0116a940ba
Compiling with clang renders errors as a variable-sized arrays are not
allowed to be initialized. Solve this by using memset() for v4l2Ctrls
which is the only one of the two arrays that needs to be zeroed.
../../src/libcamera/v4l2_device.cpp:155:37: error: variable-sized object may not be initialized
const V4L2ControlInfo *controlInfo[count] = {};
^~~~~
../../src/libcamera/v4l2_device.cpp:156:36: error: variable-sized object may not be initialized
struct v4l2_ext_control v4l2Ctrls[count] = {};
^~~~~
../../src/libcamera/v4l2_device.cpp:227:37: error: variable-sized object may not be initialized
const V4L2ControlInfo *controlInfo[count] = {};
^~~~~
../../src/libcamera/v4l2_device.cpp:228:36: error: variable-sized object may not be initialized
struct v4l2_ext_control v4l2Ctrls[count] = {};
^~~~~
Fixes: eb068f4e67 ("libcamera: v4l2_device: Implement get and set controls")
Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
libcamera: A complex camera support library for Linux, Android, and ChromeOS
To build and install:
meson build
cd build
ninja
ninja install