Revert "IComposerClient wrapper for VTS tests"

This reverts commit 634340d6a8e34c3688227b88ba8ccde341076b2b.

Reason for revert: No one is using it, I will make a cl with usage of the wrapper along side this and reupload it.

Change-Id: I3ff3427fc9e81d53fd47a082ab027441f5dc8a66
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/Android.bp b/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/Android.bp
index 139b5e8..bd2c3b1 100644
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/Android.bp
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/Android.bp
@@ -35,9 +35,6 @@
         "VtsHalGraphicsComposer3_TargetTest.cpp",
         "VtsHalGraphicsComposer3_ReadbackTest.cpp",
         "composer-vts/GraphicsComposerCallback.cpp",
-        "composer-vts/ReadbackVts.cpp",
-        "composer-vts/RenderEngineVts.cpp",
-        "composer-vts/VtsComposerClient.cpp",
     ],
 
     shared_libs: [
@@ -75,19 +72,15 @@
         "android.hardware.graphics.allocator@2.0",
         "android.hardware.graphics.allocator@3.0",
         "android.hardware.graphics.allocator@4.0",
+        "android.hardware.graphics.composer@3-vts",
         "android.hardware.graphics.mapper@2.0-vts",
         "android.hardware.graphics.mapper@2.1-vts",
         "android.hardware.graphics.mapper@3.0-vts",
         "android.hardware.graphics.mapper@4.0-vts",
         "libaidlcommonsupport",
-        "libarect",
-        "libbase",
-        "libfmq",
         "libgtest",
-        "libmath",
         "librenderengine",
         "libshaders",
-        "libsync",
         "libtonemap",
     ],
     cflags: [
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/Android.bp b/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/Android.bp
new file mode 100644
index 0000000..df038db
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/Android.bp
@@ -0,0 +1,78 @@
+/**
+ * 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.
+ */
+
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+cc_library_static {
+    name: "android.hardware.graphics.composer@3-vts",
+    defaults: ["hidl_defaults"],
+    srcs: [
+        "GraphicsComposerCallback.cpp",
+        "ReadbackVts.cpp",
+        "RenderEngineVts.cpp",
+    ],
+    header_libs: [
+        "android.hardware.graphics.composer3-command-buffer",
+    ],
+    static_libs: [
+        "android.hardware.graphics.composer3-V1-ndk",
+        "android.hardware.graphics.common-V3-ndk",
+        "android.hardware.common-V2-ndk",
+        "android.hardware.common.fmq-V1-ndk",
+        "libarect",
+        "libgtest",
+        "libbase",
+        "libfmq",
+        "libsync",
+        "libmath",
+        "libaidlcommonsupport",
+        "libnativewindow",
+        "librenderengine",
+        "libshaders",
+        "libtonemap",
+        "android.hardware.graphics.mapper@2.0-vts",
+        "android.hardware.graphics.mapper@2.1-vts",
+        "android.hardware.graphics.mapper@3.0-vts",
+        "android.hardware.graphics.mapper@4.0-vts",
+    ],
+    shared_libs: [
+        "libbinder_ndk",
+        "libhidlbase",
+        "libui",
+        "android.hardware.graphics.composer3-V1-ndk",
+    ],
+    export_static_lib_headers: [
+        "android.hardware.graphics.mapper@2.1-vts",
+        "librenderengine",
+    ],
+    cflags: [
+        "-O0",
+        "-g",
+        "-DLOG_TAG=\"ComposerVts\"",
+        "-Wconversion",
+    ],
+    export_header_lib_headers: [
+        "android.hardware.graphics.composer3-command-buffer",
+    ],
+    export_include_dirs: ["include"],
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/VtsComposerClient.cpp b/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/VtsComposerClient.cpp
deleted file mode 100644
index 9eb2ef5..0000000
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/VtsComposerClient.cpp
+++ /dev/null
@@ -1,471 +0,0 @@
-/**
- * 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.
- */
-
-#include "include/VtsComposerClient.h"
-#include <aidlcommonsupport/NativeHandle.h>
-#include <android-base/logging.h>
-#include <log/log_main.h>
-
-#undef LOG_TAG
-#define LOG_TAG "VtsComposerClient"
-
-using namespace std::chrono_literals;
-
-namespace aidl::android::hardware::graphics::composer3::vts {
-
-VtsComposerClient::VtsComposerClient(const std::string& name) {
-    SpAIBinder binder(AServiceManager_waitForService(name.c_str()));
-    ALOGE_IF(binder == nullptr, "Could not initialize the service binder");
-    if (binder != nullptr) {
-        mComposer = IComposer::fromBinder(binder);
-        ALOGE_IF(mComposer == nullptr, "Failed to acquire the composer from the binder");
-    }
-}
-
-bool VtsComposerClient::createClient() {
-    if (mComposer == nullptr) {
