705 lines
28 KiB
C++
705 lines
28 KiB
C++
/*
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* Copyright 2016 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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// TODO(b/129481165): remove the #pragma below and fix conversion issues
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wconversion"
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#undef LOG_TAG
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#define LOG_TAG "SurfaceInterceptor"
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#define ATRACE_TAG ATRACE_TAG_GRAPHICS
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#include "Layer.h"
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#include "SurfaceFlinger.h"
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#include "SurfaceInterceptor.h"
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#include <fstream>
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#include <android-base/file.h>
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#include <log/log.h>
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#include <utils/Trace.h>
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namespace android {
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// ----------------------------------------------------------------------------
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// TODO(marissaw): add new layer state values to SurfaceInterceptor
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SurfaceInterceptor::~SurfaceInterceptor() = default;
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namespace impl {
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SurfaceInterceptor::SurfaceInterceptor(SurfaceFlinger* flinger)
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: mFlinger(flinger)
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{
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}
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void SurfaceInterceptor::enable(const SortedVector<sp<Layer>>& layers,
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const DefaultKeyedVector< wp<IBinder>, DisplayDeviceState>& displays)
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{
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if (mEnabled) {
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return;
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}
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ATRACE_CALL();
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mEnabled = true;
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std::lock_guard<std::mutex> protoGuard(mTraceMutex);
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saveExistingDisplaysLocked(displays);
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saveExistingSurfacesLocked(layers);
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}
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void SurfaceInterceptor::disable() {
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if (!mEnabled) {
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return;
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}
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ATRACE_CALL();
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std::lock_guard<std::mutex> protoGuard(mTraceMutex);
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mEnabled = false;
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status_t err(writeProtoFileLocked());
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ALOGE_IF(err == PERMISSION_DENIED, "Could not save the proto file! Permission denied");
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ALOGE_IF(err == NOT_ENOUGH_DATA, "Could not save the proto file! There are missing fields");
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mTrace.Clear();
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}
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bool SurfaceInterceptor::isEnabled() {
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return mEnabled;
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}
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void SurfaceInterceptor::saveExistingDisplaysLocked(
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const DefaultKeyedVector< wp<IBinder>, DisplayDeviceState>& displays)
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{
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// Caveat: The initial snapshot does not capture the power mode of the existing displays
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ATRACE_CALL();
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for (size_t i = 0 ; i < displays.size() ; i++) {
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addDisplayCreationLocked(createTraceIncrementLocked(), displays[i]);
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addInitialDisplayStateLocked(createTraceIncrementLocked(), displays[i]);
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}
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}
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void SurfaceInterceptor::saveExistingSurfacesLocked(const SortedVector<sp<Layer>>& layers) {
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ATRACE_CALL();
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for (const auto& l : layers) {
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l->traverseInZOrder(LayerVector::StateSet::Drawing, [this](Layer* layer) {
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addSurfaceCreationLocked(createTraceIncrementLocked(), layer);
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addInitialSurfaceStateLocked(createTraceIncrementLocked(), layer);
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});
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}
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}
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void SurfaceInterceptor::addInitialSurfaceStateLocked(Increment* increment,
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const sp<const Layer>& layer)
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{
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Transaction* transaction(increment->mutable_transaction());
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const uint32_t layerFlags = layer->getTransactionFlags();
