PETC: Generate synthetic timestamp immediately

Generate a synthetic timestamp immediately when an input
event received from a source device has an invalid timestamp.

Bug: b/337877439
Test: Manual
Change-Id: I0651a340c531a478f3a0136e8d77de07a35a0e2c
1 file changed
tree: de283cb4b3670684230baf4422dcf9c242ab8725
  1. ots_pat9126/
  2. petc_input_filter/
  3. OWNERS