diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2024-02-29 02:21:15 +0200 |
|---|---|---|
| committer | Jacopo Mondi <jacopo.mondi@ideasonboard.com> | 2025-01-08 14:30:33 +0100 |
| commit | 3feb4df755d5013c2e058370de7a074f5cc35b71 (patch) | |
| tree | 3eaa78358325a5bf5387093523fbd8d138edc8db /include | |
| parent | a09c7f212c1d8c73c60beb362dd42c2ca1c34060 (diff) | |
libcamera: camera_sensor: Add support for embedded data
Some sensors support producing and transmitting embedded data over a
stream separate from the image stream. Add support for this feature in
the CameraSensor interface, and implement it for the CameraSensorRaw
class. The CameraSensorLegacy uses the default stub implementation, as
the corresponding kernel drivers don't support embedded data.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libcamera/internal/camera_sensor.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/libcamera/internal/camera_sensor.h b/include/libcamera/internal/camera_sensor.h index 605ea813..f6002c5f 100644 --- a/include/libcamera/internal/camera_sensor.h +++ b/include/libcamera/internal/camera_sensor.h @@ -62,6 +62,11 @@ public: Transform transform = Transform::Identity, V4L2SubdeviceFormat *sensorFormat = nullptr) = 0; + virtual V4L2Subdevice::Stream imageStream() const; + virtual std::optional<V4L2Subdevice::Stream> embeddedDataStream() const; + virtual V4L2SubdeviceFormat embeddedDataFormat() const; + virtual int setEmbeddedDataEnabled(bool enable); + virtual const ControlList &properties() const = 0; virtual int sensorInfo(IPACameraSensorInfo *info) const = 0; virtual Transform computeTransform(Orientation *orientation) const = 0; |