-        ALOGE("IComposer not initialized");
-        return false;
-    }
-    auto error = mComposer->createClient(&mComposerClient);
-    if (!error.isOk() || mComposerClient == nullptr) {
-        ALOGE("Failed to create client for IComposerClient with %s",
-              error.getDescription().c_str());
-        return false;
-    }
-    mComposerCallback = SharedRefBase::make<GraphicsComposerCallback>();
-    if (mComposerCallback == nullptr) {
-        ALOGE("Unable to create ComposerCallback");
-        return false;
-    }
-    error = mComposerClient->registerCallback(mComposerCallback);
-    if (!error.isOk()) {
-        ALOGE("Unable to register the callback with IComposerClient, failed with %s",
-              error.getDescription().c_str());
-        return false;
-    }
-    return true;
-}
-
-bool VtsComposerClient::tearDown() {
-    return verifyComposerCallbackParams() && destroyAllLayers();
-}
-
-std::pair<ScopedAStatus, VirtualDisplay> VtsComposerClient::createVirtualDisplay(
-        int32_t width, int32_t height, PixelFormat pixelFormat, int32_t bufferSlotCount) {
-    VirtualDisplay outVirtualDisplay;
-    auto error = mComposerClient->createVirtualDisplay(width, height, pixelFormat, bufferSlotCount,
-                                                       &outVirtualDisplay);
-    if (!error.isOk()) {
-        return {std::move(error), outVirtualDisplay};
-    }
-    return {addDisplayToDisplayResources(outVirtualDisplay.display, /*isVirtual*/ true),
-            outVirtualDisplay};
-}
-
-ScopedAStatus VtsComposerClient::destroyVirtualDisplay(int64_t display) {
-    auto error = mComposerClient->destroyVirtualDisplay(display);
-    if (!error.isOk()) {
-        return error;
-    }
-    mDisplayResources.erase(display);
-    return error;
-}
-
-std::pair<ScopedAStatus, int64_t> VtsComposerClient::createLayer(int64_t display,
-                                                                 int32_t bufferSlotCount) {
-    int64_t outLayer;
-    auto error = mComposerClient->createLayer(display, bufferSlotCount, &outLayer);
-
-    if (!error.isOk()) {
-        return {std::move(error), outLayer};
-    }
-    return {addLayerToDisplayResources(display, outLayer), outLayer};
-}
-
-ScopedAStatus VtsComposerClient::destroyLayer(int64_t display, int64_t layer) {
-    auto error = mComposerClient->destroyLayer(display, layer);
-
-    if (!error.isOk()) {
-        return error;
-    }
-    removeLayerFromDisplayResources(display, layer);
-    return error;
-}
-
-std::pair<ScopedAStatus, int32_t> VtsComposerClient::getActiveConfig(int64_t display) {
-    int32_t outConfig;
-    return {mComposerClient->getActiveConfig(display, &outConfig), outConfig};
-}
-
-ScopedAStatus VtsComposerClient::setActiveConfig(VtsDisplay& vtsDisplay, int32_t config) {
-    auto error = mComposerClient->setActiveConfig(vtsDisplay.get(), config);
-    if (!error.isOk()) {
-        return error;
-    }
-    return updateDisplayProperties(vtsDisplay, config);
-}
-
-std::pair<ScopedAStatus, int32_t> VtsComposerClient::getDisplayAttribute(
-        int64_t display, int32_t config, DisplayAttribute displayAttribute) {
-    int32_t outDisplayAttribute;
-    return {mComposerClient->getDisplayAttribute(display, config, displayAttribute,
-                                                 &outDisplayAttribute),
-            outDisplayAttribute};
-}
-
-ScopedAStatus VtsComposerClient::setPowerMode(int64_t display, PowerMode powerMode) {
-    return mComposerClient->setPowerMode(display, powerMode);
-}
-
-ScopedAStatus VtsComposerClient::setVsync(int64_t display, bool enable) {
-    return mComposerClient->setVsyncEnabled(display, enable);
-}
-
-void VtsComposerClient::setVsyncAllowed(bool isAllowed) {
-    mComposerCallback->setVsyncAllowed(isAllowed);
-}
-
-std::pair<ScopedAStatus, std::vector<float>> VtsComposerClient::getDataspaceSaturationMatrix(
-        Dataspace dataspace) {
-    std::vector<float> outMatrix;
-    return {mComposerClient->getDataspaceSaturationMatrix(dataspace, &outMatrix), outMatrix};
-}
-
-std::pair<ScopedAStatus, std::vector<CommandResultPayload>> VtsComposerClient::executeCommands(
-        const std::vector<DisplayCommand>& commands) {
-    std::vector<CommandResultPayload> outResultPayload;
-    return {mComposerClient->executeCommands(commands, &outResultPayload),
-            std::move(outResultPayload)};
-}
-
-std::optional<VsyncPeriodChangeTimeline> VtsComposerClient::takeLastVsyncPeriodChangeTimeline() {
-    return mComposerCallback->takeLastVsyncPeriodChangeTimeline();
-}
-
-ScopedAStatus VtsComposerClient::setContentType(int64_t display, ContentType contentType) {
