lv2: add support for saving presets
authorStefan Sauer <ensonic@users.sf.net>
Sat, 2 Jul 2016 08:24:51 +0000 (10:24 +0200)
committerStefan Sauer <ensonic@users.sf.net>
Mon, 4 Jul 2016 19:18:28 +0000 (21:18 +0200)
commitadf2092b3da83d837001711614570f6b9996f538
tree813d692855d9eb0625bea8de863debe945b0c520
parente9a2c4f1e17e4f4c1a05c763ee262bf040377982
lv2: add support for saving presets

Plugns supporting the state interface can now save their presets under '.lv2'.
ext/lv2/gstlv2filter.c
ext/lv2/gstlv2source.c
ext/lv2/gstlv2utils.c
ext/lv2/gstlv2utils.h