From cc255afeb53d31938b6ac01cebf61cf7517ad08d Mon Sep 17 00:00:00 2001
From: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Date: Tue, 9 Mar 2010 01:21:09 +0000
Subject: [PATCH] Correctly mark mov metadata as utf-8, using iso language code
Originally committed as revision 22368 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavformat/movenc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index ecabd8e140a..bccff37e5d3 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -1390,11 +1390,13 @@ static int mov_write_string_metadata(AVFormatContext *s, ByteIOContext *pb,
while ((t2 = av_metadata_get(s->metadata, tag2, t2, AV_METADATA_IGNORE_SUFFIX))) {
len2 = strlen(t2->key);
if (len2 == len+4 && !strcmp(t->value, t2->value)
- && (l=ff_mov_iso639_to_lang(&t2->key[len2-3], 0)) >= 0) {
+ && (l=ff_mov_iso639_to_lang(&t2->key[len2-3], 1)) >= 0) {
lang = l;
break;
}
}
+ if (!lang)
+ lang = ff_mov_iso639_to_lang("und", 1);
return mov_write_string_tag(pb, name, t->value, lang, long_style);
}
--
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