commit 8154bbdf6bb2c5de865e9408a1452bbfd3c37a17
author Siarhei Vishniakou <svv@google.com> Fri Feb 15 17:21:03 2019 -0600
committer Siarhei Vishniakou <svv@google.com> Tue Feb 19 19:04:23 2019 -0600
tree 7e48bc263df7ef3cd5da2dfc00fd40525d240d39
parent 6b76bdf9b7ac8046234900cafdcccf2145d3c5c7

Rotate TouchVideoFrames

When a screen orientation change happens, the touch coordinates are
adjusted in InputReader to accomodate this rotation. When the user is
holding the device, the origin (0, 0) is always at the top left of the
screen.
However, currently, the TouchVideoFrames are not being rotated. This
presents a problem, because the touch coordinates cannot be directly
matched to the heatmap, as received in the HAL.

To account for this, we rotate the touch video frame.

Test: atest libinput_tests inputflinger_tests
Bug: 123241238
Change-Id: Iff45c68b1d2b237d2b1657ed76f50bb23ef8468a