| /* |
| * Copyright 2017 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 <chrono> |
| |
| #include <composer-hal/2.1/ComposerClient.h> |
| #include <composer-hal/2.2/ComposerClient.h> |
| #include <composer-hal/2.3/ComposerClient.h> |
| #include <composer-hal/2.4/ComposerClient.h> |
| #include <utils/Condition.h> |
| |
| #include "MockComposerHal.h" |
| #include "RenderState.h" |
| |
| using namespace android::hardware::graphics::common; |
| using namespace android::hardware::graphics::composer; |
| using namespace android::hardware::graphics::composer::V2_4; |
| using namespace android::hardware::graphics::composer::V2_4::hal; |
| using namespace android::hardware; |
| using namespace std::chrono_literals; |
| |
| namespace { |
| class LayerImpl; |
| class Frame; |
| class DelayedEventGenerator; |
| } // namespace |
| |
| namespace android { |
| class SurfaceComposerClient; |
| } // namespace android |
| |
| namespace sftest { |
| // NOTE: The ID's need to be exactly these. VR composer and parts of |
| // the SurfaceFlinger assume the display IDs to have these values |
| // despite the enum being documented as a display type. |
| // TODO: Reference to actual documentation |
| constexpr Display PRIMARY_DISPLAY = static_cast<Display>(HWC_DISPLAY_PRIMARY); |
| constexpr Display EXTERNAL_DISPLAY = static_cast<Display>(HWC_DISPLAY_EXTERNAL); |
| |
| class FakeComposerClient : public ComposerHal { |
| public: |
| FakeComposerClient(); |
| virtual ~FakeComposerClient(); |
| |
| void setMockHal(MockComposerHal* mockHal) { mMockHal = mockHal; } |
| |
| bool hasCapability(hwc2_capability_t capability) override; |
| |
| std::string dumpDebugInfo() override; |
| void registerEventCallback(EventCallback* callback) override; |
| void unregisterEventCallback() override; |
| |
| uint32_t getMaxVirtualDisplayCount() override; |
| V2_1::Error createVirtualDisplay(uint32_t width, uint32_t height, V1_0::PixelFormat* format, |
| Display* outDisplay) override; |
| V2_1::Error destroyVirtualDisplay(Display display) override; |
| V2_1::Error createLayer(Display display, Layer* outLayer) override; |
| V2_1::Error destroyLayer(Display display, Layer layer) override; |
| |
| V2_1::Error getActiveConfig(Display display, Config* outConfig) override; |
| V2_1::Error getClientTargetSupport(Display display, uint32_t width, uint32_t height, |
| V1_0::PixelFormat format, |
| V1_0::Dataspace dataspace) override; |
| V2_1::Error getColorModes(Display display, hidl_vec<V1_0::ColorMode>* outModes) override; |
| V2_1::Error getDisplayAttribute(Display display, Config config, |
| V2_1::IComposerClient::Attribute attribute, |
| int32_t* outValue) override; |
| V2_1::Error getDisplayConfigs(Display display, hidl_vec<Config>* outConfigs) override; |
| V2_1::Error getDisplayName(Display display, hidl_string* outName) override; |
| V2_1::Error getDisplayType(Display display, IComposerClient::DisplayType* outType) override; |
| V2_1::Error getDozeSupport(Display display, bool* outSupport) override; |
| V2_1::Error getHdrCapabilities(Display display, hidl_vec<V1_0::Hdr>* outTypes, |
| float* outMaxLuminance, float* outMaxAverageLuminance, |
| float* outMinLuminance) override; |
| |
| V2_1::Error setActiveConfig(Display display, Config config) override; |
| V2_1::Error setColorMode(Display display, V1_0::ColorMode mode) override; |
| V2_1::Error setPowerMode(Display display, V2_1::IComposerClient::PowerMode mode) override; |
| V2_1::Error setVsyncEnabled(Display display, IComposerClient::Vsync enabled) override; |
| |
