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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-08-22 17:23:37 +0300
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-08-25 02:03:16 +0300
commitf2734ff3ab09d3ab78321daf61d18cb628da2b98 (patch)
tree5604776f1d76221a964319e60500eb8106657333 /src/ipa/rkisp1/rkisp1.cpp
parentb869d4463ef38934da35ffaf287870541e0dee47 (diff)
libcamera: Replace utils::clamp() with std::clamp()
Now that libcamera uses C++17, the C++ standard library provides std::clamp(). Drop our custom utils::clamp() function. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Diffstat (limited to 'src/ipa/rkisp1/rkisp1.cpp')
-rw-r--r--src/ipa/rkisp1/rkisp1.cpp11
1 files changed, 5 insertions, 6 deletions
diff --git a/src/ipa/rkisp1/rkisp1.cpp b/src/ipa/rkisp1/rkisp1.cpp
index 4bb16273..3a1c50c4 100644
--- a/src/ipa/rkisp1/rkisp1.cpp
+++ b/src/ipa/rkisp1/rkisp1.cpp
@@ -24,7 +24,6 @@
#include <libipa/ipa_interface_wrapper.h>
#include "libcamera/internal/log.h"
-#include "libcamera/internal/utils.h"
namespace libcamera {
@@ -234,13 +233,13 @@ void IPARkISP1::updateStatistics(unsigned int frame,
double exposure;
exposure = factor * exposure_ * gain_ / minGain_;
- exposure_ = utils::clamp<uint64_t>((uint64_t)exposure,
- minExposure_,
- maxExposure_);
+ exposure_ = std::clamp<uint64_t>((uint64_t)exposure,
+ minExposure_,
+ maxExposure_);
exposure = exposure / exposure_ * minGain_;
- gain_ = utils::clamp<uint64_t>((uint64_t)exposure,
- minGain_, maxGain_);
+ gain_ = std::clamp<uint64_t>((uint64_t)exposure,
+ minGain_, maxGain_);
setControls(frame + 1);
}