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| author | Jan Ekström <jeebjp@gmail.com> | 2016-09-27 01:10:22 +0300 |
|---|---|---|
| committer | Josh de Kock <josh@itanimul.li> | 2016-09-29 10:32:03 +0100 |
| commit | cc725ebe484c7e0d8de44e5c3c2050dc894e5a4b (patch) | |
| tree | 0503b77d529966a3625c1ad2d4a525ccf7530e2f | |
| parent | dba2db6c0e4a18b9b69b846650401bf3a1d5a019 (diff) | |
| download | ffmpeg-cc725ebe484c7e0d8de44e5c3c2050dc894e5a4b.tar.gz | |
movenc: Add support for writing language codes into ISML manifests
Streaming servers appear to ignore all other language metadata.
Signed-off-by: Jan Ekström <jeebjp@gmail.com>
Signed-off-by: Josh de Kock <josh@itanimul.li>
| -rw-r--r-- | libavformat/movenc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 8992782c8c..7de45804c7 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -3611,6 +3611,9 @@ static int mov_write_isml_manifest(AVIOContext *pb, MOVMuxContext *mov, AVFormat const char *type; int track_id = track->track_id; + AVStream *st = track->st; + AVDictionaryEntry *lang = av_dict_get(st->metadata, "language", NULL,0); + if (track->par->codec_type == AVMEDIA_TYPE_VIDEO) { type = "video"; } else if (track->par->codec_type == AVMEDIA_TYPE_AUDIO) { @@ -3631,6 +3634,7 @@ static int mov_write_isml_manifest(AVIOContext *pb, MOVMuxContext *mov, AVFormat manifest_bit_rate); param_write_int(pb, "systemBitrate", manifest_bit_rate); param_write_int(pb, "trackID", track_id); + param_write_string(pb, "systemLanguage", lang ? lang->value : "und"); if (track->par->codec_type == AVMEDIA_TYPE_VIDEO) { if (track->par->codec_id == AV_CODEC_ID_H264) { uint8_t *ptr; |