-    return mComposerClient->setContentType(display, contentType);
-}
-
-std::pair<ScopedAStatus, VsyncPeriodChangeTimeline>
-VtsComposerClient::setActiveConfigWithConstraints(VtsDisplay& vtsDisplay, int32_t config,
-                                                  const VsyncPeriodChangeConstraints& constraints) {
-    VsyncPeriodChangeTimeline outTimeline;
-    auto error = mComposerClient->setActiveConfigWithConstraints(vtsDisplay.get(), config,
-                                                                 constraints, &outTimeline);
-    if (!error.isOk()) {
-        return {std::move(error), outTimeline};
-    }
-    return {updateDisplayProperties(vtsDisplay, config), outTimeline};
-}
-
-std::pair<ScopedAStatus, std::vector<DisplayCapability>> VtsComposerClient::getDisplayCapabilities(
-        int64_t display) {
-    std::vector<DisplayCapability> outCapabilities;
-    return {mComposerClient->getDisplayCapabilities(display, &outCapabilities), outCapabilities};
-}
-
-ScopedAStatus VtsComposerClient::dumpDebugInfo() {
-    std::string debugInfo;
-    return mComposer->dumpDebugInfo(&debugInfo);
-}
-
-std::pair<ScopedAStatus, DisplayIdentification> VtsComposerClient::getDisplayIdentificationData(
-        int64_t display) {
-    DisplayIdentification outDisplayIdentification;
-    return {mComposerClient->getDisplayIdentificationData(display, &outDisplayIdentification),
-            outDisplayIdentification};
-}
-
-std::pair<ScopedAStatus, HdrCapabilities> VtsComposerClient::getHdrCapabilities(int64_t display) {
-    HdrCapabilities outHdrCapabilities;
-    return {mComposerClient->getHdrCapabilities(display, &outHdrCapabilities), outHdrCapabilities};
-}
-
-std::pair<ScopedAStatus, std::vector<PerFrameMetadataKey>>
-VtsComposerClient::getPerFrameMetadataKeys(int64_t display) {
-    std::vector<PerFrameMetadataKey> outPerFrameMetadataKeys;
-    return {mComposerClient->getPerFrameMetadataKeys(display, &outPerFrameMetadataKeys),
-            outPerFrameMetadataKeys};
-}
-
-std::pair<ScopedAStatus, ReadbackBufferAttributes> VtsComposerClient::getReadbackBufferAttributes(
-        int64_t display) {
-    ReadbackBufferAttributes outReadbackBufferAttributes;
-    return {mComposerClient->getReadbackBufferAttributes(display, &outReadbackBufferAttributes),
-            outReadbackBufferAttributes};
-}
-
-ScopedAStatus VtsComposerClient::setReadbackBuffer(int64_t display, const native_handle* buffer,
-                                                   const ScopedFileDescriptor& releaseFence) {
-    return mComposerClient->setReadbackBuffer(display, ::android::dupToAidl(buffer), releaseFence);
-}
-
-std::pair<ScopedAStatus, ScopedFileDescriptor> VtsComposerClient::getReadbackBufferFence(
-        int64_t display) {
-    ScopedFileDescriptor outReleaseFence;
-    return {mComposerClient->getReadbackBufferFence(display, &outReleaseFence),
-            std::move(outReleaseFence)};
-}
-
-std::pair<ScopedAStatus, std::vector<ColorMode>> VtsComposerClient::getColorModes(int64_t display) {
-    std::vector<ColorMode> outColorModes;
-    return {mComposerClient->getColorModes(display, &outColorModes), outColorModes};
-}
-
-std::pair<ScopedAStatus, std::vector<RenderIntent>> VtsComposerClient::getRenderIntents(
-        int64_t display, ColorMode colorMode) {
-    std::vector<RenderIntent> outRenderIntents;
-    return {mComposerClient->getRenderIntents(display, colorMode, &outRenderIntents),
-            outRenderIntents};
-}
-
-ScopedAStatus VtsComposerClient::setColorMode(int64_t display, ColorMode colorMode,
-                                              RenderIntent renderIntent) {
-    return mComposerClient->setColorMode(display, colorMode, renderIntent);
-}
-
-std::pair<ScopedAStatus, DisplayContentSamplingAttributes>
-VtsComposerClient::getDisplayedContentSamplingAttributes(int64_t display) {
-    DisplayContentSamplingAttributes outAttributes;
-    return {mComposerClient->getDisplayedContentSamplingAttributes(display, &outAttributes),
-            outAttributes};
-}
-
-ScopedAStatus VtsComposerClient::setDisplayedContentSamplingEnabled(
-        int64_t display, bool isEnabled, FormatColorComponent formatColorComponent,
-        int64_t maxFrames) {
-    return mComposerClient->setDisplayedContentSamplingEnabled(display, isEnabled,
-                                                               formatColorComponent, maxFrames);
-}
-
-std::pair<ScopedAStatus, DisplayContentSample> VtsComposerClient::getDisplayedContentSample(
-        int64_t display, int64_t maxFrames, int64_t timestamp) {
-    DisplayContentSample outDisplayContentSample;
-    return {mComposerClient->getDisplayedContentSample(display, maxFrames, timestamp,
