| /* |
| * Copyright (C) 2007 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. |
| */ |
| |
| // tag as surfaceflinger |
| #define LOG_TAG "SurfaceFlinger" |
| |
| #include <android/gui/ITransactionTraceListener.h> |
| #include <binder/IPCThreadState.h> |
| #include <binder/IServiceManager.h> |
| #include <binder/Parcel.h> |
| #include <gui/IDisplayEventConnection.h> |
| #include <gui/IGraphicBufferProducer.h> |
| #include <gui/IRegionSamplingListener.h> |
| #include <gui/ISurfaceComposer.h> |
| #include <gui/ISurfaceComposerClient.h> |
| #include <gui/LayerDebugInfo.h> |
| #include <gui/LayerState.h> |
| #include <private/gui/ParcelUtils.h> |
| #include <stdint.h> |
| #include <sys/types.h> |
| #include <system/graphics.h> |
| #include <ui/DisplayMode.h> |
| #include <ui/DisplayStatInfo.h> |
| #include <ui/DisplayState.h> |
| #include <ui/DynamicDisplayInfo.h> |
| #include <ui/HdrCapabilities.h> |
| #include <ui/StaticDisplayInfo.h> |
| #include <utils/Log.h> |
| |
| // --------------------------------------------------------------------------- |
| |
| namespace android { |
| |
| using ui::ColorMode; |
| |
| class BpSurfaceComposer : public BpInterface<ISurfaceComposer> |
| { |
| public: |
| explicit BpSurfaceComposer(const sp<IBinder>& impl) |
| : BpInterface<ISurfaceComposer>(impl) |
| { |
| } |
| |
| virtual ~BpSurfaceComposer(); |
| |
| virtual sp<ISurfaceComposerClient> createConnection() |
| { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| remote()->transact(BnSurfaceComposer::CREATE_CONNECTION, data, &reply); |
| return interface_cast<ISurfaceComposerClient>(reply.readStrongBinder()); |
| } |
| |
| status_t setTransactionState(const FrameTimelineInfo& frameTimelineInfo, |
| const Vector<ComposerState>& state, |
| const Vector<DisplayState>& displays, uint32_t flags, |
| const sp<IBinder>& applyToken, const InputWindowCommands& commands, |
| int64_t desiredPresentTime, bool isAutoTimestamp, |
| const client_cache_t& uncacheBuffer, bool hasListenerCallbacks, |
| const std::vector<ListenerCallbacks>& listenerCallbacks, |
| uint64_t transactionId) override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| |
| SAFE_PARCEL(frameTimelineInfo.write, data); |
| |
| SAFE_PARCEL(data.writeUint32, static_cast<uint32_t>(state.size())); |
| for (const auto& s : state) { |
| SAFE_PARCEL(s.write, data); |
| } |
| |
| SAFE_PARCEL(data.writeUint32, static_cast<uint32_t>(displays.size())); |
| for (const auto& d : displays) { |
| SAFE_PARCEL(d.write, data); |
| } |
| |
| SAFE_PARCEL(data.writeUint32, flags); |
| SAFE_PARCEL(data.writeStrongBinder, applyToken); |
| SAFE_PARCEL(commands.write, data); |
| SAFE_PARCEL(data.writeInt64, desiredPresentTime); |
| SAFE_PARCEL(data.writeBool, isAutoTimestamp); |
| SAFE_PARCEL(data.writeStrongBinder, uncacheBuffer.token.promote()); |
| SAFE_PARCEL(data.writeUint64, uncacheBuffer.id); |
| SAFE_PARCEL(data.writeBool, hasListenerCallbacks); |
| |
| SAFE_PARCEL(data.writeVectorSize, listenerCallbacks); |
| for (const auto& [listener, callbackIds] : listenerCallbacks) { |
| SAFE_PARCEL(data.writeStrongBinder, listener); |
| SAFE_PARCEL(data.writeParcelableVector, callbackIds); |
| } |
| |
| SAFE_PARCEL(data.writeUint64, transactionId); |
| |
| return remote()->transact(BnSurfaceComposer::SET_TRANSACTION_STATE, data, &reply); |
| } |
| |
| void bootFinished() override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| 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(uint64_t displayOrLayerStack, |
| const sp<IScreenCaptureListener>& captureListener) override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| SAFE_PARCEL(data.writeUint64, displayOrLayerStack); |
| 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; |
| int err = NO_ERROR; |
| err = data.writeInterfaceToken( |
| ISurfaceComposer::getInterfaceDescriptor()); |
| if (err != NO_ERROR) { |
| ALOGE("ISurfaceComposer::authenticateSurfaceTexture: error writing " |
| "interface descriptor: %s (%d)", strerror(-err), -err); |
| return false; |
| } |
| err = data.writeStrongBinder(IInterface::asBinder(bufferProducer)); |
| if (err != NO_ERROR) { |
| ALOGE("ISurfaceComposer::authenticateSurfaceTexture: error writing " |
| "strong binder to parcel: %s (%d)", strerror(-err), -err); |
| return false; |
| } |
| err = remote()->transact(BnSurfaceComposer::AUTHENTICATE_SURFACE, data, |
| &reply); |
| if (err != NO_ERROR) { |
| ALOGE("ISurfaceComposer::authenticateSurfaceTexture: error " |
| "performing transaction: %s (%d)", strerror(-err), -err); |
| return false; |
| } |
| int32_t result = 0; |
| err = reply.readInt32(&result); |
| if (err != NO_ERROR) { |
| ALOGE("ISurfaceComposer::authenticateSurfaceTexture: error " |
| "retrieving result: %s (%d)", strerror(-err), -err); |
| return false; |
| } |
| return result != 0; |
| } |
| |
| status_t getSupportedFrameTimestamps(std::vector<FrameEvent>* outSupported) const override { |
| if (!outSupported) { |
| return UNEXPECTED_NULL; |
| } |
| outSupported->clear(); |
| |
| Parcel data, reply; |
| |
| status_t err = data.writeInterfaceToken( |
| ISurfaceComposer::getInterfaceDescriptor()); |
| if (err != NO_ERROR) { |
| return err; |
| } |
| |
| err = remote()->transact( |
| BnSurfaceComposer::GET_SUPPORTED_FRAME_TIMESTAMPS, |
| data, &reply); |
| if (err != NO_ERROR) { |
| return err; |
| } |
| |
| int32_t result = 0; |
| err = reply.readInt32(&result); |
| if (err != NO_ERROR) { |
| return err; |
| } |
| if (result != NO_ERROR) { |
| return result; |
| } |
| |
| std::vector<int32_t> supported; |
| err = reply.readInt32Vector(&supported); |
| if (err != NO_ERROR) { |
| return err; |
| } |
| |
| outSupported->reserve(supported.size()); |
| for (int32_t s : supported) { |
| outSupported->push_back(static_cast<FrameEvent>(s)); |
| } |
| return NO_ERROR; |
| } |
| |
| sp<IDisplayEventConnection> createDisplayEventConnection( |
| VsyncSource vsyncSource, EventRegistrationFlags eventRegistration) override { |
| Parcel data, reply; |
| sp<IDisplayEventConnection> result; |
| int err = data.writeInterfaceToken( |
| ISurfaceComposer::getInterfaceDescriptor()); |
| if (err != NO_ERROR) { |
| return result; |
| } |
| data.writeInt32(static_cast<int32_t>(vsyncSource)); |
| data.writeUint32(eventRegistration.get()); |
| err = remote()->transact( |
| BnSurfaceComposer::CREATE_DISPLAY_EVENT_CONNECTION, |
| data, &reply); |
| if (err != NO_ERROR) { |
| ALOGE("ISurfaceComposer::createDisplayEventConnection: error performing " |
| "transaction: %s (%d)", strerror(-err), -err); |
| return result; |
| } |
| result = interface_cast<IDisplayEventConnection>(reply.readStrongBinder()); |
| return result; |
| } |
| |
| sp<IBinder> createDisplay(const String8& displayName, bool secure) override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| status_t status = data.writeString8(displayName); |
| if (status) { |
| return nullptr; |
| } |
| status = data.writeBool(secure); |
| if (status) { |
| return nullptr; |
| } |
| |
| status = remote()->transact(BnSurfaceComposer::CREATE_DISPLAY, data, &reply); |
| if (status) { |
| return nullptr; |
| } |
| sp<IBinder> display; |
| status = reply.readNullableStrongBinder(&display); |
| if (status) { |
| return nullptr; |
| } |
| return display; |
| } |
| |
| void destroyDisplay(const sp<IBinder>& display) override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| data.writeStrongBinder(display); |
| remote()->transact(BnSurfaceComposer::DESTROY_DISPLAY, data, &reply); |
| } |
| |
| std::vector<PhysicalDisplayId> getPhysicalDisplayIds() const override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (remote()->transact(BnSurfaceComposer::GET_PHYSICAL_DISPLAY_IDS, data, &reply) == |
| NO_ERROR) { |
| std::vector<uint64_t> rawIds; |
| if (reply.readUint64Vector(&rawIds) == NO_ERROR) { |
| std::vector<PhysicalDisplayId> displayIds(rawIds.size()); |
| std::transform(rawIds.begin(), rawIds.end(), displayIds.begin(), |
| [](uint64_t rawId) { return PhysicalDisplayId(rawId); }); |
| return displayIds; |
| } |
| } |
| |
| return {}; |
| } |
| |
| sp<IBinder> getPhysicalDisplayToken(PhysicalDisplayId displayId) const override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| data.writeUint64(displayId.value); |
| remote()->transact(BnSurfaceComposer::GET_PHYSICAL_DISPLAY_TOKEN, data, &reply); |
| return reply.readStrongBinder(); |
| } |
| |
| void setPowerMode(const sp<IBinder>& display, int mode) override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| data.writeStrongBinder(display); |
| data.writeInt32(mode); |
| remote()->transact(BnSurfaceComposer::SET_POWER_MODE, data, &reply); |
| } |
| |
