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derived: add DerivedGfxInfoStats

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Add DerivedGfxInfoStats that parse output from GfxInfoFramesInstrument
to produce FPS data and rendering statistics.
This commit is contained in:
Sergei Trofimov
2017-09-07 17:36:18 +01:00
parent e4fda7898d
commit f692315d9c
4 changed files with 195 additions and 0 deletions
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devlib/utils/rendering.py
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@@ -18,6 +18,8 @@ logger = logging.getLogger('rendering')
SurfaceFlingerFrame = namedtuple('SurfaceFlingerFrame',
'desired_present_time actual_present_time frame_ready_time')
VSYNC_INTERVAL = 16666667
class FrameCollector(threading.Thread):