v4l2-util: Introduce GstV4l2Error
authorNicolas Dufresne <nicolas.dufresne@collabora.com>
Tue, 7 Jun 2016 20:01:55 +0000 (16:01 -0400)
committerNicolas Dufresne <nicolas.dufresne@collabora.com>
Tue, 7 Jun 2016 21:02:34 +0000 (17:02 -0400)
commite228430788c920cba8812021d2ed12061951a81a
treeaff7f386d9b036041769edf2b8d02bc0a7a6b05e
parentec169a1517317f696b1d764ed568dd6f67a6c128
v4l2-util: Introduce GstV4l2Error

This is to allow returning an error that can easily be sent as
message to the application if the element needs it. Using this
also allow ignoring errors.

https://bugzilla.gnome.org/show_bug.cgi?id=766172
sys/v4l2/v4l2-utils.c
sys/v4l2/v4l2-utils.h