-                                                       &outDisplayContentSample),
-            outDisplayContentSample};
-}
-
-std::pair<ScopedAStatus, DisplayConnectionType> VtsComposerClient::getDisplayConnectionType(
-        int64_t display) {
-    DisplayConnectionType outDisplayConnectionType;
-    return {mComposerClient->getDisplayConnectionType(display, &outDisplayConnectionType),
-            outDisplayConnectionType};
-}
-
-std::pair<ScopedAStatus, std::vector<int32_t>> VtsComposerClient::getDisplayConfigs(
-        int64_t display) {
-    std::vector<int32_t> outConfigs;
-    return {mComposerClient->getDisplayConfigs(display, &outConfigs), outConfigs};
-}
-
-std::pair<ScopedAStatus, int32_t> VtsComposerClient::getDisplayVsyncPeriod(int64_t display) {
-    int32_t outVsyncPeriodNanos;
-    return {mComposerClient->getDisplayVsyncPeriod(display, &outVsyncPeriodNanos),
-            outVsyncPeriodNanos};
-}
-
-ScopedAStatus VtsComposerClient::setAutoLowLatencyMode(int64_t display, bool isEnabled) {
-    return mComposerClient->setAutoLowLatencyMode(display, isEnabled);
-}
-
-std::pair<ScopedAStatus, std::vector<ContentType>> VtsComposerClient::getSupportedContentTypes(
-        int64_t display) {
-    std::vector<ContentType> outContentTypes;
-    return {mComposerClient->getSupportedContentTypes(display, &outContentTypes), outContentTypes};
-}
-
-std::pair<ScopedAStatus, int32_t> VtsComposerClient::getMaxVirtualDisplayCount() {
-    int32_t outMaxVirtualDisplayCount;
-    return {mComposerClient->getMaxVirtualDisplayCount(&outMaxVirtualDisplayCount),
-            outMaxVirtualDisplayCount};
-}
-
-std::pair<ScopedAStatus, std::string> VtsComposerClient::getDisplayName(int64_t display) {
-    std::string outDisplayName;
-    return {mComposerClient->getDisplayName(display, &outDisplayName), outDisplayName};
-}
-
-ScopedAStatus VtsComposerClient::setClientTargetSlotCount(int64_t display,
-                                                          int32_t bufferSlotCount) {
-    return mComposerClient->setClientTargetSlotCount(display, bufferSlotCount);
-}
-
-std::pair<ScopedAStatus, std::vector<Capability>> VtsComposerClient::getCapabilities() {
-    std::vector<Capability> outCapabilities;
-    return {mComposer->getCapabilities(&outCapabilities), outCapabilities};
-}
-
-ScopedAStatus VtsComposerClient::setBootDisplayConfig(int64_t display, int32_t config) {
-    return mComposerClient->setBootDisplayConfig(display, config);
-}
-
-ScopedAStatus VtsComposerClient::clearBootDisplayConfig(int64_t display) {
-    return mComposerClient->clearBootDisplayConfig(display);
-}
-
-std::pair<ScopedAStatus, int32_t> VtsComposerClient::getPreferredBootDisplayConfig(
-        int64_t display) {
-    int32_t outConfig;
-    return {mComposerClient->getPreferredBootDisplayConfig(display, &outConfig), outConfig};
-}
-
-std::pair<ScopedAStatus, common::Transform> VtsComposerClient::getDisplayPhysicalOrientation(
-        int64_t display) {
-    common::Transform outDisplayOrientation;
-    return {mComposerClient->getDisplayPhysicalOrientation(display, &outDisplayOrientation),
-            outDisplayOrientation};
-}
-
-std::pair<ScopedAStatus, std::vector<VtsDisplay>> VtsComposerClient::getDisplays() {
-    while (true) {
-        // Sleep for a small period of time to allow all built-in displays
-        // to post hotplug events
-        std::this_thread::sleep_for(5ms);
-        std::vector<int64_t> displays = mComposerCallback->getDisplays();
-        if (displays.empty()) {
-            continue;
-        }
-
-        std::vector<VtsDisplay> vtsDisplays;
-        vtsDisplays.reserve(displays.size());
-        for (int64_t display : displays) {
-            auto activeConfig = getActiveConfig(display);
-            if (!activeConfig.first.isOk()) {
-                ALOGE("Unable to get the displays for test, failed to get the active config "
-                      "for display %" PRId64,
-                      display);
-                return {std::move(activeConfig.first), vtsDisplays};
-            }
-            auto vtsDisplay = VtsDisplay{display};
-            auto error = updateDisplayProperties(vtsDisplay, activeConfig.second);
-            if (!error.isOk()) {
-                ALOGE("Unable to get the displays for test, failed to update the properties "
-                      "for display %" PRId64,
-                      display);
-                return {std::move(error), vtsDisplays};
-            }
-            vtsDisplays.emplace_back(vtsDisplay);
-            addDisplayToDisplayResources(display, /*isVirtual*/ false);
-        }
-
-        return {ScopedAStatus::ok(), vtsDisplays};
-    }
-}
-
