diff options
Diffstat (limited to 'include/gui/SurfaceComposerClient.h')
| -rw-r--r-- | include/gui/SurfaceComposerClient.h | 58 |
1 files changed, 44 insertions, 14 deletions
diff --git a/include/gui/SurfaceComposerClient.h b/include/gui/SurfaceComposerClient.h index e982bcd..4cbfc09 100644 --- a/include/gui/SurfaceComposerClient.h +++ b/include/gui/SurfaceComposerClient.h @@ -28,6 +28,7 @@ #include <utils/SortedVector.h> #include <utils/threads.h> +#include <ui/FrameStats.h> #include <ui/PixelFormat.h> #include <gui/CpuConsumer.h> @@ -65,14 +66,24 @@ public: status_t linkToComposerDeath(const sp<IBinder::DeathRecipient>& recipient, void* cookie = NULL, uint32_t flags = 0); - // Get information about a display - static status_t getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info); + // Get a list of supported configurations for a given display + static status_t getDisplayConfigs(const sp<IBinder>& display, + Vector<DisplayInfo>* configs); - /* triggers screen off and waits for it to complete */ - static void blankDisplay(const sp<IBinder>& display); + // Get the DisplayInfo for the currently-active configuration + static status_t getDisplayInfo(const sp<IBinder>& display, + DisplayInfo* info); - /* triggers screen on and waits for it to complete */ - static void unblankDisplay(const sp<IBinder>& display); + // Get the index of the current active configuration (relative to the list + // returned by getDisplayInfo) + static int getActiveConfig(const sp<IBinder>& display); + + // Set a new active configuration using an index relative to the list + // returned by getDisplayInfo + static status_t setActiveConfig(const sp<IBinder>& display, int id); + + /* Triggers screen on/off or low power mode and waits for it to complete */ + static void setDisplayPowerMode(const sp<IBinder>& display, int mode); // ------------------------------------------------------------------------ // surface creation / destruction @@ -125,10 +136,17 @@ public: status_t setLayerStack(const sp<IBinder>& id, uint32_t layerStack); status_t destroySurface(const sp<IBinder>& id); + status_t clearLayerFrameStats(const sp<IBinder>& token) const; + status_t getLayerFrameStats(const sp<IBinder>& token, FrameStats* outStats) const; + + static status_t clearAnimationFrameStats(); + static status_t getAnimationFrameStats(FrameStats* outStats); + static void setDisplaySurface(const sp<IBinder>& token, const sp<IGraphicBufferProducer>& bufferProducer); static void setDisplayLayerStack(const sp<IBinder>& token, uint32_t layerStack); + static void setDisplaySize(const sp<IBinder>& token, uint32_t width, uint32_t height); /* setDisplayProjection() defines the projection of layer stacks * to a given display. @@ -160,15 +178,18 @@ private: class ScreenshotClient { public: + // if cropping isn't required, callers may pass in a default Rect, e.g.: + // capture(display, producer, Rect(), reqWidth, ...); static status_t capture( const sp<IBinder>& display, const sp<IGraphicBufferProducer>& producer, - uint32_t reqWidth, uint32_t reqHeight, - uint32_t minLayerZ, uint32_t maxLayerZ); + Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, + uint32_t minLayerZ, uint32_t maxLayerZ, + bool useIdentityTransform); private: mutable sp<CpuConsumer> mCpuConsumer; - mutable sp<BufferQueue> mBufferQueue; + mutable sp<IGraphicBufferProducer> mProducer; CpuConsumer::LockedBuffer mBuffer; bool mHaveBuffer; @@ -176,13 +197,22 @@ public: ScreenshotClient(); ~ScreenshotClient(); - // frees the previous screenshot and capture a new one - status_t update(const sp<IBinder>& display); + // frees the previous screenshot and captures a new one + // if cropping isn't required, callers may pass in a default Rect, e.g.: + // update(display, Rect(), useIdentityTransform); + status_t update(const sp<IBinder>& display, + Rect sourceCrop, bool useIdentityTransform); + status_t update(const sp<IBinder>& display, + Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, + bool useIdentityTransform); status_t update(const sp<IBinder>& display, - uint32_t reqWidth, uint32_t reqHeight); + Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, + uint32_t minLayerZ, uint32_t maxLayerZ, + bool useIdentityTransform); status_t update(const sp<IBinder>& display, - uint32_t reqWidth, uint32_t reqHeight, - uint32_t minLayerZ, uint32_t maxLayerZ); + Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, + uint32_t minLayerZ, uint32_t maxLayerZ, + bool useIdentityTransform, uint32_t rotation); sp<CpuConsumer> getCpuConsumer() const; |