v4l2sink: implement gstvideosink.show_frame instead of gstbasesink.render
authorJulien Isorce <julien.isorce@collabora.co.uk>
Mon, 26 May 2014 14:59:55 +0000 (10:59 -0400)
committerNicolas Dufresne <nicolas.dufresne@collabora.com>
Mon, 26 May 2014 18:07:42 +0000 (14:07 -0400)
commit5c07e6b45c9a9c91ea5e5dbe577f75830d69ad65
treec62f06231d91018744f6d8e754d224803b115351
parentea340455ae24d2660e07dc2a08a7b140f2fdab77
v4l2sink: implement gstvideosink.show_frame instead of gstbasesink.render

It allows to show preroll frame. Especially it allows to update the
frame when seeking in PAUSED state.

https://bugzilla.gnome.org/show_bug.cgi?id=722303
sys/v4l2/gstv4l2sink.c