-ScopedAStatus VtsComposerClient::updateDisplayProperties(VtsDisplay& vtsDisplay, int32_t config) {
-    const auto width = getDisplayAttribute(vtsDisplay.get(), config, DisplayAttribute::WIDTH);
-    const auto height = getDisplayAttribute(vtsDisplay.get(), config, DisplayAttribute::HEIGHT);
-    const auto vsyncPeriod =
-            getDisplayAttribute(vtsDisplay.get(), config, DisplayAttribute::VSYNC_PERIOD);
-    const auto configGroup =
-            getDisplayAttribute(vtsDisplay.get(), config, DisplayAttribute::CONFIG_GROUP);
-    if (width.first.isOk() && height.first.isOk() && vsyncPeriod.first.isOk() &&
-        configGroup.first.isOk()) {
-        vtsDisplay.setDimensions(width.second, height.second);
-        vtsDisplay.addDisplayConfig(config, {vsyncPeriod.second, configGroup.second});
-        return ScopedAStatus::ok();
-    }
-
-    LOG(ERROR) << "Failed to update display property for width: " << width.first.isOk()
-               << ", height: " << height.first.isOk() << ", vsync: " << vsyncPeriod.first.isOk()
-               << ", config: " << configGroup.first.isOk();
-    return ScopedAStatus::fromServiceSpecificError(IComposerClient::EX_BAD_CONFIG);
-}
-
-ScopedAStatus VtsComposerClient::addDisplayToDisplayResources(int64_t display, bool isVirtual) {
-    if (mDisplayResources.insert({display, DisplayResource(isVirtual)}).second) {
-        return ScopedAStatus::ok();
-    }
-
-    ALOGE("Duplicate display id %" PRId64, display);
-    return ScopedAStatus::fromServiceSpecificError(IComposerClient::EX_BAD_DISPLAY);
-}
-
-ScopedAStatus VtsComposerClient::addLayerToDisplayResources(int64_t display, int64_t layer) {
-    auto resource = mDisplayResources.find(display);
-    if (resource == mDisplayResources.end()) {
-        resource = mDisplayResources.insert({display, DisplayResource(false)}).first;
-    }
-
-    if (!resource->second.layers.insert(layer).second) {
-        ALOGE("Duplicate layer id %" PRId64, layer);
-        return ScopedAStatus::fromServiceSpecificError(IComposerClient::EX_BAD_LAYER);
-    }
-    return ScopedAStatus::ok();
-}
-
-void VtsComposerClient::removeLayerFromDisplayResources(int64_t display, int64_t layer) {
-    auto resource = mDisplayResources.find(display);
-    if (resource != mDisplayResources.end()) {
-        resource->second.layers.erase(layer);
-    }
-}
-
-bool VtsComposerClient::verifyComposerCallbackParams() {
-    bool isValid = true;
-    if (mComposerCallback != nullptr) {
-        if (mComposerCallback->getInvalidHotplugCount() != 0) {
-            ALOGE("Invalid hotplug count");
-            isValid = false;
-        }
-        if (mComposerCallback->getInvalidRefreshCount() != 0) {
-            ALOGE("Invalid refresh count");
-            isValid = false;
-        }
-        if (mComposerCallback->getInvalidVsyncCount() != 0) {
-            ALOGE("Invalid vsync count");
-            isValid = false;
-        }
-        if (mComposerCallback->getInvalidVsyncPeriodChangeCount() != 0) {
-            ALOGE("Invalid vsync period change count");
-            isValid = false;
-        }
-        if (mComposerCallback->getInvalidSeamlessPossibleCount() != 0) {
-            ALOGE("Invalid seamless possible count");
-            isValid = false;
-        }
-    }
-    return isValid;
-}
-
-bool VtsComposerClient::destroyAllLayers() {
-    for (const auto& it : mDisplayResources) {
-        const auto& [display, resource] = it;
-
-        for (auto layer : resource.layers) {
-            const auto error = destroyLayer(display, layer);
-            if (!error.isOk()) {
-                ALOGE("Unable to destroy all the layers, failed at layer %" PRId64 " with error %s",
-                      layer, error.getDescription().c_str());
-                return false;
-            }
-        }
-
-        if (resource.isVirtual) {
-            const auto error = destroyVirtualDisplay(display);
-            if (!error.isOk()) {
-                ALOGE("Unable to destroy the display %" PRId64 " failed with error %s", display,
-                      error.getDescription().c_str());
-                return false;
-            }
-        }
-    }
-    mDisplayResources.clear();
-    return true;
-}
-}  // namespace aidl::android::hardware::graphics::composer3::vts
\ No newline at end of file
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/GraphicsComposerCallback.h b/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/GraphicsComposerCallback.h
index d3b391f..c359d5e 100644
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/GraphicsComposerCallback.h
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/GraphicsComposerCallback.h
@@ -15,11 +15,18 @@
  */
 #pragma once
 
