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302 lines
16 KiB
302 lines
16 KiB
/*
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* Copyright 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <chrono>
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#include <composer-hal/2.1/ComposerClient.h>
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#include <composer-hal/2.2/ComposerClient.h>
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#include <composer-hal/2.3/ComposerClient.h>
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#include <composer-hal/2.4/ComposerClient.h>
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#include <utils/Condition.h>
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#include "MockComposerHal.h"
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#include "RenderState.h"
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using namespace android::hardware::graphics::common;
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using namespace android::hardware::graphics::composer;
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using namespace android::hardware::graphics::composer::V2_4;
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using namespace android::hardware::graphics::composer::V2_4::hal;
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using namespace android::hardware;
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using namespace std::chrono_literals;
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namespace {
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class LayerImpl;
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class Frame;
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class DelayedEventGenerator;
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} // namespace
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namespace android {
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class SurfaceComposerClient;
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} // namespace android
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namespace sftest {
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// NOTE: The ID's need to be exactly these. VR composer and parts of
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// the SurfaceFlinger assume the display IDs to have these values
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// despite the enum being documented as a display type.
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// TODO: Reference to actual documentation
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constexpr Display PRIMARY_DISPLAY = static_cast<Display>(HWC_DISPLAY_PRIMARY);
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constexpr Display EXTERNAL_DISPLAY = static_cast<Display>(HWC_DISPLAY_EXTERNAL);
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class FakeComposerClient : public ComposerHal {
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public:
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FakeComposerClient();
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virtual ~FakeComposerClient();
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void setMockHal(MockComposerHal* mockHal) { mMockHal = mockHal; }
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bool hasCapability(hwc2_capability_t capability) override;
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std::string dumpDebugInfo() override;
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void registerEventCallback(EventCallback* callback) override;
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void unregisterEventCallback() override;
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uint32_t getMaxVirtualDisplayCount() override;
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V2_1::Error createVirtualDisplay(uint32_t width, uint32_t height, V1_0::PixelFormat* format,
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Display* outDisplay) override;
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V2_1::Error destroyVirtualDisplay(Display display) override;
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V2_1::Error createLayer(Display display, Layer* outLayer) override;
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V2_1::Error destroyLayer(Display display, Layer layer) override;
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V2_1::Error getActiveConfig(Display display, Config* outConfig) override;
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V2_1::Error getClientTargetSupport(Display display, uint32_t width, uint32_t height,
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V1_0::PixelFormat format,
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V1_0::Dataspace dataspace) override;
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V2_1::Error getColorModes(Display display, hidl_vec<V1_0::ColorMode>* outModes) override;
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V2_1::Error getDisplayAttribute(Display display, Config config,
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V2_1::IComposerClient::Attribute attribute,
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int32_t* outValue) override;
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V2_1::Error getDisplayConfigs(Display display, hidl_vec<Config>* outConfigs) override;
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V2_1::Error getDisplayName(Display display, hidl_string* outName) override;
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V2_1::Error getDisplayType(Display display, IComposerClient::DisplayType* outType) override;
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V2_1::Error getDozeSupport(Display display, bool* outSupport) override;
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V2_1::Error getHdrCapabilities(Display display, hidl_vec<V1_0::Hdr>* outTypes,
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float* outMaxLuminance, float* outMaxAverageLuminance,
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float* outMinLuminance) override;
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V2_1::Error setActiveConfig(Display display, Config config) override;
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V2_1::Error setColorMode(Display display, V1_0::ColorMode mode) override;
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V2_1::Error setPowerMode(Display display, V2_1::IComposerClient::PowerMode mode) override;
