Surfaceflinger fence

Understanding Android Graphics Internals – SurfaceFlinger GUI SurfaceFlinger(6)BufferQueue Services/surfaceflinger/DisplayHardware

Staging: Android sync driver [LWN. net]

Android/4.3/frameworks/native/services/surfaceflinger Understanding Android Graphics Internals – SurfaceFlinger (III) timestamp, transform, cropping, framenumber, fence, buffer state, and so on. Are some similar efforts going on in the community with dmabuf-fences. (SurfaceFlinger) manage the synchronization contract explicitly.

LCE13: Android Hwcomposer on KMS - SlideShare

calls to the VirtualDisplay from SurfaceFlinger and DisplayHardware do; * nothing. Virtual status_t dequeueBuffer(int* pslot, sp* fence, bool async, SurfaceFlinger, interfaces and buffer queues. • The hardware frameworks/native/services/surfaceflinger. The next user waits on the fence before accessing. When a non-NULL fence is set for a given time value, the 38// signal time of that fence is used instead of the timestamp. 39Class FrameTracker { 40 41public: 42

Platform_frameworks_native/services/surfaceflinger - GitHub Services/surfaceflinger/DisplayHardware SurfaceFlinger, charleszblog Posts about SurfaceFlinger written by charlesz2014. timestamp, transform, cropping, framenumber, fence, buffer state, and so on.

Android4.2.2 SurfaceFlinger Services/surfaceflinger/DisplayHardware - Gitorious

Android-4.4.4_r1/frameworks/native/services/surfaceflinger This class is used; * mostly by SurfaceFlinger, but also by command line GL FramebufferSurface: nextBuffer(sp& outBuffer, sp& servicessurfaceflingerDisplayHardwareVirtualDisplaySurface. Cpp. return result; return mHwc. FbPost(mDisplayId, fence, mAcquiredBuffer); }; status_t