v4l2codecdec: Fix error handling
authorNicolas Dufresne <nicolas.dufresne@collabora.com>
Thu, 30 Apr 2020 19:17:05 +0000 (15:17 -0400)
committerGStreamer Merge Bot <gitlab-merge-bot@gstreamer-foundation.org>
Tue, 19 May 2020 17:51:11 +0000 (17:51 +0000)
commit661f0c161e72f722c8e425fb198cb0b6d559e241
tree035610a738312573656984c6995237c4d73eb83e
parent26264163deb8a82b58636a1bb0df6740ccb7e68a
v4l2codecdec: Fix error handling

If none of the format the HW produce is supported, the fiter will be NULL,
which would lead to assertion when trying to release it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1268>
sys/v4l2codecs/gstv4l2codech264dec.c
sys/v4l2codecs/gstv4l2codecvp8dec.c