diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-10-13 21:20:44 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-10-15 22:33:26 +0300 |
| commit | 35e6319b35729ea1671da8516502dd1ee4212082 (patch) | |
| tree | d5ace9af34f4e8c02a523d1fae4202aa60d923f8 /src/libcamera/v4l2_device.cpp | |
| parent | 876b90086215ce933ceb7f2822ba9a9688e07c14 (diff) | |
libcamera: v4l2_controls: Remove V4L2ControlInfo::size()
We don't support V4L2 compound controls, the size field is thus unused.
Remove it to ease merging of the libcamera and V4L2 control info
classes. Support for array controls can then be added later on top, and
would be useful for libcamera controls too.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'src/libcamera/v4l2_device.cpp')
| -rw-r--r-- | src/libcamera/v4l2_device.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libcamera/v4l2_device.cpp b/src/libcamera/v4l2_device.cpp index 68f2d44d..54cc214e 100644 --- a/src/libcamera/v4l2_device.cpp +++ b/src/libcamera/v4l2_device.cpp @@ -362,6 +362,13 @@ void V4L2Device::listControls() ctrl.flags & V4L2_CTRL_FLAG_DISABLED) continue; + if (ctrl.elems != 1 || ctrl.nr_of_dims) { + LOG(V4L2, Debug) + << "Array control " << utils::hex(ctrl.id) + << " not supported"; + continue; + } + switch (ctrl.type) { case V4L2_CTRL_TYPE_INTEGER: case V4L2_CTRL_TYPE_BOOLEAN: |