| status_t getDisplayState(const sp<IBinder>& display, ui::DisplayState* state) override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| data.writeStrongBinder(display); |
| remote()->transact(BnSurfaceComposer::GET_DISPLAY_STATE, data, &reply); |
| const status_t result = reply.readInt32(); |
| if (result == NO_ERROR) { |
| memcpy(state, reply.readInplace(sizeof(ui::DisplayState)), sizeof(ui::DisplayState)); |
| } |
| return result; |
| } |
| |
| status_t getStaticDisplayInfo(const sp<IBinder>& display, |
| ui::StaticDisplayInfo* info) override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| data.writeStrongBinder(display); |
| remote()->transact(BnSurfaceComposer::GET_STATIC_DISPLAY_INFO, data, &reply); |
| const status_t result = reply.readInt32(); |
| if (result != NO_ERROR) return result; |
| return reply.read(*info); |
| } |
| |
| status_t getDynamicDisplayInfo(const sp<IBinder>& display, |
| ui::DynamicDisplayInfo* info) override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| data.writeStrongBinder(display); |
| remote()->transact(BnSurfaceComposer::GET_DYNAMIC_DISPLAY_INFO, data, &reply); |
| const status_t result = reply.readInt32(); |
| if (result != NO_ERROR) return result; |
| return reply.read(*info); |
| } |
| |
| status_t getDisplayStats(const sp<IBinder>& display, DisplayStatInfo* stats) override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| data.writeStrongBinder(display); |
| remote()->transact(BnSurfaceComposer::GET_DISPLAY_STATS, data, &reply); |
| status_t result = reply.readInt32(); |
| if (result == NO_ERROR) { |
| memcpy(stats, |
| reply.readInplace(sizeof(DisplayStatInfo)), |
| sizeof(DisplayStatInfo)); |
| } |
| return result; |
| } |
| |
| status_t getDisplayNativePrimaries(const sp<IBinder>& display, |
| ui::DisplayPrimaries& primaries) override { |
| Parcel data, reply; |
| status_t result = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (result != NO_ERROR) { |
| ALOGE("getDisplayNativePrimaries failed to writeInterfaceToken: %d", result); |
| return result; |
| } |
| result = data.writeStrongBinder(display); |
| if (result != NO_ERROR) { |
| ALOGE("getDisplayNativePrimaries failed to writeStrongBinder: %d", result); |
| return result; |
| } |
| result = remote()->transact(BnSurfaceComposer::GET_DISPLAY_NATIVE_PRIMARIES, data, &reply); |
| if (result != NO_ERROR) { |
| ALOGE("getDisplayNativePrimaries failed to transact: %d", result); |
| return result; |
| } |
| result = reply.readInt32(); |
| if (result == NO_ERROR) { |
| memcpy(&primaries, reply.readInplace(sizeof(ui::DisplayPrimaries)), |
| sizeof(ui::DisplayPrimaries)); |
| } |
| return result; |
| } |
| |
| status_t setActiveColorMode(const sp<IBinder>& display, ColorMode colorMode) override { |
| Parcel data, reply; |
| status_t result = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (result != NO_ERROR) { |
| ALOGE("setActiveColorMode failed to writeInterfaceToken: %d", result); |
| return result; |
| } |
| result = data.writeStrongBinder(display); |
| if (result != NO_ERROR) { |
| ALOGE("setActiveColorMode failed to writeStrongBinder: %d", result); |
| return result; |
| } |
| result = data.writeInt32(static_cast<int32_t>(colorMode)); |
| if (result != NO_ERROR) { |
| ALOGE("setActiveColorMode failed to writeInt32: %d", result); |
| return result; |
| } |
| result = remote()->transact(BnSurfaceComposer::SET_ACTIVE_COLOR_MODE, data, &reply); |
| if (result != NO_ERROR) { |
| ALOGE("setActiveColorMode failed to transact: %d", result); |
| return result; |
| } |
| return static_cast<status_t>(reply.readInt32()); |
| } |
| |
| void setAutoLowLatencyMode(const sp<IBinder>& display, bool on) override { |
| Parcel data, reply; |
| status_t result = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (result != NO_ERROR) { |
| ALOGE("setAutoLowLatencyMode failed to writeInterfaceToken: %d", result); |
| return; |
| } |
| |
| result = data.writeStrongBinder(display); |
| if (result != NO_ERROR) { |
| ALOGE("setAutoLowLatencyMode failed to writeStrongBinder: %d", result); |
| return; |
| } |
| result = data.writeBool(on); |
| if (result != NO_ERROR) { |
| ALOGE("setAutoLowLatencyMode failed to writeBool: %d", result); |
| return; |
| } |
| result = remote()->transact(BnSurfaceComposer::SET_AUTO_LOW_LATENCY_MODE, data, &reply); |
| if (result != NO_ERROR) { |
| ALOGE("setAutoLowLatencyMode failed to transact: %d", result); |
| return; |
| } |
| } |
| |
| void setGameContentType(const sp<IBinder>& display, bool on) override { |
| Parcel data, reply; |
| status_t result = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (result != NO_ERROR) { |
| ALOGE("setGameContentType failed to writeInterfaceToken: %d", result); |
| return; |
| } |
| result = data.writeStrongBinder(display); |
| if (result != NO_ERROR) { |
| ALOGE("setGameContentType failed to writeStrongBinder: %d", result); |
| return; |
| } |
| result = data.writeBool(on); |
| if (result != NO_ERROR) { |
| ALOGE("setGameContentType failed to writeBool: %d", result); |
| return; |
| } |
| result = remote()->transact(BnSurfaceComposer::SET_GAME_CONTENT_TYPE, data, &reply); |
| if (result != NO_ERROR) { |
| ALOGE("setGameContentType failed to transact: %d", result); |
| } |
| } |
| |
| status_t clearAnimationFrameStats() override { |
| Parcel data, reply; |
| status_t result = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (result != NO_ERROR) { |
| ALOGE("clearAnimationFrameStats failed to writeInterfaceToken: %d", result); |
| return result; |
| } |
| result = remote()->transact(BnSurfaceComposer::CLEAR_ANIMATION_FRAME_STATS, data, &reply); |
| if (result != NO_ERROR) { |
| ALOGE("clearAnimationFrameStats failed to transact: %d", result); |
| return result; |
| } |
| return reply.readInt32(); |
| } |
| |
| status_t getAnimationFrameStats(FrameStats* outStats) const override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| remote()->transact(BnSurfaceComposer::GET_ANIMATION_FRAME_STATS, data, &reply); |
| reply.read(*outStats); |
| return reply.readInt32(); |
| } |
| |
| virtual status_t overrideHdrTypes(const sp<IBinder>& display, |
| const std::vector<ui::Hdr>& hdrTypes) { |
| Parcel data, reply; |
| SAFE_PARCEL(data.writeInterfaceToken, ISurfaceComposer::getInterfaceDescriptor()); |
| SAFE_PARCEL(data.writeStrongBinder, display); |
| |
| std::vector<int32_t> hdrTypesVector; |
| for (ui::Hdr i : hdrTypes) { |
| hdrTypesVector.push_back(static_cast<int32_t>(i)); |
| } |
| SAFE_PARCEL(data.writeInt32Vector, hdrTypesVector); |
| |
| status_t result = remote()->transact(BnSurfaceComposer::OVERRIDE_HDR_TYPES, data, &reply); |
| if (result != NO_ERROR) { |
| ALOGE("overrideHdrTypes failed to transact: %d", result); |
| return result; |
| } |
| return result; |
| } |
| |
| status_t onPullAtom(const int32_t atomId, std::string* pulledData, bool* success) { |
| Parcel data, reply; |
| SAFE_PARCEL(data.writeInterfaceToken, ISurfaceComposer::getInterfaceDescriptor()); |
| SAFE_PARCEL(data.writeInt32, atomId); |
| |
| status_t err = remote()->transact(BnSurfaceComposer::ON_PULL_ATOM, data, &reply); |
| if (err != NO_ERROR) { |
| ALOGE("onPullAtom failed to transact: %d", err); |
| return err; |
| } |
| |
| int32_t size = 0; |
| SAFE_PARCEL(reply.readInt32, &size); |
| const void* dataPtr = reply.readInplace(size); |
| if (dataPtr == nullptr) { |
| return UNEXPECTED_NULL; |
| } |
| pulledData->assign((const char*)dataPtr, size); |
| SAFE_PARCEL(reply.readBool, success); |
| return NO_ERROR; |
| } |
| |
| status_t enableVSyncInjections(bool enable) override { |
| Parcel data, reply; |
| status_t result = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (result != NO_ERROR) { |
| ALOGE("enableVSyncInjections failed to writeInterfaceToken: %d", result); |
| return result; |
| } |
| result = data.writeBool(enable); |
| if (result != NO_ERROR) { |
| ALOGE("enableVSyncInjections failed to writeBool: %d", result); |
| return result; |
| } |
| result = remote()->transact(BnSurfaceComposer::ENABLE_VSYNC_INJECTIONS, data, &reply, |
| IBinder::FLAG_ONEWAY); |
| if (result != NO_ERROR) { |
| ALOGE("enableVSyncInjections failed to transact: %d", result); |
| return result; |
| } |
| return result; |
| } |
| |
| status_t injectVSync(nsecs_t when) override { |
| Parcel data, reply; |
| status_t result = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (result != NO_ERROR) { |
| ALOGE("injectVSync failed to writeInterfaceToken: %d", result); |
| return result; |
| } |
| result = data.writeInt64(when); |
| if (result != NO_ERROR) { |
| ALOGE("injectVSync failed to writeInt64: %d", result); |
| return result; |
| } |
| result = remote()->transact(BnSurfaceComposer::INJECT_VSYNC, data, &reply, |
| IBinder::FLAG_ONEWAY); |
| if (result != NO_ERROR) { |