+// TODO(b/129481165): remove the #pragma below and fix conversion issues
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wconversion"
+
 #include <aidl/android/hardware/graphics/composer3/BnComposerCallback.h>
 #include <android-base/thread_annotations.h>
 #include <mutex>
 #include <unordered_set>
 
+// TODO(b/129481165): remove the #pragma below and fix conversion issues
+#pragma clang diagnostic pop  // ignored "-Wconversion
+
 namespace aidl::android::hardware::graphics::composer3::vts {
 
 class GraphicsComposerCallback : public BnComposerCallback {
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/ReadbackVts.h b/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/ReadbackVts.h
index c36306b..a3ce795 100644
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/ReadbackVts.h
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/ReadbackVts.h
@@ -16,6 +16,11 @@
 
 #pragma once
 
+// TODO(b/129481165): remove the #pragma below and fix conversion issues
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wconversion"
+
+#include <GraphicsComposerCallback.h>
 #include <aidl/android/hardware/graphics/composer3/IComposerClient.h>
 #include <android-base/unique_fd.h>
 #include <android/hardware/graphics/composer3/ComposerClientReader.h>
@@ -23,8 +28,11 @@
 #include <mapper-vts/2.1/MapperVts.h>
 #include <renderengine/RenderEngine.h>
 #include <ui/GraphicBuffer.h>
+
 #include <memory>
-#include "GraphicsComposerCallback.h"
+
+// TODO(b/129481165): remove the #pragma below and fix conversion issues
+#pragma clang diagnostic pop  // ignored "-Wconversion
 
 namespace aidl::android::hardware::graphics::composer3::vts {
 
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/RenderEngineVts.h b/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/RenderEngineVts.h
index 43d3a42..a776a27 100644
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/RenderEngineVts.h
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/RenderEngineVts.h
@@ -15,6 +15,11 @@
  */
 #pragma once
 
+// TODO(b/129481165): remove the #pragma below and fix conversion issues
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wconversion"
+
+#include <ReadbackVts.h>
 #include <mapper-vts/2.1/MapperVts.h>
 #include <math/half.h>
 #include <math/vec3.h>
@@ -25,7 +30,9 @@
 #include <ui/PixelFormat.h>
 #include <ui/Rect.h>
 #include <ui/Region.h>
-#include "ReadbackVts.h"
+
+// TODO(b/129481165): remove the #pragma below and fix conversion issues
+#pragma clang diagnostic pop  // ignored "-Wconversion
 
