From a6388942f59049f934d89ccb5b626460e4cb6a63 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 9 Sep 2013 17:58:18 +0200
Subject: [PATCH] avcodec/ffv1enc: update buffer check for 16bps

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 3728603f1854b5c79d1a64dd3b41b80640ef1e7f)

Conflicts:

	libavcodec/ffv1enc.c
(cherry picked from commit c900c6e5c26cd86cf34f9c8d4347cedbd01f3935)
---
 libavcodec/ffv1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/ffv1.c b/libavcodec/ffv1.c
index c3034d326c..c2b4942ae6 100644
--- a/libavcodec/ffv1.c
+++ b/libavcodec/ffv1.c
@@ -451,7 +451,7 @@ static av_always_inline int encode_line(FFV1Context *s, int w,
     int run_mode=0;
 
     if(s->ac){
-        if(c->bytestream_end - c->bytestream < w*20){
+        if(c->bytestream_end - c->bytestream < w*35){
             av_log(s->avctx, AV_LOG_ERROR, "encoded frame too large\n");
             return -1;
         }