diff options
| author | Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> | 2021-09-02 10:22:33 +0200 |
|---|---|---|
| committer | Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> | 2021-10-06 15:27:22 +0200 |
| commit | a90bc0e7b24516379fa18831d3fe9fb88f30bd4e (patch) | |
| tree | 1718b4c4db382e96ee8bfa320aa522a3767ae523 /src/ipa/ipu3/algorithms/awb.h | |
| parent | 25ae4ad89f5aa071bf371ef50f8b2d295d48bcab (diff) | |
ipa: ipu3: Change Accumulator structure layout
The pixel component sums for the Accumulator are inconsistent with other
similar structures such as the IPAFrameContext::awb::gains. Group the
red, green, and blue sums together in a struct and store them as
uint64_t to reduce potential architectural differences.
Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/ipa/ipu3/algorithms/awb.h')
| -rw-r--r-- | src/ipa/ipu3/algorithms/awb.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/ipa/ipu3/algorithms/awb.h b/src/ipa/ipu3/algorithms/awb.h index ac8ccc84..3385ebe7 100644 --- a/src/ipa/ipu3/algorithms/awb.h +++ b/src/ipa/ipu3/algorithms/awb.h @@ -35,9 +35,11 @@ struct Ipu3AwbCell { struct Accumulator { unsigned int counted; - unsigned long long rSum; - unsigned long long gSum; - unsigned long long bSum; + struct { + uint64_t red; + uint64_t green; + uint64_t blue; + } sum; }; class Awb : public Algorithm |