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transaction->set_synchronous(layerFlags & BnSurfaceComposer::eSynchronous);
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transaction->set_animation(layerFlags & BnSurfaceComposer::eAnimation);
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const int32_t layerId(getLayerId(layer));
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addPositionLocked(transaction, layerId, layer->mCurrentState.active_legacy.transform.tx(),
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layer->mCurrentState.active_legacy.transform.ty());
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addDepthLocked(transaction, layerId, layer->mCurrentState.z);
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addAlphaLocked(transaction, layerId, layer->mCurrentState.color.a);
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addTransparentRegionLocked(transaction, layerId,
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layer->mCurrentState.activeTransparentRegion_legacy);
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addLayerStackLocked(transaction, layerId, layer->mCurrentState.layerStack);
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addCropLocked(transaction, layerId, layer->mCurrentState.crop_legacy);
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addCornerRadiusLocked(transaction, layerId, layer->mCurrentState.cornerRadius);
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addBackgroundBlurRadiusLocked(transaction, layerId, layer->mCurrentState.backgroundBlurRadius);
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if (layer->mCurrentState.barrierLayer_legacy != nullptr) {
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addDeferTransactionLocked(transaction, layerId,
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layer->mCurrentState.barrierLayer_legacy.promote(),
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layer->mCurrentState.frameNumber_legacy);
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}
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addOverrideScalingModeLocked(transaction, layerId, layer->getEffectiveScalingMode());
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addFlagsLocked(transaction, layerId, layer->mCurrentState.flags,
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layer_state_t::eLayerHidden | layer_state_t::eLayerOpaque |
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layer_state_t::eLayerSecure);
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addReparentLocked(transaction, layerId, getLayerIdFromWeakRef(layer->mCurrentParent));
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addDetachChildrenLocked(transaction, layerId, layer->isLayerDetached());
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addRelativeParentLocked(transaction, layerId,
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getLayerIdFromWeakRef(layer->mCurrentState.zOrderRelativeOf),
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layer->mCurrentState.z);
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addShadowRadiusLocked(transaction, layerId, layer->mCurrentState.shadowRadius);
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}
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void SurfaceInterceptor::addInitialDisplayStateLocked(Increment* increment,
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const DisplayDeviceState& display)
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{
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Transaction* transaction(increment->mutable_transaction());
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transaction->set_synchronous(false);
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transaction->set_animation(false);
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addDisplaySurfaceLocked(transaction, display.sequenceId, display.surface);
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addDisplayLayerStackLocked(transaction, display.sequenceId, display.layerStack);
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addDisplaySizeLocked(transaction, display.sequenceId, display.width, display.height);
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addDisplayProjectionLocked(transaction, display.sequenceId, toRotationInt(display.orientation),
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display.viewport, display.frame);
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}
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status_t SurfaceInterceptor::writeProtoFileLocked() {
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ATRACE_CALL();
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std::string output;
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if (!mTrace.IsInitialized()) {
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return NOT_ENOUGH_DATA;
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}
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if (!mTrace.SerializeToString(&output)) {
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return PERMISSION_DENIED;
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}
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if (!android::base::WriteStringToFile(output, mOutputFileName, true)) {
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return PERMISSION_DENIED;
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}
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return NO_ERROR;
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}
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const sp<const Layer> SurfaceInterceptor::getLayer(const wp<const IBinder>& weakHandle) const {
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const sp<const IBinder>& handle(weakHandle.promote());
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const auto layerHandle(static_cast<const Layer::Handle*>(handle.get()));
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const sp<const Layer> layer(layerHandle->owner.promote());
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// layer could be a nullptr at this point
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return layer;
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}
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int32_t SurfaceInterceptor::getLayerId(const sp<const Layer>& layer) const {
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return layer->sequence;
