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authorNaushir Patuck <naush@raspberrypi.com>2022-10-06 14:17:39 +0100
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2022-10-18 03:09:52 +0300
commitaa2fe6a86f260a9351621af3c110ee0fcbac7e8d (patch)
tree75de969da59438428b4dcb23d13543d1fc46b730 /src/py/cam
parentf694da76bea11f47d21f41b396d901af2f165a2a (diff)
pipeline: ipa: raspberrypi: Add HBLANK control to DelayedControls
Update CamHelper::getDelays() to return the sensor HBLANK delay. The HBLANK delay is set to the same value as VBLANK delay for all sensors in the Raspberry Pi IPA. Return the HBLANK gain delay from the IPA to the pipeline handler, and initialise DelayedControls to handle V4L2_CID_HBLANK with this delay value. As a drive-by, check that the V4L2_CID_HBLANK control is available when calling IPARPi::configure(). Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Tested-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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