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authorDavid Plowman <david.plowman@raspberrypi.com>2023-03-27 13:20:24 +0100
committerKieran Bingham <kieran.bingham@ideasonboard.com>2023-03-31 13:29:18 +0100
commitc557de126e551133a345ae7bd8d1b58188769ac9 (patch)
tree70a28ca46e32ea2f3a6f7c4663c45682eb4d1eb4 /src/ipa/rkisp1/data
parentaf946958daf38974b614fb1a007366bd78e110fb (diff)
ipa: raspberrypi: alsc: Replace std::vectors by Array2D class
The Array2D class is a very thin wrapper round std::vector that can be used almost identically in the code, but it carries its 2D size with it so that we aren't passing it around all the time. All the std::vectors that were X * Y in size (X and Y being the ALSC grid size) have been replaced. The sparse matrices that are XY * 4 in size have not been as they are somewhat different, are used differently, require more code changes, and actually make things more confusing if everything looks like an Array2D but are not the same. There should be no change in algorithm behaviour at all. Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
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