subtitleoverlay: Only update the factory list when the registry has changed
authorSebastian Dröge <sebastian.droege@collabora.co.uk>
Tue, 10 Nov 2009 17:27:15 +0000 (18:27 +0100)
committerSebastian Dröge <sebastian.droege@collabora.co.uk>
Thu, 12 Nov 2009 12:20:42 +0000 (13:20 +0100)
commit068aecc389236172df9c568a0e632346c04b64fa
tree784e9bc44925fd244743af7ad305c6bcb1c73c26
parent6980503927eeeb731043c2098fb8eacf2c8efcff
subtitleoverlay: Only update the factory list when the registry has changed

Also don't free the list every time we go to NULL.
gst/playback/gstsubtitleoverlay.c
gst/playback/gstsubtitleoverlay.h