matroskamux: don't output empty tags/tag elements
authorMatej Knopp <matej.knopp@gmail.com>
Fri, 19 Feb 2016 22:44:42 +0000 (23:44 +0100)
committerSebastian Dröge <sebastian@centricular.com>
Tue, 23 Feb 2016 09:00:05 +0000 (11:00 +0200)
commit8657987f8f9e659a7207f5d69fdc679f5ff8f24e
tree27ef208cb65a6fdb9925afb4f1897b82292b4cd5
parent6861d11c49ea0f30d2432cf4ebf6108bc89897f1
matroskamux: don't output empty tags/tag elements

Such files will not play on Android, because of bug in libwebm matroska parsing, which is still present in 6.0.1

https://bugzilla.gnome.org/show_bug.cgi?id=762349
gst/matroska/matroska-mux.c