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authorDavid Conrad <lessen42@gmail.com>2007-09-05 00:24:22 +0000
committerDavid Conrad <lessen42@gmail.com>2007-09-05 00:24:22 +0000
commitfd150eb62931bca0cc5767151d3b098e27eeb4cf (patch)
tree5205855bb15092dbacd7bd2a7471a8617563aa08 /libavformat/matroskaenc.c
parent55c151efb3c95136e34175320b2223eebb17f341 (diff)
Set the language to undefined if no language specified
Originally committed as revision 10345 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/matroskaenc.c')
-rw-r--r--libavformat/matroskaenc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index a9104d4f3b..f445584bad 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -435,6 +435,8 @@ static int mkv_write_tracks(AVFormatContext *s)
if (st->language[0])
put_ebml_string(pb, MATROSKA_ID_TRACKLANGUAGE, st->language);
+ else
+ put_ebml_string(pb, MATROSKA_ID_TRACKLANGUAGE, "und");
// look for a codec id string specific to mkv to use, if none are found, use AVI codes
for (j = 0; ff_mkv_codec_tags[j].id != CODEC_ID_NONE; j++) {