From 7cfe7d77a4835139919c8f77565a601023011a50 Mon Sep 17 00:00:00 2001
From: Aurelien Jacobs <aurel@gnuage.org>
Date: Tue, 6 Jan 2009 12:56:21 +0000
Subject: ignore year=0 and track=0

Originally committed as revision 16452 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/metadata.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libavformat/metadata.c')

diff --git a/libavformat/metadata.c b/libavformat/metadata.c
index 8a25782f29..5c7ef06199 100644
--- a/libavformat/metadata.c
+++ b/libavformat/metadata.c
@@ -84,7 +84,7 @@ int av_metadata_set(AVMetadata **pm, AVMetadataTag elem)
 #define FILL_METADATA_INT(s, key) {                                           \
     char number[10];                                                          \
     snprintf(number, sizeof(number), "%d", s->key);                           \
-    FILL_METADATA(s, key, number) }
+    if(s->key)  FILL_METADATA(s, key, number) }
 
 void ff_metadata_sync_compat(AVFormatContext *ctx)
 {
-- 
cgit v1.2.3