureArgs::readFromParcel(const Parcel* input) {
+    SAFE_PARCEL(CaptureArgs::readFromParcel, input);
 
-    SAFE_PARCEL(input.readStrongBinder, &layerHandle);
+    SAFE_PARCEL(input->readStrongBinder, &layerHandle);
 
     int32_t numExcludeHandles = 0;
-    SAFE_PARCEL_READ_SIZE(input.readInt32, &numExcludeHandles, input.dataSize());
+    SAFE_PARCEL_READ_SIZE(input->readInt32, &numExcludeHandles, input->dataSize());
     excludeHandles.reserve(numExcludeHandles);
     for (int i = 0; i < numExcludeHandles; i++) {
         sp<IBinder> binder;
-        SAFE_PARCEL(input.readStrongBinder, &binder);
+        SAFE_PARCEL(input->readStrongBinder, &binder);
         excludeHandles.emplace(binder);
     }
 
-    SAFE_PARCEL(input.readBool, &childrenOnly);
+    SAFE_PARCEL(input->readBool, &childrenOnly);
     return NO_ERROR;
 }
 
+}; // namespace gui
+
 ReleaseCallbackId BufferData::generateReleaseCallbackId() const {
     return {buffer->getId(), frameNumber};
 }
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 9269c3e..26ccda5 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -46,6 +46,7 @@
 #include <ui/DynamicDisplayInfo.h>
 
 #include <private/gui/ComposerService.h>
+#include <private/gui/ComposerServiceAIDL.h>
 
 // This server size should always be smaller than the server cache size
 #define BUFFER_CACHE_MAX_SIZE 64
@@ -62,6 +63,7 @@
 // ---------------------------------------------------------------------------
 
 ANDROID_SINGLETON_STATIC_INSTANCE(ComposerService);
+ANDROID_SINGLETON_STATIC_INSTANCE(ComposerServiceAIDL);
 
 namespace {
 // Initialize transaction id counter used to generate transaction ids
@@ -120,6 +122,52 @@
     mDeathObserver = nullptr;
 }
 
+ComposerServiceAIDL::ComposerServiceAIDL() : Singleton<ComposerServiceAIDL>() {
+    std::scoped_lock lock(mMutex);
+    connectLocked();
+}
+
+bool ComposerServiceAIDL::connectLocked() {
+    const String16 name("SurfaceFlingerAIDL");
+    mComposerService = waitForService<gui::ISurfaceComposer>(name);
+    if (mComposerService == nullptr) {
+        return false; // fatal error or permission problem
+    }
+
+    // Create the death listener.
+    class DeathObserver : public IBinder::DeathRecipient {
+        ComposerServiceAIDL& mComposerService;
+        virtual void binderDied(const wp<IBinder>& who) {
+            ALOGW("ComposerService aidl remote (surfaceflinger) died [%p]", who.unsafe_get());
+            mComposerService.composerServiceDied();
+        }
+
+    public:
+        explicit DeathObserver(ComposerServiceAIDL& mgr) : mComposerService(mgr) {}
+    };
+
+    mDeathObserver = new DeathObserver(*const_cast<ComposerServiceAIDL*>(this));
+    IInterface::asBinder(mComposerService)->linkToDeath(mDeathObserver);
+    return true;
+}
+
+/*static*/ sp<gui::ISurfaceComposer> ComposerServiceAIDL::getComposerService() {
+    ComposerServiceAIDL& instance = ComposerServiceAIDL::getInstance();
+    std::scoped_lock lock(instance.mMutex);
+    if (instance.mComposerService == nullptr) {
+        if (ComposerServiceAIDL::getInstance().connectLocked()) {
+            ALOGD("ComposerServiceAIDL reconnected");
+        }
+    }
+    return instance.mComposerService;
+}
+
+void ComposerServiceAIDL::composerServiceDied() {
+    std::scoped_lock lock(mMutex);
+    mComposerService = nullptr;
+    mDeathObserver = nullptr;
+}
+
 class DefaultComposerClient: public Singleton<DefaultComposerClient> {
     Mutex mLock;
     sp<SurfaceComposerClient> mClient;
@@ -2267,26 +2315,29 @@
 
 status_t ScreenshotClient::captureDisplay(const DisplayCaptureArgs& captureArgs,
                                           const sp<IScreenCaptureListener>& captureListener) {
-    sp<ISurfaceComposer> s(ComposerService::getComposerService());
+    sp<gui::ISurfaceComposer> s(ComposerServiceAIDL::getComposerService());
     if (s == nullptr) return NO_INIT;
 