| ALOGE("injectVSync failed to transact: %d", result); |
| return result; |
| } |
| return result; |
| } |
| |
| status_t getLayerDebugInfo(std::vector<LayerDebugInfo>* outLayers) override { |
| if (!outLayers) { |
| return UNEXPECTED_NULL; |
| } |
| |
| Parcel data, reply; |
| |
| status_t err = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (err != NO_ERROR) { |
| return err; |
| } |
| |
| err = remote()->transact(BnSurfaceComposer::GET_LAYER_DEBUG_INFO, data, &reply); |
| if (err != NO_ERROR) { |
| return err; |
| } |
| |
| int32_t result = 0; |
| err = reply.readInt32(&result); |
| if (err != NO_ERROR) { |
| return err; |
| } |
| if (result != NO_ERROR) { |
| return result; |
| } |
| |
| outLayers->clear(); |
| return reply.readParcelableVector(outLayers); |
| } |
| |
| status_t getCompositionPreference(ui::Dataspace* defaultDataspace, |
| ui::PixelFormat* defaultPixelFormat, |
| ui::Dataspace* wideColorGamutDataspace, |
| ui::PixelFormat* wideColorGamutPixelFormat) const override { |
| Parcel data, reply; |
| status_t error = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (error != NO_ERROR) { |
| return error; |
| } |
| error = remote()->transact(BnSurfaceComposer::GET_COMPOSITION_PREFERENCE, data, &reply); |
| if (error != NO_ERROR) { |
| return error; |
| } |
| error = static_cast<status_t>(reply.readInt32()); |
| if (error == NO_ERROR) { |
| *defaultDataspace = static_cast<ui::Dataspace>(reply.readInt32()); |
| *defaultPixelFormat = static_cast<ui::PixelFormat>(reply.readInt32()); |
| *wideColorGamutDataspace = static_cast<ui::Dataspace>(reply.readInt32()); |
| *wideColorGamutPixelFormat = static_cast<ui::PixelFormat>(reply.readInt32()); |
| } |
| return error; |
| } |
| |
| status_t getColorManagement(bool* outGetColorManagement) const override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| remote()->transact(BnSurfaceComposer::GET_COLOR_MANAGEMENT, data, &reply); |
| bool result; |
| status_t err = reply.readBool(&result); |
| if (err == NO_ERROR) { |
| *outGetColorManagement = result; |
| } |
| return err; |
| } |
| |
| status_t getDisplayedContentSamplingAttributes(const sp<IBinder>& display, |
| ui::PixelFormat* outFormat, |
| ui::Dataspace* outDataspace, |
| uint8_t* outComponentMask) const override { |
| if (!outFormat || !outDataspace || !outComponentMask) return BAD_VALUE; |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| data.writeStrongBinder(display); |
| |
| status_t error = |
| remote()->transact(BnSurfaceComposer::GET_DISPLAYED_CONTENT_SAMPLING_ATTRIBUTES, |
| data, &reply); |
| if (error != NO_ERROR) { |
| return error; |
| } |
| |
| uint32_t value = 0; |
| error = reply.readUint32(&value); |
| if (error != NO_ERROR) { |
| return error; |
| } |
| *outFormat = static_cast<ui::PixelFormat>(value); |
| |
| error = reply.readUint32(&value); |
| if (error != NO_ERROR) { |
| return error; |
| } |
| *outDataspace = static_cast<ui::Dataspace>(value); |
| |
| error = reply.readUint32(&value); |
| if (error != NO_ERROR) { |
| return error; |
| } |
| *outComponentMask = static_cast<uint8_t>(value); |
| return error; |
| } |
| |
| status_t setDisplayContentSamplingEnabled(const sp<IBinder>& display, bool enable, |
| uint8_t componentMask, uint64_t maxFrames) override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| data.writeStrongBinder(display); |
| data.writeBool(enable); |
| data.writeByte(static_cast<int8_t>(componentMask)); |
| data.writeUint64(maxFrames); |
| status_t result = |
| remote()->transact(BnSurfaceComposer::SET_DISPLAY_CONTENT_SAMPLING_ENABLED, data, |
| &reply); |
| return result; |
| } |
| |
| status_t getDisplayedContentSample(const sp<IBinder>& display, uint64_t maxFrames, |
| uint64_t timestamp, |
| DisplayedFrameStats* outStats) const override { |
| if (!outStats) return BAD_VALUE; |
| |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| data.writeStrongBinder(display); |
| data.writeUint64(maxFrames); |
| data.writeUint64(timestamp); |
| |
| status_t result = |
| remote()->transact(BnSurfaceComposer::GET_DISPLAYED_CONTENT_SAMPLE, data, &reply); |
| |
| if (result != NO_ERROR) { |
| return result; |
| } |
| |
| result = reply.readUint64(&outStats->numFrames); |
| if (result != NO_ERROR) { |
| return result; |
| } |
| |
| result = reply.readUint64Vector(&outStats->component_0_sample); |
| if (result != NO_ERROR) { |
| return result; |
| } |
| result = reply.readUint64Vector(&outStats->component_1_sample); |
| if (result != NO_ERROR) { |
| return result; |
| } |
| result = reply.readUint64Vector(&outStats->component_2_sample); |
| if (result != NO_ERROR) { |
| return result; |
| } |
| result = reply.readUint64Vector(&outStats->component_3_sample); |
| return result; |
| } |
| |
| status_t getProtectedContentSupport(bool* outSupported) const override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| status_t error = |
| remote()->transact(BnSurfaceComposer::GET_PROTECTED_CONTENT_SUPPORT, data, &reply); |
| if (error != NO_ERROR) { |
| return error; |
| } |
| error = reply.readBool(outSupported); |
| return error; |
| } |
| |
| status_t isWideColorDisplay(const sp<IBinder>& token, |
| bool* outIsWideColorDisplay) const override { |
| Parcel data, reply; |
| status_t error = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (error != NO_ERROR) { |
| return error; |
| } |
| error = data.writeStrongBinder(token); |
| if (error != NO_ERROR) { |
| return error; |
| } |
| |
| error = remote()->transact(BnSurfaceComposer::IS_WIDE_COLOR_DISPLAY, data, &reply); |
| if (error != NO_ERROR) { |
| return error; |
| } |
| error = reply.readBool(outIsWideColorDisplay); |
| return error; |
| } |
| |
| status_t addRegionSamplingListener(const Rect& samplingArea, const sp<IBinder>& stopLayerHandle, |
| const sp<IRegionSamplingListener>& listener) override { |
| Parcel data, reply; |
| status_t error = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (error != NO_ERROR) { |
| ALOGE("addRegionSamplingListener: Failed to write interface token"); |
| return error; |
| } |
| error = data.write(samplingArea); |
| if (error != NO_ERROR) { |
| ALOGE("addRegionSamplingListener: Failed to write sampling area"); |
| return error; |
| } |
| error = data.writeStrongBinder(stopLayerHandle); |
| if (error != NO_ERROR) { |
| ALOGE("addRegionSamplingListener: Failed to write stop layer handle"); |
| return error; |
| } |
| error = data.writeStrongBinder(IInterface::asBinder(listener)); |
| if (error != NO_ERROR) { |
| ALOGE("addRegionSamplingListener: Failed to write listener"); |
| return error; |
| } |
| error = remote()->transact(BnSurfaceComposer::ADD_REGION_SAMPLING_LISTENER, data, &reply); |
| if (error != NO_ERROR) { |
| ALOGE("addRegionSamplingListener: Failed to transact"); |
| } |
| return error; |
| } |
| |
| status_t removeRegionSamplingListener(const sp<IRegionSamplingListener>& listener) override { |
| Parcel data, reply; |
| status_t error = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (error != NO_ERROR) { |
| ALOGE("removeRegionSamplingListener: Failed to write interface token"); |
| return error; |
| } |
| error = data.writeStrongBinder(IInterface::asBinder(listener)); |
| if (error != NO_ERROR) { |
| ALOGE("removeRegionSamplingListener: Failed to write listener"); |
| return error; |
| } |
| error = remote()->transact(BnSurfaceComposer::REMOVE_REGION_SAMPLING_LISTENER, data, |
| &reply); |
| if (error != NO_ERROR) { |
| ALOGE("removeRegionSamplingListener: Failed to transact"); |
| } |
| return error; |
| } |
| |
| virtual status_t addFpsListener(int32_t taskId, const sp<gui::IFpsListener>& listener) { |
| Parcel data, reply; |
| SAFE_PARCEL(data.writeInterfaceToken, ISurfaceComposer::getInterfaceDescriptor()); |
| SAFE_PARCEL(data.writeInt32, taskId); |
| SAFE_PARCEL(data.writeStrongBinder, IInterface::asBinder(listener)); |
| const status_t error = |
| remote()->transact(BnSurfaceComposer::ADD_FPS_LISTENER, data, &reply); |
| if (error != OK) { |
| ALOGE("addFpsListener: Failed to transact"); |
| } |
| return error; |
| } |
| |
| virtual status_t removeFpsListener(const sp<gui::IFpsListener>& listener) { |
| Parcel data, reply; |
| SAFE_PARCEL(data.writeInterfaceToken, ISurfaceComposer::getInterfaceDescriptor()); |
| SAFE_PARCEL(data.writeStrongBinder, IInterface::asBinder(listener)); |
| |
| const status_t error = |
| remote()->transact(BnSurfaceComposer::REMOVE_FPS_LISTENER, data, &reply); |
| if (error != OK) { |
| ALOGE("removeFpsListener: Failed to transact"); |
| } |
| return error; |
| } |
| |
| virtual status_t addTunnelModeEnabledListener( |
| const sp<gui::ITunnelModeEnabledListener>& listener) { |
| Parcel data, reply; |
