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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2024-02-26 16:02:40 +0200
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2024-03-15 12:55:09 +0200
commite8f01b37e809bd7b101e6528b59c314ea3268068 (patch)
treecb65acccf7767b38de9610ae12c52b8ec8d5f5ce /utils/tuning/README.rst
parent0d2ad0cd8424e1b418cbb753bae100efc1b3d669 (diff)
libcamera: v4l2_subdevice: Replace Routing::toString() with operator<<()
The main (and only at the moment) use case for the Routing::toString() function is to print a representation of the routing table in a log message. The function is implemented using an std::stringstream, and the returned std::string is then inserted into an std::ostream. This is inefficient. Replace the function with a specialization of the operator<<() and use it in the caller. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
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