From b73533176b75c7874cdb02dee4eae96080a70928 Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Sat, 18 Oct 2008 18:27:32 +0000
Subject: [PATCH] Make ffmpeg abort if a preset file contains an invalid option
 or argument.

Originally committed as revision 15636 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 ffmpeg.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/ffmpeg.c b/ffmpeg.c
index d8a3d50..c94ca31 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -3710,8 +3710,10 @@ static int opt_preset(const char *opt, const char *arg)
             opt_video_codec(tmp2);
         }else if(!strcmp(tmp, "scodec")){
             opt_subtitle_codec(tmp2);
-        }else
-            opt_default(tmp, tmp2);
+        }else if(opt_default(tmp, tmp2) < 0){
+            fprintf(stderr, "Invalid option or argument: %s=%s\n", tmp, tmp2);
+            av_exit(1);
+        }
     }
 
     fclose(f);
-- 
2.7.4