Jacopo Mondi 8bb0f472c3 libcamera: transform: Add operations with Orientation ...

Add two operations that allows to combine Transform with Orientation.

- Transform operator/(const Orientation &o1, const Orientation &o2)
  allows to easily get back the Transform that needs to be applied to
  Orientation2 to get Orientation1

- Orientation operator*(const Orientation &o, const Transform &t)
  allows to apply a Transform to an Orientation and obtain the
  combination of the two

These two operations allow applications to use Transforms to
manipulate the Orientation inside the CameraConfiguration, if they
wish.

Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

2023-10-23 16:06:02 +03:00

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