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| author | 2020-11-10 20:16:03 -0800 | |
|---|---|---|
| committer | 2020-11-23 19:11:28 +0000 | |
| commit | 6de88c4747d86983d52fc10edf05561bfa0e741c (patch) | |
| tree | 2354483e9e40d182e03d23e342f4c139a909c58c /libs/gui/QueueBufferInputOutput.cpp | |
| parent | c12fbffe466aaf4f30edf8b2bb987d3b7a754374 (diff) | |
SurfaceFlinger: expectedVsyncTimestamp can be 0
Scheduler::isVsyncValid can be called with expectedVsyncTimestamp as 0
if it is called from Layer::latchAndReleaseBuffer. If we send the vsync
timestamp as 0 to VSyncTracker, it may change the phase for the current
divider which will cause jank.
Test: run bouncyball and observe systraces
Change-Id: Ic0b0ea895497891a22badc9c67cea5c23698fc2c
Diffstat (limited to 'libs/gui/QueueBufferInputOutput.cpp')
0 files changed, 0 insertions, 0 deletions