fps_meter: Add verbose mode to print detailed frame time
Sample output:
$ fps_meter.py -v
trace method: workq
[ 1 1 1 ] FPS: 3
23.292, 23.346, 23.393
BUG=chromium:805780
TEST=manually run verbose mode
Change-Id: I334bc597af6a0b655dd82460bc2b7667e077f6a3
Reviewed-on: https://chromium-review.googlesource.com/913629
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Vovo Yang <vovoy@chromium.org>
Reviewed-by: Cheng-Yu Lee <cylee@google.com>
Reviewed-by: Yury Khmel <khmel@google.com>
1 file changed
