commit 5710c722afc8c8bb169f8b3f60af0f415b6bcc21
author Nathan E. Egge <negge@mozilla.com> Thu Sep 08 10:01:16 2016 -0400
committer Yaowu Xu <yaowu@google.com> Fri Oct 21 12:39:04 2016 -0700
tree 5d99793ce589936577ae4d3a0acc43819e33f403
parent 3ef926edc22b9394070088018f28b8c2a08d248f

Update y_mode_cdf tables once per frame.

Move computing the y_mode_cdf tables per coded intra mode symbol to
 computing them only when the probabilities are updated.

Change-Id: I8c43d09b8ef5febe2a3ec64bd51d28bd78ea73ed

av1/decoder/decodemv.c

diff --git a/av1/decoder/decodemv.c b/av1/decoder/decodemv.c
index 68eb482..9d8bb5c 100644
--- a/av1/decoder/decodemv.c
+++ b/av1/decoder/decodemv.c
@@ -91,7 +91,11 @@
 static PREDICTION_MODE read_intra_mode_y(AV1_COMMON *cm, MACROBLOCKD *xd,
                                          aom_reader *r, int size_group) {
   const PREDICTION_MODE y_mode =
+#if CONFIG_DAALA_EC
+      read_intra_mode_cdf(r, cm->fc->y_mode_cdf[size_group]);
+#else
       read_intra_mode(r, cm->fc->y_mode_prob[size_group]);
+#endif
   FRAME_COUNTS *counts = xd->counts;
   if (counts) ++counts->y_mode[size_group][y_mode];
   return y_mode;