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| author | 2024-08-27 14:32:31 +0000 | |
|---|---|---|
| committer | 2024-09-12 15:34:14 +0000 | |
| commit | 8d0a0c43c1416e8540b0adf527be2ec5c69cccff (patch) | |
| tree | 682fb7f95b794e517bc233658a1138930bae3728 /libs/gui/BLASTBufferQueue.cpp | |
| parent | 5b0bdd2cd9b9920679fd530b8b136559d5441343 (diff) | |
SF: parsing Detailed Timing Descriptor in the framework
The first DTD in an edid is the preferred timing which allows to get
a more precise and more often correct physical size for a display. This
can be used to estimate or correct the dpi in case the edid reports the
wrong size and hwc is not providing the right value.
See edid spec: https://glenwing.github.io/docs/VESA-EEDID-A2.pdf
Flag: com.android.graphics.surfaceflinger.flags.correct_dpi_with_display_size
Bug: 361413340
Test: DisplayIdentification_test
Test: HWComposerTest
Test: manual - see bug and doc
Change-Id: I0bb85dcf8039f923f1ac892c4a1d6bda771dbf4f
Diffstat (limited to 'libs/gui/BLASTBufferQueue.cpp')
0 files changed, 0 insertions, 0 deletions