diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2024-09-26 12:29:28 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2024-09-30 10:56:49 +0300 |
| commit | 09c291192c58fcf37a997aab273e3b0409a79277 (patch) | |
| tree | 27e52c3c34cae0f81f5937ae1e537c7c8b935aad /src/ipa/rpi/cam_helper/cam_helper_imx290.cpp | |
| parent | fa2dfd55cc9e86589e505f9edc82a94b57405677 (diff) | |
ipa: rpi: Replace last users of math.h
As described in the coding style document, libcamera favours <cmath>
over <math.h>. Replace the last few occurrences of the latter with the
former in the Raspberry Pi IPA and adapt the code accordingly. In some
cases, the <math.h> include is simply dropped as it isn't needed.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
Diffstat (limited to 'src/ipa/rpi/cam_helper/cam_helper_imx290.cpp')
| -rw-r--r-- | src/ipa/rpi/cam_helper/cam_helper_imx290.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/ipa/rpi/cam_helper/cam_helper_imx290.cpp b/src/ipa/rpi/cam_helper/cam_helper_imx290.cpp index 24275e12..e57ab538 100644 --- a/src/ipa/rpi/cam_helper/cam_helper_imx290.cpp +++ b/src/ipa/rpi/cam_helper/cam_helper_imx290.cpp @@ -5,7 +5,7 @@ * camera helper for imx290 sensor */ -#include <math.h> +#include <cmath> #include "cam_helper.h" @@ -37,13 +37,13 @@ CamHelperImx290::CamHelperImx290() uint32_t CamHelperImx290::gainCode(double gain) const { - int code = 66.6667 * log10(gain); + int code = 66.6667 * std::log10(gain); return std::max(0, std::min(code, 0xf0)); } double CamHelperImx290::gain(uint32_t gainCode) const { - return pow(10, 0.015 * gainCode); + return std::pow(10, 0.015 * gainCode); } void CamHelperImx290::getDelays(int &exposureDelay, int &gainDelay, |