-    return s->captureDisplay(captureArgs, captureListener);
+    binder::Status status = s->captureDisplay(captureArgs, captureListener);
+    return status.transactionError();
 }
 
 status_t ScreenshotClient::captureDisplay(DisplayId displayId,
                                           const sp<IScreenCaptureListener>& captureListener) {
-    sp<ISurfaceComposer> s(ComposerService::getComposerService());
+    sp<gui::ISurfaceComposer> s(ComposerServiceAIDL::getComposerService());
     if (s == nullptr) return NO_INIT;
 
-    return s->captureDisplay(displayId, captureListener);
+    binder::Status status = s->captureDisplayById(displayId.value, captureListener);
+    return status.transactionError();
 }
 
 status_t ScreenshotClient::captureLayers(const LayerCaptureArgs& captureArgs,
                                          const sp<IScreenCaptureListener>& captureListener) {
-    sp<ISurfaceComposer> s(ComposerService::getComposerService());
+    sp<gui::ISurfaceComposer> s(ComposerServiceAIDL::getComposerService());
     if (s == nullptr) return NO_INIT;
 
-    return s->captureLayers(captureArgs, captureListener);
+    binder::Status status = s->captureLayers(captureArgs, captureListener);
+    return status.transactionError();
 }
 
 // ---------------------------------------------------------------------------------
diff --git a/libs/gui/aidl/android/gui/DisplayCaptureArgs.aidl b/libs/gui/aidl/android/gui/DisplayCaptureArgs.aidl
new file mode 100644
index 0000000..2caa2b9
--- /dev/null
+++ b/libs/gui/aidl/android/gui/DisplayCaptureArgs.aidl
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2021 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.
+ */
+
+package android.gui;
+
+parcelable DisplayCaptureArgs cpp_header "gui/DisplayCaptureArgs.h";
diff --git a/libs/gui/aidl/android/gui/ISurfaceComposer.aidl b/libs/gui/aidl/android/gui/ISurfaceComposer.aidl
new file mode 100644
index 0000000..07921a5
--- /dev/null
+++ b/libs/gui/aidl/android/gui/ISurfaceComposer.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2021 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.
+ */
+
+package android.gui;
+
+import android.gui.DisplayCaptureArgs;
+import android.gui.LayerCaptureArgs;
+import android.gui.IScreenCaptureListener;
+
+/** @hide */
+interface ISurfaceComposer {
+    /**
+     * Capture the specified screen. This requires READ_FRAME_BUFFER
+     * permission.  This function will fail if there is a secure window on
+     * screen and DisplayCaptureArgs.captureSecureLayers is false.
+     *
+     * This function can capture a subregion (the source crop) of the screen.
+     * The subregion can be optionally rotated.  It will also be scaled to
+     * match the size of the output buffer.
+     */
+    void captureDisplay(in DisplayCaptureArgs args, IScreenCaptureListener listener);
+    void captureDisplayById(long displayId, IScreenCaptureListener listener);
+    /**
+     * Capture a subtree of the layer hierarchy, potentially ignoring the root node.
+     * This requires READ_FRAME_BUFFER permission. This function will fail if there
+     * is a secure window on screen
+     */
+    void captureLayers(in LayerCaptureArgs args, IScreenCaptureListener listener);
+}
diff --git a/libs/gui/aidl/android/gui/LayerCaptureArgs.aidl b/libs/gui/aidl/android/gui/LayerCaptureArgs.aidl
new file mode 100644
index 0000000..f0def50
