commit 581d1697e7baed39ff150e205cc242c49d17c3f7
author Jingning Han <jingning@google.com> Thu Jan 05 16:03:54 2017 -0800
committer Jingning Han <jingning@google.com> Fri Jan 06 18:08:08 2017 +0000
tree 9f0e03f939ed4438853169965a89648224d331e3
parent 030f651f8a196873af5a43200909ec7c03790ce0

Rework the txfm partition context to support cb4x4 mode

This commit reworks the transform block partition context update
to support cb4x4 mode in the recursive transform block partition.
It resolves the remaining enc/dec mismatch issue when both cb4x4
and var-tx are turned on.

Change-Id: I850d121204fe4c68e81488f1d2848c570d9d08b9

av1/encoder/encodemb.c

diff --git a/av1/encoder/encodemb.c b/av1/encoder/encodemb.c
index 25c2de8..a869f82 100644
--- a/av1/encoder/encodemb.c
+++ b/av1/encoder/encodemb.c
@@ -860,7 +860,7 @@
     int idx, idy;
     int block = 0;
     int step = tx_size_wide_unit[max_tx_size] * tx_size_high_unit[max_tx_size];
-    av1_get_entropy_contexts(bsize, TX_4X4, pd, ctx.ta[plane], ctx.tl[plane]);
+    av1_get_entropy_contexts(bsize, 0, pd, ctx.ta[plane], ctx.tl[plane]);
 #else
     const struct macroblockd_plane *const pd = &xd->plane[plane];
     const TX_SIZE tx_size = plane ? get_uv_tx_size(mbmi, pd) : mbmi->tx_size;