 namespace aidl::android::hardware::graphics::composer3::vts {
 
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/VtsComposerClient.h b/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/VtsComposerClient.h
deleted file mode 100644
index 26be138..0000000
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/vts/functional/composer-vts/include/VtsComposerClient.h
+++ /dev/null
@@ -1,232 +0,0 @@
-/**
- * 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 <aidl/android/hardware/graphics/common/BlendMode.h>
-#include <aidl/android/hardware/graphics/common/BufferUsage.h>
-#include <aidl/android/hardware/graphics/common/FRect.h>
-#include <aidl/android/hardware/graphics/common/Rect.h>
-#include <aidl/android/hardware/graphics/composer3/Composition.h>
-#include <aidl/android/hardware/graphics/composer3/IComposer.h>
-#include <android-base/properties.h>
-#include <android/binder_manager.h>
-#include <android/binder_process.h>
-#include <android/hardware/graphics/composer3/ComposerClientReader.h>
-#include <binder/ProcessState.h>
-#include <gtest/gtest.h>
-#include <ui/Fence.h>
-#include <ui/GraphicBuffer.h>
-#include <ui/PixelFormat.h>
-#include <algorithm>
-#include <numeric>
-#include <string>
-#include <thread>
-#include <unordered_map>
-#include "GraphicsComposerCallback.h"
-
-using aidl::android::hardware::graphics::common::Dataspace;
-using aidl::android::hardware::graphics::common::FRect;
-using aidl::android::hardware::graphics::common::PixelFormat;
-using aidl::android::hardware::graphics::common::Rect;
-using namespace ::ndk;
-
-namespace aidl::android::hardware::graphics::composer3::vts {
-
-class VtsDisplay;
-/**
- * A wrapper to IComposerClient.
- * This wrapper manages the IComposerClient instance and manages the resources for
- * the tests with respect to the IComposerClient calls.
- */
-class VtsComposerClient {
-  public:
-    VtsComposerClient(const std::string& name);
-
-    bool createClient();
-
-    bool tearDown();
-
-    std::pair<ScopedAStatus, VirtualDisplay> createVirtualDisplay(int32_t width, int32_t height,
-                                                                  PixelFormat pixelFormat,
-                                                                  int32_t bufferSlotCount);
-
-    ScopedAStatus destroyVirtualDisplay(int64_t display);
-
-    std::pair<ScopedAStatus, int64_t> createLayer(int64_t display, int32_t bufferSlotCount);
-
-    ScopedAStatus destroyLayer(int64_t display, int64_t layer);
-
-    std::pair<ScopedAStatus, int32_t> getActiveConfig(int64_t display);
-
-    ScopedAStatus setActiveConfig(VtsDisplay& vtsDisplay, int32_t config);
-
-    std::pair<ScopedAStatus, int32_t> getDisplayAttribute(int64_t display, int32_t config,
-                                                          DisplayAttribute displayAttribute);
-
-    ScopedAStatus setPowerMode(int64_t display, PowerMode powerMode);
-
-    ScopedAStatus setVsync(int64_t display, bool enable);
-
-    void setVsyncAllowed(bool isAllowed);
-
-    std::pair<ScopedAStatus, std::vector<float>> getDataspaceSaturationMatrix(Dataspace dataspace);
-
-    std::pair<ScopedAStatus, std::vector<CommandResultPayload>> executeCommands(
-            const std::vector<DisplayCommand>& commands);
-
-    std::optional<VsyncPeriodChangeTimeline> takeLastVsyncPeriodChangeTimeline();
-
-    ScopedAStatus setContentType(int64_t display, ContentType contentType);
-
-    std::pair<ScopedAStatus, VsyncPeriodChangeTimeline> setActiveConfigWithConstraints(
-            VtsDisplay& vtsDisplay, int32_t config,
-            const VsyncPeriodChangeConstraints& constraints);
-
-    std::pair<ScopedAStatus, std::vector<DisplayCapability>> getDisplayCapabilities(
-            int64_t display);
-
-    ScopedAStatus dumpDebugInfo();
-
-    std::pair<ScopedAStatus, DisplayIdentification> getDisplayIdentificationData(int64_t display);
-
-    std::pair<ScopedAStatus, HdrCapabilities> getHdrCapabilities(int64_t display);
-
-    std::pair<ScopedAStatus, std::vector<PerFrameMetadataKey>> getPerFrameMetadataKeys(
-            int64_t display);
-
-    std::pair<ScopedAStatus, ReadbackBufferAttributes> getReadbackBufferAttributes(int64_t display);
-
-    ScopedAStatus setReadbackBuffer(int64_t display, const native_handle* buffer,
-                                    const ScopedFileDescriptor& releaseFence);
-
-    std::pair<ScopedAStatus, ScopedFileDescriptor> getReadbackBufferFence(int64_t display);
-
-    std::pair<ScopedAStatus, std::vector<ColorMode>> getColorModes(int64_t display);
-
-    std::pair<ScopedAStatus, std::vector<RenderIntent>> getRenderIntents(int64_t display,
-                                                                         ColorMode colorMode);
-
-    ScopedAStatus setColorMode(int64_t display, ColorMode colorMode, RenderIntent renderIntent);
-
-    std::pair<ScopedAStatus, DisplayContentSamplingAttributes>
-    getDisplayedContentSamplingAttributes(int64_t display);
-
-    ScopedAStatus setDisplayedContentSamplingEnabled(int64_t display, bool isEnabled,
-                                                     FormatColorComponent formatColorComponent,
-                                                     int64_t maxFrames);
