qv4l2: use new control helpers
authorHans Verkuil <hans.verkuil@cisco.com>
Sun, 20 Jul 2014 21:44:31 +0000 (23:44 +0200)
committerHans Verkuil <hans.verkuil@cisco.com>
Sun, 20 Jul 2014 21:44:31 +0000 (23:44 +0200)
commitc44cae94e57e3abab97d43edfd6036dd03065db9
tree07e9bef15830be0056ad137507f39df010472d70
parentd6f88804f0c3d5a59aaa9cca9ff546ce2e1396ed
qv4l2: use new control helpers

Instead of trying to handle the various levels of control support that
drivers provide in every application, add helper functions that abstract
away the differences and that simplify working with controls.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
utils/qv4l2/ctrl-tab.cpp
utils/qv4l2/qv4l2.cpp
utils/qv4l2/qv4l2.h
utils/v4l2-compliance/cv4l-helpers.h
utils/v4l2-compliance/v4l-helpers.h