commit e3974704d64a8cf363adeee4a845d50f0154669c
author Hui Su <huisu@google.com> Wed Mar 21 15:33:15 2018 -0700
committer Hui Su <huisu@google.com> Thu Mar 22 18:55:06 2018 +0000
tree ead8f8328e30aed5f43012e9d85d9a1918c88b0a
parent 5a6ec1aeb4a14c802960fd221337b5d42b579a74

Add assertion to check if blk_skip[] is properly valued

Change-Id: Idff61417b856234bc7d2315072f6e33d333d17fc

av1/encoder/encodemb.c

diff --git a/av1/encoder/encodemb.c b/av1/encoder/encodemb.c
index 8eaed66..01bcfc4 100644
--- a/av1/encoder/encodemb.c
+++ b/av1/encoder/encodemb.c
@@ -515,6 +515,8 @@
   av1_predict_intra_block_facade(cm, xd, plane, blk_col, blk_row, tx_size);
 
   const int bw = block_size_wide[plane_bsize] >> tx_size_wide_log2[0];
+  // Assert not magic number (uninitialized).
+  assert(x->blk_skip[plane][blk_row * bw + blk_col] != 234);
   if (x->blk_skip[plane][blk_row * bw + blk_col] && plane == 0) {
     *eob = 0;
     p->txb_entropy_ctx[block] = 0;