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}
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int32_t SurfaceInterceptor::getLayerIdFromWeakRef(const wp<const Layer>& layer) const {
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if (layer == nullptr) {
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return -1;
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}
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auto strongLayer = layer.promote();
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return strongLayer == nullptr ? -1 : getLayerId(strongLayer);
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}
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int32_t SurfaceInterceptor::getLayerIdFromHandle(const sp<const IBinder>& handle) const {
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if (handle == nullptr) {
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return -1;
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}
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const auto layerHandle(static_cast<const Layer::Handle*>(handle.get()));
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const sp<const Layer> layer(layerHandle->owner.promote());
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return layer == nullptr ? -1 : getLayerId(layer);
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}
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Increment* SurfaceInterceptor::createTraceIncrementLocked() {
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Increment* increment(mTrace.add_increment());
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increment->set_time_stamp(elapsedRealtimeNano());
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return increment;
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}
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SurfaceChange* SurfaceInterceptor::createSurfaceChangeLocked(Transaction* transaction,
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int32_t layerId)
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{
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SurfaceChange* change(transaction->add_surface_change());
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change->set_id(layerId);
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return change;
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}
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DisplayChange* SurfaceInterceptor::createDisplayChangeLocked(Transaction* transaction,
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int32_t sequenceId)
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{
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DisplayChange* dispChange(transaction->add_display_change());
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dispChange->set_id(sequenceId);
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return dispChange;
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}
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void SurfaceInterceptor::setProtoRectLocked(Rectangle* protoRect, const Rect& rect) {
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protoRect->set_left(rect.left);
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protoRect->set_top(rect.top);
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protoRect->set_right(rect.right);
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protoRect->set_bottom(rect.bottom);
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}
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void SurfaceInterceptor::addPositionLocked(Transaction* transaction, int32_t layerId,
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float x, float y)
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{
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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PositionChange* posChange(change->mutable_position());
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posChange->set_x(x);
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posChange->set_y(y);
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}
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void SurfaceInterceptor::addDepthLocked(Transaction* transaction, int32_t layerId,
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uint32_t z)
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{
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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LayerChange* depthChange(change->mutable_layer());
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depthChange->set_layer(z);
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}
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void SurfaceInterceptor::addSizeLocked(Transaction* transaction, int32_t layerId, uint32_t w,
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uint32_t h)
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{
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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SizeChange* sizeChange(change->mutable_size());
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sizeChange->set_w(w);
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sizeChange->set_h(h);
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}
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void SurfaceInterceptor::addAlphaLocked(Transaction* transaction, int32_t layerId,
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float alpha)
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{
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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AlphaChange* alphaChange(change->mutable_alpha());
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alphaChange->set_alpha(alpha);
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}
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void SurfaceInterceptor::addMatrixLocked(Transaction* transaction, int32_t layerId,
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const layer_state_t::matrix22_t& matrix)
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{
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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MatrixChange* matrixChange(change->mutable_matrix());
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matrixChange->set_dsdx(matrix.dsdx);
