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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-12-12 01:21:01 +0200
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-12-14 15:35:24 +0200
commit5cfbbcd20731a2160206cc1d935eac2c770376ae (patch)
tree817f2ef9c3ce6aa7fb2ace65466498c8f880c60b /src/ipa
parentbd4894d2596168b3435fb93b9e53dad84b2dcc7e (diff)
libcamera: Replace ARRAY_SIZE() with std::size()
C++17 has a std::size() function that returns the size of a C-style array. Use it instead of the custom ARRAY_SIZE macro. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Umang Jain <email@uajain.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'src/ipa')
-rw-r--r--src/ipa/raspberrypi/raspberrypi.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp
index 80140021..a7439bad 100644
--- a/src/ipa/raspberrypi/raspberrypi.cpp
+++ b/src/ipa/raspberrypi/raspberrypi.cpp
@@ -6,6 +6,7 @@
*/
#include <algorithm>
+#include <array>
#include <fcntl.h>
#include <math.h>
#include <stdint.h>
@@ -27,7 +28,6 @@
#include "libcamera/internal/buffer.h"
#include "libcamera/internal/camera_sensor.h"
#include "libcamera/internal/log.h"
-#include "libcamera/internal/utils.h"
#include <linux/bcm2835-isp.h>
@@ -1092,7 +1092,7 @@ void IPARPi::applyLS(const struct AlscStatus *lsStatus, ControlList &ctrls)
* Choose smallest cell size that won't exceed 63x48 cells.
*/
const int cellSizes[] = { 16, 32, 64, 128, 256 };
- unsigned int numCells = ARRAY_SIZE(cellSizes);
+ unsigned int numCells = std::size(cellSizes);
unsigned int i, w, h, cellSize;
for (i = 0; i < numCells; i++) {
cellSize = cellSizes[i];