tree bf285c7367fe968e25eac6312bc9fb6d2c92e7f4
parent 1fec23bef648063f3ecf818665b722635cff6536
author John Koleszar <jkoleszar@google.com> 1368070978 -0700
committer John Koleszar <jkoleszar@google.com> 1368071317 -0700

Change test image format to VPX_IMG_FMT_I420

Code was previously using VPX_IMG_FMT_VPXI420, which was intended to be the
"vpx" non-YUV colorspace variant.

Change-Id: Icf8771eeefeb574055ed638a93450c3d0ed5b9f5