Handle sub 1.0 DPRs in timeline

Fixes: 258532017
Test: Set the DPR to somthing below 0 and make sure the timeline still
works fully.
Change-Id: I5b88012965aee9b41fe9471600d5f425eca88316

Change-Id: I166a7cde1bd1bab816c489599394fd560023bd82
4 files changed