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comparison: widget/gonk/nativewindow/FakeSurfaceComposer.h
widget/gonk/nativewindow/FakeSurfaceComposer.h
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:ecc25d3c6368 |
|---|---|
| 1 /* | |
| 2 * Copyright (C) 2007 The Android Open Source Project | |
| 3 * Copyright (C) 2013 Mozilla Foundation | |
| 4 * | |
| 5 * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 6 * you may not use this file except in compliance with the License. | |
| 7 * You may obtain a copy of the License at | |
| 8 * | |
| 9 * http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 * | |
| 11 * Unless required by applicable law or agreed to in writing, software | |
| 12 * distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 * See the License for the specific language governing permissions and | |
| 15 * limitations under the License. | |
| 16 */ | |
| 17 | |
| 18 #ifndef NATIVEWINDOW_FAKE_SURFACE_COMPOSER_H | |
| 19 #define NATIVEWINDOW_FAKE_SURFACE_COMPOSER_H | |
| 20 | |
| 21 #include <stdint.h> | |
| 22 #include <sys/types.h> | |
| 23 | |
| 24 #include <utils/Errors.h> | |
| 25 | |
| 26 #include <binder/BinderService.h> | |
| 27 | |
| 28 #include <gui/ISurfaceComposer.h> | |
| 29 #include <gui/ISurfaceComposerClient.h> | |
| 30 | |
| 31 namespace android { | |
| 32 | |
| 33 // --------------------------------------------------------------------------- | |
| 34 | |
| 35 class IGraphicBufferAlloc; | |
| 36 | |
| 37 class FakeSurfaceComposer : public BinderService<FakeSurfaceComposer>, | |
| 38 public BnSurfaceComposer | |
| 39 { | |
| 40 public: | |
| 41 static char const* getServiceName() { | |
| 42 return "FakeSurfaceComposer"; | |
| 43 } | |
| 44 | |
| 45 // Instantiate MediaResourceManagerService and register to service manager. | |
| 46 // If service manager is not present, wait until service manager becomes present. | |
| 47 static void instantiate(); | |
| 48 #if ANDROID_VERSION >= 19 | |
| 49 virtual void destroyDisplay(const sp<android::IBinder>& display); | |
| 50 virtual status_t captureScreen(const sp<IBinder>& display, const sp<IGraphicBufferProducer>& producer, | |
| 51 uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ, uint32_t maxLayerZ); | |
| 52 #endif | |
| 53 | |
| 54 private: | |
| 55 FakeSurfaceComposer(); | |
| 56 // We're reference counted, never destroy FakeSurfaceComposer directly | |
| 57 virtual ~FakeSurfaceComposer(); | |
| 58 | |
| 59 /* ------------------------------------------------------------------------ | |
| 60 * ISurfaceComposer interface | |
| 61 */ | |
| 62 virtual sp<ISurfaceComposerClient> createConnection(); | |
| 63 virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc(); | |
| 64 virtual sp<IBinder> createDisplay(const String8& displayName, bool secure); | |
| 65 virtual sp<IBinder> getBuiltInDisplay(int32_t id); | |
| 66 virtual void setTransactionState(const Vector<ComposerState>& state, | |
| 67 const Vector<DisplayState>& displays, uint32_t flags); | |
| 68 virtual void bootFinished(); | |
| 69 virtual bool authenticateSurfaceTexture( | |
| 70 const sp<IGraphicBufferProducer>& bufferProducer) const; | |
| 71 virtual sp<IDisplayEventConnection> createDisplayEventConnection(); | |
| 72 virtual status_t captureScreen(const sp<IBinder>& display, | |
| 73 const sp<IGraphicBufferProducer>& producer, | |
| 74 uint32_t reqWidth, uint32_t reqHeight, | |
| 75 uint32_t minLayerZ, uint32_t maxLayerZ, bool isCpuConsumer); | |
| 76 // called when screen needs to turn off | |
| 77 virtual void blank(const sp<IBinder>& display); | |
| 78 // called when screen is turning back on | |
| 79 virtual void unblank(const sp<IBinder>& display); | |
| 80 virtual status_t getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info); | |
| 81 | |
| 82 }; | |
| 83 | |
| 84 // --------------------------------------------------------------------------- | |
| 85 }; // namespace android | |
| 86 | |
| 87 #endif // NATIVEWINDOW_FAKE_SURFACE_COMPOSER_H |