| SAFE_PARCEL(data.writeInterfaceToken, ISurfaceComposer::getInterfaceDescriptor()); |
| SAFE_PARCEL(data.writeStrongBinder, IInterface::asBinder(listener)); |
| |
| const status_t error = |
| remote()->transact(BnSurfaceComposer::ADD_TUNNEL_MODE_ENABLED_LISTENER, data, |
| &reply); |
| if (error != NO_ERROR) { |
| ALOGE("addTunnelModeEnabledListener: Failed to transact"); |
| } |
| return error; |
| } |
| |
| virtual status_t removeTunnelModeEnabledListener( |
| const sp<gui::ITunnelModeEnabledListener>& listener) { |
| Parcel data, reply; |
| SAFE_PARCEL(data.writeInterfaceToken, ISurfaceComposer::getInterfaceDescriptor()); |
| SAFE_PARCEL(data.writeStrongBinder, IInterface::asBinder(listener)); |
| |
| const status_t error = |
| remote()->transact(BnSurfaceComposer::REMOVE_TUNNEL_MODE_ENABLED_LISTENER, data, |
| &reply); |
| if (error != NO_ERROR) { |
| ALOGE("removeTunnelModeEnabledListener: Failed to transact"); |
| } |
| return error; |
| } |
| |
| status_t setDesiredDisplayModeSpecs(const sp<IBinder>& displayToken, |
| ui::DisplayModeId defaultMode, bool allowGroupSwitching, |
| float primaryRefreshRateMin, float primaryRefreshRateMax, |
| float appRequestRefreshRateMin, |
| float appRequestRefreshRateMax) override { |
| Parcel data, reply; |
| status_t result = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs: failed to writeInterfaceToken: %d", result); |
| return result; |
| } |
| result = data.writeStrongBinder(displayToken); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs: failed to write display token: %d", result); |
| return result; |
| } |
| result = data.writeInt32(defaultMode); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs failed to write defaultMode: %d", result); |
| return result; |
| } |
| result = data.writeBool(allowGroupSwitching); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs failed to write allowGroupSwitching: %d", result); |
| return result; |
| } |
| result = data.writeFloat(primaryRefreshRateMin); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs failed to write primaryRefreshRateMin: %d", result); |
| return result; |
| } |
| result = data.writeFloat(primaryRefreshRateMax); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs failed to write primaryRefreshRateMax: %d", result); |
| return result; |
| } |
| result = data.writeFloat(appRequestRefreshRateMin); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs failed to write appRequestRefreshRateMin: %d", |
| result); |
| return result; |
| } |
| result = data.writeFloat(appRequestRefreshRateMax); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs failed to write appRequestRefreshRateMax: %d", |
| result); |
| return result; |
| } |
| |
| result = |
| remote()->transact(BnSurfaceComposer::SET_DESIRED_DISPLAY_MODE_SPECS, data, &reply); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs failed to transact: %d", result); |
| return result; |
| } |
| return reply.readInt32(); |
| } |
| |
| status_t getDesiredDisplayModeSpecs(const sp<IBinder>& displayToken, |
| ui::DisplayModeId* outDefaultMode, |
| bool* outAllowGroupSwitching, |
| float* outPrimaryRefreshRateMin, |
| float* outPrimaryRefreshRateMax, |
| float* outAppRequestRefreshRateMin, |
| float* outAppRequestRefreshRateMax) override { |
| if (!outDefaultMode || !outAllowGroupSwitching || !outPrimaryRefreshRateMin || |
| !outPrimaryRefreshRateMax || !outAppRequestRefreshRateMin || |
| !outAppRequestRefreshRateMax) { |
| return BAD_VALUE; |
| } |
| Parcel data, reply; |
| status_t result = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs failed to writeInterfaceToken: %d", result); |
| return result; |
| } |
| result = data.writeStrongBinder(displayToken); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs failed to writeStrongBinder: %d", result); |
| return result; |
| } |
| result = |
| remote()->transact(BnSurfaceComposer::GET_DESIRED_DISPLAY_MODE_SPECS, data, &reply); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs failed to transact: %d", result); |
| return result; |
| } |
| |
| result = reply.readInt32(outDefaultMode); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs failed to read defaultMode: %d", result); |
| return result; |
| } |
| if (*outDefaultMode < 0) { |
| ALOGE("%s: defaultMode must be non-negative but it was %d", __func__, *outDefaultMode); |
| return BAD_VALUE; |
| } |
| |
| result = reply.readBool(outAllowGroupSwitching); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs failed to read allowGroupSwitching: %d", result); |
| return result; |
| } |
| result = reply.readFloat(outPrimaryRefreshRateMin); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs failed to read primaryRefreshRateMin: %d", result); |
| return result; |
| } |
| result = reply.readFloat(outPrimaryRefreshRateMax); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs failed to read primaryRefreshRateMax: %d", result); |
| return result; |
| } |
| result = reply.readFloat(outAppRequestRefreshRateMin); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs failed to read appRequestRefreshRateMin: %d", result); |
| return result; |
| } |
| result = reply.readFloat(outAppRequestRefreshRateMax); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs failed to read appRequestRefreshRateMax: %d", result); |
| return result; |
| } |
| return reply.readInt32(); |
| } |
| |
| status_t getDisplayBrightnessSupport(const sp<IBinder>& displayToken, |
| bool* outSupport) const override { |
| Parcel data, reply; |
| status_t error = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (error != NO_ERROR) { |
| ALOGE("getDisplayBrightnessSupport: failed to write interface token: %d", error); |
| return error; |
| } |
| error = data.writeStrongBinder(displayToken); |
| if (error != NO_ERROR) { |
| ALOGE("getDisplayBrightnessSupport: failed to write display token: %d", error); |
| return error; |
| } |
| error = remote()->transact(BnSurfaceComposer::GET_DISPLAY_BRIGHTNESS_SUPPORT, data, &reply); |
| if (error != NO_ERROR) { |
| ALOGE("getDisplayBrightnessSupport: failed to transact: %d", error); |
| return error; |
| } |
| bool support; |
| error = reply.readBool(&support); |
| if (error != NO_ERROR) { |
| ALOGE("getDisplayBrightnessSupport: failed to read support: %d", error); |
| return error; |
| } |
| *outSupport = support; |
| return NO_ERROR; |
| } |
| |
| status_t setDisplayBrightness(const sp<IBinder>& displayToken, |
| const gui::DisplayBrightness& brightness) override { |
| Parcel data, reply; |
| status_t error = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (error != NO_ERROR) { |
| ALOGE("setDisplayBrightness: failed to write interface token: %d", error); |
| return error; |
| } |
| error = data.writeStrongBinder(displayToken); |
| if (error != NO_ERROR) { |
| ALOGE("setDisplayBrightness: failed to write display token: %d", error); |
| return error; |
| } |
| error = data.writeParcelable(brightness); |
| if (error != NO_ERROR) { |
| ALOGE("setDisplayBrightness: failed to write brightness: %d", error); |
| return error; |
| } |
| error = remote()->transact(BnSurfaceComposer::SET_DISPLAY_BRIGHTNESS, data, &reply); |
| if (error != NO_ERROR) { |
| ALOGE("setDisplayBrightness: failed to transact: %d", error); |
| return error; |
| } |
| return NO_ERROR; |
| } |
| |
| status_t addHdrLayerInfoListener(const sp<IBinder>& displayToken, |
| const sp<gui::IHdrLayerInfoListener>& listener) override { |
| Parcel data, reply; |
| SAFE_PARCEL(data.writeInterfaceToken, ISurfaceComposer::getInterfaceDescriptor()); |
| SAFE_PARCEL(data.writeStrongBinder, displayToken); |
| SAFE_PARCEL(data.writeStrongBinder, IInterface::asBinder(listener)); |
| const status_t error = |
| remote()->transact(BnSurfaceComposer::ADD_HDR_LAYER_INFO_LISTENER, data, &reply); |
| if (error != OK) { |
| ALOGE("addHdrLayerInfoListener: Failed to transact; error = %d", error); |
| } |
| return error; |
| } |
| |
| status_t removeHdrLayerInfoListener(const sp<IBinder>& displayToken, |
| const sp<gui::IHdrLayerInfoListener>& listener) override { |
| Parcel data, reply; |
| SAFE_PARCEL(data.writeInterfaceToken, ISurfaceComposer::getInterfaceDescriptor()); |
| SAFE_PARCEL(data.writeStrongBinder, displayToken); |
| SAFE_PARCEL(data.writeStrongBinder, IInterface::asBinder(listener)); |
| const status_t error = |
| remote()->transact(BnSurfaceComposer::REMOVE_HDR_LAYER_INFO_LISTENER, data, &reply); |
| if (error != OK) { |
| ALOGE("removeHdrLayerInfoListener: Failed to transact; error = %d", error); |
| } |
| return error; |
| } |
| |
| status_t notifyPowerBoost(int32_t boostId) override { |
| Parcel data, reply; |
| status_t error = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (error != NO_ERROR) { |
