From 8e7776036b11bf54bc8668eda3db1852f92a37fa Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sun, 18 Dec 2011 03:19:40 +0100
Subject: [PATCH] h263: disable slow checked reader, overreads are not possible
 in ffmpegs h263 decoder

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/h263dec.c    | 2 ++
 libavcodec/ituh263dec.c | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index 0d741d80c2..fcb62732b5 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -25,6 +25,8 @@
  * H.263 decoder.
  */
 
+#define UNCHECKED_BITSTREAM_READER 1
+
 #include "libavutil/cpu.h"
 #include "internal.h"
 #include "avcodec.h"
diff --git a/libavcodec/ituh263dec.c b/libavcodec/ituh263dec.c
index bf03e1a1d6..f058c9b848 100644
--- a/libavcodec/ituh263dec.c
+++ b/libavcodec/ituh263dec.c
@@ -27,6 +27,8 @@
  * h263 decoder.
  */
 
+#define UNCHECKED_BITSTREAM_READER 1
+
 //#define DEBUG
 #include <limits.h>