ref: 8ba92a0bed9f05b79851b364c4fafd97ac88e824
parent: 232d90d8fd47cdc07625036bdd0e4c8f009b8c10
author: Yaowu Xu <yaowu@google.com>
date: Fri May 17 08:50:40 EDT 2013
changes intra coding to be based on txfm block This commit changed the encoding and decoding of intra blocks to be based on transform block. In each prediction block, the intra coding iterates thorough each transform block based on raster scan order. This commit also fixed a bug in D135 prediction code. TODO next: The RD mode/txfm_size selection should take this into account when computing RD values. Change-Id: I6d1be2faa4c4948a52e830b6a9a84a6b2b6850f6