qv4l2: support output devices
authorHans Verkuil <hans.verkuil@cisco.com>
Tue, 22 Jul 2014 11:29:28 +0000 (13:29 +0200)
committerHans Verkuil <hans.verkuil@cisco.com>
Tue, 22 Jul 2014 11:29:28 +0000 (13:29 +0200)
commit0b7a5f8b8f6bb2e2ef8c09a6253e9312a5814b58
treec572aa3b0551d268e0d06759d607bd2afb5a92dd
parent2420a34a2d7dfc6d0a549bde022b242d4db6b325
qv4l2: support output devices

Rework qv4l2 so that output devices (vbi and video out) are supported.

Also disable the streaming option for devices that do not support it.
This is (for now) also disabled for SDR since I don't know how to show
the captured SDR data in a meaningful way.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
utils/qv4l2/general-tab.cpp
utils/qv4l2/general-tab.h
utils/qv4l2/qv4l2.cpp
utils/v4l2-compliance/v4l-helpers.h