The VC4 ISP uses a pipeline bit-depth of 13-bits. The AGC algorithm needs to know this bit-depth when computing the Y value for the image. Instead of hardcoding the VC4 bit-depth in the AGC source code, normalise all region sums to 16-bits when filling the Statistics structure. AWB and ALSC are agnostic about pipeline depth, so do not need changing. 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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android | ||
apps | ||
gstreamer | ||
ipa | ||
libcamera | ||
py | ||
v4l2 | ||
meson.build |