From a62d145bdf549bbd90a97b9fc39385a13ea0471d Mon Sep 17 00:00:00 2001
From: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Tue, 10 Aug 2010 13:23:04 +0000
Subject: Simplify code: make open_stream() accept NULL file_format argument

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31952 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 stream/open.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'stream/open.c')

diff --git a/stream/open.c b/stream/open.c
index f5cf71fae8..ce0a415ceb 100644
--- a/stream/open.c
+++ b/stream/open.c
@@ -47,6 +47,8 @@ int dvd_title=0;
 stream_t* open_stream(const char *filename, struct MPOpts *options,
                       int *file_format)
 {
+  if (!file_format)
+    file_format = &(int){DEMUXER_TYPE_UNKNOWN};
   // Check if playlist or unknown
   if (*file_format != DEMUXER_TYPE_PLAYLIST){
     *file_format=DEMUXER_TYPE_UNKNOWN;
-- 
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