| ALOGE("notifyPowerBoost: failed to write interface token: %d", error); |
| return error; |
| } |
| error = data.writeInt32(boostId); |
| if (error != NO_ERROR) { |
| ALOGE("notifyPowerBoost: failed to write boostId: %d", error); |
| return error; |
| } |
| error = remote()->transact(BnSurfaceComposer::NOTIFY_POWER_BOOST, data, &reply, |
| IBinder::FLAG_ONEWAY); |
| if (error != NO_ERROR) { |
| ALOGE("notifyPowerBoost: failed to transact: %d", error); |
| return error; |
| } |
| return NO_ERROR; |
| } |
| |
| status_t setGlobalShadowSettings(const half4& ambientColor, const half4& spotColor, |
| float lightPosY, float lightPosZ, float lightRadius) override { |
| Parcel data, reply; |
| status_t error = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (error != NO_ERROR) { |
| ALOGE("setGlobalShadowSettings: failed to write interface token: %d", error); |
| return error; |
| } |
| |
| std::vector<float> shadowConfig = {ambientColor.r, ambientColor.g, ambientColor.b, |
| ambientColor.a, spotColor.r, spotColor.g, |
| spotColor.b, spotColor.a, lightPosY, |
| lightPosZ, lightRadius}; |
| |
| error = data.writeFloatVector(shadowConfig); |
| if (error != NO_ERROR) { |
| ALOGE("setGlobalShadowSettings: failed to write shadowConfig: %d", error); |
| return error; |
| } |
| |
| error = remote()->transact(BnSurfaceComposer::SET_GLOBAL_SHADOW_SETTINGS, data, &reply, |
| IBinder::FLAG_ONEWAY); |
| if (error != NO_ERROR) { |
| ALOGE("setGlobalShadowSettings: failed to transact: %d", error); |
| return error; |
| } |
| return NO_ERROR; |
| } |
| |
| status_t setFrameRate(const sp<IGraphicBufferProducer>& surface, float frameRate, |
| int8_t compatibility, int8_t changeFrameRateStrategy) override { |
| Parcel data, reply; |
| SAFE_PARCEL(data.writeInterfaceToken, ISurfaceComposer::getInterfaceDescriptor()); |
| SAFE_PARCEL(data.writeStrongBinder, IInterface::asBinder(surface)); |
| SAFE_PARCEL(data.writeFloat, frameRate); |
| SAFE_PARCEL(data.writeByte, compatibility); |
| SAFE_PARCEL(data.writeByte, changeFrameRateStrategy); |
| |
| status_t err = remote()->transact(BnSurfaceComposer::SET_FRAME_RATE, data, &reply); |
| if (err != NO_ERROR) { |
| ALOGE("setFrameRate: failed to transact: %s (%d)", strerror(-err), err); |
| return err; |
| } |
| |
| return reply.readInt32(); |
| } |
| |
| status_t acquireFrameRateFlexibilityToken(sp<IBinder>* outToken) override { |
| if (!outToken) return BAD_VALUE; |
| |
| Parcel data, reply; |
| status_t err = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (err != NO_ERROR) { |
| ALOGE("acquireFrameRateFlexibilityToken: failed writing interface token: %s (%d)", |
| strerror(-err), -err); |
| return err; |
| } |
| |
| err = remote()->transact(BnSurfaceComposer::ACQUIRE_FRAME_RATE_FLEXIBILITY_TOKEN, data, |
| &reply); |
| if (err != NO_ERROR) { |
| ALOGE("acquireFrameRateFlexibilityToken: failed to transact: %s (%d)", strerror(-err), |
| err); |
| return err; |
| } |
| |
| err = reply.readInt32(); |
| if (err != NO_ERROR) { |
| ALOGE("acquireFrameRateFlexibilityToken: call failed: %s (%d)", strerror(-err), err); |
| return err; |
| } |
| |
| err = reply.readStrongBinder(outToken); |
| if (err != NO_ERROR) { |
| ALOGE("acquireFrameRateFlexibilityToken: failed reading binder token: %s (%d)", |
| strerror(-err), err); |
| return err; |
| } |
| |
| return NO_ERROR; |
| } |
| |
| status_t setFrameTimelineInfo(const sp<IGraphicBufferProducer>& surface, |
| const FrameTimelineInfo& frameTimelineInfo) override { |
| Parcel data, reply; |
| status_t err = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| if (err != NO_ERROR) { |
| ALOGE("%s: failed writing interface token: %s (%d)", __func__, strerror(-err), -err); |
| return err; |
| } |
| |
| err = data.writeStrongBinder(IInterface::asBinder(surface)); |
| if (err != NO_ERROR) { |
| ALOGE("%s: failed writing strong binder: %s (%d)", __func__, strerror(-err), -err); |
| return err; |
| } |
| |
| SAFE_PARCEL(frameTimelineInfo.write, data); |
| |
| err = remote()->transact(BnSurfaceComposer::SET_FRAME_TIMELINE_INFO, data, &reply); |
| if (err != NO_ERROR) { |
| ALOGE("%s: failed to transact: %s (%d)", __func__, strerror(-err), err); |
| return err; |
| } |
| |
| return reply.readInt32(); |
| } |
| |
| status_t addTransactionTraceListener( |
| const sp<gui::ITransactionTraceListener>& listener) override { |
| Parcel data, reply; |
| SAFE_PARCEL(data.writeInterfaceToken, ISurfaceComposer::getInterfaceDescriptor()); |
| SAFE_PARCEL(data.writeStrongBinder, IInterface::asBinder(listener)); |
| |
| return remote()->transact(BnSurfaceComposer::ADD_TRANSACTION_TRACE_LISTENER, data, &reply); |
| } |
| |
| /** |
| * Get priority of the RenderEngine in surface flinger. |
| */ |
| int getGPUContextPriority() override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| status_t err = |
| remote()->transact(BnSurfaceComposer::GET_GPU_CONTEXT_PRIORITY, data, &reply); |
| if (err != NO_ERROR) { |
| ALOGE("getGPUContextPriority failed to read data: %s (%d)", strerror(-err), err); |
| return 0; |
| } |
| return reply.readInt32(); |
| } |
| |
| status_t getMaxAcquiredBufferCount(int* buffers) const override { |
| Parcel data, reply; |
| data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor()); |
| status_t err = |
| remote()->transact(BnSurfaceComposer::GET_MAX_ACQUIRED_BUFFER_COUNT, data, &reply); |
| if (err != NO_ERROR) { |
| ALOGE("getMaxAcquiredBufferCount failed to read data: %s (%d)", strerror(-err), err); |
| return err; |
| } |
| |
| return reply.readInt32(buffers); |
| } |
| }; |
| |
| // Out-of-line virtual method definition to trigger vtable emission in this |
| // translation unit (see clang warning -Wweak-vtables) |
| BpSurfaceComposer::~BpSurfaceComposer() {} |
| |
| IMPLEMENT_META_INTERFACE(SurfaceComposer, "android.ui.ISurfaceComposer"); |
| |
| // ---------------------------------------------------------------------- |
| |
| status_t BnSurfaceComposer::onTransact( |
| uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) |
| { |
| switch(code) { |
| case CREATE_CONNECTION: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> b = IInterface::asBinder(createConnection()); |
| reply->writeStrongBinder(b); |
| return NO_ERROR; |
| } |
| case SET_TRANSACTION_STATE: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| |
| FrameTimelineInfo frameTimelineInfo; |
| SAFE_PARCEL(frameTimelineInfo.read, data); |
| |
| uint32_t count = 0; |
| SAFE_PARCEL_READ_SIZE(data.readUint32, &count, data.dataSize()); |
| Vector<ComposerState> state; |
| state.setCapacity(count); |
| for (size_t i = 0; i < count; i++) { |
| ComposerState s; |
| SAFE_PARCEL(s.read, data); |
| state.add(s); |
| } |
| |
| SAFE_PARCEL_READ_SIZE(data.readUint32, &count, data.dataSize()); |
| DisplayState d; |
| Vector<DisplayState> displays; |
| displays.setCapacity(count); |
| for (size_t i = 0; i < count; i++) { |
| SAFE_PARCEL(d.read, data); |
| displays.add(d); |
| } |
| |
| uint32_t stateFlags = 0; |
| SAFE_PARCEL(data.readUint32, &stateFlags); |
| sp<IBinder> applyToken; |
| SAFE_PARCEL(data.readStrongBinder, &applyToken); |
| InputWindowCommands inputWindowCommands; |
| SAFE_PARCEL(inputWindowCommands.read, data); |
| |
| int64_t desiredPresentTime = 0; |
| bool isAutoTimestamp = true; |
| SAFE_PARCEL(data.readInt64, &desiredPresentTime); |
| SAFE_PARCEL(data.readBool, &isAutoTimestamp); |
| |
| client_cache_t uncachedBuffer; |
| sp<IBinder> tmpBinder; |
| SAFE_PARCEL(data.readNullableStrongBinder, &tmpBinder); |
| uncachedBuffer.token = tmpBinder; |
| SAFE_PARCEL(data.readUint64, &uncachedBuffer.id); |
| |
| bool hasListenerCallbacks = false; |
| SAFE_PARCEL(data.readBool, &hasListenerCallbacks); |
| |
| std::vector<ListenerCallbacks> listenerCallbacks; |
| int32_t listenersSize = 0; |
| SAFE_PARCEL_READ_SIZE(data.readInt32, &listenersSize, data.dataSize()); |
| for (int32_t i = 0; i < listenersSize; i++) { |
| SAFE_PARCEL(data.readStrongBinder, &tmpBinder); |
| std::vector<CallbackId> callbackIds; |
| SAFE_PARCEL(data.readParcelableVector, &callbackIds); |
| listenerCallbacks.emplace_back(tmpBinder, callbackIds); |
| } |
| |
| uint64_t transactionId = -1; |
| SAFE_PARCEL(data.readUint64, &transactionId); |
| |
| return setTransactionState(frameTimelineInfo, state, displays, stateFlags, applyToken, |
| inputWindowCommands, desiredPresentTime, isAutoTimestamp, |
| uncachedBuffer, hasListenerCallbacks, listenerCallbacks, |
| transactionId); |
| } |
| case BOOT_FINISHED: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| 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 displayOrLayerStack = 0; |
| sp<IScreenCaptureListener> captureListener; |
| SAFE_PARCEL(data.readUint64, &displayOrLayerStack); |
