commit 4df8eb6269a0c2d395013c4f80715741d984a0a5
author Vishnu Nair <vishnun@google.com> Thu Feb 17 15:32:02 2022 -0800
committer Vishnu Nair <vishnun@google.com> Sat Feb 19 03:23:32 2022 +0000
tree 3273ef3d4eeed4384936bae01cb9095294a94e88
parent 9cb96607229431793f38825387cef5ac561db49c

SF: Introduce LayerTraceGenerator

Generates layer traces from transaction traces. The tool is a custom
surface flinger build that mocks out most everything else apart from
the front end logic. Transaction traces are written when the
transaction is applied, along with a timestamp and vsync id. The
transactions are parsed from proto, and applied to recreate the
layer state and output the result into a layer trace.

Test: presubmit
Bug: 200284593

Change-Id: If90a23b9310dbafbdca597b7f5178e40c8b86022