From c29c1a1b6bade2b9118c7fa01239c622c2238656 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Mon, 25 Jun 2012 13:19:51 +0200
Subject: [PATCH] avconv: add an assert to silence an uninitialized variable
 warning.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The warning silenced was:
avconv.c: In function ‘opt_output_file’:
avconv.c:3380:21: warning: ‘meta_out’ may be used uninitialized in this function [-Wuninitialized]
avconv.c:3315:20: note: ‘meta_out’ was declared here
---
 avconv.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/avconv.c b/avconv.c
index 7aacbe0da7..3eb249dcee 100644
--- a/avconv.c
+++ b/avconv.c
@@ -3350,6 +3350,7 @@ static int copy_metadata(char *outspec, char *inspec, AVFormatContext *oc, AVFor
             METADATA_CHECK_INDEX(index, context->nb_programs, "program")\
             meta = &context->programs[index]->metadata;\
             break;\
+        default: av_assert0(0);\
         }\
 
     SET_DICT(type_in, meta_in, ic, idx_in);