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matrixChange->set_dtdx(matrix.dtdx);
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matrixChange->set_dsdy(matrix.dsdy);
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matrixChange->set_dtdy(matrix.dtdy);
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}
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void SurfaceInterceptor::addTransparentRegionLocked(Transaction* transaction,
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int32_t layerId, const Region& transRegion)
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{
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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TransparentRegionHintChange* transparentChange(change->mutable_transparent_region_hint());
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for (const auto& rect : transRegion) {
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Rectangle* protoRect(transparentChange->add_region());
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setProtoRectLocked(protoRect, rect);
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}
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}
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void SurfaceInterceptor::addFlagsLocked(Transaction* transaction, int32_t layerId, uint8_t flags,
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uint8_t mask) {
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// There can be multiple flags changed
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if (mask & layer_state_t::eLayerHidden) {
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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HiddenFlagChange* flagChange(change->mutable_hidden_flag());
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flagChange->set_hidden_flag(flags & layer_state_t::eLayerHidden);
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}
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if (mask & layer_state_t::eLayerOpaque) {
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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OpaqueFlagChange* flagChange(change->mutable_opaque_flag());
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flagChange->set_opaque_flag(flags & layer_state_t::eLayerOpaque);
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}
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if (mask & layer_state_t::eLayerSecure) {
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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SecureFlagChange* flagChange(change->mutable_secure_flag());
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flagChange->set_secure_flag(flags & layer_state_t::eLayerSecure);
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}
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}
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void SurfaceInterceptor::addLayerStackLocked(Transaction* transaction, int32_t layerId,
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uint32_t layerStack)
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{
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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LayerStackChange* layerStackChange(change->mutable_layer_stack());
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layerStackChange->set_layer_stack(layerStack);
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}
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void SurfaceInterceptor::addCropLocked(Transaction* transaction, int32_t layerId,
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const Rect& rect)
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{
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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CropChange* cropChange(change->mutable_crop());
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Rectangle* protoRect(cropChange->mutable_rectangle());
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setProtoRectLocked(protoRect, rect);
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}
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void SurfaceInterceptor::addCornerRadiusLocked(Transaction* transaction, int32_t layerId,
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float cornerRadius)
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{
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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CornerRadiusChange* cornerRadiusChange(change->mutable_corner_radius());
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cornerRadiusChange->set_corner_radius(cornerRadius);
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}
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void SurfaceInterceptor::addBackgroundBlurRadiusLocked(Transaction* transaction, int32_t layerId,
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int32_t backgroundBlurRadius) {
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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BackgroundBlurRadiusChange* blurRadiusChange(change->mutable_background_blur_radius());
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blurRadiusChange->set_background_blur_radius(backgroundBlurRadius);
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}
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void SurfaceInterceptor::addDeferTransactionLocked(Transaction* transaction, int32_t layerId,
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const sp<const Layer>& layer, uint64_t frameNumber)
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{
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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if (layer == nullptr) {
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ALOGE("An existing layer could not be retrieved with the handle"
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" for the deferred transaction");
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return;
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}
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DeferredTransactionChange* deferTransaction(change->mutable_deferred_transaction());
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deferTransaction->set_layer_id(getLayerId(layer));
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deferTransaction->set_frame_number(frameNumber);