-
-    std::pair<ScopedAStatus, DisplayContentSample> getDisplayedContentSample(int64_t display,
-                                                                             int64_t maxFrames,
-                                                                             int64_t timestamp);
-
-    std::pair<ScopedAStatus, DisplayConnectionType> getDisplayConnectionType(int64_t display);
-
-    std::pair<ScopedAStatus, std::vector<int32_t>> getDisplayConfigs(int64_t display);
-
-    std::pair<ScopedAStatus, int32_t> getDisplayVsyncPeriod(int64_t display);
-
-    ScopedAStatus setAutoLowLatencyMode(int64_t display, bool isEnabled);
-
-    std::pair<ScopedAStatus, std::vector<ContentType>> getSupportedContentTypes(int64_t display);
-
-    std::pair<ScopedAStatus, int32_t> getMaxVirtualDisplayCount();
-
-    std::pair<ScopedAStatus, std::string> getDisplayName(int64_t display);
-
-    ScopedAStatus setClientTargetSlotCount(int64_t display, int32_t bufferSlotCount);
-
-    std::pair<ScopedAStatus, std::vector<Capability>> getCapabilities();
-
-    ScopedAStatus setBootDisplayConfig(int64_t display, int32_t config);
-
-    ScopedAStatus clearBootDisplayConfig(int64_t display);
-
-    std::pair<ScopedAStatus, int32_t> getPreferredBootDisplayConfig(int64_t display);
-
-    std::pair<ScopedAStatus, common::Transform> getDisplayPhysicalOrientation(int64_t display);
-
-    std::pair<ScopedAStatus, std::vector<VtsDisplay>> getDisplays();
-
-  private:
-    ScopedAStatus updateDisplayProperties(VtsDisplay& vtsDisplay, int32_t config);
-
-    ScopedAStatus addDisplayToDisplayResources(int64_t display, bool isVirtual);
-
-    ScopedAStatus addLayerToDisplayResources(int64_t display, int64_t layer);
-
-    void removeLayerFromDisplayResources(int64_t display, int64_t layer);
-
-    bool destroyAllLayers();
-
-    bool verifyComposerCallbackParams();
-
-    // Keep track of displays and layers. When a test fails/ends,
-    // the VtsComposerClient::tearDown should be called from the
-    // test tearDown to clean up the resources for the test.
-    struct DisplayResource {
-        DisplayResource(bool isVirtual_) : isVirtual(isVirtual_) {}
-
-        bool isVirtual;
-        std::unordered_set<int64_t> layers;
-    };
-
-    std::shared_ptr<IComposer> mComposer;
-    std::shared_ptr<IComposerClient> mComposerClient;
-    std::shared_ptr<GraphicsComposerCallback> mComposerCallback;
-    std::unordered_map<int64_t, DisplayResource> mDisplayResources;
-};
-
-class VtsDisplay {
-  public:
-    VtsDisplay(int64_t displayId) : mDisplayId(displayId) {}
-
-    int64_t get() const { return mDisplayId; }
-
-    FRect getCrop() const {
-        return {0, 0, static_cast<float>(mDisplayWidth), static_cast<float>(mDisplayHeight)};
-    }
-
-    Rect getFrameRect() const { return {0, 0, mDisplayWidth, mDisplayHeight}; }
-
-    void setDimensions(int32_t displayWidth, int32_t displayHeight) {
-        mDisplayWidth = displayWidth;
-        mDisplayHeight = displayHeight;
-    }
-
-    int32_t getDisplayWidth() const { return mDisplayWidth; }
-
-    int32_t getDisplayHeight() const { return mDisplayHeight; }
-
-    struct DisplayConfig {
-        DisplayConfig(int32_t vsyncPeriod_, int32_t configGroup_)
-            : vsyncPeriod(vsyncPeriod_), configGroup(configGroup_) {}
-        int32_t vsyncPeriod;
-        int32_t configGroup;
-    };
-
-    void addDisplayConfig(int32_t config, DisplayConfig displayConfig) {
-        displayConfigs.insert({config, displayConfig});
-    }
-
-    DisplayConfig getDisplayConfig(int32_t config) { return displayConfigs.find(config)->second; }
-
-  private:
-    const int64_t mDisplayId;
-    int32_t mDisplayWidth;
-    int32_t mDisplayHeight;
-    std::unordered_map<int32_t, DisplayConfig> displayConfigs;
-};
-}  // namespace aidl::android::hardware::graphics::composer3::vts
\ No newline at end of file
diff --git a/graphics/composer/aidl/include/android/hardware/graphics/composer3/ComposerClientWriter.h b/graphics/composer/aidl/include/android/hardware/graphics/composer3/ComposerClientWriter.h
index a04b982..d3266e7 100644
--- a/graphics/composer/aidl/include/android/hardware/graphics/composer3/ComposerClientWriter.h
+++ b/graphics/composer/aidl/include/android/hardware/graphics/composer3/ComposerClientWriter.h
@@ -189,7 +189,7 @@
 
     void setLayerZOrder(int64_t display, int64_t layer, uint32_t z) {
         ZOrder zorder;
-        zorder.z = static_cast<int32_t>(z);
+        zorder.z = z;
         getLayerCommand(display, layer).z.emplace(std::move(zorder));
     }
 
@@ -228,9 +228,9 @@
     std::optional<LayerCommand> mLayerCommand;
     std::vector<DisplayCommand> mCommands;
 
-    Buffer getBuffer(uint32_t slot, const native_handle_t* bufferHandle, int fence) {
+    Buffer getBuffer(int slot, const native_handle_t* bufferHandle, int fence) {
         Buffer bufferCommand;
-        bufferCommand.slot = static_cast<int32_t>(slot);
+        bufferCommand.slot = slot;
         if (bufferHandle) bufferCommand.handle.emplace(::android::dupToAidl(bufferHandle));
         if (fence > 0) bufferCommand.fence = ::ndk::ScopedFileDescriptor(fence);
         return bufferCommand;