diff options
Diffstat (limited to 'src/libcamera/include/v4l2_device.h')
| -rw-r--r-- | src/libcamera/include/v4l2_device.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/libcamera/include/v4l2_device.h b/src/libcamera/include/v4l2_device.h index b92e1f1c..cb3601ca 100644 --- a/src/libcamera/include/v4l2_device.h +++ b/src/libcamera/include/v4l2_device.h @@ -26,10 +26,16 @@ struct V4L2Capability final : v4l2_capability { { return reinterpret_cast<const char *>(v4l2_capability::bus_info); } + unsigned int device_caps() const + { + return capabilities & V4L2_CAP_DEVICE_CAPS + ? v4l2_capability::device_caps + : v4l2_capability::capabilities; + } - bool isCapture() const { return capabilities & V4L2_CAP_VIDEO_CAPTURE; } - bool isOutput() const { return capabilities & V4L2_CAP_VIDEO_OUTPUT; } - bool hasStreaming() const { return capabilities & V4L2_CAP_STREAMING; } + bool isCapture() const { return device_caps() & V4L2_CAP_VIDEO_CAPTURE; } + bool isOutput() const { return device_caps() & V4L2_CAP_VIDEO_OUTPUT; } + bool hasStreaming() const { return device_caps() & V4L2_CAP_STREAMING; } }; class MediaEntity; |