matroskademux: skip empty tags
authorTim-Philipp Müller <tim@centricular.net>
Mon, 17 Dec 2012 22:55:12 +0000 (22:55 +0000)
committerTim-Philipp Müller <tim@centricular.net>
Mon, 17 Dec 2012 22:55:12 +0000 (22:55 +0000)
commitf4cb0c43150879b11e61027f57f337b4f57d21e5
treed9232e97fc180ba468db4af72b507be4d255bd14
parentc49dede77219b788077ddb2344496b74b8fd111b
matroskademux: skip empty tags

instead of trying to add tags with empty strings, which
causes criticals at runtime.

https://bugzilla.gnome.org/show_bug.cgi?id=690358
gst/matroska/matroska-read-common.c