| SAFE_PARCEL(data.readStrongBinder, &captureListener); |
| |
| return captureDisplay(displayOrLayerStack, 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 = |
| interface_cast<IGraphicBufferProducer>(data.readStrongBinder()); |
| int32_t result = authenticateSurfaceTexture(bufferProducer) ? 1 : 0; |
| reply->writeInt32(result); |
| return NO_ERROR; |
| } |
| case GET_SUPPORTED_FRAME_TIMESTAMPS: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| std::vector<FrameEvent> supportedTimestamps; |
| status_t result = getSupportedFrameTimestamps(&supportedTimestamps); |
| status_t err = reply->writeInt32(result); |
| if (err != NO_ERROR) { |
| return err; |
| } |
| if (result != NO_ERROR) { |
| return result; |
| } |
| |
| std::vector<int32_t> supported; |
| supported.reserve(supportedTimestamps.size()); |
| for (FrameEvent s : supportedTimestamps) { |
| supported.push_back(static_cast<int32_t>(s)); |
| } |
| return reply->writeInt32Vector(supported); |
| } |
| case CREATE_DISPLAY_EVENT_CONNECTION: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| auto vsyncSource = static_cast<ISurfaceComposer::VsyncSource>(data.readInt32()); |
| EventRegistrationFlags eventRegistration = |
| static_cast<EventRegistration>(data.readUint32()); |
| |
| sp<IDisplayEventConnection> connection( |
| createDisplayEventConnection(vsyncSource, eventRegistration)); |
| reply->writeStrongBinder(IInterface::asBinder(connection)); |
| return NO_ERROR; |
| } |
| case CREATE_DISPLAY: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| String8 displayName; |
| SAFE_PARCEL(data.readString8, &displayName); |
| bool secure = false; |
| SAFE_PARCEL(data.readBool, &secure); |
| sp<IBinder> display = createDisplay(displayName, secure); |
| SAFE_PARCEL(reply->writeStrongBinder, display); |
| return NO_ERROR; |
| } |
| case DESTROY_DISPLAY: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> display = data.readStrongBinder(); |
| destroyDisplay(display); |
| return NO_ERROR; |
| } |
| case GET_PHYSICAL_DISPLAY_TOKEN: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| PhysicalDisplayId displayId(data.readUint64()); |
| sp<IBinder> display = getPhysicalDisplayToken(displayId); |
| reply->writeStrongBinder(display); |
| return NO_ERROR; |
| } |
| case GET_DISPLAY_STATE: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| ui::DisplayState state; |
| const sp<IBinder> display = data.readStrongBinder(); |
| const status_t result = getDisplayState(display, &state); |
| reply->writeInt32(result); |
| if (result == NO_ERROR) { |
| memcpy(reply->writeInplace(sizeof(ui::DisplayState)), &state, |
| sizeof(ui::DisplayState)); |
| } |
| return NO_ERROR; |
| } |
| case GET_STATIC_DISPLAY_INFO: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| ui::StaticDisplayInfo info; |
| const sp<IBinder> display = data.readStrongBinder(); |
| const status_t result = getStaticDisplayInfo(display, &info); |
| SAFE_PARCEL(reply->writeInt32, result); |
| if (result != NO_ERROR) return result; |
| SAFE_PARCEL(reply->write, info); |
| return NO_ERROR; |
| } |
| case GET_DYNAMIC_DISPLAY_INFO: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| ui::DynamicDisplayInfo info; |
| const sp<IBinder> display = data.readStrongBinder(); |
| const status_t result = getDynamicDisplayInfo(display, &info); |
| SAFE_PARCEL(reply->writeInt32, result); |
| if (result != NO_ERROR) return result; |
| SAFE_PARCEL(reply->write, info); |
| return NO_ERROR; |
| } |
| case GET_DISPLAY_STATS: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| DisplayStatInfo stats; |
| sp<IBinder> display = data.readStrongBinder(); |
| status_t result = getDisplayStats(display, &stats); |
| reply->writeInt32(result); |
| if (result == NO_ERROR) { |
| memcpy(reply->writeInplace(sizeof(DisplayStatInfo)), |
| &stats, sizeof(DisplayStatInfo)); |
| } |
| return NO_ERROR; |
| } |
| case GET_DISPLAY_NATIVE_PRIMARIES: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| ui::DisplayPrimaries primaries; |
| sp<IBinder> display = nullptr; |
| |
| status_t result = data.readStrongBinder(&display); |
| if (result != NO_ERROR) { |
| ALOGE("getDisplayNativePrimaries failed to readStrongBinder: %d", result); |
| return result; |
| } |
| |
| result = getDisplayNativePrimaries(display, primaries); |
| reply->writeInt32(result); |
| if (result == NO_ERROR) { |
| memcpy(reply->writeInplace(sizeof(ui::DisplayPrimaries)), &primaries, |
| sizeof(ui::DisplayPrimaries)); |
| } |
| |
| return NO_ERROR; |
| } |
| case SET_ACTIVE_COLOR_MODE: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> display = nullptr; |
| status_t result = data.readStrongBinder(&display); |
| if (result != NO_ERROR) { |
| ALOGE("getActiveColorMode failed to readStrongBinder: %d", result); |
| return result; |
| } |
| int32_t colorModeInt = 0; |
| result = data.readInt32(&colorModeInt); |
| if (result != NO_ERROR) { |
| ALOGE("setActiveColorMode failed to readInt32: %d", result); |
| return result; |
| } |
| result = setActiveColorMode(display, |
| static_cast<ColorMode>(colorModeInt)); |
| result = reply->writeInt32(result); |
| return result; |
| } |
| case SET_AUTO_LOW_LATENCY_MODE: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> display = nullptr; |
| status_t result = data.readStrongBinder(&display); |
| if (result != NO_ERROR) { |
| ALOGE("setAutoLowLatencyMode failed to readStrongBinder: %d", result); |
| return result; |
| } |
| bool setAllm = false; |
| result = data.readBool(&setAllm); |
| if (result != NO_ERROR) { |
| ALOGE("setAutoLowLatencyMode failed to readBool: %d", result); |
| return result; |
| } |
| setAutoLowLatencyMode(display, setAllm); |
| return result; |
| } |
| case SET_GAME_CONTENT_TYPE: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> display = nullptr; |
| status_t result = data.readStrongBinder(&display); |
| if (result != NO_ERROR) { |
| ALOGE("setGameContentType failed to readStrongBinder: %d", result); |
| return result; |
| } |
| bool setGameContentTypeOn = false; |
| result = data.readBool(&setGameContentTypeOn); |
| if (result != NO_ERROR) { |
| ALOGE("setGameContentType failed to readBool: %d", result); |
| return result; |
| } |
| setGameContentType(display, setGameContentTypeOn); |
| return result; |
| } |
| case CLEAR_ANIMATION_FRAME_STATS: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| status_t result = clearAnimationFrameStats(); |
| reply->writeInt32(result); |
| return NO_ERROR; |
| } |
| case GET_ANIMATION_FRAME_STATS: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| FrameStats stats; |
| status_t result = getAnimationFrameStats(&stats); |
| reply->write(stats); |
| reply->writeInt32(result); |
| return NO_ERROR; |
| } |
| case SET_POWER_MODE: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> display = data.readStrongBinder(); |
| int32_t mode = data.readInt32(); |
| setPowerMode(display, mode); |
| return NO_ERROR; |
| } |
| case ENABLE_VSYNC_INJECTIONS: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| bool enable = false; |
| status_t result = data.readBool(&enable); |
| if (result != NO_ERROR) { |
| ALOGE("enableVSyncInjections failed to readBool: %d", result); |
| return result; |
| } |
| return enableVSyncInjections(enable); |
| } |
| case INJECT_VSYNC: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| int64_t when = 0; |
| status_t result = data.readInt64(&when); |
| if (result != NO_ERROR) { |
| ALOGE("enableVSyncInjections failed to readInt64: %d", result); |
| return result; |
| } |
| return injectVSync(when); |
| } |
| case GET_LAYER_DEBUG_INFO: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| std::vector<LayerDebugInfo> outLayers; |
| status_t result = getLayerDebugInfo(&outLayers); |
| reply->writeInt32(result); |
| if (result == NO_ERROR) |
| { |
| result = reply->writeParcelableVector(outLayers); |
| } |
| return result; |
| } |
| case GET_COMPOSITION_PREFERENCE: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| ui::Dataspace defaultDataspace; |
| ui::PixelFormat defaultPixelFormat; |
| ui::Dataspace wideColorGamutDataspace; |
| ui::PixelFormat wideColorGamutPixelFormat; |
| status_t error = |
| getCompositionPreference(&defaultDataspace, &defaultPixelFormat, |
| &wideColorGamutDataspace, &wideColorGamutPixelFormat); |
| reply->writeInt32(error); |
| if (error == NO_ERROR) { |
| reply->writeInt32(static_cast<int32_t>(defaultDataspace)); |
| reply->writeInt32(static_cast<int32_t>(defaultPixelFormat)); |
| reply->writeInt32(static_cast<int32_t>(wideColorGamutDataspace)); |
| reply->writeInt32(static_cast<int32_t>(wideColorGamutPixelFormat)); |
| } |
| return error; |
| } |
| case GET_COLOR_MANAGEMENT: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| bool result; |
