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movenc: Add support for writing language codes into ISML manifests

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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>
This commit is contained in:
Jan Ekström 2016-09-27 01:10:22 +03:00 committed by Josh de Kock
parent dba2db6c0e
commit cc725ebe48
1 changed files with 4 additions and 0 deletions
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4
libavformat/movenc.c
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@ -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;