diff options
| author | Erik Olofsson | 2013-11-09 20:26:00 +0100 |
|---|---|---|
| committer | Michael Niedermayer | 2013-11-09 20:33:04 +0100 |
| commit | f5bffd3a1a1aea5d478161b86ce2029179282d6c (patch) | |
| tree | 7eb10d2271bc3e2404cbc1c413e760647922d10c /libavformat/avienc.c | |
| parent | f591ba60ff4b873b26e3b5c428c5562ffb7e8d41 (diff) | |
libavf/avienc: store language metadata for XSUB streams
Formatted in such a way that DivX certified players can decode it.
Verified on Sony Playstation 3 and Philips DVP3380.
Fixes ticket 2385
Signed-off-by: Erik Olofsson <eaj.olofsson@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/avienc.c')
| -rw-r--r-- | libavformat/avienc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libavformat/avienc.c b/libavformat/avienc.c index 27db3f1f12..45f7a203da 100644 --- a/libavformat/avienc.c +++ b/libavformat/avienc.c @@ -26,6 +26,8 @@ #include "avi.h" #include "avio_internal.h" #include "riff.h" +#include "libavformat/avlanguage.h" +#include "libavutil/avstring.h" #include "libavutil/intreadwrite.h" #include "libavutil/dict.h" #include "libavutil/avassert.h" @@ -309,6 +311,16 @@ static int avi_write_header(AVFormatContext *s) ff_riff_write_info_tag(s->pb, "strn", t->value); t = NULL; } + if(stream->codec_id == AV_CODEC_ID_XSUB + && (t = av_dict_get(s->streams[i]->metadata, "language", NULL, 0))) { + const char* langstr = av_convert_lang_to(t->value, AV_LANG_ISO639_1); + t = NULL; + if (langstr) { + char* str = av_asprintf("Subtitle - %s-xx;02", langstr); + ff_riff_write_info_tag(s->pb, "strn", str); + av_free(str); + } + } } if (pb->seekable) { |