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V2_1::Error setVsyncEnabled(Display display, IComposerClient::Vsync enabled) override;
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V2_1::Error setColorTransform(Display display, const float* matrix, int32_t hint) override;
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V2_1::Error setClientTarget(Display display, buffer_handle_t target, int32_t acquireFence,
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int32_t dataspace, const std::vector<hwc_rect_t>& damage) override;
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V2_1::Error setOutputBuffer(Display display, buffer_handle_t buffer,
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int32_t releaseFence) override;
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V2_1::Error validateDisplay(Display display, std::vector<Layer>* outChangedLayers,
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std::vector<IComposerClient::Composition>* outCompositionTypes,
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uint32_t* outDisplayRequestMask,
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std::vector<Layer>* outRequestedLayers,
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std::vector<uint32_t>* outRequestMasks) override;
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V2_1::Error acceptDisplayChanges(Display display) override;
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V2_1::Error presentDisplay(Display display, int32_t* outPresentFence,
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std::vector<Layer>* outLayers,
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std::vector<int32_t>* outReleaseFences) override;
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V2_1::Error setLayerCursorPosition(Display display, Layer layer, int32_t x, int32_t y) override;
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V2_1::Error setLayerBuffer(Display display, Layer layer, buffer_handle_t buffer,
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int32_t acquireFence) override;
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V2_1::Error setLayerSurfaceDamage(Display display, Layer layer,
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const std::vector<hwc_rect_t>& damage) override;
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V2_1::Error setLayerBlendMode(Display display, Layer layer, int32_t mode) override;
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V2_1::Error setLayerColor(Display display, Layer layer, IComposerClient::Color color) override;
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V2_1::Error setLayerCompositionType(Display display, Layer layer, int32_t type) override;
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V2_1::Error setLayerDataspace(Display display, Layer layer, int32_t dataspace) override;
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V2_1::Error setLayerDisplayFrame(Display display, Layer layer,
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const hwc_rect_t& frame) override;
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V2_1::Error setLayerPlaneAlpha(Display display, Layer layer, float alpha) override;
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V2_1::Error setLayerSidebandStream(Display display, Layer layer,
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buffer_handle_t stream) override;
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V2_1::Error setLayerSourceCrop(Display display, Layer layer, const hwc_frect_t& crop) override;
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V2_1::Error setLayerTransform(Display display, Layer layer, int32_t transform) override;
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V2_1::Error setLayerVisibleRegion(Display display, Layer layer,
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const std::vector<hwc_rect_t>& visible) override;
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V2_1::Error setLayerZOrder(Display display, Layer layer, uint32_t z) override;
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// Composer 2.2
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V2_1::Error getPerFrameMetadataKeys(
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Display display,
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std::vector<V2_2::IComposerClient::PerFrameMetadataKey>* outKeys) override;
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V2_1::Error setLayerPerFrameMetadata(
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Display display, Layer layer,
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const std::vector<V2_2::IComposerClient::PerFrameMetadata>& metadata) override;
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V2_1::Error getReadbackBufferAttributes(
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Display display, graphics::common::V1_1::PixelFormat* outFormat,
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graphics::common::V1_1::Dataspace* outDataspace) override;
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V2_1::Error setReadbackBuffer(Display display, const native_handle_t* bufferHandle,
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android::base::unique_fd fenceFd) override;
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V2_1::Error getReadbackBufferFence(Display display,
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android::base::unique_fd* outFenceFd) override;
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V2_1::Error createVirtualDisplay_2_2(uint32_t width, uint32_t height,
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graphics::common::V1_1::PixelFormat* format,
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Display* outDisplay) override;
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V2_1::Error getClientTargetSupport_2_2(Display display, uint32_t width, uint32_t height,
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graphics::common::V1_1::PixelFormat format,
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graphics::common::V1_1::Dataspace dataspace) override;
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V2_1::Error setPowerMode_2_2(Display display, V2_2::IComposerClient::PowerMode mode) override;
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V2_1::Error setLayerFloatColor(Display display, Layer layer,
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V2_2::IComposerClient::FloatColor color) override;
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V2_1::Error getColorModes_2_2(Display display,