--- /dev/null
+++ b/libs/gui/aidl/android/gui/LayerCaptureArgs.aidl
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2021 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.
+ */
+
+package android.gui;
+
+parcelable LayerCaptureArgs cpp_header "gui/LayerCaptureArgs.h";
diff --git a/libs/gui/include/gui/DisplayCaptureArgs.h b/libs/gui/include/gui/DisplayCaptureArgs.h
new file mode 100644
index 0000000..ec884cf
--- /dev/null
+++ b/libs/gui/include/gui/DisplayCaptureArgs.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#include <binder/IBinder.h>
+#include <binder/Parcel.h>
+#include <binder/Parcelable.h>
+#include <ui/GraphicTypes.h>
+#include <ui/PixelFormat.h>
+
+namespace android::gui {
+
+struct CaptureArgs : public Parcelable {
+    const static int32_t UNSET_UID = -1;
+    virtual ~CaptureArgs() = default;
+
+    ui::PixelFormat pixelFormat{ui::PixelFormat::RGBA_8888};
+    Rect sourceCrop;
+    float frameScaleX{1};
+    float frameScaleY{1};
+    bool captureSecureLayers{false};
+    int32_t uid{UNSET_UID};
+    // Force capture to be in a color space. If the value is ui::Dataspace::UNKNOWN, the captured
+    // result will be in the display's colorspace.
+    // The display may use non-RGB dataspace (ex. displayP3) that could cause pixel data could be
+    // different from SRGB (byte per color), and failed when checking colors in tests.
+    // NOTE: In normal cases, we want the screen to be captured in display's colorspace.
+    ui::Dataspace dataspace = ui::Dataspace::UNKNOWN;
+
+    // The receiver of the capture can handle protected buffer. A protected buffer has
+    // GRALLOC_USAGE_PROTECTED usage bit and must not be accessed unprotected behaviour.
+    // Any read/write access from unprotected context will result in undefined behaviour.
+    // Protected contents are typically DRM contents. This has no direct implication to the
+    // secure property of the surface, which is specified by the application explicitly to avoid
+    // the contents being accessed/captured by screenshot or unsecure display.
+    bool allowProtected = false;
+
+    bool grayscale = false;
+
+    virtual status_t writeToParcel(Parcel* output) const;
+    virtual status_t readFromParcel(const Parcel* input);
+};
+
+struct DisplayCaptureArgs : CaptureArgs {
+    sp<IBinder> displayToken;
+    uint32_t width{0};
+    uint32_t height{0};
+    bool useIdentityTransform{false};
+
+    status_t writeToParcel(Parcel* output) const override;
+    status_t readFromParcel(const Parcel* input) override;
+};
+
+}; // namespace android::gui
diff --git a/libs/gui/include/gui/ISurfaceComposer.h b/libs/gui/include/gui/ISurfaceComposer.h
index 0a59f52..4dfc383 100644
--- a/libs/gui/include/gui/ISurfaceComposer.h
+++ b/libs/gui/include/gui/ISurfaceComposer.h
@@ -58,11 +58,9 @@
 
 struct client_cache_t;
 struct ComposerState;
-struct DisplayCaptureArgs;
 struct DisplayStatInfo;
 struct DisplayState;
 struct InputWindowCommands;
-struct LayerCaptureArgs;
 class LayerDebugInfo;
 class HdrCapabilities;
 class IGraphicBufferProducer;
@@ -75,6 +73,13 @@
 using gui::IScreenCaptureListener;
 using gui::SpHash;
 
+namespace gui {
+
+struct DisplayCaptureArgs;
+struct LayerCaptureArgs;
+
+} // namespace gui
+
 namespace ui {
 
 struct DisplayMode;
@@ -261,27 +266,6 @@
      */
     virtual void setGameContentType(const sp<IBinder>& display, bool on) = 0;
 
