Subsampling begone#160

Open

kodawah wants to merge 3 commits into

xiph:masterfrom

kodawah:subsamping_begone

Commits on Oct 25, 2015

Move bitdepth from planes to image
kodawah
committed

Commits on Oct 26, 2015

Introduce pixel format values to remove subsampling from initialization
kodawah
committed
Store pixel format in images to remove per plane subsampling
kodawah
committed