PawletOS/external_libcamera
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ipa: rkisp1: goc: Mark default gamma table as static constexpr

Browse Source 
The values for the default gamma table are stored in an array that is
never modified. Mark it as static constexpr to facilitate optimizations.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Stefan Klug <stefan.klug@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Laurent Pinchart
2024-06-12 00:14:27 +03:00
parent 1566e67f76
commit 1ca1d06d67
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/ipa/rkisp1/algorithms/goc.cpp
View File

@@ -108,7 +108,7 @@ void GammaOutCorrection::prepare(IPAContext &context,
* The logarithmic segments as specified in the reference.
* Plus an additional 0 to make the loop easier
*/
std::array<unsigned, RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V10> segments = {
static constexpr std::array<unsigned int, RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V10> segments = {
64, 64, 64, 64, 128, 128, 128, 128, 256,
256, 256, 512, 512, 512, 512, 512, 0
};