-    /**
-     * Capture the specified screen. This requires READ_FRAME_BUFFER
-     * permission.  This function will fail if there is a secure window on
-     * screen and DisplayCaptureArgs.captureSecureLayers is false.
-     *
-     * This function can capture a subregion (the source crop) of the screen.
-     * The subregion can be optionally rotated.  It will also be scaled to
-     * match the size of the output buffer.
-     */
-    virtual status_t captureDisplay(const DisplayCaptureArgs&,
-                                    const sp<IScreenCaptureListener>&) = 0;
-
-    virtual status_t captureDisplay(DisplayId, const sp<IScreenCaptureListener>&) = 0;
-
-    /**
-     * Capture a subtree of the layer hierarchy, potentially ignoring the root node.
-     * This requires READ_FRAME_BUFFER permission. This function will fail if there
-     * is a secure window on screen
-     */
-    virtual status_t captureLayers(const LayerCaptureArgs&, const sp<IScreenCaptureListener>&) = 0;
-
     /* Clears the frame statistics for animations.
      *
      * Requires the ACCESS_SURFACE_FLINGER permission.
@@ -621,8 +605,8 @@
         GET_DISPLAY_MODES,       // Deprecated. Use GET_DYNAMIC_DISPLAY_INFO instead.
         GET_ACTIVE_DISPLAY_MODE, // Deprecated. Use GET_DYNAMIC_DISPLAY_INFO instead.
         GET_DISPLAY_STATE,
-        CAPTURE_DISPLAY,
-        CAPTURE_LAYERS,
+        CAPTURE_DISPLAY, // Deprecated. Autogenerated by .aidl now.
+        CAPTURE_LAYERS,  // Deprecated. Autogenerated by .aidl now.
         CLEAR_ANIMATION_FRAME_STATS,
         GET_ANIMATION_FRAME_STATS,
         SET_POWER_MODE,
@@ -649,7 +633,7 @@
         GET_DESIRED_DISPLAY_MODE_SPECS,
         GET_DISPLAY_BRIGHTNESS_SUPPORT,
         SET_DISPLAY_BRIGHTNESS,
-        CAPTURE_DISPLAY_BY_ID,
+        CAPTURE_DISPLAY_BY_ID, // Deprecated. Autogenerated by .aidl now.
         NOTIFY_POWER_BOOST,
         SET_GLOBAL_SHADOW_SETTINGS,
         GET_AUTO_LOW_LATENCY_MODE_SUPPORT, // Deprecated. Use GET_DYNAMIC_DISPLAY_INFO instead.
diff --git a/libs/gui/include/gui/LayerCaptureArgs.h b/libs/gui/include/gui/LayerCaptureArgs.h
new file mode 100644
index 0000000..05ff9d5
--- /dev/null
+++ b/libs/gui/include/gui/LayerCaptureArgs.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#include <gui/DisplayCaptureArgs.h>
+#include <gui/SpHash.h>
+#include <unordered_set>
+
+namespace android::gui {
+
+struct LayerCaptureArgs : CaptureArgs {
+    sp<IBinder> layerHandle;
+    std::unordered_set<sp<IBinder>, SpHash<IBinder>> excludeHandles;
+    bool childrenOnly{false};
+
+    status_t writeToParcel(Parcel* output) const override;
+    status_t readFromParcel(const Parcel* input) override;
+};
+
+}; // namespace android::gui
diff --git a/libs/gui/include/gui/LayerState.h b/libs/gui/include/gui/LayerState.h
index f720619..7a36fda 100644
--- a/libs/gui/include/gui/LayerState.h
+++ b/libs/gui/include/gui/LayerState.h
@@ -29,7 +29,9 @@
 #include <android/gui/DropInputMode.h>
 #include <android/gui/FocusRequest.h>
 
+#include <gui/DisplayCaptureArgs.h>
 #include <gui/ISurfaceComposer.h>
+#include <gui/LayerCaptureArgs.h>
 #include <gui/LayerMetadata.h>
 #include <gui/SpHash.h>
 #include <gui/SurfaceControl.h>
@@ -370,56 +372,6 @@
 bool ValidateFrameRate(float frameRate, int8_t compatibility, int8_t changeFrameRateStrategy,
                        const char* functionName, bool privileged = false);
 