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}
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void SurfaceInterceptor::addOverrideScalingModeLocked(Transaction* transaction,
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int32_t layerId, int32_t overrideScalingMode)
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{
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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OverrideScalingModeChange* overrideChange(change->mutable_override_scaling_mode());
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overrideChange->set_override_scaling_mode(overrideScalingMode);
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}
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void SurfaceInterceptor::addReparentLocked(Transaction* transaction, int32_t layerId,
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int32_t parentId) {
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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ReparentChange* overrideChange(change->mutable_reparent());
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overrideChange->set_parent_id(parentId);
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}
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void SurfaceInterceptor::addReparentChildrenLocked(Transaction* transaction, int32_t layerId,
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int32_t parentId) {
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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ReparentChildrenChange* overrideChange(change->mutable_reparent_children());
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overrideChange->set_parent_id(parentId);
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}
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void SurfaceInterceptor::addDetachChildrenLocked(Transaction* transaction, int32_t layerId,
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bool detached) {
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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DetachChildrenChange* overrideChange(change->mutable_detach_children());
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overrideChange->set_detach_children(detached);
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}
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void SurfaceInterceptor::addRelativeParentLocked(Transaction* transaction, int32_t layerId,
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int32_t parentId, int z) {
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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RelativeParentChange* overrideChange(change->mutable_relative_parent());
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overrideChange->set_relative_parent_id(parentId);
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overrideChange->set_z(z);
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}
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void SurfaceInterceptor::addShadowRadiusLocked(Transaction* transaction, int32_t layerId,
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float shadowRadius) {
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SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId));
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ShadowRadiusChange* overrideChange(change->mutable_shadow_radius());
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overrideChange->set_radius(shadowRadius);
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}
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void SurfaceInterceptor::addSurfaceChangesLocked(Transaction* transaction,
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const layer_state_t& state)
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{
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const sp<const Layer> layer(getLayer(state.surface));
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if (layer == nullptr) {
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ALOGE("An existing layer could not be retrieved with the surface "
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"from the layer_state_t surface in the update transaction");
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return;
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}
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const int32_t layerId(getLayerId(layer));
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if (state.what & layer_state_t::ePositionChanged) {
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addPositionLocked(transaction, layerId, state.x, state.y);
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}
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if (state.what & layer_state_t::eLayerChanged) {
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addDepthLocked(transaction, layerId, state.z);
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}
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if (state.what & layer_state_t::eSizeChanged) {
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addSizeLocked(transaction, layerId, state.w, state.h);
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}
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if (state.what & layer_state_t::eAlphaChanged) {
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addAlphaLocked(transaction, layerId, state.alpha);
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}
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if (state.what & layer_state_t::eMatrixChanged) {
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addMatrixLocked(transaction, layerId, state.matrix);
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}
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if (state.what & layer_state_t::eTransparentRegionChanged) {
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addTransparentRegionLocked(transaction, layerId, state.transparentRegion);
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}
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if (state.what & layer_state_t::eFlagsChanged) {
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addFlagsLocked(transaction, layerId, state.flags, state.mask);
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}
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if (state.what & layer_state_t::eLayerStackChanged) {