| V2_1::Error setColorTransform(Display display, const float* matrix, int32_t hint) override; |
| V2_1::Error setClientTarget(Display display, buffer_handle_t target, int32_t acquireFence, |
| int32_t dataspace, const std::vector<hwc_rect_t>& damage) override; |
| V2_1::Error setOutputBuffer(Display display, buffer_handle_t buffer, |
| int32_t releaseFence) override; |
| V2_1::Error validateDisplay(Display display, std::vector<Layer>* outChangedLayers, |
| std::vector<IComposerClient::Composition>* outCompositionTypes, |
| uint32_t* outDisplayRequestMask, |
| std::vector<Layer>* outRequestedLayers, |
| std::vector<uint32_t>* outRequestMasks) override; |
| V2_1::Error acceptDisplayChanges(Display display) override; |
| V2_1::Error presentDisplay(Display display, int32_t* outPresentFence, |
| std::vector<Layer>* outLayers, |
| std::vector<int32_t>* outReleaseFences) override; |
| |
| V2_1::Error setLayerCursorPosition(Display display, Layer layer, int32_t x, int32_t y) override; |
| V2_1::Error setLayerBuffer(Display display, Layer layer, buffer_handle_t buffer, |
| int32_t acquireFence) override; |
| V2_1::Error setLayerSurfaceDamage(Display display, Layer layer, |
| const std::vector<hwc_rect_t>& damage) override; |
| V2_1::Error setLayerBlendMode(Display display, Layer layer, int32_t mode) override; |
| V2_1::Error setLayerColor(Display display, Layer layer, IComposerClient::Color color) override; |
| V2_1::Error setLayerCompositionType(Display display, Layer layer, int32_t type) override; |
| V2_1::Error setLayerDataspace(Display display, Layer layer, int32_t dataspace) override; |
| V2_1::Error setLayerDisplayFrame(Display display, Layer layer, |
| const hwc_rect_t& frame) override; |
| V2_1::Error setLayerPlaneAlpha(Display display, Layer layer, float alpha) override; |
| V2_1::Error setLayerSidebandStream(Display display, Layer layer, |
| buffer_handle_t stream) override; |
| V2_1::Error setLayerSourceCrop(Display display, Layer layer, const hwc_frect_t& crop) override; |
| V2_1::Error setLayerTransform(Display display, Layer layer, int32_t transform) override; |
| V2_1::Error setLayerVisibleRegion(Display display, Layer layer, |
| const std::vector<hwc_rect_t>& visible) override; |
| V2_1::Error setLayerZOrder(Display display, Layer layer, uint32_t z) override; |
| |
| // Composer 2.2 |
| V2_1::Error getPerFrameMetadataKeys( |
| Display display, |
| std::vector<V2_2::IComposerClient::PerFrameMetadataKey>* outKeys) override; |
| V2_1::Error setLayerPerFrameMetadata( |
| Display display, Layer layer, |
| const std::vector<V2_2::IComposerClient::PerFrameMetadata>& metadata) override; |
| |
| V2_1::Error getReadbackBufferAttributes( |
| Display display, graphics::common::V1_1::PixelFormat* outFormat, |
| graphics::common::V1_1::Dataspace* outDataspace) override; |
| V2_1::Error setReadbackBuffer(Display display, const native_handle_t* bufferHandle, |
| android::base::unique_fd fenceFd) override; |
| V2_1::Error getReadbackBufferFence(Display display, |
| android::base::unique_fd* outFenceFd) override; |
| V2_1::Error createVirtualDisplay_2_2(uint32_t width, uint32_t height, |
| graphics::common::V1_1::PixelFormat* format, |
| Display* outDisplay) override; |
| V2_1::Error getClientTargetSupport_2_2(Display display, uint32_t width, uint32_t height, |
| graphics::common::V1_1::PixelFormat format, |
| graphics::common::V1_1::Dataspace dataspace) override; |
| V2_1::Error setPowerMode_2_2(Display display, V2_2::IComposerClient::PowerMode mode) override; |
| |
| V2_1::Error setLayerFloatColor(Display display, Layer layer, |