-struct CaptureArgs {
-    const static int32_t UNSET_UID = -1;
-    virtual ~CaptureArgs() = default;
-
-    ui::PixelFormat pixelFormat{ui::PixelFormat::RGBA_8888};
-    Rect sourceCrop;
-    float frameScaleX{1};
-    float frameScaleY{1};
-    bool captureSecureLayers{false};
-    int32_t uid{UNSET_UID};
-    // Force capture to be in a color space. If the value is ui::Dataspace::UNKNOWN, the captured
-    // result will be in the display's colorspace.
-    // The display may use non-RGB dataspace (ex. displayP3) that could cause pixel data could be
-    // different from SRGB (byte per color), and failed when checking colors in tests.
-    // NOTE: In normal cases, we want the screen to be captured in display's colorspace.
-    ui::Dataspace dataspace = ui::Dataspace::UNKNOWN;
-
-    // The receiver of the capture can handle protected buffer. A protected buffer has
-    // GRALLOC_USAGE_PROTECTED usage bit and must not be accessed unprotected behaviour.
-    // Any read/write access from unprotected context will result in undefined behaviour.
-    // Protected contents are typically DRM contents. This has no direct implication to the
-    // secure property of the surface, which is specified by the application explicitly to avoid
-    // the contents being accessed/captured by screenshot or unsecure display.
-    bool allowProtected = false;
-
-    bool grayscale = false;
-
-    virtual status_t write(Parcel& output) const;
-    virtual status_t read(const Parcel& input);
-};
-
-struct DisplayCaptureArgs : CaptureArgs {
-    sp<IBinder> displayToken;
-    uint32_t width{0};
-    uint32_t height{0};
-    bool useIdentityTransform{false};
-
-    status_t write(Parcel& output) const override;
-    status_t read(const Parcel& input) override;
-};
-
-struct LayerCaptureArgs : CaptureArgs {
-    sp<IBinder> layerHandle;
-    std::unordered_set<sp<IBinder>, SpHash<IBinder>> excludeHandles;
-    bool childrenOnly{false};
-
-    status_t write(Parcel& output) const override;
-    status_t read(const Parcel& input) override;
-};
-
 }; // namespace android
 
 #endif // ANDROID_SF_LAYER_STATE_H
diff --git a/libs/gui/include/gui/SurfaceComposerClient.h b/libs/gui/include/gui/SurfaceComposerClient.h
index 25637ef..6c79b5b 100644
--- a/libs/gui/include/gui/SurfaceComposerClient.h
+++ b/libs/gui/include/gui/SurfaceComposerClient.h
@@ -57,7 +57,9 @@
 class ITunnelModeEnabledListener;
 class Region;
 
+using gui::DisplayCaptureArgs;
 using gui::IRegionSamplingListener;
+using gui::LayerCaptureArgs;
 
 struct SurfaceControlStats {
     SurfaceControlStats(const sp<SurfaceControl>& sc, nsecs_t latchTime,
diff --git a/libs/gui/include/private/gui/ComposerService.h b/libs/gui/include/private/gui/ComposerService.h
index fa1071a..05ed0a0 100644
--- a/libs/gui/include/private/gui/ComposerService.h
+++ b/libs/gui/include/private/gui/ComposerService.h
@@ -37,7 +37,7 @@
 // Users of this class should not retain the value from
 // getComposerService() for an extended period.
 //
-// (It's not clear that using Singleton is useful here anymore.)
+// (TODO: b/219785927, It's not clear that using Singleton is useful here anymore.)
 class ComposerService : public Singleton<ComposerService>
 {
     sp<ISurfaceComposer> mComposerService;
diff --git a/libs/gui/include/private/gui/ComposerServiceAIDL.h b/libs/gui/include/private/gui/ComposerServiceAIDL.h
new file mode 100644
index 0000000..fee37ee
--- /dev/null
+++ b/libs/gui/include/private/gui/ComposerServiceAIDL.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#include <android/gui/ISurfaceComposer.h>
+
+#include <utils/Singleton.h>
+#include <utils/StrongPointer.h>
+
+namespace android {
+
+// ---------------------------------------------------------------------------
+
+// ---------------------------------------------------------------------------
+
+// This holds our connection to the composer service (i.e. SurfaceFlinger).
+// If the remote side goes away, we will re-establish the connection.
+// Users of this class should not retain the value from
+// getComposerService() for an extended period.
+//
+// (TODO: b/219785927, It's not clear that using Singleton is useful here anymore.)
+class ComposerServiceAIDL : public Singleton<ComposerServiceAIDL> {
+    sp<gui::ISurfaceComposer> mComposerService;
+    sp<IBinder::DeathRecipient> mDeathObserver;
+    mutable std::mutex mMutex;
+
+    ComposerServiceAIDL();
+    bool connectLocked();
+    void composerServiceDied();
+    friend class Singleton<ComposerServiceAIDL>;
+
+public:
+    // Get a connection to the Composer Service.  This will block until
+    // a connection is established. Returns null if permission is denied.
+    static sp<gui::ISurfaceComposer> getComposerService();
+};
+
+// ---------------------------------------------------------------------------
+}; // namespace android
diff --git a/libs/gui/tests/BLASTBufferQueue_test.cpp b/libs/gui/tests/BLASTBufferQueue_test.cpp
index 42a32f3..179bdd7 100644
--- a/libs/gui/tests/BLASTBufferQueue_test.cpp
+++ b/libs/gui/tests/BLASTBufferQueue_test.cpp
@@ -29,6 +29,7 @@
 #include <gui/SyncScreenCaptureListener.h>
 #include <gui/test/CallbackUtils.h>
 #include <private/gui/ComposerService.h>
+#include <private/gui/ComposerServiceAIDL.h>
 #include <ui/DisplayMode.h>
 #include <ui/GraphicBuffer.h>
 #include <ui/GraphicTypes.h>
@@ -283,13 +284,13 @@
 
