diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-10-15 16:57:34 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-10-15 22:33:26 +0300 |
| commit | 876b90086215ce933ceb7f2822ba9a9688e07c14 (patch) | |
| tree | e657faf1333fc321d9a7d4ba7c094479765b04f1 /src | |
| parent | f391048a7b987a149d0ba5421846b9b5ab916338 (diff) | |
libcamera: v4l2_device: Print control ID in unknown type log messagge
When the type of a control enumerated from a V4L2 device is not
supported, we log a debug message that mentions the control type. This
makes it hard to figure out which control is faulty. Print the control
ID instead.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/v4l2_device.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/libcamera/v4l2_device.cpp b/src/libcamera/v4l2_device.cpp index b47ba448..68f2d44d 100644 --- a/src/libcamera/v4l2_device.cpp +++ b/src/libcamera/v4l2_device.cpp @@ -8,11 +8,13 @@ #include "v4l2_device.h" #include <fcntl.h> +#include <iomanip> #include <string.h> #include <sys/ioctl.h> #include <unistd.h> #include "log.h" +#include "utils.h" #include "v4l2_controls.h" /** @@ -371,8 +373,9 @@ void V4L2Device::listControls() break; /* \todo Support compound controls. */ default: - LOG(V4L2, Debug) << "Control type '" << ctrl.type - << "' not supported"; + LOG(V4L2, Debug) + << "Control " << utils::hex(ctrl.id) + << " has unsupported type " << ctrl.type; continue; } |