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| author | Jacopo Mondi <jacopo@jmondi.org> | 2019-06-12 13:14:10 +0100 |
|---|---|---|
| committer | Jacopo Mondi <jacopo@jmondi.org> | 2019-06-19 15:46:44 +0200 |
| commit | d6bb56a90a52deeac4209b346a836ff9d9068ddd (patch) | |
| tree | 6108af0443155ca6f7c2cb39cdcc2e7ed0d0767d /src/libcamera/meson.build | |
| parent | 3a6c4bd146cc6647daf458bbc048bd861e702f62 (diff) | |
libcamera: Introduce V4L2Device base class
The V4L2 devices and subdevices share a few common operations,like
opening and closing a device node, and perform IOCTLs on the device.
With the forthcoming introduction of support for V4L2 controls, the
quantity of shared code will increase, as the control support
implementation is identical for the two derived classes.
To maximize code re-use and avoid duplications, provide a V4L2Device
base class which groups the common operations and members.
The newly introduced base class provides methods to open/close a device
node, access the file descriptor, and perform IOCTLs on the device.
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/libcamera/meson.build')
| -rw-r--r-- | src/libcamera/meson.build | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libcamera/meson.build b/src/libcamera/meson.build index 15ab53b1..f26ad5b2 100644 --- a/src/libcamera/meson.build +++ b/src/libcamera/meson.build @@ -23,6 +23,7 @@ libcamera_sources = files([ 'stream.cpp', 'timer.cpp', 'utils.cpp', + 'v4l2_device.cpp', 'v4l2_subdevice.cpp', 'v4l2_videodevice.cpp', ]) @@ -41,6 +42,7 @@ libcamera_headers = files([ 'include/media_object.h', 'include/pipeline_handler.h', 'include/utils.h', + 'include/v4l2_device.h', 'include/v4l2_subdevice.h', 'include/v4l2_videodevice.h', ]) |