From 0f6e244bb0090ebe84147d5fab9429b29a2c1cc4 Mon Sep 17 00:00:00 2001
From: Sasi Inguva <isasi-at-google.com@ffmpeg.org>
Date: Thu, 21 Jul 2016 18:52:41 -0700
Subject: [PATCH] libx264: Increase x264 opts character limit to 4096

Signed-off-by: Sasi Inguva <isasi@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 282477bf4534439ecb06f14d46446a4f1ab82284)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavcodec/libx264.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c
index a54743e4b4..4c921447e1 100644
--- a/libavcodec/libx264.c
+++ b/libavcodec/libx264.c
@@ -698,8 +698,8 @@ FF_ENABLE_DEPRECATION_WARNINGS
     if(x4->x264opts){
         const char *p= x4->x264opts;
         while(p){
-            char param[256]={0}, val[256]={0};
-            if(sscanf(p, "%255[^:=]=%255[^:]", param, val) == 1){
+            char param[4096]={0}, val[4096]={0};
+            if(sscanf(p, "%4095[^:=]=%4095[^:]", param, val) == 1){
                 OPT_STR(param, "1");
             }else
                 OPT_STR(param, val);