diff options
| author | David Plowman <david.plowman@raspberrypi.com> | 2020-10-27 11:07:38 +0000 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-10-27 14:09:47 +0200 |
| commit | 4a748394e534eca79e54b6153691621c1482a76c (patch) | |
| tree | dcf7a119707c0aa98ae9b5b6244186b271a67ddb /include | |
| parent | 44b5292ae371426fec6fa5d54192255183ace19b (diff) | |
libcamera: pipeline: raspberrypi: Implementation of digital zoom
During configure() we update the ScalerCropMaximum to the correct
value for this camera mode and work out the minimum crop size allowed
by the ISP.
Whenever a new ScalerCrop request is received we check it's valid and
apply it to the ISP V4L2 device. When the IPA returns its metadata to
us we add the ScalerCrop information, rescaled to sensor native
pixels.
Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libcamera/ipa/raspberrypi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libcamera/ipa/raspberrypi.h b/include/libcamera/ipa/raspberrypi.h index 4ca1528a..2b55dbfc 100644 --- a/include/libcamera/ipa/raspberrypi.h +++ b/include/libcamera/ipa/raspberrypi.h @@ -62,6 +62,7 @@ static const ControlInfoMap Controls = { { &controls::Saturation, ControlInfo(0.0f, 32.0f) }, { &controls::Sharpness, ControlInfo(0.0f, 16.0f, 1.0f) }, { &controls::ColourCorrectionMatrix, ControlInfo(-16.0f, 16.0f) }, + { &controls::ScalerCrop, ControlInfo(Rectangle{}, Rectangle(65535, 65535, 65535, 65535), Rectangle{}) }, }; } /* namespace RPi */ |