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authorNaushir Patuck <naush@raspberrypi.com>2023-02-03 09:17:30 +0000
committerKieran Bingham <kieran.bingham@ideasonboard.com>2023-02-09 11:33:52 +0000
commit312bd707bd27a0d20b3b9e04fa35985aea5c7a1e (patch)
treebefda4ced108f24466b29bf99a86e7e4a2bd1652 /src/apps
parent6cf637eb253a68edebe59505bea55435fafb00cd (diff)
ipa: raspberrypi: Generalise statistics
At present, the controller algorithms access the bcm2835_isp_stats structure, which is hardware specific. It would be desirable to abstract out the statistics structure to remove hardware specific headers from the algorithms source files. Define a new templated RegionStats class that encompasses region based statistics generated by the ISP. For the VC4 ISP, this can be used to hold RGB sums and focus FoM values. Define a new Statistics structure that holds all the VC4 ISP statistics output. This includes AGC histograms, AGC/AWB region sums and focus FoM regions. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
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