commit a4245511659faa7f76fd4f8ef02317315d9471db
author Yue Chen <yuec@google.com> Thu Aug 31 11:58:08 2017 -0700
committer Yue Chen <yuec@google.com> Wed Sep 06 19:52:55 2017 +0000
tree b4a8c2554d8f00c4a65b606c1a637b44403b0bbf
parent 7bc599f57b07bdd15c61fc289a8debda15f29c86

Update cdf and mode rate per superblock in RDO

Update cdf after each superblock being finalized, and re-compute
symbol costs. Affected symbols include prediction parameters and
tx type.
BDRate: -0.119% lowres, -0.092% midres

Change-Id: I724900ac04f725910ed7055a18c2f6a139469b52

av1/encoder/rd.c

diff --git a/av1/encoder/rd.c b/av1/encoder/rd.c
index 8e04329..504b4d9 100644
--- a/av1/encoder/rd.c
+++ b/av1/encoder/rd.c
@@ -251,6 +251,9 @@
     for (i = 0; i < INTER_MODE_CONTEXTS; ++i)
       av1_cost_tokens_from_cdf(x->inter_compound_mode_cost[i],
                                fc->inter_compound_mode_cdf[i], NULL);
+    for (i = 0; i < BLOCK_SIZES_ALL; ++i)
+      av1_cost_tokens_from_cdf(x->compound_type_cost[i],
+                               fc->compound_type_cdf[i], NULL);
 #if CONFIG_COMPOUND_SINGLEREF
     for (i = 0; i < INTER_MODE_CONTEXTS; ++i)
       av1_cost_tokens_from_cdf(x->inter_singleref_comp_mode_cost[i],