     static status_t captureDisplay(DisplayCaptureArgs& captureArgs,
                                    ScreenCaptureResults& captureResults) {
-        const auto sf = ComposerService::getComposerService();
+        const auto sf = ComposerServiceAIDL::getComposerService();
         SurfaceComposerClient::Transaction().apply(true);
 
         const sp<SyncScreenCaptureListener> captureListener = new SyncScreenCaptureListener();
-        status_t status = sf->captureDisplay(captureArgs, captureListener);
-        if (status != NO_ERROR) {
-            return status;
+        binder::Status status = sf->captureDisplay(captureArgs, captureListener);
+        if (status.transactionError() != NO_ERROR) {
+            return status.transactionError();
         }
         captureResults = captureListener->waitForResults();
         return captureResults.result;
diff --git a/libs/gui/tests/Surface_test.cpp b/libs/gui/tests/Surface_test.cpp
index 6056280..a885e92 100644
--- a/libs/gui/tests/Surface_test.cpp
+++ b/libs/gui/tests/Surface_test.cpp
@@ -31,6 +31,7 @@
 #include <gui/SyncScreenCaptureListener.h>
 #include <inttypes.h>
 #include <private/gui/ComposerService.h>
+#include <private/gui/ComposerServiceAIDL.h>
 #include <sys/types.h>
 #include <ui/BufferQueueDefs.h>
 #include <ui/DisplayMode.h>
@@ -205,13 +206,13 @@
 
     static status_t captureDisplay(DisplayCaptureArgs& captureArgs,
                                    ScreenCaptureResults& captureResults) {
-        const auto sf = ComposerService::getComposerService();
+        const auto sf = ComposerServiceAIDL::getComposerService();
         SurfaceComposerClient::Transaction().apply(true);
 
         const sp<SyncScreenCaptureListener> captureListener = new SyncScreenCaptureListener();
-        status_t status = sf->captureDisplay(captureArgs, captureListener);
-        if (status != NO_ERROR) {
-            return status;
+        binder::Status status = sf->captureDisplay(captureArgs, captureListener);
+        if (status.transactionError() != NO_ERROR) {
+            return status.transactionError();
         }
         captureResults = captureListener->waitForResults();
         return captureResults.result;
@@ -766,16 +767,6 @@
     void setAutoLowLatencyMode(const sp<IBinder>& /*display*/, bool /*on*/) override {}
     void setGameContentType(const sp<IBinder>& /*display*/, bool /*on*/) override {}
 
-    status_t captureDisplay(const DisplayCaptureArgs&, const sp<IScreenCaptureListener>&) override {
-        return NO_ERROR;
-    }
-    status_t captureDisplay(DisplayId, const sp<IScreenCaptureListener>&) override {
-        return NO_ERROR;
-    }
-    status_t captureLayers(const LayerCaptureArgs&, const sp<IScreenCaptureListener>&) override {
-        return NO_ERROR;
-    }
-
     status_t clearAnimationFrameStats() override { return NO_ERROR; }
     status_t getAnimationFrameStats(FrameStats* /*outStats*/) const override {
         return NO_ERROR;