commit 5d493143cd826e035c5b0e18a1893d4d1d859f1d
author hui su <huisu@google.com> Mon May 08 12:06:12 2017 -0700
committer Hui Su <huisu@google.com> Mon May 08 23:38:56 2017 +0000
tree 5a314429d58c401d477432449508a0c9efa16bba
parent 26843a01212bf8f223ce7d0bb1418ba30eb3a2d0

Palette: avoid memory leak with encoder buffers

For multi-thread encoding, previously the encoder buffers are
allocated at every frame, but only freed at the end of encoding,
causing memory leaks.

Change-Id: Id0e9d7fba8330e82be9cec1d42b7d4b017b8d772

av1/encoder/encoder.h

diff --git a/av1/encoder/encoder.h b/av1/encoder/encoder.h
index 40668df..bac468f 100644
--- a/av1/encoder/encoder.h
+++ b/av1/encoder/encoder.h
@@ -324,6 +324,10 @@
 
   VAR_TREE *var_tree;
   VAR_TREE *var_root[MAX_MIB_SIZE_LOG2 - MIN_MIB_SIZE_LOG2 + 1];
+
+#if CONFIG_PALETTE
+  PALETTE_BUFFER *palette_buffer;
+#endif  // CONFIG_PALETTE
 } ThreadData;
 
 struct EncWorkerData;