| V2_2::IComposerClient::FloatColor color) override; |
| |
| V2_1::Error getColorModes_2_2(Display display, |
| hidl_vec<graphics::common::V1_1::ColorMode>* outModes) override; |
| V2_1::Error getRenderIntents( |
| Display display, graphics::common::V1_1::ColorMode mode, |
| std::vector<graphics::common::V1_1::RenderIntent>* outIntents) override; |
| V2_1::Error setColorMode_2_2(Display display, graphics::common::V1_1::ColorMode mode, |
| graphics::common::V1_1::RenderIntent intent) override; |
| |
| std::array<float, 16> getDataspaceSaturationMatrix( |
| graphics::common::V1_1::Dataspace dataspace) override; |
| |
| // Composer 2.3 |
| V2_1::Error getPerFrameMetadataKeys_2_3( |
| Display display, |
| std::vector<V2_3::IComposerClient::PerFrameMetadataKey>* outKeys) override; |
| |
| V2_1::Error setColorMode_2_3(Display display, graphics::common::V1_2::ColorMode mode, |
| graphics::common::V1_1::RenderIntent intent) override; |
| |
| V2_1::Error getRenderIntents_2_3( |
| Display display, graphics::common::V1_2::ColorMode mode, |
| std::vector<graphics::common::V1_1::RenderIntent>* outIntents) override; |
| |
| V2_1::Error getColorModes_2_3(Display display, |
| hidl_vec<graphics::common::V1_2::ColorMode>* outModes) override; |
| |
| V2_1::Error getClientTargetSupport_2_3(Display display, uint32_t width, uint32_t height, |
| graphics::common::V1_2::PixelFormat format, |
| graphics::common::V1_2::Dataspace dataspace) override; |
| V2_1::Error getReadbackBufferAttributes_2_3( |
| Display display, graphics::common::V1_2::PixelFormat* outFormat, |
| graphics::common::V1_2::Dataspace* outDataspace) override; |
| V2_1::Error getHdrCapabilities_2_3(Display display, |
| hidl_vec<graphics::common::V1_2::Hdr>* outTypes, |
| float* outMaxLuminance, float* outMaxAverageLuminance, |
| float* outMinLuminance) override; |
| V2_1::Error setLayerPerFrameMetadata_2_3( |
| Display display, Layer layer, |
| const std::vector<V2_3::IComposerClient::PerFrameMetadata>& metadata) override; |
| V2_1::Error getDisplayIdentificationData(Display display, uint8_t* outPort, |
| std::vector<uint8_t>* outData) override; |
| V2_1::Error setLayerColorTransform(Display display, Layer layer, const float* matrix) override; |
| V2_1::Error getDisplayedContentSamplingAttributes( |
| uint64_t display, graphics::common::V1_2::PixelFormat& format, |
| graphics::common::V1_2::Dataspace& dataspace, |
| hidl_bitfield<V2_3::IComposerClient::FormatColorComponent>& componentMask) override; |
| V2_1::Error setDisplayedContentSamplingEnabled( |
| uint64_t display, V2_3::IComposerClient::DisplayedContentSampling enable, |
| hidl_bitfield<V2_3::IComposerClient::FormatColorComponent> componentMask, |
| uint64_t maxFrames) override; |
| V2_1::Error getDisplayedContentSample(uint64_t display, uint64_t maxFrames, uint64_t timestamp, |
| uint64_t& frameCount, |
| hidl_vec<uint64_t>& sampleComponent0, |
| hidl_vec<uint64_t>& sampleComponent1, |
| hidl_vec<uint64_t>& sampleComponent2, |
| hidl_vec<uint64_t>& sampleComponent3) override; |
| V2_1::Error getDisplayCapabilities( |
| Display display, |
| std::vector<V2_3::IComposerClient::DisplayCapability>* outCapabilities) override; |
| V2_1::Error setLayerPerFrameMetadataBlobs( |
| Display display, Layer layer, |
| std::vector<V2_3::IComposerClient::PerFrameMetadataBlob>& blobs) override; |
| V2_1::Error getDisplayBrightnessSupport(Display display, bool* outSupport) override; |
| V2_1::Error setDisplayBrightness(Display display, float brightness) override; |
| |
| // Composer 2.4 |
| void registerEventCallback_2_4(EventCallback_2_4* callback) override; |