| status_t error = getColorManagement(&result); |
| if (error == NO_ERROR) { |
| reply->writeBool(result); |
| } |
| return error; |
| } |
| case GET_DISPLAYED_CONTENT_SAMPLING_ATTRIBUTES: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| |
| sp<IBinder> display = data.readStrongBinder(); |
| ui::PixelFormat format; |
| ui::Dataspace dataspace; |
| uint8_t component = 0; |
| auto result = |
| getDisplayedContentSamplingAttributes(display, &format, &dataspace, &component); |
| if (result == NO_ERROR) { |
| reply->writeUint32(static_cast<uint32_t>(format)); |
| reply->writeUint32(static_cast<uint32_t>(dataspace)); |
| reply->writeUint32(static_cast<uint32_t>(component)); |
| } |
| return result; |
| } |
| case SET_DISPLAY_CONTENT_SAMPLING_ENABLED: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| |
| sp<IBinder> display = nullptr; |
| bool enable = false; |
| int8_t componentMask = 0; |
| uint64_t maxFrames = 0; |
| status_t result = data.readStrongBinder(&display); |
| if (result != NO_ERROR) { |
| ALOGE("setDisplayContentSamplingEnabled failure in reading Display token: %d", |
| result); |
| return result; |
| } |
| |
| result = data.readBool(&enable); |
| if (result != NO_ERROR) { |
| ALOGE("setDisplayContentSamplingEnabled failure in reading enable: %d", result); |
| return result; |
| } |
| |
| result = data.readByte(static_cast<int8_t*>(&componentMask)); |
| if (result != NO_ERROR) { |
| ALOGE("setDisplayContentSamplingEnabled failure in reading component mask: %d", |
| result); |
| return result; |
| } |
| |
| result = data.readUint64(&maxFrames); |
| if (result != NO_ERROR) { |
| ALOGE("setDisplayContentSamplingEnabled failure in reading max frames: %d", result); |
| return result; |
| } |
| |
| return setDisplayContentSamplingEnabled(display, enable, |
| static_cast<uint8_t>(componentMask), maxFrames); |
| } |
| case GET_DISPLAYED_CONTENT_SAMPLE: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| |
| sp<IBinder> display = data.readStrongBinder(); |
| uint64_t maxFrames = 0; |
| uint64_t timestamp = 0; |
| |
| status_t result = data.readUint64(&maxFrames); |
| if (result != NO_ERROR) { |
| ALOGE("getDisplayedContentSample failure in reading max frames: %d", result); |
| return result; |
| } |
| |
| result = data.readUint64(×tamp); |
| if (result != NO_ERROR) { |
| ALOGE("getDisplayedContentSample failure in reading timestamp: %d", result); |
| return result; |
| } |
| |
| DisplayedFrameStats stats; |
| result = getDisplayedContentSample(display, maxFrames, timestamp, &stats); |
| if (result == NO_ERROR) { |
| reply->writeUint64(stats.numFrames); |
| reply->writeUint64Vector(stats.component_0_sample); |
| reply->writeUint64Vector(stats.component_1_sample); |
| reply->writeUint64Vector(stats.component_2_sample); |
| reply->writeUint64Vector(stats.component_3_sample); |
| } |
| return result; |
| } |
| case GET_PROTECTED_CONTENT_SUPPORT: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| bool result; |
| status_t error = getProtectedContentSupport(&result); |
| if (error == NO_ERROR) { |
| reply->writeBool(result); |
| } |
| return error; |
| } |
| case IS_WIDE_COLOR_DISPLAY: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> display = nullptr; |
| status_t error = data.readStrongBinder(&display); |
| if (error != NO_ERROR) { |
| return error; |
| } |
| bool result; |
| error = isWideColorDisplay(display, &result); |
| if (error == NO_ERROR) { |
| reply->writeBool(result); |
| } |
| return error; |
| } |
| case GET_PHYSICAL_DISPLAY_IDS: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| std::vector<PhysicalDisplayId> ids = getPhysicalDisplayIds(); |
| std::vector<uint64_t> rawIds(ids.size()); |
| std::transform(ids.begin(), ids.end(), rawIds.begin(), |
| [](PhysicalDisplayId id) { return id.value; }); |
| return reply->writeUint64Vector(rawIds); |
| } |
| case ADD_REGION_SAMPLING_LISTENER: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| Rect samplingArea; |
| status_t result = data.read(samplingArea); |
| if (result != NO_ERROR) { |
| ALOGE("addRegionSamplingListener: Failed to read sampling area"); |
| return result; |
| } |
| sp<IBinder> stopLayerHandle; |
| result = data.readNullableStrongBinder(&stopLayerHandle); |
| if (result != NO_ERROR) { |
| ALOGE("addRegionSamplingListener: Failed to read stop layer handle"); |
| return result; |
| } |
| sp<IRegionSamplingListener> listener; |
| result = data.readNullableStrongBinder(&listener); |
| if (result != NO_ERROR) { |
| ALOGE("addRegionSamplingListener: Failed to read listener"); |
| return result; |
| } |
| return addRegionSamplingListener(samplingArea, stopLayerHandle, listener); |
| } |
| case REMOVE_REGION_SAMPLING_LISTENER: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IRegionSamplingListener> listener; |
| status_t result = data.readNullableStrongBinder(&listener); |
| if (result != NO_ERROR) { |
| ALOGE("removeRegionSamplingListener: Failed to read listener"); |
| return result; |
| } |
| return removeRegionSamplingListener(listener); |
| } |
| case ADD_FPS_LISTENER: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| int32_t taskId; |
| status_t result = data.readInt32(&taskId); |
| if (result != NO_ERROR) { |
| ALOGE("addFpsListener: Failed to read layer handle"); |
| return result; |
| } |
| sp<gui::IFpsListener> listener; |
| result = data.readNullableStrongBinder(&listener); |
| if (result != NO_ERROR) { |
| ALOGE("addFpsListener: Failed to read listener"); |
| return result; |
| } |
| return addFpsListener(taskId, listener); |
| } |
| case REMOVE_FPS_LISTENER: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<gui::IFpsListener> listener; |
| status_t result = data.readNullableStrongBinder(&listener); |
| if (result != NO_ERROR) { |
| ALOGE("removeFpsListener: Failed to read listener"); |
| return result; |
| } |
| return removeFpsListener(listener); |
| } |
| case ADD_TUNNEL_MODE_ENABLED_LISTENER: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<gui::ITunnelModeEnabledListener> listener; |
| status_t result = data.readNullableStrongBinder(&listener); |
| if (result != NO_ERROR) { |
| ALOGE("addTunnelModeEnabledListener: Failed to read listener"); |
| return result; |
| } |
| return addTunnelModeEnabledListener(listener); |
| } |
| case REMOVE_TUNNEL_MODE_ENABLED_LISTENER: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<gui::ITunnelModeEnabledListener> listener; |
| status_t result = data.readNullableStrongBinder(&listener); |
| if (result != NO_ERROR) { |
| ALOGE("removeTunnelModeEnabledListener: Failed to read listener"); |
| return result; |
| } |
| return removeTunnelModeEnabledListener(listener); |
| } |
| case SET_DESIRED_DISPLAY_MODE_SPECS: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> displayToken = data.readStrongBinder(); |
| ui::DisplayModeId defaultMode; |
| status_t result = data.readInt32(&defaultMode); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs: failed to read defaultMode: %d", result); |
| return result; |
| } |
| if (defaultMode < 0) { |
| ALOGE("%s: defaultMode must be non-negative but it was %d", __func__, defaultMode); |
| return BAD_VALUE; |
| } |
| bool allowGroupSwitching; |
| result = data.readBool(&allowGroupSwitching); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs: failed to read allowGroupSwitching: %d", result); |
| return result; |
| } |
| float primaryRefreshRateMin; |
| result = data.readFloat(&primaryRefreshRateMin); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs: failed to read primaryRefreshRateMin: %d", |
| result); |
| return result; |
| } |
| float primaryRefreshRateMax; |
| result = data.readFloat(&primaryRefreshRateMax); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs: failed to read primaryRefreshRateMax: %d", |
| result); |
| return result; |
| } |
| float appRequestRefreshRateMin; |
| result = data.readFloat(&appRequestRefreshRateMin); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs: failed to read appRequestRefreshRateMin: %d", |
| result); |
| return result; |
| } |
| float appRequestRefreshRateMax; |
| result = data.readFloat(&appRequestRefreshRateMax); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs: failed to read appRequestRefreshRateMax: %d", |
| result); |
| return result; |
| } |
| result = setDesiredDisplayModeSpecs(displayToken, defaultMode, allowGroupSwitching, |
| primaryRefreshRateMin, primaryRefreshRateMax, |
| appRequestRefreshRateMin, appRequestRefreshRateMax); |
| if (result != NO_ERROR) { |
| ALOGE("setDesiredDisplayModeSpecs: failed to call setDesiredDisplayModeSpecs: " |
| "%d", |
| result); |
| return result; |
| } |
| reply->writeInt32(result); |
| return result; |
| } |
