bufferpool: return empty metadata array
authorWim Taymans <wim.taymans@collabora.co.uk>
Tue, 21 Jun 2011 10:32:46 +0000 (12:32 +0200)
committerWim Taymans <wim.taymans@collabora.co.uk>
Tue, 21 Jun 2011 10:32:46 +0000 (12:32 +0200)
commit36c111a844b522a3872efc6d20e456f48f0c9020
treedb473c30589b880b93ac0cfed9f0a431c38c4daf
parent872e7d52df0f5976305e5801ad9679ae2dca9a5d
bufferpool: return empty metadata array

Return a string array with NULL instead of NULL from the default get_metas
function.
gst/gstbufferpool.c