v4l2: enhance v4l2 control interface to support string type CID
authorHaihua Hu <jared.hu@nxp.com>
Wed, 22 Jul 2020 01:46:47 +0000 (09:46 +0800)
committerHaihua Hu <jared.hu@nxp.com>
Wed, 22 Jul 2020 06:21:42 +0000 (14:21 +0800)
commit0a453cc4a4a17df669ff725e2f66dcac4ae78b3e
tree7e93582e816617a97c5a5bc6ab6bcf1dd9b229a9
parentc943be8b251d9f16b436d0c11197d84c466660ff
v4l2: enhance v4l2 control interface to support string type CID

add string type cid support for v4l2 implementation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/676>
sys/v4l2/gstv4l2object.h
sys/v4l2/v4l2_calls.c