vaapisink: allow a specific view component to be displayed.
authorGwenole Beauchesne <gwenole.beauchesne@intel.com>
Mon, 28 Jul 2014 08:25:26 +0000 (10:25 +0200)
committerGwenole Beauchesne <gwenole.beauchesne@intel.com>
Mon, 28 Jul 2014 08:29:57 +0000 (10:29 +0200)
commitaa2fab43bd8062de9671c8b74ed66d349fd3b8d6
treef628f9339adce1a543edc12343311fef409550e1
parenta26df804a6140be72fe9b75533530171235b7b6d
vaapisink: allow a specific view component to be displayed.

If a multiview stream is decoded, multiple view components are submitted
as is downstream. It is the responsibility of the sink element to display
the required view components. By default, always select the frame buffer
that matches the view-id of the very first frame to be displayed.

However, introduce a "view-id" property to allow the selection of a
specific view component of interest to display.
gst/vaapi/gstvaapisink.c
gst/vaapi/gstvaapisink.h