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https://github.com/mozilla/gecko-dev.git
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9ac121c9e5
1. Fix class naming by adding "Gonk" prefix, and rename Surface & BufferItemConsumer. 2. Revise the buffer allocation
177 lines
4.0 KiB
C++
177 lines
4.0 KiB
C++
/*
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* Copyright (C) 2007 The Android Open Source Project
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* Copyright (C) 2013 Mozilla Foundation
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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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#include <stdint.h>
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#include <sys/types.h>
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#include <errno.h>
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#include <cutils/log.h>
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#include <gui/IDisplayEventConnection.h>
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#include <gui/GraphicBufferAlloc.h>
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#if ANDROID_VERSION >= 21
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#include <ui/Rect.h>
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#endif
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#include "FakeSurfaceComposer.h"
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namespace android {
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/* static */
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void FakeSurfaceComposer::instantiate() {
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defaultServiceManager()->addService(
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String16("SurfaceFlinger"), new FakeSurfaceComposer());
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}
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FakeSurfaceComposer::FakeSurfaceComposer()
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: BnSurfaceComposer()
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{
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}
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FakeSurfaceComposer::~FakeSurfaceComposer()
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{
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}
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sp<ISurfaceComposerClient> FakeSurfaceComposer::createConnection()
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{
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return nullptr;
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}
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sp<IGraphicBufferAlloc> FakeSurfaceComposer::createGraphicBufferAlloc()
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{
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sp<GraphicBufferAlloc> gba(new GraphicBufferAlloc());
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return gba;
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}
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sp<IBinder> FakeSurfaceComposer::createDisplay(const String8& displayName,
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bool secure)
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{
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return nullptr;
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}
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#if ANDROID_VERSION >= 19
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void FakeSurfaceComposer::destroyDisplay(const sp<IBinder>& display)
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{
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}
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#endif
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sp<IBinder> FakeSurfaceComposer::getBuiltInDisplay(int32_t id) {
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return nullptr;
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}
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void FakeSurfaceComposer::setTransactionState(
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const Vector<ComposerState>& state,
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const Vector<DisplayState>& displays,
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uint32_t flags)
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{
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}
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void FakeSurfaceComposer::bootFinished()
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{
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}
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bool FakeSurfaceComposer::authenticateSurfaceTexture(
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const sp<IGraphicBufferProducer>& bufferProducer) const {
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return false;
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}
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sp<IDisplayEventConnection> FakeSurfaceComposer::createDisplayEventConnection() {
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return nullptr;
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}
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status_t
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FakeSurfaceComposer::captureScreen(const sp<IBinder>& display
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, const sp<IGraphicBufferProducer>& producer
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#if ANDROID_VERSION >= 21
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, Rect sourceCrop
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#endif
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, uint32_t reqWidth
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, uint32_t reqHeight
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, uint32_t minLayerZ
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, uint32_t maxLayerZ
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#if ANDROID_VERSION >= 21
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, bool useIdentityTransform
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, Rotation rotation
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#elif ANDROID_VERSION < 19
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, bool isCpuConsumer
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#endif
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)
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{
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return INVALID_OPERATION;
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}
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#if ANDROID_VERSION >= 21
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void
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FakeSurfaceComposer::setPowerMode(const sp<IBinder>& display, int mode)
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{
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}
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status_t
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FakeSurfaceComposer::getDisplayConfigs(const sp<IBinder>& display, Vector<DisplayInfo>* configs)
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{
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return INVALID_OPERATION;
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}
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status_t
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FakeSurfaceComposer::getDisplayStats(const sp<IBinder>& display, DisplayStatInfo* stats)
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{
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return INVALID_OPERATION;
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}
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int
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FakeSurfaceComposer::getActiveConfig(const sp<IBinder>& display)
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{
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return INVALID_OPERATION;
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}
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status_t
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FakeSurfaceComposer::setActiveConfig(const sp<IBinder>& display, int id)
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{
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return INVALID_OPERATION;
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}
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status_t
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FakeSurfaceComposer::clearAnimationFrameStats()
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{
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return INVALID_OPERATION;
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}
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status_t
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FakeSurfaceComposer::getAnimationFrameStats(FrameStats* outStats) const
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{
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return INVALID_OPERATION;
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}
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#else
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void
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FakeSurfaceComposer::blank(const sp<IBinder>& display)
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{
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}
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void
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FakeSurfaceComposer::unblank(const sp<IBinder>& display)
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{
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}
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status_t
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FakeSurfaceComposer::getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info)
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{
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return INVALID_OPERATION;
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}
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#endif
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}; // namespace android
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