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hidl_vec<graphics::common::V1_1::ColorMode>* outModes) override;
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V2_1::Error getRenderIntents(
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Display display, graphics::common::V1_1::ColorMode mode,
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std::vector<graphics::common::V1_1::RenderIntent>* outIntents) override;
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V2_1::Error setColorMode_2_2(Display display, graphics::common::V1_1::ColorMode mode,
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graphics::common::V1_1::RenderIntent intent) override;
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std::array<float, 16> getDataspaceSaturationMatrix(
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graphics::common::V1_1::Dataspace dataspace) override;
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// Composer 2.3
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V2_1::Error getPerFrameMetadataKeys_2_3(
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Display display,
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std::vector<V2_3::IComposerClient::PerFrameMetadataKey>* outKeys) override;
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V2_1::Error setColorMode_2_3(Display display, graphics::common::V1_2::ColorMode mode,
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graphics::common::V1_1::RenderIntent intent) override;
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V2_1::Error getRenderIntents_2_3(
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Display display, graphics::common::V1_2::ColorMode mode,
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std::vector<graphics::common::V1_1::RenderIntent>* outIntents) override;
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V2_1::Error getColorModes_2_3(Display display,
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hidl_vec<graphics::common::V1_2::ColorMode>* outModes) override;
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V2_1::Error getClientTargetSupport_2_3(Display display, uint32_t width, uint32_t height,
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graphics::common::V1_2::PixelFormat format,
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graphics::common::V1_2::Dataspace dataspace) override;
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V2_1::Error getReadbackBufferAttributes_2_3(
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Display display, graphics::common::V1_2::PixelFormat* outFormat,
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graphics::common::V1_2::Dataspace* outDataspace) override;
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V2_1::Error getHdrCapabilities_2_3(Display display,
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hidl_vec<graphics::common::V1_2::Hdr>* outTypes,
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float* outMaxLuminance, float* outMaxAverageLuminance,
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float* outMinLuminance) override;
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V2_1::Error setLayerPerFrameMetadata_2_3(
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Display display, Layer layer,
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const std::vector<V2_3::IComposerClient::PerFrameMetadata>& metadata) override;
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V2_1::Error getDisplayIdentificationData(Display display, uint8_t* outPort,
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std::vector<uint8_t>* outData) override;
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V2_1::Error setLayerColorTransform(Display display, Layer layer, const float* matrix) override;
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V2_1::Error getDisplayedContentSamplingAttributes(
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uint64_t display, graphics::common::V1_2::PixelFormat& format,
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graphics::common::V1_2::Dataspace& dataspace,
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hidl_bitfield<V2_3::IComposerClient::FormatColorComponent>& componentMask) override;
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V2_1::Error setDisplayedContentSamplingEnabled(
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uint64_t display, V2_3::IComposerClient::DisplayedContentSampling enable,
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hidl_bitfield<V2_3::IComposerClient::FormatColorComponent> componentMask,
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uint64_t maxFrames) override;
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V2_1::Error getDisplayedContentSample(uint64_t display, uint64_t maxFrames, uint64_t timestamp,
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uint64_t& frameCount,
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hidl_vec<uint64_t>& sampleComponent0,
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hidl_vec<uint64_t>& sampleComponent1,
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hidl_vec<uint64_t>& sampleComponent2,
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hidl_vec<uint64_t>& sampleComponent3) override;
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V2_1::Error getDisplayCapabilities(
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Display display,
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std::vector<V2_3::IComposerClient::DisplayCapability>* outCapabilities) override;
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V2_1::Error setLayerPerFrameMetadataBlobs(
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Display display, Layer layer,
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std::vector<V2_3::IComposerClient::PerFrameMetadataBlob>& blobs) override;
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V2_1::Error getDisplayBrightnessSupport(Display display, bool* outSupport) override;
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V2_1::Error setDisplayBrightness(Display display, float brightness) override;
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// Composer 2.4
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void registerEventCallback_2_4(EventCallback_2_4* callback) override;
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void unregisterEventCallback_2_4() override;
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V2_4::Error getDisplayCapabilities_2_4(
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Display display,
