commit ed8cd9a9b47044818435c7944cb2efc7feb8d1e3
author Angie Chiang <angiebird@google.com> Fri Oct 21 16:44:47 2016 -0700
committer Angie Chiang <angiebird@google.com> Mon Oct 24 18:24:56 2016 -0700
tree 0389580589fccc30230561998e3d81f5abe30e7f
parent 91072e982facc84030802cc833ddabbe243d0d62

adapt_scan experiment

Performance improvement
        BDRate
lowres  0.921%
midres  0.730%
hdres   1.019%

Change-Id: I26208d6c0531937bff44de505b4ea355c7852802

av1/encoder/tokenize.c

diff --git a/av1/encoder/tokenize.c b/av1/encoder/tokenize.c
index 7707e8f..821adba 100644
--- a/av1/encoder/tokenize.c
+++ b/av1/encoder/tokenize.c
@@ -534,6 +534,14 @@
 
   *tp = t;
 
+#if CONFIG_ADAPT_SCAN
+  // Since dqcoeff is not available here, we pass qcoeff into
+  // av1_update_scan_count_facade(). The update behavior should be the same
+  // because av1_update_scan_count_facade() only cares if coefficients are zero
+  // or not.
+  av1_update_scan_count_facade((AV1_COMMON *)cm, tx_size, tx_type, qcoeff, c);
+#endif
+
   av1_set_contexts(xd, pd, tx_size, c > 0, blk_col, blk_row);
 }