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addLayerStackLocked(transaction, layerId, state.layerStack);
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}
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if (state.what & layer_state_t::eCropChanged_legacy) {
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addCropLocked(transaction, layerId, state.crop_legacy);
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}
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if (state.what & layer_state_t::eCornerRadiusChanged) {
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addCornerRadiusLocked(transaction, layerId, state.cornerRadius);
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}
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if (state.what & layer_state_t::eBackgroundBlurRadiusChanged) {
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addBackgroundBlurRadiusLocked(transaction, layerId, state.backgroundBlurRadius);
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}
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if (state.what & layer_state_t::eDeferTransaction_legacy) {
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sp<Layer> otherLayer = nullptr;
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if (state.barrierHandle_legacy != nullptr) {
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otherLayer =
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static_cast<Layer::Handle*>(state.barrierHandle_legacy.get())->owner.promote();
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} else if (state.barrierGbp_legacy != nullptr) {
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auto const& gbp = state.barrierGbp_legacy;
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if (mFlinger->authenticateSurfaceTextureLocked(gbp)) {
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otherLayer = (static_cast<MonitoredProducer*>(gbp.get()))->getLayer();
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} else {
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ALOGE("Attempt to defer transaction to to an unrecognized GraphicBufferProducer");
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}
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}
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addDeferTransactionLocked(transaction, layerId, otherLayer, state.frameNumber_legacy);
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}
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if (state.what & layer_state_t::eOverrideScalingModeChanged) {
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addOverrideScalingModeLocked(transaction, layerId, state.overrideScalingMode);
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}
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if (state.what & layer_state_t::eReparent) {
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addReparentLocked(transaction, layerId, getLayerIdFromHandle(state.parentHandleForChild));
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}
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if (state.what & layer_state_t::eReparentChildren) {
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addReparentChildrenLocked(transaction, layerId, getLayerIdFromHandle(state.reparentHandle));
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}
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if (state.what & layer_state_t::eDetachChildren) {
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addDetachChildrenLocked(transaction, layerId, true);
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}
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if (state.what & layer_state_t::eRelativeLayerChanged) {
|
|
addRelativeParentLocked(transaction, layerId,
|
|
getLayerIdFromHandle(state.relativeLayerHandle), state.z);
|
|
}
|
|
if (state.what & layer_state_t::eShadowRadiusChanged) {
|
|
addShadowRadiusLocked(transaction, layerId, state.shadowRadius);
|
|
}
|
|
}
|
|
|
|
void SurfaceInterceptor::addDisplayChangesLocked(Transaction* transaction,
|
|
const DisplayState& state, int32_t sequenceId)
|
|
{
|
|
if (state.what & DisplayState::eSurfaceChanged) {
|
|
addDisplaySurfaceLocked(transaction, sequenceId, state.surface);
|
|
}
|
|
if (state.what & DisplayState::eLayerStackChanged) {
|
|
addDisplayLayerStackLocked(transaction, sequenceId, state.layerStack);
|
|
}
|
|
if (state.what & DisplayState::eDisplaySizeChanged) {
|
|
addDisplaySizeLocked(transaction, sequenceId, state.width, state.height);
|
|
}
|
|
if (state.what & DisplayState::eDisplayProjectionChanged) {
|
|
addDisplayProjectionLocked(transaction, sequenceId, toRotationInt(state.orientation),
|
|
state.viewport, state.frame);
|
|
}
|
|
}
|
|
|
|
void SurfaceInterceptor::addTransactionLocked(Increment* increment,
|
|
const Vector<ComposerState>& stateUpdates,
|
|
const DefaultKeyedVector< wp<IBinder>, DisplayDeviceState>& displays,
|
|
const Vector<DisplayState>& changedDisplays, uint32_t transactionFlags)
|
|
{
|
|
Transaction* transaction(increment->mutable_transaction());
|
|
transaction->set_synchronous(transactionFlags & BnSurfaceComposer::eSynchronous);
|
|
transaction->set_animation(transactionFlags & BnSurfaceComposer::eAnimation);
|
|
for (const auto& compState: stateUpdates) {
|
|
addSurfaceChangesLocked(transaction, compState.state);
|
|
}
|
|
for (const auto& disp: changedDisplays) {
|
|
ssize_t dpyIdx = displays.indexOfKey(disp.token);
|
|
if (dpyIdx >= 0) {
|
|
const DisplayDeviceState& dispState(displays.valueAt(dpyIdx));
|
|
addDisplayChangesLocked(transaction, disp, dispState.sequenceId);
|
|
}
|
|
}
|
|
}
|
|
|
|
void SurfaceInterceptor::addSurfaceCreationLocked(Increment* increment,
|
|
const sp<const Layer>& layer)
|
|
{
|
|
SurfaceCreation* creation(increment->mutable_surface_creation());
|
|
creation->set_id(getLayerId(layer));
|
|
creation->set_name(layer->getName());
|
|
creation->set_w(layer->mCurrentState.active_legacy.w);
|
|
creation->set_h(layer->mCurrentState.active_legacy.h);
|
|
}
|
|
|
|
void SurfaceInterceptor::addSurfaceDeletionLocked(Increment* increment,
|
|
const sp<const Layer>& layer)
|
|
{
|
|
SurfaceDeletion* deletion(increment->mutable_surface_deletion());
|
|
deletion->set_id(getLayerId(layer));
|
|
}
|
|
|
|
void SurfaceInterceptor::addBufferUpdateLocked(Increment* increment, int32_t layerId,
|
|
