smem: define default callback
commit5eb39dd262ec02f60eb9f90e71592b059d7b7f30
authorAdrien Maglo <magsoft@videolan.org>
Tue, 12 Jul 2016 14:00:47 +0000 (12 16:00 +0200)
committerJean-Baptiste Kempf <jb@videolan.org>
Mon, 18 Jul 2016 04:23:53 +0000 (18 06:23 +0200)
treeda525ec6c1d5d33e1ae70617e78ed4b177a7b5b4
parent0bfceb2eeb4c62f5e441fddbdc5877465d0f5df6
smem: define default callback

This avoids crashes occurring when the callbacks are not set.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
modules/stream_out/smem.c