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std::vector<V2_4::IComposerClient::DisplayCapability>* outCapabilities) override;
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V2_4::Error getDisplayConnectionType(
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Display display, V2_4::IComposerClient::DisplayConnectionType* outType) override;
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V2_4::Error getDisplayAttribute_2_4(Display display, Config config,
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IComposerClient::Attribute attribute,
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int32_t* outValue) override;
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V2_4::Error getDisplayVsyncPeriod(Display display,
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V2_4::VsyncPeriodNanos* outVsyncPeriod) override;
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V2_4::Error setActiveConfigWithConstraints(
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Display display, Config config,
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const V2_4::IComposerClient::VsyncPeriodChangeConstraints& vsyncPeriodChangeConstraints,
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VsyncPeriodChangeTimeline* outTimeline) override;
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V2_4::Error setAutoLowLatencyMode(Display display, bool on) override;
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V2_4::Error getSupportedContentTypes(
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Display display,
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std::vector<IComposerClient::ContentType>* outSupportedContentTypes) override;
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V2_4::Error setContentType(Display display, IComposerClient::ContentType type) override;
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V2_4::Error validateDisplay_2_4(
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Display display, std::vector<Layer>* outChangedLayers,
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std::vector<IComposerClient::Composition>* outCompositionTypes,
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uint32_t* outDisplayRequestMask, std::vector<Layer>* outRequestedLayers,
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std::vector<uint32_t>* outRequestMasks,
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IComposerClient::ClientTargetProperty* outClientTargetProperty) override;
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V2_4::Error setLayerGenericMetadata(Display display, Layer layer, const std::string& key,
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bool mandatory, const std::vector<uint8_t>& value) override;
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V2_4::Error getLayerGenericMetadataKeys(
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std::vector<IComposerClient::LayerGenericMetadataKey>* outKeys) override;
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void setClient(ComposerClient* client);
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void requestVSync(uint64_t vsyncTime = 0);
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// We don't want tests hanging, so always use a timeout. Remember
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// to always check the number of frames with test ASSERT_!
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// Wait until next frame is rendered after requesting vsync.
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void runVSyncAndWait(std::chrono::nanoseconds maxWait = 100ms);
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void runVSyncAfter(std::chrono::nanoseconds wait);
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int getFrameCount() const;
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// We don't want tests hanging, so always use a timeout. Remember
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// to always check the number of frames with test ASSERT_!
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void waitUntilFrame(int targetFrame, std::chrono::nanoseconds maxWait = 100ms) const;
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std::vector<RenderState> getFrameRects(int frame) const;
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std::vector<RenderState> getLatestFrame() const;
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void clearFrames();
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void onSurfaceFlingerStart();
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void onSurfaceFlingerStop();
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int getLayerCount() const;
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Layer getLayer(size_t index) const;
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void hotplugDisplay(Display display, IComposerCallback::Connection state);
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void refreshDisplay(Display display);
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private:
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LayerImpl& getLayerImpl(Layer handle);
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EventCallback* mEventCallback;
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EventCallback_2_4* mEventCallback_2_4;
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Config mCurrentConfig;
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bool mVsyncEnabled;
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std::vector<std::unique_ptr<LayerImpl>> mLayers;
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std::vector<std::unique_ptr<Frame>> mFrames;
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// Using a pointer to hide the implementation into the CPP file.
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std::unique_ptr<DelayedEventGenerator> mDelayedEventGenerator;
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android::sp<android::SurfaceComposerClient> mSurfaceComposer; // For VSync injections
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mutable android::Mutex mStateMutex;
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mutable android::Condition mFramesAvailable;
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MockComposerHal* mMockHal = nullptr;
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};
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} // namespace sftest
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