uint32_t width, uint32_t height, uint64_t frameNumber)
|
|
{
|
|
BufferUpdate* update(increment->mutable_buffer_update());
|
|
update->set_id(layerId);
|
|
update->set_w(width);
|
|
update->set_h(height);
|
|
update->set_frame_number(frameNumber);
|
|
}
|
|
|
|
void SurfaceInterceptor::addVSyncUpdateLocked(Increment* increment, nsecs_t timestamp) {
|
|
VSyncEvent* event(increment->mutable_vsync_event());
|
|
event->set_when(timestamp);
|
|
}
|
|
|
|
void SurfaceInterceptor::addDisplaySurfaceLocked(Transaction* transaction, int32_t sequenceId,
|
|
const sp<const IGraphicBufferProducer>& surface)
|
|
{
|
|
if (surface == nullptr) {
|
|
return;
|
|
}
|
|
uint64_t bufferQueueId = 0;
|
|
status_t err(surface->getUniqueId(&bufferQueueId));
|
|
if (err == NO_ERROR) {
|
|
DisplayChange* dispChange(createDisplayChangeLocked(transaction, sequenceId));
|
|
DispSurfaceChange* surfaceChange(dispChange->mutable_surface());
|
|
surfaceChange->set_buffer_queue_id(bufferQueueId);
|
|
surfaceChange->set_buffer_queue_name(surface->getConsumerName().string());
|
|
}
|
|
else {
|
|
ALOGE("invalid graphic buffer producer received while tracing a display change (%s)",
|
|
strerror(-err));
|
|
}
|
|
}
|
|
|
|
void SurfaceInterceptor::addDisplayLayerStackLocked(Transaction* transaction,
|
|
int32_t sequenceId, uint32_t layerStack)
|
|
{
|
|
DisplayChange* dispChange(createDisplayChangeLocked(transaction, sequenceId));
|
|
LayerStackChange* layerStackChange(dispChange->mutable_layer_stack());
|
|
layerStackChange->set_layer_stack(layerStack);
|
|
}
|
|
|
|
void SurfaceInterceptor::addDisplaySizeLocked(Transaction* transaction, int32_t sequenceId,
|
|
uint32_t w, uint32_t h)
|
|
{
|
|
DisplayChange* dispChange(createDisplayChangeLocked(transaction, sequenceId));
|
|
SizeChange* sizeChange(dispChange->mutable_size());
|
|
sizeChange->set_w(w);
|
|
sizeChange->set_h(h);
|
|
}
|
|
|
|
void SurfaceInterceptor::addDisplayProjectionLocked(Transaction* transaction,
|
|
int32_t sequenceId, int32_t orientation, const Rect& viewport, const Rect& frame)
|
|
{
|
|
DisplayChange* dispChange(createDisplayChangeLocked(transaction, sequenceId));
|
|
ProjectionChange* projectionChange(dispChange->mutable_projection());
|
|
projectionChange->set_orientation(orientation);
|
|
Rectangle* viewportRect(projectionChange->mutable_viewport());
|
|
setProtoRectLocked(viewportRect, viewport);
|
|
Rectangle* frameRect(projectionChange->mutable_frame());
|
|
setProtoRectLocked(frameRect, frame);
|
|
}
|
|
|
|
void SurfaceInterceptor::addDisplayCreationLocked(Increment* increment,
|
|
const DisplayDeviceState& info)
|
|
{
|
|
DisplayCreation* creation(increment->mutable_display_creation());
|
|
creation->set_id(info.sequenceId);
|
|
creation->set_name(info.displayName);
|
|
creation->set_is_secure(info.isSecure);
|
|
if (info.physical) {
|
|
creation->set_display_id(info.physical->id.value);
|
|
}
|
|
}
|
|
|
|
void SurfaceInterceptor::addDisplayDeletionLocked(Increment* increment, int32_t sequenceId) {
|
|
DisplayDeletion* deletion(increment->mutable_display_deletion());
|
|
deletion->set_id(sequenceId);
|
|
}
|
|
|
|
void SurfaceInterceptor::addPowerModeUpdateLocked(Increment* increment, int32_t sequenceId,
|
|
int32_t mode)
|
|
{
|
|
PowerModeUpdate* powerModeUpdate(increment->mutable_power_mode_update());
|
|
powerModeUpdate->set_id(sequenceId);
|
|
powerModeUpdate->set_mode(mode);
|
|
}
|
|
|
|
void SurfaceInterceptor::saveTransaction(const Vector<ComposerState>& stateUpdates,
|
|
const DefaultKeyedVector< wp<IBinder>, DisplayDeviceState>& displays,
|
|
const Vector<DisplayState>& changedDisplays, uint32_t flags)
|
|
{
|
|
if (!mEnabled || (stateUpdates.size() <= 0 && changedDisplays.size() <= 0)) {
|
|
return;
|
|
}
|
|
ATRACE_CALL();
|
|
std::lock_guard<std::mutex> protoGuard(mTraceMutex);
|
|
addTransactionLocked(createTraceIncrementLocked(), stateUpdates, displays, changedDisplays,
|
|
flags);
|
|
}
|
|
|
|
void SurfaceInterceptor::saveSurfaceCreation(const sp<const Layer>& layer) {
|
|
if (!mEnabled || layer == nullptr) {
|
|
return;
|
|
}
|
|
ATRACE_CALL();
|
|
std::lock_guard<std::mutex> protoGuard(mTraceMutex);
|
|
addSurfaceCreationLocked(createTraceIncrementLocked(), layer);
|
|
}
|
|
|
|
void SurfaceInterceptor::saveSurfaceDeletion(const sp<const Layer>& layer) {
|
|
if (!mEnabled || layer == nullptr) {
|
|
return;
|
|
}
|
|
ATRACE_CALL();
|
|
std::lock_guard<std::mutex> protoGuard(mTraceMutex);
|
|
addSurfaceDeletionLocked(createTraceIncrementLocked(), layer);
|
|
}
|
|
|
|
/**
|
|
* Here we pass the layer by ID instead of by sp<> since this is called without
|
|
* holding the state-lock from a Binder thread. If we required the caller
|
|
* to pass 'this' by sp<> the temporary sp<> constructed could end up
|
|
* being the last reference and we might accidentally destroy the Layer
|
|
* from this binder thread.
|
|
*/
|
|
void SurfaceInterceptor::saveBufferUpdate(int32_t layerId, uint32_t width,
|
|
uint32_t height, uint64_t frameNumber)
|
|
{
|
|
if (!mEnabled) {
|
|
return;
|
|
}
|
|
ATRACE_CALL();
|
|
std::lock_guard<std::mutex> protoGuard(mTraceMutex);
|
|
addBufferUpdateLocked(createTraceIncrementLocked(), layerId, width, height, frameNumber);
|
|
}
|
|
|
|
void SurfaceInterceptor::saveVSyncEvent(nsecs_t timestamp) {
|
|
if (!mEnabled) {
|
|
return;
|
|
}
|
|
std::lock_guard<std::mutex> protoGuard(mTraceMutex);
|
|
addVSyncUpdateLocked(createTraceIncrementLocked(), timestamp);
|
|
}
|
|
|
|
void SurfaceInterceptor::saveDisplayCreation(const DisplayDeviceState& info) {
|
|
if (!mEnabled) {
|
|
return;
|
|
}
|
|
ATRACE_CALL();
|
|
std::lock_guard<std::mutex> protoGuard(mTraceMutex);
|
|
addDisplayCreationLocked(createTraceIncrementLocked(), info);
|
|
}
|
|
|
|
void SurfaceInterceptor::saveDisplayDeletion(int32_t sequenceId) {
|
|
if (!mEnabled) {
|
|
return;
|
|
}
|
|
ATRACE_CALL();
|
|
std::lock_guard<std::mutex> protoGuard(mTraceMutex);
|
|
addDisplayDeletionLocked(createTraceIncrementLocked(), sequenceId);
|
|
}
|
|
|
|
void SurfaceInterceptor::savePowerModeUpdate(int32_t sequenceId, int32_t mode) {
|
|
if (!mEnabled) {
|
|
return;
|
|
}
|
|
ATRACE_CALL();
|
|
std::lock_guard<std::mutex> protoGuard(mTraceMutex);
|
|
addPowerModeUpdateLocked(createTraceIncrementLocked(), sequenceId, mode);
|
|
}
|
|
|
|
} // namespace impl
|
|
} // namespace android
|
|
|
|
// TODO(b/129481165): remove the #pragma below and fix conversion issues
|
|
#pragma clang diagnostic pop // ignored "-Wconversion"
|