| |
| void unregisterEventCallback_2_4() override; |
| |
| V2_4::Error getDisplayCapabilities_2_4( |
| Display display, |
| std::vector<V2_4::IComposerClient::DisplayCapability>* outCapabilities) override; |
| V2_4::Error getDisplayConnectionType( |
| Display display, V2_4::IComposerClient::DisplayConnectionType* outType) override; |
| V2_4::Error getDisplayAttribute_2_4(Display display, Config config, |
| IComposerClient::Attribute attribute, |
| int32_t* outValue) override; |
| V2_4::Error getDisplayVsyncPeriod(Display display, |
| V2_4::VsyncPeriodNanos* outVsyncPeriod) override; |
| V2_4::Error setActiveConfigWithConstraints( |
| Display display, Config config, |
| const V2_4::IComposerClient::VsyncPeriodChangeConstraints& vsyncPeriodChangeConstraints, |
| VsyncPeriodChangeTimeline* outTimeline) override; |
| V2_4::Error setAutoLowLatencyMode(Display display, bool on) override; |
| V2_4::Error getSupportedContentTypes( |
| Display display, |
| std::vector<IComposerClient::ContentType>* outSupportedContentTypes) override; |
| V2_4::Error setContentType(Display display, IComposerClient::ContentType type) override; |
| V2_4::Error validateDisplay_2_4( |
| Display display, std::vector<Layer>* outChangedLayers, |
| std::vector<IComposerClient::Composition>* outCompositionTypes, |
| uint32_t* outDisplayRequestMask, std::vector<Layer>* outRequestedLayers, |
| std::vector<uint32_t>* outRequestMasks, |
| IComposerClient::ClientTargetProperty* outClientTargetProperty) override; |
| V2_4::Error setLayerGenericMetadata(Display display, Layer layer, const std::string& key, |
| bool mandatory, const std::vector<uint8_t>& value) override; |
| V2_4::Error getLayerGenericMetadataKeys( |
| std::vector<IComposerClient::LayerGenericMetadataKey>* outKeys) override; |
| |
| void setClient(ComposerClient* client); |
| |
| void requestVSync(uint64_t vsyncTime = 0); |
| // We don't want tests hanging, so always use a timeout. Remember |
| // to always check the number of frames with test ASSERT_! |
| // Wait until next frame is rendered after requesting vsync. |
| void runVSyncAndWait(std::chrono::nanoseconds maxWait = 100ms); |
| void runVSyncAfter(std::chrono::nanoseconds wait); |
| |
| int getFrameCount() const; |
| // We don't want tests hanging, so always use a timeout. Remember |
| // to always check the number of frames with test ASSERT_! |
| void waitUntilFrame(int targetFrame, std::chrono::nanoseconds maxWait = 100ms) const; |
| std::vector<RenderState> getFrameRects(int frame) const; |
| std::vector<RenderState> getLatestFrame() const; |
| void clearFrames(); |
| |
| void onSurfaceFlingerStart(); |
| void onSurfaceFlingerStop(); |
| |
| int getLayerCount() const; |
| Layer getLayer(size_t index) const; |
| |
| void hotplugDisplay(Display display, IComposerCallback::Connection state); |
| void refreshDisplay(Display display); |
| |
| private: |
| LayerImpl& getLayerImpl(Layer handle); |
| |
| EventCallback* mEventCallback; |
| EventCallback_2_4* mEventCallback_2_4; |
| Config mCurrentConfig; |
| bool mVsyncEnabled; |
| std::vector<std::unique_ptr<LayerImpl>> mLayers; |
| std::vector<std::unique_ptr<Frame>> mFrames; |
| // Using a pointer to hide the implementation into the CPP file. |
| std::unique_ptr<DelayedEventGenerator> mDelayedEventGenerator; |
| android::sp<android::SurfaceComposerClient> mSurfaceComposer; // For VSync injections |
| mutable android::Mutex mStateMutex; |
| mutable android::Condition mFramesAvailable; |
| |
| MockComposerHal* mMockHal = nullptr; |
| }; |
| |
| } // namespace sftest |
