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authorDavid Plowman <david.plowman@raspberrypi.com>2021-05-05 14:53:07 +0100
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2021-05-11 02:31:08 +0300
commit91122dea978c880b9bb03a78641ff5585e20be8c (patch)
treeb76ae8d350f1e1737ce2885afd203a2f26adca6d /test/pixel-format.cpp
parent45c6a7e6e8277fed743e4033d39deeb36a58a4b0 (diff)
libcamera: camera_sensor: Fix frame lengths calculated by sensorInfo()
The minimum and maximum vblanking can change when a new format is applied to the sensor subdevice, so be sure to retrieve up-to-date values. The V4L2Device acquires the new updateControlInfo() method to perform this function, and which the CameraSensor calls automatically if its setFormat method is used to update the sensor. However, not all pipeline handlers invoke the setFormat method directly, so the new method must be made publicly available for pipeline handlers to call if they need to. Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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