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replicant-frameworks_native/services/surfaceflinger/DisplayHardware
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Mathias Agopian 82d7ab6c7e improve SurfaceFlinger dumpsys 
It is now possible to say:

dumpsys SurfaceFlinger --latency

to print latency information about all windows

dumpsys SurfaceFlinger --latency window-name

to print the latency stats of the specified window

for instance: dumpsys SurfaceFlinger --latency SurfaceView

The data consists of one line containing global stats, followed by
128 lines of tab separated timestamps in nanosecond.

The first line currently contains the refresh period in nanosecond.
Each 128 following line contains 3 timestamps, of respectively
the app draw time, the vsync timestamp just prior the call to set and
the timestamp of the call to set.

Change-Id: Ib6b6da1d7e2e6ba49c282bdbc0b56a7dc203343a
2012-01-24 18:22:56 -08:00
..
DisplayHardware.cpp improve SurfaceFlinger dumpsys 2012-01-24 18:22:56 -08:00
DisplayHardware.h improve SurfaceFlinger dumpsys 2012-01-24 18:22:56 -08:00
DisplayHardwareBase.cpp Rename (IF_)LOGW(_IF) to (IF_)ALOGW(_IF) DO NOT MERGE 2012-01-06 10:07:54 +00:00
DisplayHardwareBase.h
HWComposer.cpp Rename (IF_)LOGE(_IF) to (IF_)ALOGE(_IF) DO NOT MERGE 2012-01-08 13:19:13 +00:00
HWComposer.h
VSyncBarrier.cpp
VSyncBarrier.h