History log of /frameworks/native/services/surfaceflinger/FrameTracker.h
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
4b0eba949cc026ffb2c75313042d8a7bcb3fcf86 05-Feb-2013 Jamie Gennis <jgennis@google.com> SurfaceFlinger: add win anim frame time tracking

This change makes the 'dumpsys SurfaceFlinger --latency' command with no extra
args dump the frame timestamp data for the most recent frames that
SurfaceFlinger generated that included window animation transaction changes.

Change-Id: I8bded1ea08a4cddefef0aa955401052bb9107c90
/frameworks/native/services/surfaceflinger/FrameTracker.h
82dbc7429f5f9f2b303b31dc5b9f2bfd1bbe6add 09-Nov-2012 Jamie Gennis <jgennis@google.com> SurfaceFlinger: refactor frame time tracking

This change moves the frame time history tracking code out of Layer and into a
new class called FrameTracker. It also changes the tracking to use signal
timestamps from fences when available for more accurate results.

Change-Id: I323c5f075c58bf86ce363b52af885ad0f6365f2b
/frameworks/native/services/surfaceflinger/FrameTracker.h