appsink: add GstFlowReturn from signal handler
authorWim Taymans <wim.taymans@collabora.co.uk>
Fri, 14 Sep 2012 11:31:36 +0000 (13:31 +0200)
committerWim Taymans <wim.taymans@collabora.co.uk>
Fri, 14 Sep 2012 11:31:36 +0000 (13:31 +0200)
commite46b45b0b8681dbcf2373bcf4b0f79dfd7a54382
treeae682d266864c139ed8921cd5f0cb63cde90af13
parentacb3aeebd41f6dd0355595f6ed10f2a0e9dc546e
appsink: add GstFlowReturn from signal handler

Expect a GstFlowReturn from the signal handler, just like from the callback.
Also use the return value.
gst-libs/gst/app/gstappsink.c
gst-libs/gst/app/gstappsink.h