Kieran Bingham
e5163f54d4
libcamera: v4l2device: Obtain device capabilities
...
The capabilities structure from the kernel can return capabilities of the
driver, or potentially more specific device capabilities.
Handle this with an inline function 'device_caps()' to return the device
specific capabilities when available, or fall back to the driver capabilities
otherwise.
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se >
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com >
2019-01-23 14:33:34 +00:00
Jacopo Mondi
1af83ca6df
libcamera: Global s/devnode/deviceNode rename
...
Do not use the abreviated version for members, variables and getter
methods.
Library-wise rename, no intended functional changes.
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se >
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com >
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org >
2019-01-22 14:14:04 +01:00
Jacopo Mondi
d18d25bde3
libcamera: v4l2_device: Add MediaEntity contructor
...
Construct a V4L2Device from a MediaEntity device node path. While at
there mark constructor as explicit to avoid copy-construction.
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se >
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com >
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org >
2019-01-22 14:14:04 +01:00
Laurent Pinchart
8b8ae52134
libcamera: Use log categories
...
Use log categories in the whole existing code base.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com >
2019-01-21 21:47:25 +02:00
Kieran Bingham
e74f3eebb4
libcamera: Add V4L2 Device object
...
Provide a helper V4L2 device object capable of interacting with the
V4L2 Linux Kernel APIs.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com >
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com >
2019-01-17 21:55:21 +00:00
