Update aomenc shell tests.
- Make them faster by setting cpu-used to 1. - Drop unused cruft and redundant args to aomenc. - Add some shell util functions for producing "fast" encode settings and frame count limits while ensuring lag-in-frames is sane for the given limit. Change-Id: I61288f9f120201decb25fdfe9516b75d84cfb2ee
Showing with 23 additions and 46 deletions