| case GET_DESIRED_DISPLAY_MODE_SPECS: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> displayToken = data.readStrongBinder(); |
| ui::DisplayModeId defaultMode; |
| bool allowGroupSwitching; |
| float primaryRefreshRateMin; |
| float primaryRefreshRateMax; |
| float appRequestRefreshRateMin; |
| float appRequestRefreshRateMax; |
| |
| status_t result = |
| getDesiredDisplayModeSpecs(displayToken, &defaultMode, &allowGroupSwitching, |
| &primaryRefreshRateMin, &primaryRefreshRateMax, |
| &appRequestRefreshRateMin, |
| &appRequestRefreshRateMax); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs: failed to get getDesiredDisplayModeSpecs: " |
| "%d", |
| result); |
| return result; |
| } |
| |
| result = reply->writeInt32(defaultMode); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs: failed to write defaultMode: %d", result); |
| return result; |
| } |
| result = reply->writeBool(allowGroupSwitching); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs: failed to write allowGroupSwitching: %d", |
| result); |
| return result; |
| } |
| result = reply->writeFloat(primaryRefreshRateMin); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs: failed to write primaryRefreshRateMin: %d", |
| result); |
| return result; |
| } |
| result = reply->writeFloat(primaryRefreshRateMax); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs: failed to write primaryRefreshRateMax: %d", |
| result); |
| return result; |
| } |
| result = reply->writeFloat(appRequestRefreshRateMin); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs: failed to write appRequestRefreshRateMin: %d", |
| result); |
| return result; |
| } |
| result = reply->writeFloat(appRequestRefreshRateMax); |
| if (result != NO_ERROR) { |
| ALOGE("getDesiredDisplayModeSpecs: failed to write appRequestRefreshRateMax: %d", |
| result); |
| return result; |
| } |
| reply->writeInt32(result); |
| return result; |
| } |
| case GET_DISPLAY_BRIGHTNESS_SUPPORT: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> displayToken; |
| status_t error = data.readNullableStrongBinder(&displayToken); |
| if (error != NO_ERROR) { |
| ALOGE("getDisplayBrightnessSupport: failed to read display token: %d", error); |
| return error; |
| } |
| bool support = false; |
| error = getDisplayBrightnessSupport(displayToken, &support); |
| reply->writeBool(support); |
| return error; |
| } |
| case SET_DISPLAY_BRIGHTNESS: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> displayToken; |
| status_t error = data.readNullableStrongBinder(&displayToken); |
| if (error != NO_ERROR) { |
| ALOGE("setDisplayBrightness: failed to read display token: %d", error); |
| return error; |
| } |
| gui::DisplayBrightness brightness; |
| error = data.readParcelable(&brightness); |
| if (error != NO_ERROR) { |
| ALOGE("setDisplayBrightness: failed to read brightness: %d", error); |
| return error; |
| } |
| return setDisplayBrightness(displayToken, brightness); |
| } |
| case ADD_HDR_LAYER_INFO_LISTENER: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> displayToken; |
| status_t error = data.readNullableStrongBinder(&displayToken); |
| if (error != NO_ERROR) { |
| ALOGE("addHdrLayerInfoListener: Failed to read display token"); |
| return error; |
| } |
| sp<gui::IHdrLayerInfoListener> listener; |
| error = data.readNullableStrongBinder(&listener); |
| if (error != NO_ERROR) { |
| ALOGE("addHdrLayerInfoListener: Failed to read listener"); |
| return error; |
| } |
| return addHdrLayerInfoListener(displayToken, listener); |
| } |
| case REMOVE_HDR_LAYER_INFO_LISTENER: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> displayToken; |
| status_t error = data.readNullableStrongBinder(&displayToken); |
| if (error != NO_ERROR) { |
| ALOGE("removeHdrLayerInfoListener: Failed to read display token"); |
| return error; |
| } |
| sp<gui::IHdrLayerInfoListener> listener; |
| error = data.readNullableStrongBinder(&listener); |
| if (error != NO_ERROR) { |
| ALOGE("removeHdrLayerInfoListener: Failed to read listener"); |
| return error; |
| } |
| return removeHdrLayerInfoListener(displayToken, listener); |
| } |
| case NOTIFY_POWER_BOOST: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| int32_t boostId; |
| status_t error = data.readInt32(&boostId); |
| if (error != NO_ERROR) { |
| ALOGE("notifyPowerBoost: failed to read boostId: %d", error); |
| return error; |
| } |
| return notifyPowerBoost(boostId); |
| } |
| case SET_GLOBAL_SHADOW_SETTINGS: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| |
| std::vector<float> shadowConfig; |
| status_t error = data.readFloatVector(&shadowConfig); |
| if (error != NO_ERROR || shadowConfig.size() != 11) { |
| ALOGE("setGlobalShadowSettings: failed to read shadowConfig: %d", error); |
| return error; |
| } |
| |
| half4 ambientColor = {shadowConfig[0], shadowConfig[1], shadowConfig[2], |
| shadowConfig[3]}; |
| half4 spotColor = {shadowConfig[4], shadowConfig[5], shadowConfig[6], shadowConfig[7]}; |
| float lightPosY = shadowConfig[8]; |
| float lightPosZ = shadowConfig[9]; |
| float lightRadius = shadowConfig[10]; |
| return setGlobalShadowSettings(ambientColor, spotColor, lightPosY, lightPosZ, |
| lightRadius); |
| } |
| case SET_FRAME_RATE: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> binder; |
| SAFE_PARCEL(data.readStrongBinder, &binder); |
| |
| sp<IGraphicBufferProducer> surface = interface_cast<IGraphicBufferProducer>(binder); |
| if (!surface) { |
| ALOGE("setFrameRate: failed to cast to IGraphicBufferProducer"); |
| return BAD_VALUE; |
| } |
| float frameRate; |
| SAFE_PARCEL(data.readFloat, &frameRate); |
| |
| int8_t compatibility; |
| SAFE_PARCEL(data.readByte, &compatibility); |
| |
| int8_t changeFrameRateStrategy; |
| SAFE_PARCEL(data.readByte, &changeFrameRateStrategy); |
| |
| status_t result = |
| setFrameRate(surface, frameRate, compatibility, changeFrameRateStrategy); |
| reply->writeInt32(result); |
| return NO_ERROR; |
| } |
| case ACQUIRE_FRAME_RATE_FLEXIBILITY_TOKEN: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> token; |
| status_t result = acquireFrameRateFlexibilityToken(&token); |
| reply->writeInt32(result); |
| if (result == NO_ERROR) { |
| reply->writeStrongBinder(token); |
| } |
| return NO_ERROR; |
| } |
| case SET_FRAME_TIMELINE_INFO: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> binder; |
| status_t err = data.readStrongBinder(&binder); |
| if (err != NO_ERROR) { |
| ALOGE("setFrameTimelineInfo: failed to read strong binder: %s (%d)", strerror(-err), |
| -err); |
| return err; |
| } |
| sp<IGraphicBufferProducer> surface = interface_cast<IGraphicBufferProducer>(binder); |
| if (!surface) { |
| ALOGE("setFrameTimelineInfo: failed to cast to IGraphicBufferProducer: %s (%d)", |
| strerror(-err), -err); |
| return err; |
| } |
| |
| FrameTimelineInfo frameTimelineInfo; |
| SAFE_PARCEL(frameTimelineInfo.read, data); |
| |
| status_t result = setFrameTimelineInfo(surface, frameTimelineInfo); |
| reply->writeInt32(result); |
| return NO_ERROR; |
| } |
| case ADD_TRANSACTION_TRACE_LISTENER: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<gui::ITransactionTraceListener> listener; |
| SAFE_PARCEL(data.readStrongBinder, &listener); |
| |
| return addTransactionTraceListener(listener); |
| } |
| case GET_GPU_CONTEXT_PRIORITY: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| int priority = getGPUContextPriority(); |
| SAFE_PARCEL(reply->writeInt32, priority); |
| return NO_ERROR; |
| } |
| case GET_MAX_ACQUIRED_BUFFER_COUNT: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| int buffers = 0; |
| int err = getMaxAcquiredBufferCount(&buffers); |
| if (err != NO_ERROR) { |
| return err; |
| } |
| SAFE_PARCEL(reply->writeInt32, buffers); |
| return NO_ERROR; |
| } |
| case OVERRIDE_HDR_TYPES: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| sp<IBinder> display = nullptr; |
| SAFE_PARCEL(data.readStrongBinder, &display); |
| |
| std::vector<int32_t> hdrTypes; |
| SAFE_PARCEL(data.readInt32Vector, &hdrTypes); |
| |
| std::vector<ui::Hdr> hdrTypesVector; |
| for (int i : hdrTypes) { |
| hdrTypesVector.push_back(static_cast<ui::Hdr>(i)); |
| } |
| return overrideHdrTypes(display, hdrTypesVector); |
| } |
| case ON_PULL_ATOM: { |
| CHECK_INTERFACE(ISurfaceComposer, data, reply); |
| int32_t atomId = 0; |
| SAFE_PARCEL(data.readInt32, &atomId); |
| |
| std::string pulledData; |
| bool success; |
| status_t err = onPullAtom(atomId, &pulledData, &success); |
| SAFE_PARCEL(reply->writeByteArray, pulledData.size(), |
| reinterpret_cast<const uint8_t*>(pulledData.data())); |
| SAFE_PARCEL(reply->writeBool, success); |
| return err; |
| } |
| default: { |
| return BBinder::onTransact(code, data, reply, flags); |
| } |
| } |
| } |
| |
| } // namespace android |
