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authorNaushir Patuck <naush@raspberrypi.com>2022-04-06 13:35:53 +0100
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2022-04-06 15:44:37 +0300
commit04faa8477abdaf1dafad3fdbe9dc58326e9126d2 (patch)
tree5156202457848cd980343f570ae3bc1b89646d4c /Documentation/guides
parent16f3d2de50ffa35295240e247d8cc4cffabf1a53 (diff)
pipeline: raspberrypi: Add a Unicam dequeue timeout
Enable the V4L2VideoDevice dequeue timeout for the Unicam Image node, and connect the timeout signal to a slot in the pipeline handler. This slot will log an error message informing the user of a possible hardware stall. The timeout is calculated as 2x the maximum frame length possible for a given mode, returned by the IPA. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> 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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