Johann 1d14e42df7 Un-Revert "Restore vp8_sixtap_predict4x4_neon"
This restores d9dce2f48eed1368a44c368fa87a506bd89ffec5

Switched to using signed shift-and-narrow. Instead of saturating
negative results to 0, it was saturating them to 255.

BUG=webm:817
BUG=webm:1273

Change-Id: I571095336aa4182e3288b17924fcaaece42b0a49
2016-09-23 14:58:57 -07:00
..
2016-09-15 15:07:53 -07:00
2016-08-04 12:55:06 -07:00
2013-12-03 17:19:41 -08:00