collectpads2: provide query default and callback handling
authorMark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
Mon, 16 Apr 2012 14:24:18 +0000 (16:24 +0200)
committerMark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
Mon, 16 Apr 2012 14:24:18 +0000 (16:24 +0200)
commitcc216208233f44b2df689665c58a2365ccc3e286
treefc6f95545d4f7c61eaf53ca35a2418215d45f171
parent994357a16a39a9ca8ed16140fa5b17fb81f7e1c8
collectpads2: provide query default and callback handling

... which presently mainly serves to answer SEEKING query negatively
to dissuade upstream encoders from doing any seeking and
"header finalization" (since the returned result of pushing a
sticky event is fairly useless nowadays).
libs/gst/base/gstcollectpads2.c
libs/gst/base/gstcollectpads2.h