Index: libmpdemux/demux_lavf.c
===================================================================
--- libmpdemux/demux_lavf.c	(revision 29351)
+++ libmpdemux/demux_lavf.c	(working copy)
@@ -421,6 +421,7 @@
 static demuxer_t* demux_open_lavf(demuxer_t *demuxer){
     AVFormatContext *avfc;
     AVFormatParameters ap;
+    AVMetadataTag *tag;
     const AVOption *opt;
     lavf_priv_t *priv= demuxer->priv;
     int i;
@@ -486,6 +487,34 @@
 //    if(avfc->track       ) demux_info_add(demuxer, "track"    , avfc->track    );
     if(avfc->genre    [0]) demux_info_add(demuxer, "genre"    , avfc->genre    );
 
+    tag = av_metadata_get(avfc->metadata, "collection/title"    , NULL, 0);
+    if(tag && tag->value)
+    	demux_info_add(demuxer, "collection/title"    ,  tag->value );
+    	
+    tag = av_metadata_get(avfc->metadata, "collection/production_studio"    , NULL, 0);
+    if(tag && tag->value)
+    	demux_info_add(demuxer, "collection/production_studio"    ,  tag->value );
+    
+    tag = av_metadata_get(avfc->metadata, "collection/date_release"    , NULL, 0);
+    if(tag && tag->value)
+    	demux_info_add(demuxer, "collection/date_release"    ,  tag->value );
+    
+    tag = av_metadata_get(avfc->metadata, "season/date_release"    , NULL, 0);
+    if(tag && tag->value)
+    	demux_info_add(demuxer, "season/date_release"    ,  tag->value );
+    
+    tag = av_metadata_get(avfc->metadata, "season/part_number"    , NULL, 0);
+    if(tag && tag->value)
+    	demux_info_add(demuxer, "season/part_number"    ,  tag->value );
+    
+    tag = av_metadata_get(avfc->metadata, "episode/title"    , NULL, 0);
+    if(tag && tag->value)
+    	demux_info_add(demuxer, "episode/title"    ,  tag->value );
+    	
+    tag = av_metadata_get(avfc->metadata, "episode/part_number"    , NULL, 0);
+    if(tag && tag->value)
+    	demux_info_add(demuxer, "episode/part_number"    ,  tag->value );
+    
     for(i=0; i < avfc->nb_chapters; i++) {
         AVChapter *c = avfc->chapters[i];
         uint64_t start = av_rescale_q(c->start, c->time_base, (AVRational){1,1000});